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Conserved domains on  [gi|55741807|ref|NP_055843|]
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TRAF2 and NCK-interacting protein kinase isoform 1 [Homo sapiens]

Protein Classification

TRAF2 and NCK-interacting protein kinase( domain architecture ID 10159709)

TRAF2 and NCK-interacting protein kinase is a serine/threonine-protein kinase that catalyzes the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates, and acts as an essential activator of the Wnt signaling pathway

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
STKc_TNIK cd06637
Catalytic domain of the Serine/Threonine Kinase, Traf2- and Nck-Interacting Kinase; STKs ...
18-313 0e+00

Catalytic domain of the Serine/Threonine Kinase, Traf2- and Nck-Interacting Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TNIK is an effector of Rap2, a small GTP-binding protein from the Ras family. TNIK specifically activates the c-Jun N-terminal kinase (JNK) pathway and plays a role in regulating the actin cytoskeleton. The TNIK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


:

Pssm-ID: 270807 [Multi-domain]  Cd Length: 296  Bit Score: 626.75  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   18 LRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPPGM 97
Cdd:cd06637    1 LRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPPGM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 DDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd06637   81 DDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKK 257
Cdd:cd06637  161 LDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKK 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVRIQLKDHIDRTKKKR 313
Cdd:cd06637  241 WSKKFQSFIESCLVKNHSQRPSTEQLMKHPFIRDQPNERQVRIQLKDHIDRTKKKR 296
CNH smart00036
Domain found in NIK1-like kinases, mouse citron and yeast ROM1, ROM2;
1042-1340 1.07e-94

Domain found in NIK1-like kinases, mouse citron and yeast ROM1, ROM2;


:

Pssm-ID: 214481  Cd Length: 302  Bit Score: 306.97  E-value: 1.07e-94
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    1042 YKKRFNSEILCAALWgvnLLVGTENGLMLLDRSGQ-GKVYNLINRRRFQQMDVLEGLNVLVTISGKKNKLRVYYLSWLRN 1120
Cdd:smart00036    1 NTAKWNHPITCDGKW---LLVGTEEGLYVLNISDQpGTLEKLIGRRSVTQIWVLEENNVLLMISGKKPQLYSHPLSALVE 77
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    1121 RILH--NDPEVEKKQGWITVGDLEGCIHYKVVKYERIKFLVIALKNAVEIYAWaPKPYHKFMAFKSFAD---LQHKPLLV 1195
Cdd:smart00036   78 KKEAlgSARLVIRKNVLTKIPDVKGCHLCAVVNGKRSLFLCVALQSSVVLLQW-YNPLKKFKLFKSKFLfplISPVPVFV 156
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    1196 DLTVEEGQRLKVIFGSHT-GFHVIDVDS--GNSYDIYIPSH-IQGNITPHAIVILPktdGMEMLVCYEDEGVYVNTYG-R 1270
Cdd:smart00036  157 ELVSSSFERPGICIGSDKgGGDVVQFHEslVSKEDLSLPFLsEETSLKPISVVQVP---RDEVLLCYDEFGVFVNLYGkR 233
                           250       260       270       280       290       300       310
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    1271 ITKDVVLQWGEMPTSVAYiHSNQIMGWGEKAIEIRSVETGHLDGVFMHKRAQRLKFLCERNDKVFFASVR 1340
Cdd:smart00036  234 RSRNPILHWEFMPESFAY-HSPYLLAFHDNGIEIRSIKTGELLQELADRETRKIRLLGSSDRKILLSSSP 302
 
Name Accession Description Interval E-value
STKc_TNIK cd06637
Catalytic domain of the Serine/Threonine Kinase, Traf2- and Nck-Interacting Kinase; STKs ...
18-313 0e+00

Catalytic domain of the Serine/Threonine Kinase, Traf2- and Nck-Interacting Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TNIK is an effector of Rap2, a small GTP-binding protein from the Ras family. TNIK specifically activates the c-Jun N-terminal kinase (JNK) pathway and plays a role in regulating the actin cytoskeleton. The TNIK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270807 [Multi-domain]  Cd Length: 296  Bit Score: 626.75  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   18 LRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPPGM 97
Cdd:cd06637    1 LRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPPGM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 DDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd06637   81 DDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKK 257
Cdd:cd06637  161 LDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKK 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVRIQLKDHIDRTKKKR 313
Cdd:cd06637  241 WSKKFQSFIESCLVKNHSQRPSTEQLMKHPFIRDQPNERQVRIQLKDHIDRTKKKR 296
CNH smart00036
Domain found in NIK1-like kinases, mouse citron and yeast ROM1, ROM2;
1042-1340 1.07e-94

Domain found in NIK1-like kinases, mouse citron and yeast ROM1, ROM2;


Pssm-ID: 214481  Cd Length: 302  Bit Score: 306.97  E-value: 1.07e-94
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    1042 YKKRFNSEILCAALWgvnLLVGTENGLMLLDRSGQ-GKVYNLINRRRFQQMDVLEGLNVLVTISGKKNKLRVYYLSWLRN 1120
Cdd:smart00036    1 NTAKWNHPITCDGKW---LLVGTEEGLYVLNISDQpGTLEKLIGRRSVTQIWVLEENNVLLMISGKKPQLYSHPLSALVE 77
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    1121 RILH--NDPEVEKKQGWITVGDLEGCIHYKVVKYERIKFLVIALKNAVEIYAWaPKPYHKFMAFKSFAD---LQHKPLLV 1195
Cdd:smart00036   78 KKEAlgSARLVIRKNVLTKIPDVKGCHLCAVVNGKRSLFLCVALQSSVVLLQW-YNPLKKFKLFKSKFLfplISPVPVFV 156
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    1196 DLTVEEGQRLKVIFGSHT-GFHVIDVDS--GNSYDIYIPSH-IQGNITPHAIVILPktdGMEMLVCYEDEGVYVNTYG-R 1270
Cdd:smart00036  157 ELVSSSFERPGICIGSDKgGGDVVQFHEslVSKEDLSLPFLsEETSLKPISVVQVP---RDEVLLCYDEFGVFVNLYGkR 233
                           250       260       270       280       290       300       310
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    1271 ITKDVVLQWGEMPTSVAYiHSNQIMGWGEKAIEIRSVETGHLDGVFMHKRAQRLKFLCERNDKVFFASVR 1340
Cdd:smart00036  234 RSRNPILHWEFMPESFAY-HSPYLLAFHDNGIEIRSIKTGELLQELADRETRKIRLLGSSDRKILLSSSP 302
S_TKc smart00220
Serine/Threonine protein kinases, catalytic domain; Phosphotransferases. Serine or ...
25-289 2.47e-90

Serine/Threonine protein kinases, catalytic domain; Phosphotransferases. Serine or threonine-specific kinase subfamily.


Pssm-ID: 214567 [Multi-domain]  Cd Length: 254  Bit Score: 292.90  E-value: 2.47e-90
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807      25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE--EEIKQEINMLKKySHHRNIATYYGAFIKknppgmDDQLW 102
Cdd:smart00220    1 YEILEKLGEGSFGKVYLARDKKTGKLVAIKVIKKKKIKKdrERILREIKILKK-LKHPNIVRLYDVFED------EDKLY 73
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     103 LVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTv 182
Cdd:smart00220   74 LVMEYCEGGDLFDLLKKRGR--LSEDEARFYLRQILSALEYLHSKGIVHRDLKPENILLDEDGHVKLADFGLARQLDPG- 150
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     183 GRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRL--KSKKWSK 260
Cdd:smart00220  151 EKLTTFVGTPEYMAPEVLLGKG-----YGKAVDIWSLGVILYELLTGKPPFPGDDQLLELFKKIGKPKPPFppPEWDISP 225
                           250       260
                    ....*....|....*....|....*....
gi 55741807     261 KFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:smart00220  226 EAKDLIRKLLVKDPEKRLTAEEALQHPFF 254
CNH pfam00780
CNH domain; Domain found in NIK1-like kinase, mouse citron and yeast ROM1, ROM2. Unpublished ...
1056-1330 3.24e-84

CNH domain; Domain found in NIK1-like kinase, mouse citron and yeast ROM1, ROM2. Unpublished observations.


Pssm-ID: 459938  Cd Length: 261  Bit Score: 276.05  E-value: 3.24e-84
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   1056 WGVNLLVGTENGLMLLDRSGQGKVYNLINRRRFQQMDVLEGLNVLVTISGKKNKLRVYYLSWLRNRILHNDPEVekkqGW 1135
Cdd:pfam00780    1 GGQNLLLGTEEGLYVLNRSGPREPVRIIDKKRVTQLAVLEEFNLLLLLSGKDKRLYVYPLSALDSREENDRKDA----AK 76
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   1136 ITVGDLEGCIHYKVVKYERIKFLVIALKNAVEIYAWAPKPYHKFMAFKSFaDLQHKPLLVDLTVEegqrlKVIFGSHTGF 1215
Cdd:pfam00780   77 NKLPETKGCHFFKVGRHSNGRFLVVAVKRTIKLLEWYEPLLDKFRKFKEF-YLPSPPVSIELLKS-----KLCVGCAKGF 150
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   1216 HVIDVDSGNSYDIYIPSHI---QGNITPHAIVILpktDGMEMLVCYEDEGVYVNTYGRITKDVVLQWGEMPTSVAYIHSN 1292
Cdd:pfam00780  151 EIVSLDSKATESLLTSLLFanrQENLKPLAVVRL---DRSEFLLCYNEFGVYVNLQGRRSRPWEIEWEGAPEAVAYLYPY 227
                          250       260       270
                   ....*....|....*....|....*....|....*...
gi 55741807   1293 qIMGWGEKAIEIRSVETGHLDGVFmhkRAQRLKFLCER 1330
Cdd:pfam00780  228 -LLAFHDNFIEIRDVETGELVQEI---AGRKIRFLNSG 261
SPS1 COG0515
Serine/threonine protein kinase [Signal transduction mechanisms];
22-286 6.53e-55

Serine/threonine protein kinase [Signal transduction mechanisms];


Pssm-ID: 440281 [Multi-domain]  Cd Length: 482  Bit Score: 199.85  E-value: 6.53e-55
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   22 AGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEE--EEIKQEINMLKKySHHRNIATYYGAFIKknppgm 97
Cdd:COG0515    6 LGRYRILRLLGRGGMGVVYLARDLRLGRPVALKVLrpELAADPEarERFRREARALAR-LNHPNIVRVYDVGEE------ 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 DDQLWLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:COG0515   79 DGRPYLVMEYVEGESLADLLR--RRGPLPPAEALRILAQLAEALAAAHAAGIVHRDIKPANILLTPDGRVKLIDFGIARA 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRT-VGRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSK 256
Cdd:COG0515  157 LGGAtLTQTGTVVGTPGYMAPEQARGEP-----VDPRSDVYSLGVTLYELLTGRPPFDGDSPAELLRAHLREPPPPPSEL 231
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  257 KW--SKKFQSFIESCLVKNHSQRPATEQLMKH 286
Cdd:COG0515  232 RPdlPPALDAIVLRALAKDPEERYQSAAELAA 263
Pkinase pfam00069
Protein kinase domain;
25-289 9.59e-52

Protein kinase domain;


Pssm-ID: 459660 [Multi-domain]  Cd Length: 217  Bit Score: 181.29  E-value: 9.59e-52
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ---EINMLKKYSHhRNIATYYGAFIKKnppgmdDQL 101
Cdd:pfam00069    1 YEVLRKLGSGSFGTVYKAKHRDTGKIVAIKKIKKEKIKKKKDKNilrEIKILKKLNH-PNIVRLYDAFEDK------DNL 73
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    102 WLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQhkvihrdikgqnvlltenaevklvdfgvsaqldrt 181
Cdd:pfam00069   74 YLVLEYVEGGSLFDLLSEKGA--FSEREAKFIMKQILEGLESGSS----------------------------------- 116
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    182 vgrRNTFIGTPYWMAPEVIacDENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNP-APRLKSKKWSK 260
Cdd:pfam00069  117 ---LTTFVGTPWYMAPEVL--GGNP---YGPKVDVWSLGCILYELLTGKPPFPGINGNEIYELIIDQPyAFPELPSNLSE 188
                          250       260
                   ....*....|....*....|....*....
gi 55741807    261 KFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:pfam00069  189 EAKDLLKKLLKKDPSKRLTATQALQHPWF 217
PLN00034 PLN00034
mitogen-activated protein kinase kinase; Provisional
3-297 4.04e-35

mitogen-activated protein kinase kinase; Provisional


Pssm-ID: 215036 [Multi-domain]  Cd Length: 353  Bit Score: 138.03  E-value: 4.04e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     3 SDSPARSLDEIDLSALRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVmdVTGDEEE----EIKQEINMLKKySH 78
Cdd:PLN00034   54 SSSSSSSSASGSAPSAAKSLSELERVNRIGSGAGGTVYKVIHRPTGRLYALKV--IYGNHEDtvrrQICREIEILRD-VN 130
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    79 HRNIATYYGAFIKKNppgmddQLWLVMEFCGAGSvtdlIKNTKGNtlKEEWIAYICREILRGLSHLHQHKVIHRDIKGQN 158
Cdd:PLN00034  131 HPNVVKCHDMFDHNG------EIQVLLEFMDGGS----LEGTHIA--DEQFLADVARQILSGIAYLHRRHIVHRDIKPSN 198
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   159 VLLTENAEVKLVDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIACDENpDATYD-FKSDLWSLGITAIEMAEGAPPLC--- 234
Cdd:PLN00034  199 LLINSAKNVKIADFGVSRILAQTMDPCNSSVGTIAYMSPERINTDLN-HGAYDgYAGDIWSLGVSILEFYLGRFPFGvgr 277
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807   235 --DMHPMRALFLIPRNPAPRLKSkkwSKKFQSFIESCLVKNHSQRPATEQLMKHPFI-RDQPNERQ 297
Cdd:PLN00034  278 qgDWASLMCAICMSQPPEAPATA---SREFRHFISCCLQREPAKRWSAMQLLQHPFIlRAQPGQGQ 340
PknB_PASTA_kin NF033483
Stk1 family PASTA domain-containing Ser/Thr kinase;
26-232 9.36e-19

Stk1 family PASTA domain-containing Ser/Thr kinase;


Pssm-ID: 468045 [Multi-domain]  Cd Length: 563  Bit Score: 91.78  E-value: 9.36e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    26 ELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEE--EEIKQE------INmlkkyshHRNIATYY--GAFikkn 93
Cdd:NF033483   10 EIGERIGRGGMAEVYLAKDTRLDRDVAVKVLrpDLARDPEfvARFRREaqsaasLS-------HPNIVSVYdvGED---- 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    94 ppgmDDQLWLVMEFcgagsVtdlikntKGNTLKE----------EWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE 163
Cdd:NF033483   79 ----GGIPYIVMEY-----V-------DGRTLKDyirehgplspEEAVEIMIQILSALEHAHRNGIVHRDIKPQNILITK 142
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 55741807   164 NAEVKLVDFG----VSAQldrTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:NF033483  143 DGRVKVTDFGiaraLSST---TMTQTNSVLGTVHYLSPEQAR-----GGTVDARSDIYSLGIVLYEMLTGRPP 207
 
Name Accession Description Interval E-value
STKc_TNIK cd06637
Catalytic domain of the Serine/Threonine Kinase, Traf2- and Nck-Interacting Kinase; STKs ...
18-313 0e+00

Catalytic domain of the Serine/Threonine Kinase, Traf2- and Nck-Interacting Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TNIK is an effector of Rap2, a small GTP-binding protein from the Ras family. TNIK specifically activates the c-Jun N-terminal kinase (JNK) pathway and plays a role in regulating the actin cytoskeleton. The TNIK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270807 [Multi-domain]  Cd Length: 296  Bit Score: 626.75  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   18 LRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPPGM 97
Cdd:cd06637    1 LRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPPGM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 DDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd06637   81 DDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKK 257
Cdd:cd06637  161 LDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKK 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVRIQLKDHIDRTKKKR 313
Cdd:cd06637  241 WSKKFQSFIESCLVKNHSQRPSTEQLMKHPFIRDQPNERQVRIQLKDHIDRTKKKR 296
STKc_MAP4K4_6_N cd06636
N-terminal Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase ...
8-289 0e+00

N-terminal Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase Kinase Kinase Kinase 4 and 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this subfamily contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. MAP4K4 is also called Nck Interacting kinase (NIK). It facilitates the activation of the MAPKs, extracellular signal-regulated kinase (ERK) 1, ERK2, and c-Jun N-terminal kinase (JNK), by phosphorylating and activating MEKK1. MAP4K4 plays a role in tumor necrosis factor (TNF) alpha-induced insulin resistance. MAP4K4 silencing in skeletal muscle cells from type II diabetic patients restores insulin-mediated glucose uptake. MAP4K4, through JNK, also plays a broad role in cell motility, which impacts inflammation, homeostasis, as well as the invasion and spread of cancer. MAP4K4 is found to be highly expressed in most tumor cell lines relative to normal tissue. MAP4K6 (also called MINK for Misshapen/NIKs-related kinase) is activated after Ras induction and mediates activation of p38 MAPK. MAP4K6 plays a role in cell cycle arrest, cytoskeleton organization, cell adhesion, and cell motility. The MAP4K4/6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270806 [Multi-domain]  Cd Length: 282  Bit Score: 600.46  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    8 RSLDEIDLSALRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYYG 87
Cdd:cd06636    1 RSLDDIDLSALRDPAGIFELVEVVGNGTYGQVYKGRHVKTGQLAAIKVMDVTEDEEEEIKLEINMLKKYSHHRNIATYYG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   88 AFIKKNPPGMDDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEV 167
Cdd:cd06636   81 AFIKKSPPGHDDQLWLVMEFCGAGSVTDLVKNTKGNALKEDWIAYICREILRGLAHLHAHKVIHRDIKGQNVLLTENAEV 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  168 KLVDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPR 247
Cdd:cd06636  161 KLVDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDYRSDIWSLGITAIEMAEGAPPLCDMHPMRALFLIPR 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 55741807  248 NPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06636  241 NPPPKLKSKKWSKKFIDFIEGCLVKNYLSRPSTEQLLKHPFI 282
STKc_myosinIII_N_like cd06608
N-terminal Catalytic domain of Class III myosin-like Serine/Threonine Kinases; STKs catalyze ...
18-289 0e+00

N-terminal Catalytic domain of Class III myosin-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Class III myosins are motor proteins with an N-terminal kinase catalytic domain and a C-terminal actin-binding motor domain. Class III myosins are present in the photoreceptors of invertebrates and vertebrates and in the auditory hair cells of mammals. The kinase domain of myosin III can phosphorylate several cytoskeletal proteins, conventional myosin regulatory light chains, and can autophosphorylate the C-terminal motor domain. Myosin III may play an important role in maintaining the structural integrity of photoreceptor cell microvilli. It may also function as a cargo carrier during light-dependent translocation, in photoreceptor cells, of proteins such as transducin and arrestin. The Drosophila class III myosin, called NinaC (Neither inactivation nor afterpotential protein C), is critical in normal adaptation and termination of photoresponse. Vertebrates contain two isoforms of class III myosin, IIIA and IIIB. This subfamily also includes mammalian NIK-like embryo-specific kinase (NESK), Traf2- and Nck-interacting kinase (TNIK), and mitogen-activated protein kinase (MAPK) kinase kinase kinase 4/6. MAP4Ks are involved in some MAPK signaling pathways by activating a MAPK kinase kinase. MAPK signaling cascades are important in mediating cellular responses to extracellular signals. The class III myosin-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270785 [Multi-domain]  Cd Length: 275  Bit Score: 570.78  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   18 LRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPPGM 97
Cdd:cd06608    1 LPDPAGIFELVEVIGEGTYGKVYKARHKKTGQLAAIKIMDIIEDEEEEIKLEINILRKFSNHPNIATFYGAFIKKDPPGG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 DDQLWLVMEFCGAGSVTDLIKNT--KGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd06608   81 DDQLWLVMEYCGGGSVTDLVKGLrkKGKRLKEEWIAYILRETLRGLAYLHENKVIHRDIKGQNILLTEEAEVKLVDFGVS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQLDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKS 255
Cdd:cd06608  161 AQLDSTLGRRNTFIGTPYWMAPEVIACDQQPDASYDARCDVWSLGITAIELADGKPPLCDMHPMRALFKIPRNPPPTLKS 240
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 55741807  256 -KKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06608  241 pEKWSKEFNDFISECLIKNYEQRPFTEELLEHPFI 275
PKc_STE cd05122
Catalytic domain of STE family Protein Kinases; PKs catalyze the transfer of the ...
24-289 4.24e-131

Catalytic domain of STE family Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. This family is composed of STKs, and some dual-specificity PKs that phosphorylate both threonine and tyrosine residues of target proteins. Most members are kinases involved in mitogen-activated protein kinase (MAPK) signaling cascades, acting as MAPK kinases (MAPKKs), MAPKK kinases (MAPKKKs), or MAPKKK kinases (MAP4Ks). The MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The pathways involve a triple kinase core cascade comprising of the MAPK, which is phosphorylated and activated by a MAPKK, which itself is phosphorylated and activated by a MAPKKK. Each MAPK cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MAPKKK to start the triple kinase core cascade or indirectly through a mediator kinase, a MAP4K. Other STE family members include p21-activated kinases (PAKs) and class III myosins, among others. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. Class III myosins are motor proteins containing an N-terminal kinase catalytic domain and a C-terminal actin-binding domain, which can phosphorylate several cytoskeletal proteins, conventional myosin regulatory light chains, as well as autophosphorylate the C-terminal motor domain. They play an important role in maintaining the structural integrity of photoreceptor cell microvilli. The STE family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270692 [Multi-domain]  Cd Length: 254  Bit Score: 403.51  E-value: 4.24e-131
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE-EEIKQEINMLKKYSHhRNIATYYGAFIKknppgmDDQLW 102
Cdd:cd05122    1 LFEILEKIGKGGFGVVYKARHKKTGQIVAIKKINLESKEKkESILNEIAILKKCKH-PNIVKYYGSYLK------KDELW 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTKGnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV 182
Cdd:cd05122   74 IVMEFCSGGSLKDLLKNTNK-TLTEQQIAYVCKEVLKGLEYLHSHGIIHRDIKAANILLTSDGEVKLIDFGLSAQLSDGK 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GrRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKS-KKWSKK 261
Cdd:cd05122  153 T-RNTFVGTPYWMAPEVIQGKP-----YGFKADIWSLGITAIEMAEGKPPYSELPPMKALFLIATNGPPGLRNpKKWSKE 226
                        250       260
                 ....*....|....*....|....*...
gi 55741807  262 FQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd05122  227 FKDFLKKCLQKDPEKRPTAEQLLKHPFI 254
STKc_MAP4K3_like cd06613
Catalytic domain of Mitogen-activated protein kinase kinase kinase kinase (MAP4K) 3-like ...
24-289 6.95e-127

Catalytic domain of Mitogen-activated protein kinase kinase kinase kinase (MAP4K) 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes MAP4K3, MAP4K1, MAP4K2, MAP4K5, and related proteins. Vertebrate members contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. MAP4K1, also called haematopoietic progenitor kinase 1 (HPK1), is a hematopoietic-specific STK involved in many cellular signaling cascades including MAPK, antigen receptor, apoptosis, growth factor, and cytokine signaling. It participates in the regulation of T cell receptor signaling and T cell-mediated immune responses. MAP4K2 was referred to as germinal center (GC) kinase because of its preferred location in GC B cells. MAP4K3 plays a role in the nutrient-responsive pathway of mTOR (mammalian target of rapamycin) signaling. It is required in the activation of S6 kinase by amino acids and for the phosphorylation of the mTOR-regulated inhibitor of eukaryotic initiation factor 4E. MAP4K5, also called germinal center kinase-related enzyme (GCKR), has been shown to activate the MAPK c-Jun N-terminal kinase (JNK). The MAP4K3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270788 [Multi-domain]  Cd Length: 259  Bit Score: 392.44  E-value: 6.95e-127
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT-GDEEEEIKQEINMLKKYSHhRNIATYYGAFIKknppgmDDQLW 102
Cdd:cd06613    1 DYELIQRIGSGTYGDVYKARNIATGELAAVKVIKLEpGDDFEIIQQEISMLKECRH-PNIVAYFGSYLR------RDKLW 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV 182
Cdd:cd06613   74 IVMEYCGGGSLQDIYQVT--GPLSELQIAYVCRETLKGLAYLHSTGKIHRDIKGANILLTEDGDVKLADFGVSAQLTATI 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRNTFIGTPYWMAPEVIAcdENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPR--NPAPRLKSK-KWS 259
Cdd:cd06613  152 AKRKSFIGTPYWMAPEVAA--VERKGGYDGKCDIWALGITAIELAELQPPMFDLHPMRALFLIPKsnFDPPKLKDKeKWS 229
                        250       260       270
                 ....*....|....*....|....*....|
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06613  230 PDFHDFIKKCLTKNPKKRPTATKLLQHPFV 259
STKc_MST1_2 cd06612
Catalytic domain of the Serine/Threonine Kinases, Mammalian STe20-like protein kinase 1 and 2; ...
21-289 3.98e-116

Catalytic domain of the Serine/Threonine Kinases, Mammalian STe20-like protein kinase 1 and 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of MST1, MST2, and related proteins including Drosophila Hippo and Dictyostelium discoideum Krs1 (kinase responsive to stress 1). MST1/2 and Hippo are involved in a conserved pathway that governs cell contact inhibition, organ size control, and tumor development. MST1 activates the mitogen-activated protein kinases (MAPKs) p38 and c-Jun N-terminal kinase (JNK) through MKK7 and MEKK1 by acting as a MAPK kinase kinase kinase. Activation of JNK by MST1 leads to caspase activation and apoptosis. MST1 has also been implicated in cell proliferation and differentiation. Krs1 may regulate cell growth arrest and apoptosis in response to cellular stress. The MST1/2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132943 [Multi-domain]  Cd Length: 256  Bit Score: 363.51  E-value: 3.98e-116
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   21 PAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEeIKQEINMLKKySHHRNIATYYGAFIKKNppgmddQ 100
Cdd:cd06612    1 PEEVFDILEKLGEGSYGSVYKAIHKETGQVVAIKVVPVEEDLQE-IIKEISILKQ-CDSPYIVKYYGSYFKNT------D 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTkGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd06612   73 LWIVMEYCGAGSVSDIMKIT-NKTLTEEEIAAILYQTLKGLEYLHSNKKIHRDIKAGNILLNEEGQAKLADFGVSGQLTD 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKS-KKWS 259
Cdd:cd06612  152 TMAKRNTVIGTPFWMAPEVIQ--EIG---YNNKADIWSLGITAIEMAEGKPPYSDIHPMRAIFMIPNKPPPTLSDpEKWS 226
                        250       260       270
                 ....*....|....*....|....*....|
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06612  227 PEFNDFVKKCLVKDPEERPSAIQLLQHPFI 256
STKc_MST3_like cd06609
Catalytic domain of Mammalian Ste20-like protein kinase 3-like Serine/Threonine Kinases; STKs ...
24-313 3.92e-114

Catalytic domain of Mammalian Ste20-like protein kinase 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of MST3, MST4, STK25, Schizosaccharomyces pombe Nak1 and Sid1, Saccharomyces cerevisiae sporulation-specific protein 1 (SPS1), and related proteins. Nak1 is required by fission yeast for polarizing the tips of actin cytoskeleton and is involved in cell growth, cell separation, cell morphology and cell-cycle progression. Sid1 is a component in the septation initiation network (SIN) signaling pathway, and plays a role in cytokinesis. SPS1 plays a role in regulating proteins required for spore wall formation. MST4 plays a role in mitogen-activated protein kinase (MAPK) signaling during cytoskeletal rearrangement, morphogenesis, and apoptosis. MST3 phosphorylates the STK NDR and may play a role in cell cycle progression and cell morphology. STK25 may play a role in the regulation of cell migration and polarization. The MST3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270786 [Multi-domain]  Cd Length: 274  Bit Score: 358.87  E-value: 3.92e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE--EEIKQEINMLKKySHHRNIATYYGAFIKknppgmDDQL 101
Cdd:cd06609    2 LFTLLERIGKGSFGEVYKGIDKRTNQVVAIKVIDLEEAEDeiEDIQQEIQFLSQ-CDSPYITKYYGSFLK------GSKL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd06609   75 WIIMEYCGGGSVLDLLKPGP---LDETYIAFILREVLLGLEYLHSEGKIHRDIKAANILLSEEGDVKLADFGVSGQLTST 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKKWSKK 261
Cdd:cd06609  152 MSKRNTFVGTPFWMAPEVIKQSG-----YDEKADIWSLGITAIELAKGEPPLSDLHPMRVLFLIPKNNPPSLEGNKFSKP 226
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 55741807  262 FQSFIESCLVKNHSQRPATEQLMKHPFIRdqpNERQVRIqLKDHIDRTKKKR 313
Cdd:cd06609  227 FKDFVELCLNKDPKERPSAKELLKHKFIK---KAKKTSY-LTLLIERIKKWK 274
STKc_myosinIIIA_N cd06638
N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIA myosin; STKs catalyze ...
20-289 2.91e-107

N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIA myosin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Class IIIA myosin is highly expressed in retina and in inner ear hair cells. It is localized to the distal ends of actin-bundled structures. Mutations in human myosin IIIA are responsible for progressive nonsyndromic hearing loss. Human myosin IIIA possesses ATPase and kinase activities, and the ability to move actin filaments in a motility assay. It may function as a cellular transporter capable of moving along actin bundles in sensory cells. Class III myosins are motor proteins containing an N-terminal kinase catalytic domain and a C-terminal actin-binding domain. Class III myosins may play an important role in maintaining the structural integrity of photoreceptor cell microvilli. In photoreceptor cells, they may also function as cargo carriers during light-dependent translocation of proteins such as transducin and arrestin. The class III myosin subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132969 [Multi-domain]  Cd Length: 286  Bit Score: 340.84  E-value: 2.91e-107
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPPGmDD 99
Cdd:cd06638   15 DPSDTWEIIETIGKGTYGKVFKVLNKKNGSKAAVKILDPIHDIDEEIEAEYNILKALSDHPNVVKFYGMYYKKDVKN-GD 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAGSVTDLIKN--TKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd06638   94 QLWLVLELCNGGSVTDLVKGflKRGERMEEPIIAYILHEALMGLQHLHVNKTIHRDVKGNNILLTTEGGVKLVDFGVSAQ 173
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKK 257
Cdd:cd06638  174 LTSTRLRRNTSVGTPFWMAPEVIACEQQLDSTYDARCDVWSLGITAIELGDGDPPLADLHPMRALFKIPRNPPPTLHQPE 253
                        250       260       270
                 ....*....|....*....|....*....|...
gi 55741807  258 -WSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06638  254 lWSNEFNDFIRKCLTKDYEKRPTVSDLLQHVFI 286
STKc_myosinIIIB_N cd06639
N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIB myosin; STKs catalyze ...
13-290 2.41e-105

N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIB myosin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Class IIIB myosin is expressed highly in retina. It is also present in the brain and testis. The human class IIIB myosin gene maps to a region that overlaps the locus for Bardet-Biedl syndrome, which is characterized by dysmorphic extremities, retinal dystrophy, obesity, male hypogenitalism, and renal abnormalities. Class III myosins are motor proteins containing an N-terminal kinase catalytic domain and a C-terminal actin-binding domain. They may play an important role in maintaining the structural integrity of photoreceptor cell microvilli. They may also function as cargo carriers during light-dependent translocation, in photoreceptor cells, of proteins such as transducin and arrestin. The class III myosin subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270808 [Multi-domain]  Cd Length: 291  Bit Score: 335.81  E-value: 2.41e-105
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   13 IDLSALRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKK 92
Cdd:cd06639   12 LGLESLADPSDTWDIIETIGKGTYGKVYKVTNKKDGSLAAVKILDPISDVDEEIEAEYNILRSLPNHPNVVKFYGMFYKA 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   93 NPPgMDDQLWLVMEFCGAGSVTDLIKN--TKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLV 170
Cdd:cd06639   92 DQY-VGGQLWLVLELCNGGSVTELVKGllKCGQRLDEAMISYILYGALLGLQHLHNNRIIHRDVKGNNILLTTEGGVKLV 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  171 DFGVSAQLDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPA 250
Cdd:cd06639  171 DFGVSAQLTSARLRRNTSVGTPFWMAPEVIACEQQYDYSYDARCDVWSLGITAIELADGDPPLFDMHPVKALFKIPRNPP 250
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 55741807  251 PRLKS-KKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06639  251 PTLLNpEKWCRGFSHFISQCLIKDFEKRPSVTHLLEHPFIK 291
STKc_PAK cd06614
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase; STKs catalyze the ...
24-289 1.44e-102

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. PAKs are implicated in the regulation of many cellular processes including growth factor receptor-mediated proliferation, cell polarity, cell motility, cell death and survival, and actin cytoskeleton organization. PAK deregulation is associated with tumor development. PAKs from higher eukaryotes are classified into two groups (I and II), according to their biochemical and structural features. Group I PAKs contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). Group II PAKs contain a PBD and a catalytic domain, but lack other motifs found in group I PAKs. Since group II PAKs do not contain an obvious AID, they may be regulated differently from group I PAKs. Group I PAKs interact with the SH3 containing proteins Nck, Grb2 and PIX; no such binding has been demonstrated for group II PAKs. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270789 [Multi-domain]  Cd Length: 255  Bit Score: 326.48  E-value: 1.44e-102
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKknppgmDDQLWL 103
Cdd:cd06614    1 LYKNLEKIGEGASGEVYKATDRATGKEVAIKKMRLRKQNKELIINEILIMKEC-KHPNIVDYYDSYLV------GDELWV 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVG 183
Cdd:cd06614   74 VMEYMDGGSLTDIITQNP-VRMNESQIAYVCREVLQGLEYLHSQNVIHRDIKSDNILLSKDGSVKLADFGFAAQLTKEKS 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  184 RRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLK-SKKWSKKF 262
Cdd:cd06614  153 KRNSVVGTPYWMAPEVIKRKD-----YGPKVDIWSLGIMCIEMAEGEPPYLEEPPLRALFLITTKGIPPLKnPEKWSPEF 227
                        250       260
                 ....*....|....*....|....*..
gi 55741807  263 QSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06614  228 KDFLNKCLVKDPEKRPSAEELLQHPFL 254
STKc_SLK_like cd06611
Catalytic domain of Ste20-Like Kinase-like Serine/Threonine Kinases; STKs catalyze the ...
20-302 1.06e-99

Catalytic domain of Ste20-Like Kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of the subfamily include SLK, STK10 (also called LOK for Lymphocyte-Oriented Kinase), SmSLK (Schistosoma mansoni SLK), and related proteins. SLK promotes apoptosis through apoptosis signal-regulating kinase 1 (ASK1) and the mitogen-activated protein kinase (MAPK) p38. It also plays a role in mediating actin reorganization. STK10 is responsible in regulating the CD28 responsive element in T cells, as well as leukocyte function associated antigen (LFA-1)-mediated lymphocyte adhesion. SmSLK is capable of activating the MAPK Jun N-terminal kinase (JNK) pathway in human embryonic kidney cells as well as in Xenopus oocytes. It may participate in regulating MAPK cascades during host-parasite interactions. The SLK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132942 [Multi-domain]  Cd Length: 280  Bit Score: 319.77  E-value: 1.06e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE-EEIKQEINMLKKYSHhRNIATYYGAFIkknppgMD 98
Cdd:cd06611    2 NPNDIWEIIGELGDGAFGKVYKAQHKETGLFAAAKIIQIESEEElEDFMVEIDILSECKH-PNIVGLYEAYF------YE 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNTkGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd06611   75 NKLWILIEFCDGGALDSIMLEL-ERGLTEPQIRYVCRQMLEALNFLHSHKVIHRDLKAGNILLTLDGDVKLADFGVSAKN 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRL-KSKK 257
Cdd:cd06611  154 KSTLQKRDTFIGTPYWMAPEVVACETFKDNPYDYKADIWSLGITLIELAQMEPPHHELNPMRVLLKILKSEPPTLdQPSK 233
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVRIQL 302
Cdd:cd06611  234 WSSSFNDFLKSCLVKDPDDRPTAAELLKHPFVSDQSDNKAIKDLL 278
CNH smart00036
Domain found in NIK1-like kinases, mouse citron and yeast ROM1, ROM2;
1042-1340 1.07e-94

Domain found in NIK1-like kinases, mouse citron and yeast ROM1, ROM2;


Pssm-ID: 214481  Cd Length: 302  Bit Score: 306.97  E-value: 1.07e-94
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    1042 YKKRFNSEILCAALWgvnLLVGTENGLMLLDRSGQ-GKVYNLINRRRFQQMDVLEGLNVLVTISGKKNKLRVYYLSWLRN 1120
Cdd:smart00036    1 NTAKWNHPITCDGKW---LLVGTEEGLYVLNISDQpGTLEKLIGRRSVTQIWVLEENNVLLMISGKKPQLYSHPLSALVE 77
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    1121 RILH--NDPEVEKKQGWITVGDLEGCIHYKVVKYERIKFLVIALKNAVEIYAWaPKPYHKFMAFKSFAD---LQHKPLLV 1195
Cdd:smart00036   78 KKEAlgSARLVIRKNVLTKIPDVKGCHLCAVVNGKRSLFLCVALQSSVVLLQW-YNPLKKFKLFKSKFLfplISPVPVFV 156
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    1196 DLTVEEGQRLKVIFGSHT-GFHVIDVDS--GNSYDIYIPSH-IQGNITPHAIVILPktdGMEMLVCYEDEGVYVNTYG-R 1270
Cdd:smart00036  157 ELVSSSFERPGICIGSDKgGGDVVQFHEslVSKEDLSLPFLsEETSLKPISVVQVP---RDEVLLCYDEFGVFVNLYGkR 233
                           250       260       270       280       290       300       310
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    1271 ITKDVVLQWGEMPTSVAYiHSNQIMGWGEKAIEIRSVETGHLDGVFMHKRAQRLKFLCERNDKVFFASVR 1340
Cdd:smart00036  234 RSRNPILHWEFMPESFAY-HSPYLLAFHDNGIEIRSIKTGELLQELADRETRKIRLLGSSDRKILLSSSP 302
S_TKc smart00220
Serine/Threonine protein kinases, catalytic domain; Phosphotransferases. Serine or ...
25-289 2.47e-90

Serine/Threonine protein kinases, catalytic domain; Phosphotransferases. Serine or threonine-specific kinase subfamily.


Pssm-ID: 214567 [Multi-domain]  Cd Length: 254  Bit Score: 292.90  E-value: 2.47e-90
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807      25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE--EEIKQEINMLKKySHHRNIATYYGAFIKknppgmDDQLW 102
Cdd:smart00220    1 YEILEKLGEGSFGKVYLARDKKTGKLVAIKVIKKKKIKKdrERILREIKILKK-LKHPNIVRLYDVFED------EDKLY 73
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     103 LVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTv 182
Cdd:smart00220   74 LVMEYCEGGDLFDLLKKRGR--LSEDEARFYLRQILSALEYLHSKGIVHRDLKPENILLDEDGHVKLADFGLARQLDPG- 150
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     183 GRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRL--KSKKWSK 260
Cdd:smart00220  151 EKLTTFVGTPEYMAPEVLLGKG-----YGKAVDIWSLGVILYELLTGKPPFPGDDQLLELFKKIGKPKPPFppPEWDISP 225
                           250       260
                    ....*....|....*....|....*....
gi 55741807     261 KFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:smart00220  226 EAKDLIRKLLVKDPEKRLTAEEALQHPFF 254
STKc_MAP4K5 cd06646
Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase ...
19-289 3.90e-87

Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase kinase kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAP4K5, also called germinal center kinase-related enzyme (GCKR), has been shown to activate the MAPK c-Jun N-terminal kinase (JNK). MAP4K5 also facilitates Wnt signaling in B cells, and may therefore be implicated in the control of cell fate, proliferation, and polarity. MAP4Ks are involved in some MAPK signaling pathways by activating a MAPK kinase kinase. Each MAPK cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MAP3K to start the triple kinase core cascade or indirectly through a mediator kinase, a MAP4K. Members of this subfamily contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. The MAP4K5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270813 [Multi-domain]  Cd Length: 268  Bit Score: 284.61  E-value: 3.90e-87
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   19 RDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT-GDEEEEIKQEINMLKKYSHHrNIATYYGAFIKKnppgm 97
Cdd:cd06646    5 RNPQHDYELIQRVGSGTYGDVYKARNLHTGELAAVKIIKLEpGDDFSLIQQEIFMVKECKHC-NIVAYFGSYLSR----- 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 dDQLWLVMEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd06646   79 -EKLWICMEYCGGGSLQDIYHVT--GPLSELQIAYVCRETLQGLAYLHSKGKMHRDIKGANILLTDNGDVKLADFGVAAK 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVIACDENpdATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRN--PAPRLKS 255
Cdd:cd06646  156 ITATIAKRKSFIGTPYWMAPEVAAVEKN--GGYNQLCDIWAVGITAIELAELQPPMFDLHPMRALFLMSKSnfQPPKLKD 233
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 55741807  256 K-KWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06646  234 KtKWSSTFHNFVKISLTKNPKKRPTAERLLTHLFV 268
CNH pfam00780
CNH domain; Domain found in NIK1-like kinase, mouse citron and yeast ROM1, ROM2. Unpublished ...
1056-1330 3.24e-84

CNH domain; Domain found in NIK1-like kinase, mouse citron and yeast ROM1, ROM2. Unpublished observations.


Pssm-ID: 459938  Cd Length: 261  Bit Score: 276.05  E-value: 3.24e-84
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   1056 WGVNLLVGTENGLMLLDRSGQGKVYNLINRRRFQQMDVLEGLNVLVTISGKKNKLRVYYLSWLRNRILHNDPEVekkqGW 1135
Cdd:pfam00780    1 GGQNLLLGTEEGLYVLNRSGPREPVRIIDKKRVTQLAVLEEFNLLLLLSGKDKRLYVYPLSALDSREENDRKDA----AK 76
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   1136 ITVGDLEGCIHYKVVKYERIKFLVIALKNAVEIYAWAPKPYHKFMAFKSFaDLQHKPLLVDLTVEegqrlKVIFGSHTGF 1215
Cdd:pfam00780   77 NKLPETKGCHFFKVGRHSNGRFLVVAVKRTIKLLEWYEPLLDKFRKFKEF-YLPSPPVSIELLKS-----KLCVGCAKGF 150
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   1216 HVIDVDSGNSYDIYIPSHI---QGNITPHAIVILpktDGMEMLVCYEDEGVYVNTYGRITKDVVLQWGEMPTSVAYIHSN 1292
Cdd:pfam00780  151 EIVSLDSKATESLLTSLLFanrQENLKPLAVVRL---DRSEFLLCYNEFGVYVNLQGRRSRPWEIEWEGAPEAVAYLYPY 227
                          250       260       270
                   ....*....|....*....|....*....|....*...
gi 55741807   1293 qIMGWGEKAIEIRSVETGHLDGVFmhkRAQRLKFLCER 1330
Cdd:pfam00780  228 -LLAFHDNFIEIRDVETGELVQEI---AGRKIRFLNSG 261
STKc_TAO cd06607
Catalytic domain of the Serine/Threonine Kinases, Thousand-and-One Amino acids proteins; STKs ...
24-290 1.00e-83

Catalytic domain of the Serine/Threonine Kinases, Thousand-and-One Amino acids proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TAO proteins possess mitogen-activated protein kinase (MAPK) kinase kinase activity. They activate the MAPKs, p38 and c-Jun N-terminal kinase (JNK), by phosphorylating and activating the respective MAP/ERK kinases (MEKs, also known as MKKs or MAPKKs), MEK3/MEK6 and MKK4/MKK7. MAPK signaling cascades are important in mediating cellular responses to extracellular signals. Vertebrates contain three TAO subfamily members, named TAO1, TAO2, and TAO3. The TAO subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270784 [Multi-domain]  Cd Length: 258  Bit Score: 274.33  E-value: 1.00e-83
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE----IKQEINMLKKYSHhRNIATYYGAFIKknppgmDD 99
Cdd:cd06607    2 IFEDLREIGHGSFGAVYYARNKRTSEVVAIKKMSYSGKQSTEkwqdIIKEVKFLRQLRH-PNTIEYKGCYLR------EH 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCgAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGvSAQLd 179
Cdd:cd06607   75 TAWLVMEYC-LGSASDIVEVHK-KPLQEVEIAAICHGALQGLAYLHSHNRIHRDVKAGNILLTEPGTVKLADFG-SASL- 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 rtVGRRNTFIGTPYWMAPEVI-ACDENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKKW 258
Cdd:cd06607  151 --VCPANSFVGTPYWMAPEVIlAMDEGQ---YDGKVDVWSLGITCIELAERKPPLFNMNAMSALYHIAQNDSPTLSSGEW 225
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  259 SKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06607  226 SDDFRNFVDSCLQKIPQDRPSAEDLLKHPFVT 257
STKc_MAP4K3 cd06645
Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase ...
13-289 8.13e-83

Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase kinase kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAP4K3 plays a role in the nutrient-responsive pathway of mTOR (mammalian target of rapamycin) signaling. MAP4K3 is required in the activation of S6 kinase by amino acids and for the phosphorylation of the mTOR-regulated inhibitor of eukaryotic initiation factor 4E. mTOR regulates ribosome biogenesis and protein translation, and is frequently deregulated in cancer. MAP4Ks are involved in MAPK signaling pathways by activating a MAPK kinase kinase. Each MAPK cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MAP3K to start the triple kinase core cascade or indirectly through a mediator kinase, a MAP4K. Members of this subfamily contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. The MAP4K3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270812 [Multi-domain]  Cd Length: 272  Bit Score: 272.30  E-value: 8.13e-83
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   13 IDLSAlRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT-GDEEEEIKQEINMLKKySHHRNIATYYGAFIK 91
Cdd:cd06645    2 LDLSR-RNPQEDFELIQRIGSGTYGDVYKARNVNTGELAAIKVIKLEpGEDFAVVQQEIIMMKD-CKHSNIVAYFGSYLR 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   92 KnppgmdDQLWLVMEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVD 171
Cdd:cd06645   80 R------DKLWICMEFCGGGSLQDIYHVT--GPLSESQIAYVSRETLQGLYYLHSKGKMHRDIKGANILLTDNGHVKLAD 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  172 FGVSAQLDRTVGRRNTFIGTPYWMAPEVIACDENpdATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRN--P 249
Cdd:cd06645  152 FGVSAQITATIAKRKSFIGTPYWMAPEVAAVERK--GGYNQLCDIWAVGITAIELAELQPPMFDLHPMRALFLMTKSnfQ 229
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 55741807  250 APRLKSK-KWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06645  230 PPKLKDKmKWSNSFHHFVKMALTKNPKKRPTAEKLLQHPFV 270
STKc_NAK1_like cd06917
Catalytic domain of Fungal Nak1-like Serine/Threonine Kinases; STKs catalyze the transfer of ...
24-292 1.52e-81

Catalytic domain of Fungal Nak1-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Schizosaccharomyces pombe Nak1, Saccharomyces cerevisiae Kic1p (kinase that interacts with Cdc31p) and related proteins. Nak1 (also called N-rich kinase 1), is required by fission yeast for polarizing the tips of actin cytoskeleton and is involved in cell growth, cell separation, cell morphology and cell-cycle progression. Kic1p is required by budding yeast for cell integrity and morphogenesis. Kic1p interacts with Cdc31p, the yeast homologue of centrin, and phosphorylates substrates in a Cdc31p-dependent manner. The Nak1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270822 [Multi-domain]  Cd Length: 277  Bit Score: 268.96  E-value: 1.52e-81
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKV--MDVTGDEEEEIKQEINMLK--KYSHHRNIATYYGAFIKknppgmDD 99
Cdd:cd06917    2 LYRRLELVGRGSYGAVYRGYHVKTGRVVALKVlnLDTDDDDVSDIQKEVALLSqlKLGQPKNIIKYYGSYLK------GP 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAGSVTDLIKNTKgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd06917   76 SLWIIMDYCEGGSIRTLMRAGP---IAERYIAVIMREVLVALKFIHKDGIIHRDIKAANILVTNTGNVKLCDFGVAASLN 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRRNTFIGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKKWS 259
Cdd:cd06917  153 QNSSKRSTFVGTPYWMAPEVIT----EGKYYDTKADIWSLGITTYEMATGNPPYSDVDALRAVMLIPKSKPPRLEGNGYS 228
                        250       260       270
                 ....*....|....*....|....*....|...
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQ 292
Cdd:cd06917  229 PLLKEFVAACLDEEPKDRLSADELLKSKWIKQH 261
STKc_OSR1_SPAK cd06610
Catalytic domain of the Serine/Threonine Kinases, Oxidative stress response kinase and ...
25-289 1.55e-81

Catalytic domain of the Serine/Threonine Kinases, Oxidative stress response kinase and Ste20-related proline alanine-rich kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SPAK is also referred to as STK39 or PASK (proline-alanine-rich STE20-related kinase). OSR1 and SPAK regulate the activity of cation-chloride cotransporters through direct interaction and phosphorylation. They are also implicated in cytoskeletal rearrangement, cell differentiation, transformation and proliferation. OSR1 and SPAK contain a conserved C-terminal (CCT) domain, which recognizes a unique motif ([RK]FX[VI]) present in their activating kinases (WNK1/WNK4) and their substrates. The OSR1 and SPAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270787 [Multi-domain]  Cd Length: 267  Bit Score: 268.46  E-value: 1.55e-81
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT--GDEEEEIKQEINMLKKySHHRNIATYYGAFIkknppgMDDQLW 102
Cdd:cd06610    3 YELIEVIGSGATAVVYAAYCLPKKEKVAIKRIDLEkcQTSMDELRKEIQAMSQ-CNHPNVVSYYTSFV------VGDELW 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNT-KGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL--- 178
Cdd:cd06610   76 LVMPLLSGGSLLDIMKSSyPRGGLDEAIIATVLKEVLKGLEYLHSNGQIHRDVKAGNILLGEDGSVKIADFGVSASLatg 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 -DRTVGRRNTFIGTPYWMAPEVIacdeNPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKS-- 255
Cdd:cd06610  156 gDRTRKVRKTFVGTPCWMAPEVM----EQVRGYDFKADIWSFGITAIELATGAAPYSKYPPMKVLMLTLQNDPPSLETga 231
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  256 --KKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06610  232 dyKKYSKSFRKMISLCLQKDPSKRPTAEELLKHKFF 267
STKc_STK10 cd06644
Catalytic domain of the Serine/Threonine Kinase, STK10 (also called Lymphocyte-Oriented Kinase ...
20-299 6.21e-80

Catalytic domain of the Serine/Threonine Kinase, STK10 (also called Lymphocyte-Oriented Kinase or LOK); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK10/LOK is also called polo-like kinase kinase 1 in Xenopus (xPlkk1). It is highly expressed in lymphocytes and is responsible in regulating leukocyte function associated antigen (LFA-1)-mediated lymphocyte adhesion. It plays a role in regulating the CD28 responsive element in T cells, and may also function as a regulator of polo-like kinase 1 (Plk1), a protein which is overexpressed in multiple tumor types. The STK10 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132975 [Multi-domain]  Cd Length: 292  Bit Score: 264.97  E-value: 6.21e-80
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE-EEIKQEINMLKKYSHHrNIATYYGAFIkknppgMD 98
Cdd:cd06644    9 DPNEVWEIIGELGDGAFGKVYKAKNKETGALAAAKVIETKSEEElEDYMVEIEILATCNHP-YIVKLLGAFY------WD 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVtDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd06644   82 GKLWIMIEFCPGGAV-DAIMLELDRGLTEPQIQVICRQMLEALQYLHSMKIIHRDLKAGNVLLTLDGDIKLADFGVSAKN 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKS-KK 257
Cdd:cd06644  161 VKTLQRRDSFIGTPYWMAPEVVMCETMKDTPYDYKADIWSLGITLIEMAQIEPPHHELNPMRVLLKIAKSEPPTLSQpSK 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVR 299
Cdd:cd06644  241 WSMEFRDFLKTALDKHPETRPSAAQLLEHPFVSSVTSNRPLR 282
STKc_MAPKKK cd06606
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase Kinase ...
25-289 8.11e-80

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase Kinase Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPKKKs (MKKKs or MAP3Ks) are also called MAP/ERK kinase kinases (MEKKs) in some cases. They phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. This subfamily is composed of the Apoptosis Signal-regulating Kinases ASK1 (or MAPKKK5) and ASK2 (or MAPKKK6), MEKK1, MEKK2, MEKK3, MEKK4, as well as plant and fungal MAPKKKs. Also included in this subfamily are the cell division control proteins Schizosaccharomyces pombe Cdc7 and Saccharomyces cerevisiae Cdc15. The MAPKKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270783 [Multi-domain]  Cd Length: 258  Bit Score: 263.23  E-value: 8.11e-80
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEI---KQEINMLKKYSHHrNIATYYGAFIKKNppgmddQL 101
Cdd:cd06606    2 WKKGELLGKGSFGSVYLALNLDTGELMAVKEVELSGDSEEELealEREIRILSSLKHP-NIVRYLGTERTEN------TL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD-- 179
Cdd:cd06606   75 NIFLEYVPGGSLASLLKKFGK--LPEPVVRKYTRQILEGLEYLHSNGIVHRDIKGANILVDSDGVVKLADFGCAKRLAei 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMH-PMRALFLIPRNPAPRLKSKKW 258
Cdd:cd06606  153 ATGEGTKSLRGTPYWMAPEVIRGEG-----YGRAADIWSLGCTVIEMATGKPPWSELGnPVAALFKIGSSGEPPPIPEHL 227
                        250       260       270
                 ....*....|....*....|....*....|.
gi 55741807  259 SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06606  228 SEEAKDFLRKCLQRDPKKRPTADELLQHPFL 258
STKc_STK25 cd06642
Catalytic domain of Serine/Threonine Kinase 25 (also called Yeast Sps1/Ste20-related kinase 1); ...
20-310 1.47e-78

Catalytic domain of Serine/Threonine Kinase 25 (also called Yeast Sps1/Ste20-related kinase 1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK25 is also called Ste20/oxidant stress response kinase 1 (SOK1) or yeast Sps1/Ste20-related kinase 1 (YSK1). It is localized in the Golgi apparatus through its interaction with the Golgi matrix protein GM130. It may be involved in the regulation of cell migration and polarization. STK25 binds and phosphorylates CCM3 (cerebral cavernous malformation 3), also called PCD10 (programmed cell death 10), and may play a role in apoptosis. Human STK25 is a candidate gene responsible for pseudopseudohypoparathyroidism (PPHP), a disease that shares features with the Albright hereditary osteodystrophy (AHO) phenotype. The STK25 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270810 [Multi-domain]  Cd Length: 277  Bit Score: 260.76  E-value: 1.47e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDV--TGDEEEEIKQEINMLKKySHHRNIATYYGAFIKKNppgm 97
Cdd:cd06642    1 DPEELFTKLERIGKGSFGEVYKGIDNRTKEVVAIKIIDLeeAEDEIEDIQQEITVLSQ-CDSPYITRYYGSYLKGT---- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 ddQLWLVMEFCGAGSVTDLIKNtkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd06642   76 --KLWIIMEYLGGGSALDLLKP---GPLEETYIATILREILKGLDYLHSERKIHRDIKAANVLLSEQGDVKLADFGVAGQ 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSkK 257
Cdd:cd06642  151 LTDTQIKRNTFVGTPFWMAPEVIK-----QSAYDFKADIWSLGITAIELAKGEPPNSDLHPMRVLFLIPKNSPPTLEG-Q 224
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVRIQLKDHIDRTK 310
Cdd:cd06642  225 HSKPFKEFVEACLNKDPRFRPTAKELLKHKFITRYTKKTSFLTELIDRYKRWK 277
STKc_SLK cd06643
Catalytic domain of the Serine/Threonine Kinase, Ste20-Like Kinase; STKs catalyze the transfer ...
20-299 3.62e-78

Catalytic domain of the Serine/Threonine Kinase, Ste20-Like Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SLK promotes apoptosis through apoptosis signal-regulating kinase 1 (ASK1) and the mitogen-activated protein kinase (MAPK) p38. It acts as a MAPK kinase kinase by phosphorylating ASK1, resulting in the phosphorylation of p38. SLK also plays a role in mediating actin reorganization. It is part of a microtubule-associated complex that is targeted at adhesion sites, and is required in focal adhesion turnover and in regulating cell migration. The SLK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270811 [Multi-domain]  Cd Length: 283  Bit Score: 259.96  E-value: 3.62e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE-EEIKQEINMLKKySHHRNIATYYGAFIKKNppgmd 98
Cdd:cd06643    2 NPEDFWEIVGELGDGAFGKVYKAQNKETGILAAAKVIDTKSEEElEDYMVEIDILAS-CDHPNIVKLLDAFYYEN----- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 dQLWLVMEFCGAGSVtDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd06643   76 -NLWILIEFCAGGAV-DAVMLELERPLTEPQIRVVCKQTLEALVYLHENKIIHRDLKAGNILFTLDGDIKLADFGVSAKN 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKS-KK 257
Cdd:cd06643  154 TRTLQRRDSFIGTPYWMAPEVVMCETSKDRPYDYKADVWSLGVTLIEMAQIEPPHHELNPMRVLLKIAKSEPPTLAQpSR 233
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVR 299
Cdd:cd06643  234 WSPEFKDFLRKCLEKNVDARWTTSQLLQHPFVSVLVSNKPLR 275
STKc_Cdc7_like cd06627
Catalytic domain of Cell division control protein 7-like Serine/Threonine Kinases; STKs ...
25-289 3.92e-78

Catalytic domain of Cell division control protein 7-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this subfamily include Schizosaccharomyces pombe Cdc7, Saccharomyces cerevisiae Cdc15, Arabidopsis thaliana mitogen-activated protein kinase kinase kinase (MAPKKK) epsilon, and related proteins. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Fission yeast Cdc7 is essential for cell division by playing a key role in the initiation of septum formation and cytokinesis. Budding yeast Cdc15 functions to coordinate mitotic exit with cytokinesis. Arabidopsis MAPKKK epsilon is required for pollen development in the plasma membrane. The Cdc7-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270797 [Multi-domain]  Cd Length: 254  Bit Score: 258.31  E-value: 3.92e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE---IKQEINMLKKYsHHRNIATYYGAFIKKnppgmdDQL 101
Cdd:cd06627    2 YQLGDLIGRGAFGSVYKGLNLNTGEFVAIKQISLEKIPKSDlksVMGEIDLLKKL-NHPNIVKYIGSVKTK------DSL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd06627   75 YIILEYVENGSLASIIK--KFGKFPESLVAVYIYQVLEGLAYLHEQGVIHRDIKGANILTTKDGLVKLADFGVATKLNEV 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEVIacDENPDATydfKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLkSKKWSKK 261
Cdd:cd06627  153 EKDENSVVGTPYWMAPEVI--EMSGVTT---ASDIWSVGCTVIELLTGNPPYYDLQPMAALFRIVQDDHPPL-PENISPE 226
                        250       260
                 ....*....|....*....|....*...
gi 55741807  262 FQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06627  227 LRDFLLQCFQKDPTLRPSAKELLKHPWL 254
STKc_MST4 cd06640
Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 4; STKs ...
20-310 2.53e-76

Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MST4 is sometimes referred to as MASK (MST3 and SOK1-related kinase). It plays a role in mitogen-activated protein kinase (MAPK) signaling during cytoskeletal rearrangement, morphogenesis, and apoptosis. It influences cell growth and transformation by modulating the extracellular signal-regulated kinase (ERK) pathway. MST4 may also play a role in tumor formation and progression. It localizes in the Golgi apparatus by interacting with the Golgi matrix protein GM130 and may play a role in cell migration. The MST4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132971 [Multi-domain]  Cd Length: 277  Bit Score: 254.21  E-value: 2.53e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDV--TGDEEEEIKQEINMLKKySHHRNIATYYGAFIKKNppgm 97
Cdd:cd06640    1 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLeeAEDEIEDIQQEITVLSQ-CDSPYVTKYYGSYLKGT---- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 ddQLWLVMEFCGAGSVTDLIKntkGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd06640   76 --KLWIIMEYLGGGSALDLLR---AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQ 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLkSKK 257
Cdd:cd06640  151 LTDTQIKRNTFVGTPFWMAPEVIQ-----QSAYDSKADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL-VGD 224
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVRIQLKDHIDRTK 310
Cdd:cd06640  225 FSKPFKEFIDACLNKDPSFRPTAKELLKHKFIVKNAKKTSYLTELIDRFKRWK 277
STKc_MST3 cd06641
Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 3; STKs ...
20-310 1.70e-75

Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MST3 phosphorylates the STK NDR and may play a role in cell cycle progression and cell morphology. It may also regulate paxillin and consequently, cell migration. MST3 is present in human placenta, where it plays an essential role in the oxidative stress-induced apoptosis of trophoblasts in normal spontaneous delivery. Dysregulation of trophoblast apoptosis may result in pregnancy complications such as preeclampsia and intrauterine growth retardation. The MST3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270809 [Multi-domain]  Cd Length: 277  Bit Score: 251.92  E-value: 1.70e-75
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDV--TGDEEEEIKQEINMLKKySHHRNIATYYGAFIKknppgm 97
Cdd:cd06641    1 DPEELFTKLEKIGKGSFGEVFKGIDNRTQKVVAIKIIDLeeAEDEIEDIQQEITVLSQ-CDSPYVTKYYGSYLK------ 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 DDQLWLVMEFCGAGSVTDLIKNtkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd06641   74 DTKLWIIMEYLGGGSALDLLEP---GPLDETQIATILREILKGLDYLHSEKKIHRDIKAANVLLSEHGEVKLADFGVAGQ 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSkK 257
Cdd:cd06641  151 LTDTQIKRN*FVGTPFWMAPEVIK-----QSAYDSKADIWSLGITAIELARGEPPHSELHPMKVLFLIPKNNPPTLEG-N 224
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVRIQLKDHIDRTK 310
Cdd:cd06641  225 YSKPLKEFVEACLNKEPSFRPTAKELLKHKFILRNAKKTSYLTELIDRYKRWK 277
STKc_TAO3 cd06633
Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 3; STKs catalyze ...
14-317 1.48e-71

Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TAO3 is also known as JIK (c-Jun N-terminal kinase inhibitory kinase) or KFC (kinase from chicken). It specifically activates JNK, presumably by phosphorylating and activating MKK4/MKK7. In Saccharomyces cerevisiae, TAO3 is a component of the RAM (regulation of Ace2p activity and cellular morphogenesis) signaling pathway. TAO3 is upregulated in retinal ganglion cells after axotomy, and may play a role in apoptosis. TAO proteins possess mitogen-activated protein kinase (MAPK) kinase kinase activity. MAPK signaling cascades are important in mediating cellular responses to extracellular signals. The TAO3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270803 [Multi-domain]  Cd Length: 313  Bit Score: 242.25  E-value: 1.48e-71
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   14 DLSALRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE----IKQEINMLKKYSHHRNIAtYYGAF 89
Cdd:cd06633   12 DLFYKDDPEEIFVDLHEIGHGSFGAVYFATNSHTNEVVAIKKMSYSGKQTNEkwqdIIKEVKFLQQLKHPNTIE-YKGCY 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   90 IKknppgmDDQLWLVMEFCgAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKL 169
Cdd:cd06633   91 LK------DHTAWLVMEYC-LGSASDLLEVHK-KPLQEVEIAAITHGALQGLAYLHSHNMIHRDIKAGNILLTEPGQVKL 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  170 VDFGVSAqldrTVGRRNTFIGTPYWMAPEVI-ACDEnpdATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRN 248
Cdd:cd06633  163 ADFGSAS----IASPANSFVGTPYWMAPEVIlAMDE---GQYDGKVDIWSLGITCIELAERKPPLFNMNAMSALYHIAQN 235
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  249 PAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRdqpNERQVRIqLKDHIDRTKKKRGEKD 317
Cdd:cd06633  236 DSPTLQSNEWTDSFRGFVDYCLQKIPQERPSSAELLRHDFVR---RERPPRV-LIDLIQRTKDAVRELD 300
PKc_MAPKK_plant_like cd06623
Catalytic domain of Plant dual-specificity Mitogen-Activated Protein Kinase Kinases and ...
25-290 1.75e-70

Catalytic domain of Plant dual-specificity Mitogen-Activated Protein Kinase Kinases and similar proteins; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include MAPKKs from plants, kinetoplastids, alveolates, and mycetozoa. The MAPKK, LmxPK4, from Leishmania mexicana, is important in differentiation and virulence. Dictyostelium discoideum MEK1 is required for proper chemotaxis; MEK1 null mutants display severe defects in cell polarization and directional movement. Plants contain multiple MAPKKs like other eukaryotes. The Arabidopsis genome encodes for 10 MAPKKs while poplar and rice contain 13 MAPKKs each. The functions of these proteins have not been fully elucidated. There is evidence to suggest that MAPK cascades are involved in plant stress responses. In Arabidopsis, MKK3 plays a role in pathogen signaling; MKK2 is involved in cold and salt stress signaling; MKK4/MKK5 participates in innate immunity; and MKK7 regulates basal and systemic acquired resistance. The MAPKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132954 [Multi-domain]  Cd Length: 264  Bit Score: 237.10  E-value: 1.75e-70
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE--EEIKQEINMLKKySHHRNIATYYGAFIKknpPGmddQLW 102
Cdd:cd06623    3 LERVKVLGQGSSGVVYKVRHKPTGKIYALKKIHVDGDEEfrKQLLRELKTLRS-CESPYVVKCYGAFYK---EG---EIS 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQ-HKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd06623   76 IVLEYMDGGSLADLLK--KVGKIPEPVLAYIARQILKGLDYLHTkRHIIHRDIKPSNLLINSKGEVKIADFGISKVLENT 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPPLCD---MHPMRALFLIPRNPAPRLKSKKW 258
Cdd:cd06623  154 LDQCNTFVGTVTYMSPERIQGE-----SYSYAADIWSLGLTLLECALGKFPFLPpgqPSFFELMQAICDGPPPSLPAEEF 228
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  259 SKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06623  229 SPEFRDFISACLQKDPKKRPSAAELLQHPFIK 260
PKc_MAPKK cd06605
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein Kinase ...
25-289 4.38e-69

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein Kinase Kinase; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MAPKKs are dual-specificity PKs that phosphorylate their downstream targets, MAPKs, at specific threonine and tyrosine residues. The MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The pathways involve a triple kinase core cascade comprising the MAPK, which is phosphorylated and activated by a MAPK kinase (MAPKK or MKK or MAP2K), which itself is phosphorylated and activated by a MAPKK kinase (MAPKKK or MKKK or MAP3K). There are three MAPK subfamilies: extracellular signal-regulated kinase (ERK), c-Jun N-terminal kinase (JNK), and p38. In mammalian cells, there are seven MAPKKs (named MKK1-7) and 20 MAPKKKs. Each MAPK subfamily can be activated by at least two cognate MAPKKs and by multiple MAPKKKs. The MAPKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270782 [Multi-domain]  Cd Length: 265  Bit Score: 233.01  E-value: 4.38e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEE--EIKQEINMLKKySHHRNIATYYGAFIKKNppgmddQLW 102
Cdd:cd06605    3 LEYLGELGEGNGGVVSKVRHRPSGQIMAVKVIRLEIDEALqkQILRELDVLHK-CNSPYIVGFYGAFYSEG------DIS 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLH-QHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd06605   76 ICMEYMDGGSLDKILK--EVGRIPERILGKIAVAVVKGLIYLHeKHKIIHRDVKPSNILVNSRGQVKLCDFGVSGQLVDS 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGrrNTFIGTPYWMAPEVIacdeNPDaTYDFKSDLWSLGITAIEMAEG----APPLCD--MHPMRALFLIPRNPAPRLKS 255
Cdd:cd06605  154 LA--KTFVGTRSYMAPERI----SGG-KYTVKSDIWSLGLSLVELATGrfpyPPPNAKpsMMIFELLSYIVDEPPPLLPS 226
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  256 KKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06605  227 GKFSPDFQDFVSQCLQKDPTERPSYKELMEHPFI 260
STKc_PAK_II cd06648
Catalytic domain of the Serine/Threonine Kinase, Group II p21-activated kinase; STKs catalyze ...
20-290 1.13e-68

Catalytic domain of the Serine/Threonine Kinase, Group II p21-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Group II PAKs, also called non-conventional PAKs, include PAK4, PAK5, and PAK6. Group II PAKs contain PBD (p21-binding domain) and catalytic domains, but lack other motifs found in group I PAKs, such as an AID (autoinhibitory domain) and SH3 binding sites. Since group II PAKs do not contain an obvious AID, they may be regulated differently from group I PAKs. While group I PAKs interact with the SH3 containing proteins Nck, Grb2 and PIX, no such binding has been demonstrated for group II PAKs. Some known substrates of group II PAKs are also substrates of group I PAKs such as Raf, BAD, LIMK and GEFH1. Unique group II substrates include MARK/Par-1 and PDZ-RhoGEF. Group II PAKs play important roles in filopodia formation, neuron extension, cytoskeletal organization, and cell survival. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270815 [Multi-domain]  Cd Length: 261  Bit Score: 231.95  E-value: 1.13e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK-QEINMLKKYsHHRNIATYYGAFIkknppgMD 98
Cdd:cd06648    4 DPRSDLDNFVKIGEGSTGIVCIATDKSTGRQVAVKKMDLRKQQRRELLfNEVVIMRDY-QHPNIVEMYSSYL------VG 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNTKgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd06648   77 DELWVVMEFLEGGALTDIVTHTR---MNEEQIATVCRAVLKALSFLHSQGVIHRDIKSDSILLTSDGRVKLSDFGFCAQV 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLK-SKK 257
Cdd:cd06648  154 SKEVPRRKSLVGTPYWMAPEVIS-----RLPYGTEVDIWSLGIMVIEMVDGEPPYFNEPPLQAMKRIRDNEPPKLKnLHK 228
                        250       260       270
                 ....*....|....*....|....*....|...
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06648  229 VSPRLRSFLDRMLVRDPAQRATAAELLNHPFLA 261
STKc_Nek cd08215
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase; ...
25-289 5.55e-67

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The Nek family is composed of 11 different mammalian members (Nek1-11) with similarity to the catalytic domain of Aspergillus nidulans NIMA kinase, the founding member of the Nek family, which was identified in a screen for cell cycle mutants that were prevented from entering mitosis. Neks contain a conserved N-terminal catalytic domain and a more divergent C-terminal regulatory region of various sizes and structures. They are involved in the regulation of downstream processes following the activation of Cdc2, and many of their functions are cell cycle-related. They play critical roles in microtubule dynamics during ciliogenesis and mitosis. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270855 [Multi-domain]  Cd Length: 258  Bit Score: 226.96  E-value: 5.55e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG---DEEEEIKQEINMLKKYsHHRNIATYYGAFIKKnppgmdDQL 101
Cdd:cd08215    2 YEKIRVIGKGSFGSAYLVRRKSDGKLYVLKEIDLSNmseKEREEALNEVKLLSKL-KHPNIVKYYESFEEN------GKL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTK--GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd08215   75 CIVMEYADGGDLAQKIKKQKkkGQPFPEEQILDWFVQICLALKYLHSRKILHRDLKTQNIFLTKDGVVKLGDFGISKVLE 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRRNTFIGTPYWMAPEViaCDENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHpMRALFL-IPRNPAPRLkSKKW 258
Cdd:cd08215  155 STTDLAKTVVGTPYYLSPEL--CENKP---YNYKSDIWALGCVLYELCTLKHPFEANN-LPALVYkIVKGQYPPI-PSQY 227
                        250       260       270
                 ....*....|....*....|....*....|.
gi 55741807  259 SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd08215  228 SSELRDLVNSMLQKDPEKRPSANEILSSPFI 258
STKc_TAO1 cd06635
Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 1; STKs catalyze ...
3-317 4.30e-66

Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TAO1 is sometimes referred to as prostate-derived sterile 20-like kinase 2 (PSK2). TAO1 activates the p38 MAPK through direct interaction with and activation of MEK3. TAO1 is highly expressed in the brain and may play a role in neuronal apoptosis. TAO1 interacts with the checkpoint proteins BubR1 and Mad2, and plays an important role in regulating mitotic progression, which is required for both chromosome congression and checkpoint-induced anaphase delay. TAO1 may play a role in protecting genomic stability. TAO proteins possess MAPK kinase kinase activity. MAPK signaling cascades are important in mediating cellular responses to extracellular signals. The TAO1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270805 [Multi-domain]  Cd Length: 317  Bit Score: 226.47  E-value: 4.30e-66
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    3 SDSPARSLDEIDLSAL---RDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE----IKQEINMLKK 75
Cdd:cd06635    2 STSRAGSLKDPDIAELffkEDPEKLFSDLREIGHGSFGAVYFARDVRTSEVVAIKKMSYSGKQSNEkwqdIIKEVKFLQR 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   76 YSHHRNIAtYYGAFIKKNPPgmddqlWLVMEFCgAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIK 155
Cdd:cd06635   82 IKHPNSIE-YKGCYLREHTA------WLVMEYC-LGSASDLLEVHK-KPLQEIEIAAITHGALQGLAYLHSHNMIHRDIK 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  156 GQNVLLTENAEVKLVDFGVSAqldrTVGRRNTFIGTPYWMAPEVI-ACDEnpdATYDFKSDLWSLGITAIEMAEGAPPLC 234
Cdd:cd06635  153 AGNILLTEPGQVKLADFGSAS----IASPANSFVGTPYWMAPEVIlAMDE---GQYDGKVDVWSLGITCIELAERKPPLF 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  235 DMHPMRALFLIPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI-RDQPNErqvriQLKDHIDRTKKKR 313
Cdd:cd06635  226 NMNAMSALYHIAQNESPTLQSNEWSDYFRNFVDSCLQKIPQDRPTSEELLKHMFVlRERPET-----VLIDLIQRTKDAV 300

                 ....
gi 55741807  314 GEKD 317
Cdd:cd06635  301 RELD 304
STKc_PAK_I cd06647
Catalytic domain of the Serine/Threonine Kinase, Group I p21-activated kinase; STKs catalyze ...
20-290 3.19e-65

Catalytic domain of the Serine/Threonine Kinase, Group I p21-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Group I PAKs, also called conventional PAKs, include PAK1, PAK2, and PAK3. Group I PAKs contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). They interact with the SH3 domain containing proteins Nck, Grb2 and PIX. Binding of group I PAKs to activated GTPases leads to conformational changes that destabilize the AID, allowing autophosphorylation and full activation of the kinase domain. Known group I PAK substrates include MLCK, Bad, Raf, MEK1, LIMK, Merlin, Vimentin, Myc, Stat5a, and Aurora A, among others. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. PAKs are implicated in the regulation of many cellular processes including growth factor receptor-mediated proliferation, cell polarity, cell motility, cell death and survival, and actin cytoskeleton organization. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270814 [Multi-domain]  Cd Length: 261  Bit Score: 222.11  E-value: 3.19e-65
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE-IKQEINMLKKySHHRNIATYYGAFIkknppgMD 98
Cdd:cd06647    4 DPKKKYTRFEKIGQGASGTVYTAIDVATGQEVAIKQMNLQQQPKKElIINEILVMRE-NKNPNIVNYLDSYL------VG 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNTkgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd06647   77 DELWVVMEYLAGGSLTDVVTET---CMDEGQIAAVCRECLQALEFLHSNQVIHRDIKSDNILLGMDGSVKLTDFGFCAQI 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSK-K 257
Cdd:cd06647  154 TPEQSKRSTMVGTPYWMAPEVVT-----RKAYGPKVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNGTPELQNPeK 228
                        250       260       270
                 ....*....|....*....|....*....|...
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06647  229 LSAIFRDFLNRCLEMDVEKRGSAKELLQHPFLK 261
STKc_TAO2 cd06634
Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 2; STKs catalyze ...
20-317 1.04e-62

Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Human TAO2 is also known as prostate-derived Ste20-like kinase (PSK) and was identified in a screen for overexpressed RNAs in prostate cancer. TAO2 possesses mitogen-activated protein kinase (MAPK) kinase kinase activity and activates both p38 and c-Jun N-terminal kinase (JNK), by phosphorylating and activating their respective MAP/ERK kinases, MEK3/MEK6 and MKK4/MKK7. It contains a long C-terminal extension with autoinhibitory segments, and is activated by the release of this inhibition and the phosphorylation of its activation loop serine. TAO2 functions as a regulator of actin cytoskeletal and microtubule organization. In addition, it regulates the transforming growth factor-activated kinase 1 (TAK1), which is a MAPKKK that plays an essential role in the signaling pathways of tumor necrosis factor, interleukin 1, and Toll-like receptor. The TAO2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270804 [Multi-domain]  Cd Length: 308  Bit Score: 216.43  E-value: 1.04e-62
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE----IKQEINMLKKYsHHRNIATYYGAFIKKNPP 95
Cdd:cd06634   12 DPEKLFSDLREIGHGSFGAVYFARDVRNNEVVAIKKMSYSGKQSNEkwqdIIKEVKFLQKL-RHPNTIEYRGCYLREHTA 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   96 gmddqlWLVMEFCgAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd06634   91 ------WLVMEYC-LGSASDLLEVHK-KPLQEVEIAAITHGALQGLAYLHSHNMIHRDVKAGNILLTEPGLVKLGDFGSA 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AqldrTVGRRNTFIGTPYWMAPEVI-ACDEnpdATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLK 254
Cdd:cd06634  163 S----IMAPANSFVGTPYWMAPEVIlAMDE---GQYDGKVDVWSLGITCIELAERKPPLFNMNAMSALYHIAQNESPALQ 235
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 55741807  255 SKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI-RDQPnerqvRIQLKDHIDRTKKKRGEKD 317
Cdd:cd06634  236 SGHWSEYFRNFVDSCLQKIPQDRPTSDVLLKHRFLlRERP-----PTVIMDLIQRTKDAVRELD 294
PKc_Pek1_like cd06621
Catalytic domain of fungal Pek1-like dual-specificity Mitogen-Activated Protein Kinase Kinases; ...
26-296 5.59e-61

Catalytic domain of fungal Pek1-like dual-specificity Mitogen-Activated Protein Kinase Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include the MAPKKs Pek1/Skh1 from Schizosaccharomyces pombe and MKK2 from Saccharomyces cerevisiae, and related proteins. Both fission yeast Pek1 and baker's yeast MKK2 are components of the cell integrity MAPK pathway. In fission yeast, Pek1 phosphorylates and activates Pmk1/Spm1 and is regulated by the MAPKK kinase Mkh1. In baker's yeast, the pathway involves the MAPK Slt2, the MAPKKs MKK1 and MKK2, and the MAPKK kinase Bck1. The cell integrity MAPK cascade is activated by multiple stress conditions, and is essential in cell wall construction, morphogenesis, cytokinesis, and ion homeostasis. MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The MAPKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270793 [Multi-domain]  Cd Length: 287  Bit Score: 210.74  E-value: 5.59e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVEL--VGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmDDQL 101
Cdd:cd06621    2 KIVELssLGEGAGGSVTKCRLRNTKTIFALKTIttDPNPDVQKQILRELEINKSC-ASPYIVKYYGAFLDEQ----DSSI 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTK--GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd06621   77 GIAMEYCEGGSLDSIYKKVKkkGGRIGEKVLGKIAESVLKGLSYLHSRKIIHRDIKPSNILLTRKGQVKLCDFGVSGELV 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGrrNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMA--------EGAPPLCdmhPMRALFLIPRNPAP 251
Cdd:cd06621  157 NSLA--GTFTGTSYYMAPERIQ-----GGPYSITSDVWSLGLTLLEVAqnrfpfppEGEPPLG---PIELLSYIVNMPNP 226
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 55741807  252 RLKSK-----KWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNER 296
Cdd:cd06621  227 ELKDEpengiKWSESFKDFIEKCLEKDGTRRPGPWQMLAHPWIKAQEKKK 276
PKc cd00180
Catalytic domain of Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group ...
32-287 7.11e-60

Catalytic domain of Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. PKs make up a large family of serine/threonine kinases (STKs), protein tyrosine kinases (PTKs), and dual-specificity PKs that phosphorylate both serine/threonine and tyrosine residues of target proteins. Majority of protein phosphorylation occurs on serine residues while only 1% occurs on tyrosine residues. Protein phosphorylation is a mechanism by which a wide variety of cellular proteins, such as enzymes and membrane channels, are reversibly regulated in response to certain stimuli. PKs often function as components of signal transduction pathways in which one kinase activates a second kinase, which in turn, may act on other kinases; this sequential action transmits a signal from the cell surface to target proteins, which results in cellular responses. The PK family is one of the largest known protein families with more than 100 homologous yeast enzymes and more than 500 human proteins. A fraction of PK family members are pseudokinases that lack crucial residues for catalytic activity. The mutiplicity of kinases allows for specific regulation according to substrate, tissue distribution, and cellular localization. PKs regulate many cellular processes including proliferation, division, differentiation, motility, survival, metabolism, cell-cycle progression, cytoskeletal rearrangement, immunity, and neuronal functions. Many kinases are implicated in the development of various human diseases including different types of cancer. The PK family is part of a larger superfamily that includes the catalytic domains of RIO kinases, aminoglycoside phosphotransferase, choline kinase, phosphoinositide 3-kinase (PI3K), and actin-fragmin kinase.


Pssm-ID: 270622 [Multi-domain]  Cd Length: 215  Bit Score: 204.81  E-value: 7.11e-60
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHVKTGQLAAIKVMDV--TGDEEEEIKQEINMLKKySHHRNIATYYGAFIKknppgmDDQLWLVMEFCG 109
Cdd:cd00180    2 GKGSFGKVYKARDKETGKKVAVKVIPKekLKKLLEELLREIEILKK-LNHPNIVKLYDVFET------ENFLYLVMEYCE 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  110 AGSVTDLIKNTKGnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRNTFI 189
Cdd:cd00180   75 GGSLKDLLKENKG-PLSEEEALSILRQLLSALEYLHSNGIIHRDLKPENILLDSDGTVKLADFGLAKDLDSDDSLLKTTG 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  190 G--TPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEgapplcdmhpmralfliprnpaprlkskkwskkFQSFIE 267
Cdd:cd00180  154 GttPPYYAPPELLGGRY-----YGPKVDIWSLGVILYELEE---------------------------------LKDLIR 195
                        250       260
                 ....*....|....*....|
gi 55741807  268 SCLVKNHSQRPATEQLMKHP 287
Cdd:cd00180  196 RMLQYDPKKRPSAKELLEHL 215
STKc_MEKK1_plant cd06632
Catalytic domain of the Serine/Threonine Kinase, Plant Mitogen-Activated Protein (MAP) ...
29-289 8.59e-60

Catalytic domain of the Serine/Threonine Kinase, Plant Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of plant MAPK kinase kinases (MAPKKKs) including Arabidopsis thaliana MEKK1 and MAPKKK3. Arabidopsis thaliana MEKK1 activates MPK4, a MAPK that regulates systemic acquired resistance. MEKK1 also participates in the regulation of temperature-sensitive and tissue-specific cell death. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The plant MEKK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270802 [Multi-domain]  Cd Length: 259  Bit Score: 206.10  E-value: 8.59e-60
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIK---VMDVTGDEEEEIKQ---EINMLKKYsHHRNIATYYGAfikknpPGMDDQLW 102
Cdd:cd06632    6 QLLGSGSFGSVYEGFNGDTGDFFAVKevsLVDDDKKSRESVKQleqEIALLSKL-RHPNIVQYYGT------EREEDNLY 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDrTV 182
Cdd:cd06632   79 IFLEYVPGGSIHKLLQ--RYGAFEEPVIRLYTRQILSGLAYLHSRNTVHRDIKGANILVDTNGVVKLADFGMAKHVE-AF 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRNTFIGTPYWMAPEVIAcdeNPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKKWSKKF 262
Cdd:cd06632  156 SFAKSFKGSPYWMAPEVIM---QKNSGYGLAVDIWSLGCTVLEMATGKPPWSQYEGVAAIFKIGNSGELPPIPDHLSPDA 232
                        250       260
                 ....*....|....*....|....*..
gi 55741807  263 QSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06632  233 KDFIRLCLQRDPEDRPTASQLLEHPFV 259
STKc_YSK4 cd06631
Catalytic domain of the Serine/Threonine Kinase, Yeast Sps1/Ste20-related Kinase 4; STKs ...
29-289 2.74e-58

Catalytic domain of the Serine/Threonine Kinase, Yeast Sps1/Ste20-related Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. YSK4 is a putative MAPKKK, whose mammalian gene has been isolated. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The YSK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270801 [Multi-domain]  Cd Length: 266  Bit Score: 202.28  E-value: 2.74e-58
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRhVKTGQLAAIKV-------MDVTGDEEEEIKQEINMLKKYSHHrNIATYYGAFIKknppgmDDQL 101
Cdd:cd06631    7 NVLGKGAYGTVYCGL-TSTGQLIAVKQveldtsdKEKAEKEYEKLQEEVDLLKTLKHV-NIVGYLGTCLE------DNVV 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL--D 179
Cdd:cd06631   79 SIFMEFVPGGSIASILA--RFGALEEPVFCRYTKQILEGVAYLHNNNVIHRDIKGNNIMLMPNGVIKLIDFGCAKRLciN 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRRNTFI----GTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLI--PRNPAPRL 253
Cdd:cd06631  157 LSSGSQSQLLksmrGTPYWMAPEVIN-----ETGHGRKSDIWSIGCTVFEMATGKPPWADMNPMAAIFAIgsGRKPVPRL 231
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  254 kSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06631  232 -PDKFSPEARDFVHACLTRDQDERPSAEQLLKHPFI 266
STKc_PAK3 cd06656
Catalytic domain of the Protein Serine/Threonine Kinase, p21-activated kinase 3; Serine ...
11-290 2.79e-58

Catalytic domain of the Protein Serine/Threonine Kinase, p21-activated kinase 3; Serine/threonine kinases (STKs), p21-activated kinase (PAK) 3, catalytic (c) domain. STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. PAKs from higher eukaryotes are classified into two groups (I and II), according to their biochemical and structural features. PAK3 belongs to group I. Group I PAKs contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). PAK3 is highly expressed in the brain. It is implicated in neuronal plasticity, synapse formation, dendritic spine morphogenesis, cell cycle progression, neuronal migration, and apoptosis. Inactivating mutations in the PAK3 gene cause X-linked non-syndromic mental retardation, the severity of which depends on the site of the mutation.


Pssm-ID: 132987 [Multi-domain]  Cd Length: 297  Bit Score: 203.41  E-value: 2.79e-58
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   11 DEIDLSALR------DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIAT 84
Cdd:cd06656    1 DEEILEKLRsivsvgDPKKKYTRFEKIGQGASGTVYTAIDIATGQEVAIKQMNLQQQPKKELIINEILVMRENKNPNIVN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   85 YYGAFIkknppgMDDQLWLVMEFCGAGSVTDLIKNTkgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTEN 164
Cdd:cd06656   81 YLDSYL------VGDELWVVMEYLAGGSLTDVVTET---CMDEGQIAAVCRECLQALDFLHSNQVIHRDIKSDNILLGMD 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  165 AEVKLVDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFL 244
Cdd:cd06656  152 GSVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPEVVT-----RKAYGPKVDIWSLGIMAIEMVEGEPPYLNENPLRALYL 226
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  245 IPRNPAPRLKS-KKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06656  227 IATNGTPELQNpERLSAVFRDFLNRCLEMDVDRRGSAKELLQHPFLK 273
STKc_PknB_like cd14014
Catalytic domain of bacterial Serine/Threonine kinases, PknB and similar proteins; STKs ...
25-280 4.47e-58

Catalytic domain of bacterial Serine/Threonine kinases, PknB and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes many bacterial eukaryotic-type STKs including Staphylococcus aureus PknB (also called PrkC or Stk1), Bacillus subtilis PrkC, and Mycobacterium tuberculosis Pkn proteins (PknB, PknD, PknE, PknF, PknL, and PknH), among others. S. aureus PknB is the only eukaryotic-type STK present in this species, although many microorganisms encode for several such proteins. It is important for the survival and pathogenesis of S. aureus as it is involved in the regulation of purine and pyrimidine biosynthesis, cell wall metabolism, autolysis, virulence, and antibiotic resistance. M. tuberculosis PknB is essential for growth and it acts on diverse substrates including proteins involved in peptidoglycan synthesis, cell division, transcription, stress responses, and metabolic regulation. B. subtilis PrkC is located at the inner membrane of endospores and functions to trigger spore germination. Bacterial STKs in this subfamily show varied domain architectures. The well-characterized members such as S. aureus and M. tuberculosis PknB, and B. subtilis PrkC, contain an N-terminal cytosolic kinase domain, a transmembrane (TM) segment, and mutliple C-terminal extracellular PASTA domains. The PknB subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270916 [Multi-domain]  Cd Length: 260  Bit Score: 201.28  E-value: 4.47e-58
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEE--EEIKQEINMLKKYSHhRNIATYYGAFIkknppgMDDQ 100
Cdd:cd14014    2 YRLVRLLGRGGMGEVYRARDTLLGRPVAIKVLrpELAEDEEfrERFLREARALARLSH-PNIVRVYDVGE------DDGR 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd14014   75 PYIVMEYVEGGSLADLLR--ERGPLPPREALRILAQIADALAAAHRAGIVHRDIKPANILLTEDGRVKLTDFGIARALGD 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRR-NTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALF--LIPRNPAPRLKSKK 257
Cdd:cd14014  153 SGLTQtGSVLGTPAYMAPEQAR-----GGPVDPRSDIYSLGVVLYELLTGRPPFDGDSPAAVLAkhLQEAPPPPSPLNPD 227
                        250       260
                 ....*....|....*....|...
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPAT 280
Cdd:cd14014  228 VPPALDAIILRALAKDPEERPQS 250
STKc_PAK1 cd06654
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 1; STKs catalyze the ...
11-290 2.75e-57

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK1 is important in the regulation of many cellular processes including cytoskeletal dynamics, cell motility, growth, and proliferation. Although PAK1 has been regarded mainly as a cytosolic protein, recent reports indicate that PAK1 also exists in significant amounts in the nucleus, where it is involved in transcription modulation and in cell cycle regulatory events. PAK1 is also involved in transformation and tumorigenesis. Its overexpression, hyperactivation and increased nuclear accumulation is correlated to breast cancer invasiveness and progression. Nuclear accumulation is also linked to tamoxifen resistance in breast cancer cells. PAK1 belongs to the group I PAKs, which contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270820 [Multi-domain]  Cd Length: 296  Bit Score: 200.34  E-value: 2.75e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   11 DEIDLSALR------DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIAT 84
Cdd:cd06654    2 DEEILEKLRsivsvgDPKKKYTRFEKIGQGASGTVYTAMDVATGQEVAIRQMNLQQQPKKELIINEILVMRENKNPNIVN 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   85 YYGAFIkknppgMDDQLWLVMEFCGAGSVTDLIKNTkgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTEN 164
Cdd:cd06654   82 YLDSYL------VGDELWVVMEYLAGGSLTDVVTET---CMDEGQIAAVCRECLQALEFLHSNQVIHRDIKSDNILLGMD 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  165 AEVKLVDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFL 244
Cdd:cd06654  153 GSVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPEVVT-----RKAYGPKVDIWSLGIMAIEMIEGEPPYLNENPLRALYL 227
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  245 IPRNPAPRLKS-KKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06654  228 IATNGTPELQNpEKLSAIFRDFLNRCLEMDVEKRGSAKELLQHQFLK 274
STKc_MEKK3_like cd06625
Catalytic domain of Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) ...
30-289 2.90e-56

Catalytic domain of Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of MEKK3, MEKK2, and related proteins; all contain an N-terminal PB1 domain, which mediates oligomerization, and a C-terminal catalytic domain. MEKK2 and MEKK3 are MAPK kinase kinases (MAPKKKs or MKKK) that activate MEK5 (also called MKK5), which activates ERK5. The ERK5 cascade plays roles in promoting cell proliferation, differentiation, neuronal survival, and neuroprotection. MEKK3 plays an essential role in embryonic angiogenesis and early heart development. MEKK2 and MEKK3 can also activate the MAPKs, c-Jun N-terminal kinase (JNK) and p38, through their respective MAPKKs. The MEKK3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270795 [Multi-domain]  Cd Length: 260  Bit Score: 196.04  E-value: 2.90e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEE---EIKQ---EINMLKKYSHHRnIATYYGAfikknppGMDDQ-LW 102
Cdd:cd06625    7 LLGQGAFGQVYLCYDADTGRELAVKQVEIDPINTEaskEVKAlecEIQLLKNLQHER-IVQYYGC-------LQDEKsLS 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD--R 180
Cdd:cd06625   79 IFMEYMPGGSVKDEIKAY--GALTENVTRKYTRQILEGLAYLHSNMIVHRDIKGANILRDSNGNVKLGDFGASKRLQtiC 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIP-RNPAPRLKSKKwS 259
Cdd:cd06625  157 SSTGMKSVTGTPYWMSPEVINGE-----GYGRKADIWSVGCTVVEMLTTKPPWAEFEPMAAIFKIAtQPTNPQLPPHV-S 230
                        250       260       270
                 ....*....|....*....|....*....|
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06625  231 EDARDFLSLIFVRNKKQRPSAEELLSHSFV 260
STKc_PAK2 cd06655
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 2; STKs catalyze the ...
17-290 4.63e-55

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK2 plays a role in pro-apoptotic signaling. It is cleaved and activated by caspases leading to morphological changes during apoptosis. PAK2 is also activated in response to a variety of stresses including DNA damage, hyperosmolarity, serum starvation, and contact inhibition, and may play a role in coordinating the stress response. PAK2 also contributes to cancer cell invasion through a mechanism distinct from that of PAK1. It belongs to the group I PAKs, which contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132986 [Multi-domain]  Cd Length: 296  Bit Score: 194.17  E-value: 4.63e-55
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   17 ALRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE-IKQEINMLKKYSHhRNIATYYGAFIkknpp 95
Cdd:cd06655   13 SIGDPKKKYTRYEKIGQGASGTVFTAIDVATGQEVAIKQINLQKQPKKElIINEILVMKELKN-PNIVNFLDSFL----- 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   96 gMDDQLWLVMEFCGAGSVTDLIKNTkgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd06655   87 -VGDELFVVMEYLAGGSLTDVVTET---CMDEAQIAAVCRECLQALEFLHANQVIHRDIKSDNVLLGMDGSVKLTDFGFC 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQLDRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKS 255
Cdd:cd06655  163 AQITPEQSKRSTMVGTPYWMAPEVVT-----RKAYGPKVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNGTPELQN 237
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  256 -KKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06655  238 pEKLSPIFRDFLNRCLEMDVEKRGSAKELLQHPFLK 273
SPS1 COG0515
Serine/threonine protein kinase [Signal transduction mechanisms];
22-286 6.53e-55

Serine/threonine protein kinase [Signal transduction mechanisms];


Pssm-ID: 440281 [Multi-domain]  Cd Length: 482  Bit Score: 199.85  E-value: 6.53e-55
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   22 AGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEE--EEIKQEINMLKKySHHRNIATYYGAFIKknppgm 97
Cdd:COG0515    6 LGRYRILRLLGRGGMGVVYLARDLRLGRPVALKVLrpELAADPEarERFRREARALAR-LNHPNIVRVYDVGEE------ 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 DDQLWLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:COG0515   79 DGRPYLVMEYVEGESLADLLR--RRGPLPPAEALRILAQLAEALAAAHAAGIVHRDIKPANILLTPDGRVKLIDFGIARA 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRT-VGRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSK 256
Cdd:COG0515  157 LGGAtLTQTGTVVGTPGYMAPEQARGEP-----VDPRSDVYSLGVTLYELLTGRPPFDGDSPAELLRAHLREPPPPPSEL 231
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  257 KW--SKKFQSFIESCLVKNHSQRPATEQLMKH 286
Cdd:COG0515  232 RPdlPPALDAIVLRALAKDPEERYQSAAELAA 263
STKc_CAMK cd05117
The catalytic domain of CAMK family Serine/Threonine Kinases; STKs catalyze the transfer of ...
25-288 1.02e-54

The catalytic domain of CAMK family Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. There are several types of CaMKs including CaMKI, CaMKII, and CaMKIV. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. CaMKII is a signaling molecule that translates upstream calcium and reactive oxygen species (ROS) signals into downstream responses that play important roles in synaptic function and cardiovascular physiology. CAMKIV is implicated in regulating several transcription factors like CREB, MEF2, and retinoid orphan receptors, as well as in T-cell development and signaling. The CAMK family also consists of other related kinases including the Phosphorylase kinase Gamma subunit (PhKG), the C-terminal kinase domains of Ribosomal S6 kinase (RSK) and Mitogen and stress-activated kinase (MSK), Doublecortin-like kinase (DCKL), and the MAPK-activated protein kinases MK2, MK3, and MK5, among others. The CAMK family is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270687 [Multi-domain]  Cd Length: 258  Bit Score: 191.54  E-value: 1.02e-54
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD---VTGDEEEEIKQEINMLKKYSHHrNIATYYGAFIKknppgmDDQL 101
Cdd:cd05117    2 YELGKVLGRGSFGVVRLAVHKKTGEEYAVKIIDkkkLKSEDEEMLRREIEILKRLDHP-NIVKLYEVFED------DKNL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT---ENAEVKLVDFGVSAQL 178
Cdd:cd05117   75 YLVMELCTGGELFDRI--VKKGSFSEREAAKIMKQILSAVAYLHSQGIVHRDLKPENILLAskdPDSPIKIIDFGLAKIF 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTvGRRNTFIGTPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIpRNPAPRLKSKKW 258
Cdd:cd05117  153 EEG-EKLKTVCGTPYYVAPEVLKG-----KGYGKKCDIWSLGVILYILLCGYPPFYGETEQELFEKI-LKGKYSFDSPEW 225
                        250       260       270
                 ....*....|....*....|....*....|...
gi 55741807  259 ---SKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd05117  226 knvSEEAKDLIKRLLVVDPKKRLTAAEALNHPW 258
STKc_Nek2 cd08217
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
25-289 1.13e-54

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The Nek2 subfamily includes Aspergillus nidulans NIMA kinase, the founding member of the Nek family, which was identified in a screen for cell cycle mutants prevented from entering mitosis. NIMA is essential for mitotic entry and progression through mitosis, and its degradation is essential for mitotic exit. NIMA is involved in nuclear membrane fission. Vertebrate Nek2 is a cell cycle-regulated STK, localized in centrosomes and kinetochores, that regulates centrosome splitting at the G2/M phase. It also interacts with other mitotic kinases such as Polo-like kinase 1 and may play a role in spindle checkpoint. An increase in the expression of the human NEK2 gene is strongly associated with the progression of non-Hodgkin lymphoma. Nek2 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. It The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270857 [Multi-domain]  Cd Length: 265  Bit Score: 191.60  E-value: 1.13e-54
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ---EINMLKKYsHHRNIATYYGAFIKKNppgmDDQL 101
Cdd:cd08217    2 YEVLETIGKGSFGTVRKVRRKSDGKILVWKEIDYGKMSEKEKQQlvsEVNILREL-KHPNIVRYYDRIVDRA----NTTL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTK--GNTLKEEWIAYICREILRGLSHLH-----QHKVIHRDIKGQNVLLTENAEVKLVDFGV 174
Cdd:cd08217   77 YIVMEYCEGGDLAQLIKKCKkeNQYIPEEFIWKIFTQLLLALYECHnrsvgGGKILHRDLKPANIFLDSDNNVKLGDFGL 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  175 SAQLDRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRALF-LIPRNPAPRL 253
Cdd:cd08217  157 ARVLSHDSSFAKTYVGTPYYMSPELLN-----EQSYDEKSDIWSLGCLIYELCALHPPF-QAANQLELAkKIKEGKFPRI 230
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  254 KSkKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd08217  231 PS-RYSSELNEVIKSMLNVDPDKRPSVEELLQLPLI 265
STKc_PAK6 cd06659
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 6; STKs catalyze the ...
20-289 2.39e-54

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK6 may play a role in stress responses through its activation by the mitogen-activated protein kinase (MAPK) p38 and MAPK kinase 6 (MKK6) pathway. PAK6 is highly expressed in the brain. It is not required for viability, but together with PAK5, it is required for normal levels of locomotion and activity, and for learning and memory. Increased expression of PAK6 is found in primary and metastatic prostate cancer. PAK6 may play a role in the regulation of motility. PAK6 belongs to the group II PAKs, which contain a PBD (p21-binding domain) and a C-terminal catalytic domain, but do not harbor an AID (autoinhibitory domain) or SH3 binding sites. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270821 [Multi-domain]  Cd Length: 297  Bit Score: 192.12  E-value: 2.39e-54
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK-QEINMLKKYsHHRNIATYYGAFIkknppgMD 98
Cdd:cd06659   18 DPRQLLENYVKIGEGSTGVVCIAREKHSGRQVAVKMMDLRKQQRRELLfNEVVIMRDY-QHPNVVEMYKSYL------VG 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNTKgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd06659   91 EELWVLMEYLQGGALTDIVSQTR---LNEEQIATVCEAVLQALAYLHSQGVIHRDIKSDSILLTLDGRVKLSDFGFCAQI 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLK-SKK 257
Cdd:cd06659  168 SKDVPKRKSLVGTPYWMAPEVIS-----RCPYGTEVDIWSLGIMVIEMVDGEPPYFSDSPVQAMKRLRDSPPPKLKnSHK 242
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06659  243 ASPVLRDFLERMLVRDPQERATAQELLDHPFL 274
STKc_MAP3K-like cd13999
Catalytic domain of Mitogen-Activated Protein Kinase (MAPK) Kinase Kinase-like Serine ...
31-285 3.18e-54

Catalytic domain of Mitogen-Activated Protein Kinase (MAPK) Kinase Kinase-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed mainly of MAP3Ks and similar proteins, including TGF-beta Activated Kinase-1 (TAK1, also called MAP3K7), MAP3K12, MAP3K13, Mixed lineage kinase (MLK), MLK-Like mitogen-activated protein Triple Kinase (MLTK), and Raf (Rapidly Accelerated Fibrosarcoma) kinases. MAP3Ks (MKKKs or MAPKKKs) phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Also included in this subfamily is the pseudokinase Kinase Suppressor of Ras (KSR), which is a scaffold protein that functions downstream of Ras and upstream of Raf in the Extracellular signal-Regulated Kinase (ERK) pathway.


Pssm-ID: 270901 [Multi-domain]  Cd Length: 245  Bit Score: 189.67  E-value: 3.18e-54
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVktGQLAAIKVMDV---TGDEEEEIKQEINMLKKySHHRNIATYYGAFIKKNPpgmddqLWLVMEF 107
Cdd:cd13999    1 IGSGSFGEVYKGKWR--GTDVAIKKLKVeddNDELLKEFRREVSILSK-LRHPNIVQFIGACLSPPP------LCIVTEY 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNTKGN-TLKEEWIayICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRN 186
Cdd:cd13999   72 MPGGSLYDLLHKKKIPlSWSLRLK--IALDIARGMNYLHSPPIIHRDLKSLNILLDENFTVKIADFGLSRIKNSTTEKMT 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  187 TFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKKWSKKFQSFI 266
Cdd:cd13999  150 GVVGTPRWMAPEVLRGEP-----YTEKADVYSFGIVLWELLTGEVPFKELSPIQIAAAVVQKGLRPPIPPDCPPELSKLI 224
                        250
                 ....*....|....*....
gi 55741807  267 ESCLVKNHSQRPATEQLMK 285
Cdd:cd13999  225 KRCWNEDPEKRPSFSEIVK 243
STKc_Aurora cd14007
Catalytic domain of the Serine/Threonine kinase, Aurora kinase; STKs catalyze the transfer of ...
25-290 4.90e-54

Catalytic domain of the Serine/Threonine kinase, Aurora kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Aurora kinases are key regulators of mitosis and are essential for the accurate and equal division of genomic material from parent to daughter cells. Yeast contains only one Aurora kinase while most higher eukaryotes have two. Vertebrates contain at least 2 Aurora kinases (A and B); mammals contains a third Aurora kinase gene (C). Aurora-A regulates cell cycle events from the late S-phase through the M-phase including centrosome maturation, mitotic entry, centrosome separation, spindle assembly, chromosome alignment, cytokinesis, and mitotic exit. Aurora-A activation depends on its autophosphorylation and binding to the microtubule-associated protein TPX2. Aurora-B is most active at the transition during metaphase to the end of mitosis. It is critical for accurate chromosomal segregation, cytokinesis, protein localization to the centrosome and kinetochore, correct microtubule-kinetochore attachments, and regulation of the mitotic checkpoint. Aurora-C is mainly expressed in meiotically dividing cells; it was originally discovered in mice as a testis-specific STK called Aie1. Both Aurora-B and -C are chromosomal passenger proteins that can form complexes with INCENP and survivin, and they may have redundant cellular functions. The Aurora subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270909 [Multi-domain]  Cd Length: 253  Bit Score: 189.61  E-value: 4.90e-54
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINmLKKYSHHRNIATYYGAFIKknppgmDDQ 100
Cdd:cd14007    2 FEIGKPLGKGKFGNVYLAREKKSGFIVALKVISksqlQKSGLEHQLRREIE-IQSHLRHPNILRLYGYFED------KKR 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd14007   75 IYLILEYAPNGELYKELKKQK--RFDEKEAAKYIYQLALALDYLHSKNIIHRDIKPENILLGSNGELKLADFGWSVHAPS 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 tvGRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIpRNPAPRLKSkKWSK 260
Cdd:cd14007  153 --NRRKTFCGTLDYLPPEMVEGKE-----YDYKVDIWSLGVLCYELLVGKPPFESKSHQETYKRI-QNVDIKFPS-SVSP 223
                        250       260       270
                 ....*....|....*....|....*....|
gi 55741807  261 KFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd14007  224 EAKDLISKLLQKDPSKRLSLEQVLNHPWIK 253
STKc_AMPK-like cd14003
Catalytic domain of AMP-activated protein kinase-like Serine/Threonine Kinases; STKs catalyze ...
25-288 2.85e-53

Catalytic domain of AMP-activated protein kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The AMPK-like subfamily is composed of AMPK, MARK, BRSK, NUAK, MELK, SNRK, TSSK, and SIK, among others. LKB1 serves as a master upstream kinase that activates AMPK and most AMPK-like kinases. AMPK, also called SNF1 (sucrose non-fermenting1) in yeasts and SnRK1 (SNF1-related kinase1) in plants, is a heterotrimeric enzyme composed of a catalytic alpha subunit and two regulatory subunits, beta and gamma. It is a stress-activated kinase that serves as master regulator of glucose and lipid metabolism by monitoring carbon and energy supplies, via sensing the cell's AMP:ATP ratio. MARKs phosphorylate tau and related microtubule-associated proteins (MAPs), and regulates microtubule-based intracellular transport. They are involved in embryogenesis, epithelial cell polarization, cell signaling, and neuronal differentiation. BRSKs play important roles in establishing neuronal polarity. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. The AMPK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270905 [Multi-domain]  Cd Length: 252  Bit Score: 187.34  E-value: 2.85e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD---VTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmddQL 101
Cdd:cd14003    2 YELGKTLGEGSFGKVKLARHKLTGEKVAIKIIDkskLKEEIEEKIKREIEIMKLL-NHPNIIKLYEVIETEN------KI 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLdRT 181
Cdd:cd14003   75 YLVMEYASGGELFDYIVNNGR--LSEDEARRFFQQLISAVDYCHSNGIVHRDLKLENILLDKNGNLKIIDFGLSNEF-RG 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEVIACDEnpdatYD-FKSDLWSLGITAIEMAEGAPPLcDMHPMRALFLIPRNPAPRLKSKKwSK 260
Cdd:cd14003  152 GSLLKTFCGTPAYAAPEVLLGRK-----YDgPKADVWSLGVILYAMLTGYLPF-DDDNDSKLFRKILKGKYPIPSHL-SP 224
                        250       260
                 ....*....|....*....|....*...
gi 55741807  261 KFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14003  225 DARDLIRRMLVVDPSKRITIEEILNHPW 252
PKc_MKK3_6 cd06617
Catalytic domain of the dual-specificity Protein Kinases, Mitogen-activated protein Kinase ...
25-289 6.22e-53

Catalytic domain of the dual-specificity Protein Kinases, Mitogen-activated protein Kinase Kinases 3 and 6; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MKK3 and MKK6 are dual-specificity PKs that phosphorylate and activate their downstream target, p38 MAPK, on specific threonine and tyrosine residues. MKK3/6 play roles in the regulation of cell cycle progression, cytokine- and stress-induced apoptosis, oncogenic transformation, and adult tissue regeneration. In addition, MKK6 plays a critical role in osteoclast survival in inflammatory disease while MKK3 is associated with tumor invasion, progression, and poor patient survival in glioma. The MKK3/6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173729 [Multi-domain]  Cd Length: 283  Bit Score: 187.25  E-value: 6.22e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNppgmddQLW 102
Cdd:cd06617    3 LEVIEELGRGAYGVVDKMRHVPTGTIMAVKRIraTVNSQEQKRLLMDLDISMRSVDCPYTVTFYGALFREG------DVW 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAgSVTDLIKNT--KGNTLKEEWIAYICREILRGLSHLH-QHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd06617   77 ICMEVMDT-SLDKFYKKVydKGLTIPEDILGKIAVSIVKALEYLHsKLSVIHRDVKPSNVLINRNGQVKLCDFGISGYLV 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRRNTFIGTPYwMAPEVIACDENPDAtYDFKSDLWSLGITAIEMAEGAPPLCDMH-PMRALFLIPRNPAPRLKSKKW 258
Cdd:cd06617  156 DSVAKTIDAGCKPY-MAPERINPELNQKG-YDVKSDVWSLGITMIELATGRFPYDSWKtPFQQLKQVVEEPSPQLPAEKF 233
                        250       260       270
                 ....*....|....*....|....*....|.
gi 55741807  259 SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06617  234 SPEFQDFVNKCLKKNYKERPNYPELLQHPFF 264
STKc_PAK5 cd06658
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 5; STKs catalyze the ...
31-290 1.44e-52

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK5 is mainly expressed in the brain. It is not required for viability, but together with PAK6, it is required for normal levels of locomotion and activity, and for learning and memory. PAK5 cooperates with Inca (induced in neural crest by AP2) in the regulation of cell adhesion and cytoskeletal organization in the embryo and in neural crest cells during craniofacial development. PAK5 may also play a role in controlling the signaling of Raf-1, an effector of Ras, at the mitochondria. PAK5 belongs to the group II PAKs, which contain a PBD (p21-binding domain) and a C-terminal catalytic domain, but do not harbor an AID (autoinhibitory domain) or SH3 binding sites. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132989 [Multi-domain]  Cd Length: 292  Bit Score: 186.78  E-value: 1.44e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK-QEINMLKKYsHHRNIATYYGAFIkknppgMDDQLWLVMEFCG 109
Cdd:cd06658   30 IGEGSTGIVCIATEKHTGKQVAVKKMDLRKQQRRELLfNEVVIMRDY-HHENVVDMYNSYL------VGDELWVVMEFLE 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  110 AGSVTDLIKNTKGNtlkEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRNTFI 189
Cdd:cd06658  103 GGALTDIVTHTRMN---EEQIATVCLSVLRALSYLHNQGVIHRDIKSDSILLTSDGRIKLSDFGFCAQVSKEVPKRKSLV 179
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  190 GTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLK-SKKWSKKFQSFIES 268
Cdd:cd06658  180 GTPYWMAPEVIS-----RLPYGTEVDIWSLGIMVIEMIDGEPPYFNEPPLQAMRRIRDNLPPRVKdSHKVSSVLRGFLDL 254
                        250       260
                 ....*....|....*....|..
gi 55741807  269 CLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06658  255 MLVREPSQRATAQELLQHPFLK 276
STKc_PAK4 cd06657
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 4; STKs catalyze the ...
20-289 2.77e-52

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK4 regulates cell morphology and cytoskeletal organization. It is essential for embryonic viability and proper neural development. Mice lacking PAK4 die due to defects in the fetal heart. In addition, their spinal cord motor neurons showed failure to differentiate and migrate. PAK4 also plays a role in cell survival and tumorigenesis. It is overexpressed in many primary tumors including colon, esophageal, and mammary tumors. PAK4 has also been implicated in viral and bacterial infection pathways. PAK4 belongs to the group II PAKs, which contain a PBD (p21-binding domain) and a C-terminal catalytic domain, but do not harbor an AID (autoinhibitory domain) or SH3 binding sites. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132988 [Multi-domain]  Cd Length: 292  Bit Score: 186.00  E-value: 2.77e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK-QEINMLKKYsHHRNIATYYGAFIkknppgMD 98
Cdd:cd06657   17 DPRTYLDNFIKIGEGSTGIVCIATVKSSGKLVAVKKMDLRKQQRRELLfNEVVIMRDY-QHENVVEMYNSYL------VG 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNTKGNtlkEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd06657   90 DELWVVMEFLEGGALTDIVTHTRMN---EEQIAAVCLAVLKALSVLHAQGVIHRDIKSDSILLTHDGRVKLSDFGFCAQV 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKS-KK 257
Cdd:cd06657  167 SKEVPRRKSLVGTPYWMAPELIS-----RLPYGPEVDIWSLGIMVIEMVDGEPPYFNEPPLKAMKMIRDNLPPKLKNlHK 241
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06657  242 VSPSLKGFLDRLLVRDPAQRATAAELLKHPFL 273
Pkinase pfam00069
Protein kinase domain;
25-289 9.59e-52

Protein kinase domain;


Pssm-ID: 459660 [Multi-domain]  Cd Length: 217  Bit Score: 181.29  E-value: 9.59e-52
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ---EINMLKKYSHhRNIATYYGAFIKKnppgmdDQL 101
Cdd:pfam00069    1 YEVLRKLGSGSFGTVYKAKHRDTGKIVAIKKIKKEKIKKKKDKNilrEIKILKKLNH-PNIVRLYDAFEDK------DNL 73
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    102 WLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQhkvihrdikgqnvlltenaevklvdfgvsaqldrt 181
Cdd:pfam00069   74 YLVLEYVEGGSLFDLLSEKGA--FSEREAKFIMKQILEGLESGSS----------------------------------- 116
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    182 vgrRNTFIGTPYWMAPEVIacDENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNP-APRLKSKKWSK 260
Cdd:pfam00069  117 ---LTTFVGTPWYMAPEVL--GGNP---YGPKVDVWSLGCILYELLTGKPPFPGINGNEIYELIIDQPyAFPELPSNLSE 188
                          250       260
                   ....*....|....*....|....*....
gi 55741807    261 KFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:pfam00069  189 EAKDLLKKLLKKDPSKRLTATQALQHPWF 217
STKc_LKB1_CaMKK cd14008
Catalytic domain of the Serine/Threonine kinases, Liver Kinase B1, Calmodulin Dependent ...
32-289 1.44e-50

Catalytic domain of the Serine/Threonine kinases, Liver Kinase B1, Calmodulin Dependent Protein Kinase Kinase, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Both LKB1 and CaMKKs can phosphorylate and activate AMP-activated protein kinase (AMPK). LKB1, also called STK11, serves as a master upstream kinase that activates AMPK and most AMPK-like kinases. LKB1 and AMPK are part of an energy-sensing pathway that links cell energy to metabolism and cell growth. They play critical roles in the establishment and maintenance of cell polarity, cell proliferation, cytoskeletal organization, as well as T-cell metabolism, including T-cell development, homeostasis, and effector function. CaMKKs are upstream kinases of the CaM kinase cascade that phosphorylate and activate CaMKI and CamKIV. They may also phosphorylate other substrates including PKB and AMPK. Vertebrates contain two CaMKKs, CaMKK1 (or alpha) and CaMKK2 (or beta). CaMKK1 is involved in the regulation of glucose uptake in skeletal muscles. CaMKK2 is involved in regulating energy balance, glucose metabolism, adiposity, hematopoiesis, inflammation, and cancer. The LKB1/CaMKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270910 [Multi-domain]  Cd Length: 267  Bit Score: 180.06  E-value: 1.44e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHVKTGQLAAIKVMD---------------VTGDEEEEIKQEINMLKKYsHHRNIATYYGAFikkNPPg 96
Cdd:cd14008    2 GRGSFGKVKLALDTETGQLYAIKIFNksrlrkrregkndrgKIKNALDDVRREIAIMKKL-DHPNIVRLYEVI---DDP- 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   97 MDDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA 176
Cdd:cd14008   77 ESDKLYLVLEYCEGGPVMELDSGDRVPPLPEETARKYFRDLVLGLEYLHENGIVHRDIKPENLLLTADGTVKISDFGVSE 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 QLDRTVGRRNTFIGTPYWMAPEviACDENpDATYD-FKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKS 255
Cdd:cd14008  157 MFEDGNDTLQKTAGTPAFLAPE--LCDGD-SKTYSgKAADIWALGVTLYCLVFGRLPFNGDNILELYEAIQNQNDEFPIP 233
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  256 KKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14008  234 PELSPELKDLLRRMLEKDPEKRITLKEIKEHPWV 267
PKc_Byr1_like cd06620
Catalytic domain of fungal Byr1-like dual-specificity Mitogen-activated protein Kinase Kinases; ...
10-301 2.51e-50

Catalytic domain of fungal Byr1-like dual-specificity Mitogen-activated protein Kinase Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include the MAPKKs Byr1 from Schizosaccharomyces pombe, FUZ7 from Ustilago maydis, and related proteins. Byr1 phosphorylates its downstream target, the MAPK Spk1, and is regulated by the MAPKK kinase Byr2. The Spk1 cascade is pheromone-responsive and is essential for sporulation and sexual differentiation in fission yeast. FUZ7 phosphorylates and activates its target, the MAPK Crk1, which is required in mating and virulence in U. maydis. MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The Byr-1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270792 [Multi-domain]  Cd Length: 286  Bit Score: 179.94  E-value: 2.51e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   10 LDEIDLSALRDpagifelvelVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE--EEIKQEINMLKKySHHRNIATYYG 87
Cdd:cd06620    2 LKNQDLETLKD----------LGAGNGGSVSKVLHIPTGTIMAKKVIHIDAKSSvrKQILRELQILHE-CHSPYIVSFYG 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   88 AFIKKNPpgmddQLWLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLH-QHKVIHRDIKGQNVLLTENAE 166
Cdd:cd06620   71 AFLNENN-----NIIICMEYMDCGSLDKILK--KKGPFPEEVLGKIAVAVLEGLTYLYnVHRIIHRDIKPSNILVNSKGQ 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  167 VKLVDFGVSAQLDRTVGrrNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCD--------MHP 238
Cdd:cd06620  144 IKLCDFGVSGELINSIA--DTFVGTSTYMSPERIQGGK-----YSVKSDVWSLGLSIIELALGEFPFAGsnddddgyNGP 216
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  239 MRALFLIPR---NPAPRL-KSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVRIQ 301
Cdd:cd06620  217 MGILDLLQRivnEPPPRLpKDRIFPKDLRDFVDRCLLKDPRERPSPQLLLDHDPFIQAVRASDVDLR 283
STKc_FA2-like cd08529
Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii FA2 and similar ...
25-287 3.34e-50

Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii FA2 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Chlamydomonas reinhardtii FA2 was discovered in a genetic screen for deflagellation-defective mutants. It is essential for basal-body/centriole-associated microtubule severing, and plays a role in cell cycle progression. No cellular function has yet been ascribed to CNK4. The Chlamydomonas reinhardtii FA2-like subfamily belongs to the (NIMA)-related kinase (Nek) family, which includes seven different Chlamydomonas Neks (CNKs 1-6 and Fa2). This subfamily contains FA2 and CNK4. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270868 [Multi-domain]  Cd Length: 256  Bit Score: 178.37  E-value: 3.34e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG---DEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmddQL 101
Cdd:cd08529    2 FEILNKLGKGSFGVVYKVVRKVDGRVYALKQIDISRmsrKMREEAIDEARVLSKLNS-PYVIKYYDSFVDKG------KL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd08529   75 NIVMEYAENGDLHSLIKSQRGRPLPEDQIWKFFIQTLLGLSHLHSKKILHRDIKSMNIFLDKGDNVKIGDLGVAKILSDT 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEViaCDENPdatYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRALFL-IPRNPAPRLkSKKWSK 260
Cdd:cd08529  155 TNFAQTIVGTPYYLSPEL--CEDKP---YNEKSDVWALGCVLYELCTGKHPF-EAQNQGALILkIVRGKYPPI-SASYSQ 227
                        250       260
                 ....*....|....*....|....*..
gi 55741807  261 KFQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd08529  228 DLSQLIDSCLTKDYRQRPDTTELLRNP 254
STKc_STK36 cd14002
Catalytic domain of Serine/Threonine Kinase 36; STKs catalyze the transfer of the ...
25-289 4.88e-50

Catalytic domain of Serine/Threonine Kinase 36; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK36, also called Fused (or Fu) kinase, is involved in the Hedgehog signaling pathway. It is activated by the Smoothened (SMO) signal transducer, resulting in the stabilization of GLI transcription factors and the phosphorylation of SUFU to facilitate the nuclear accumulation of GLI. In Drosophila, Fused kinase is maternally required for proper segmentation during embryonic development and for the development of legs and wings during the larval stage. In mice, STK36 is not necessary for embryonic development, although mice deficient in STK36 display growth retardation postnatally. The STK36 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270904 [Multi-domain]  Cd Length: 253  Bit Score: 177.83  E-value: 4.88e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEI---KQEINMLKKYsHHRNIATYYGAFIKKNPpgmddqL 101
Cdd:cd14002    3 YHVLELIGEGSFGKVYKGRRKYTGQVVALKFIPKRGKSEKELrnlRQEIEILRKL-NHPNIIEMLDSFETKKE------F 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFcGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDrt 181
Cdd:cd14002   76 VVVTEY-AQGELFQILEDDG--TLPEEEVRSIAKQLVSALHYLHSNRIIHRDMKPQNILIGKGGVVKLCDFGFARAMS-- 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 vgrRNTFI-----GTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAprlksk 256
Cdd:cd14002  151 ---CNTLVltsikGTPLYMAPELVQ--EQP---YDHTADLWSLGCILYELFVGQPPFYTNSIYQLVQMIVKDPV------ 216
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 55741807  257 KW----SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14002  217 KWpsnmSPEFKSFLQGLLNKDPSKRLSWPDLLEHPFV 253
STKc_AGC cd05123
Catalytic domain of AGC family Serine/Threonine Kinases; STKs catalyze the transfer of the ...
31-288 1.57e-49

Catalytic domain of AGC family Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. AGC kinases regulate many cellular processes including division, growth, survival, metabolism, motility, and differentiation. Many are implicated in the development of various human diseases. Members of this family include cAMP-dependent Protein Kinase (PKA), cGMP-dependent Protein Kinase (PKG), Protein Kinase C (PKC), Protein Kinase B (PKB), G protein-coupled Receptor Kinase (GRK), Serum- and Glucocorticoid-induced Kinase (SGK), and 70 kDa ribosomal Protein S6 Kinase (p70S6K or S6K), among others. AGC kinases share an activation mechanism based on the phosphorylation of up to three sites: the activation loop (A-loop), the hydrophobic motif (HM) and the turn motif. Phosphorylation at the A-loop is required of most AGC kinases, which results in a disorder-to-order transition of the A-loop. The ordered conformation results in the access of substrates and ATP to the active site. A subset of AGC kinases with C-terminal extensions containing the HM also requires phosphorylation at this site. Phosphorylation at the HM allows the C-terminal extension to form an ordered structure that packs into the hydrophobic pocket of the catalytic domain, which then reconfigures the kinase into an active bi-lobed state. In addition, growth factor-activated AGC kinases such as PKB, p70S6K, RSK, MSK, PKC, and SGK, require phosphorylation at the turn motif (also called tail or zipper site), located N-terminal to the HM at the C-terminal extension. The AGC family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and Phosphoinositide 3-Kinase.


Pssm-ID: 270693 [Multi-domain]  Cd Length: 250  Bit Score: 176.17  E-value: 1.57e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKknppgmDDQLWLVME 106
Cdd:cd05123    1 LGKGSFGKVLLVRKKDTGKLYAMKVLRkkeiIKRKEVEHTLNERNILERVNH-PFIVKLHYAFQT------EEKLYLVLD 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRN 186
Cdd:cd05123   74 YVPGGELFSHLS--KEGRFPEERARFYAAEIVLALEYLHSLGIIYRDLKPENILLDSDGHIKLTDFGLAKELSSDGDRTY 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  187 TFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDmHPMRALF-LIPRNPaPRLKSkKWSKKFQSF 265
Cdd:cd05123  152 TFCGTPEYLAPEVLL-----GKGYGKAVDWWSLGVLLYEMLTGKPPFYA-ENRKEIYeKILKSP-LKFPE-YVSPEAKSL 223
                        250       260
                 ....*....|....*....|....*.
gi 55741807  266 IESCLVKNHSQRPAT---EQLMKHPF 288
Cdd:cd05123  224 ISGLLQKDPTKRLGSggaEEIKAHPF 249
PKc_MKK7 cd06618
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase ...
25-308 3.54e-48

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase Kinase 7; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MKK7 is a dual-specificity PK that phosphorylates and activates its downstream target, c-Jun N-terminal kinase (JNK), on specific threonine and tyrosine residues. Although MKK7 is capable of dual phosphorylation, it prefers to phosphorylate the threonine residue of JNK. Thus, optimal activation of JNK requires both MKK4 and MKK7. MKK7 is primarily activated by cytokines. MKK7 is essential for liver formation during embryogenesis. It plays roles in G2/M cell cycle arrest and cell growth. In addition, it is involved in the control of programmed cell death, which is crucial in oncogenesis, cancer chemoresistance, and antagonism to TNFalpha-induced killing, through its inhibition by Gadd45beta and the subsequent suppression of the JNK cascade. The MKK7 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270791 [Multi-domain]  Cd Length: 295  Bit Score: 174.10  E-value: 3.54e-48
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEE--EIKQEINMLKKYSHHRNIATYYGAFIKknppgmDDQLW 102
Cdd:cd06618   17 LENLGEIGSGTCGQVYKMRHKKTGHVMAVKQMRRSGNKEEnkRILMDLDVVLKSHDCPYIVKCYGYFIT------DSDVF 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEfCGAGSVTDLIKNTKGnTLKEEWIAYICREILRGLSHLHQ-HKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd06618   91 ICME-LMSTCLDKLLKRIQG-PIPEDILGKMTVSIVKALHYLKEkHGVIHRDVKPSNILLDESGNVKLCDFGISGRLVDS 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTfIGTPYWMAPEVIACDENPDatYDFKSDLWSLGITAIEMAEGAPP--LCDMHpMRALFLIPRNPAPRLKSKK-W 258
Cdd:cd06618  169 KAKTRS-AGCAAYMAPERIDPPDNPK--YDIRADVWSLGISLVELATGQFPyrNCKTE-FEVLTKILNEEPPSLPPNEgF 244
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  259 SKKFQSFIESCLVKNHSQRPATEQLMKHPFIRD-QPNERQVRIQLKDHIDR 308
Cdd:cd06618  245 SPDFCSFVDLCLTKDHRYRPKYRELLQHPFIRRyETAEVDVASWFQDVMAE 295
STKc_Byr2_like cd06628
Catalytic domain of the Serine/Threonine Kinases, fungal Byr2-like Mitogen-Activated Protein ...
30-289 7.98e-48

Catalytic domain of the Serine/Threonine Kinases, fungal Byr2-like Mitogen-Activated Protein Kinase Kinase Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this group include the MAPKKKs Schizosaccharomyces pombe Byr2, Saccharomyces cerevisiae and Cryptococcus neoformans Ste11, and related proteins. They contain an N-terminal SAM (sterile alpha-motif) domain, which mediates protein-protein interaction, and a C-terminal catalytic domain. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Fission yeast Byr2 is regulated by Ras1. It responds to pheromone signaling and controls mating through the MAPK pathway. Budding yeast Ste11 functions in MAPK cascades that regulate mating, high osmolarity glycerol, and filamentous growth responses. The Byr2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270798 [Multi-domain]  Cd Length: 267  Bit Score: 171.95  E-value: 7.98e-48
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE----------IKQEINMLKKYsHHRNIATYYGAFIKKNppgmdd 99
Cdd:cd06628    7 LIGSGSFGSVYLGMNASSGELMAVKQVELPSVSAENkdrkksmldaLQREIALLREL-QHENIVQYLGSSSDAN------ 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd06628   80 HLNIFLEYVPGGSVATLLNNY--GAFEESLVRNFVRQILKGLNYLHNRGIIHRDIKGANILVDNKGGIKISDFGISKKLE 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTV------GRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRL 253
Cdd:cd06628  158 ANSlstknnGARPSLQGSVFWMAPEVVK-----QTSYTRKADIWSLGCLVVEMLTGTHPFPDCTQMQAIFKIGENASPTI 232
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  254 KSKKwSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06628  233 PSNI-SSEARDFLEKTFEIDHNKRPTADELLKHPFL 267
STKc_MEKK4 cd06626
Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP) ...
31-289 9.10e-48

Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MEKK4 is a MAPK kinase kinase that phosphorylates and activates the c-Jun N-terminal kinase (JNK) and p38 MAPK signaling pathways by directly activating their respective MAPKKs, MKK4/MKK7 and MKK3/MKK6. JNK and p38 are collectively known as stress-activated MAPKs, as they are activated in response to a variety of environmental stresses and pro-inflammatory cytokines. MEKK4 also plays roles in the re-polarization of the actin cytoskeleton in response to osmotic stress, in the proper closure of the neural tube, in cardiovascular development, and in immune responses. The MEKK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270796 [Multi-domain]  Cd Length: 265  Bit Score: 171.72  E-value: 9.10e-48
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE---EEIKQEINMLKKYsHHRNIATYYGAFIKKnppgmdDQLWLVMEF 107
Cdd:cd06626    8 IGEGTFGKVYTAVNLDTGELMAMKEIRFQDNDPktiKEIADEMKVLEGL-DHPNLVRYYGVEVHR------EEVYIFMEY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNtkGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV----- 182
Cdd:cd06626   81 CQEGTLEELLRH--GRILDEAVIRVYTLQLLEGLAYLHENGIVHRDIKPANIFLDSNGLIKLGDFGSAVKLKNNTttmap 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRNTFIGTPYWMAPEVIAcdENPDATYDFKSDLWSLGITAIEMAEGAPPLCDM-HPMRALFLIPRNPAPRL-KSKKWSK 260
Cdd:cd06626  159 GEVNSLVGTPAYMAPEVIT--GNKGEGHGRAADIWSLGCVVLEMATGKRPWSELdNEWAIMYHVGMGHKPPIpDSLQLSP 236
                        250       260
                 ....*....|....*....|....*....
gi 55741807  261 KFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06626  237 EGKDFLSRCLESDPKKRPTASELLDHPFI 265
STKc_CNK2-like cd08530
Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii CNK2 and similar ...
25-287 1.02e-47

Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii CNK2 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Chlamydomonas reinhardtii CNK2 has both cilliary and cell cycle functions. It influences flagellar length through promoting flagellar disassembly, and it regulates cell size, through influencing the size threshold at which cells commit to mitosis. This subfamily belongs to the (NIMA)-related kinase (Nek) family, which includes seven different Chlamydomonas Neks (CNKs 1-6 and Fa2). This subfamily includes CNK1, and -2. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270869 [Multi-domain]  Cd Length: 256  Bit Score: 171.42  E-value: 1.02e-47
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDV---TGDEEEEIKQEINMLKKYSHHrNIATYYGAFIKKNppgmddQL 101
Cdd:cd08530    2 FKVLKKLGKGSYGSVYKVKRLSDNQVYALKEVNLgslSQKEREDSVNEIRLLASVNHP-NIIRYKEAFLDGN------RL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTK--GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd08530   75 CIVMEYAPFGDLSKLISKRKkkRRLFPEDDIWRIFIQMLRGLKALHDQKILHRDLKSANILLSAGDLVKIGDLGISKVLK 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRrnTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRALFL-IPRNPAPRLKSkKW 258
Cdd:cd08530  155 KNLAK--TQIGTPLYAAPEVWK-----GRPYDYKSDIWSLGCLLYEMATFRPPF-EARTMQELRYkVCRGKFPPIPP-VY 225
                        250       260
                 ....*....|....*....|....*....
gi 55741807  259 SKKFQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd08530  226 SQDLQQIIRSLLQVNPKKRPSCDKLLQSP 254
STKc_ASK cd06624
Catalytic domain of the Serine/Threonine Kinase, Apoptosis signal-regulating kinase; STKs ...
32-289 1.13e-45

Catalytic domain of the Serine/Threonine Kinase, Apoptosis signal-regulating kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this subfamily are mitogen-activated protein kinase (MAPK) kinase kinases (MAPKKKs or MKKKs) and include ASK1, ASK2, and MAPKKK15. ASK1 (also called MAPKKK5) functions in the c-Jun N-terminal kinase (JNK) and p38 MAPK signaling pathways by directly activating their respective MAPKKs, MKK4/MKK7 and MKK3/MKK6. It plays important roles in cytokine and stress responses, as well as in reactive oxygen species-mediated cellular responses. ASK1 is implicated in various diseases mediated by oxidative stress including inschemic heart disease, hypertension, vessel injury, brain ischemia, Fanconi anemia, asthma, and pulmonary edema, among others. ASK2 (also called MAPKKK6) functions only in a heteromeric complex with ASK1, and can activate ASK1 by direct phosphorylation. The function of MAPKKK15 is still unknown. The ASK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270794 [Multi-domain]  Cd Length: 268  Bit Score: 166.04  E-value: 1.13e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE-----EEIKqeinmLKKYSHHRNIATYYGAFIKknppgmDDQLWLVME 106
Cdd:cd06624   17 GKGTFGVVYAARDLSTQVRIAIKEIPERDSREvqplhEEIA-----LHSRLSHKNIVQYLGSVSE------DGFFKIFME 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNTKGNTL-KEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLL-TENAEVKLVDFGVSAQLDRTVGR 184
Cdd:cd06624   86 QVPGGSLSALLRSKWGPLKdNENTIGYYTKQILEGLKYLHDNKIVHRDIKGDNVLVnTYSGVVKISDFGTSKRLAGINPC 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 RNTFIGTPYWMAPEVIacDENPDAtYDFKSDLWSLGITAIEMAEGAPPLCDM-HPMRALFLI------PRNPAprlkskK 257
Cdd:cd06624  166 TETFTGTLQYMAPEVI--DKGQRG-YGPPADIWSLGCTIIEMATGKPPFIELgEPQAAMFKVgmfkihPEIPE------S 236
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06624  237 LSEEAKSFILRCFEPDPDKRATASDLLQDPFL 268
PKc_MKK4 cd06616
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase ...
29-291 1.78e-45

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase Kinase 4; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MKK4 is a dual-specificity PK that phosphorylates and activates the downstream targets, c-Jun N-terminal kinase (JNK) and p38 MAPK, on specific threonine and tyrosine residues. JNK and p38 are collectively known as stress-activated MAPKs, as they are activated in response to a variety of environmental stresses and pro-inflammatory cytokines. Their activation is associated with the induction of cell death. Mice deficient in MKK4 die during embryogenesis and display anemia, severe liver hemorrhage, and abnormal hepatogenesis. MKK4 may also play roles in the immune system and in cardiac hypertrophy. It plays a major role in cancer as a tumor and metastasis suppressor. Under certain conditions, MKK4 is pro-oncogenic. The MKK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270790 [Multi-domain]  Cd Length: 291  Bit Score: 166.00  E-value: 1.78e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK--QEINMLKKYSHHRNIATYYGAFIKKNppgmddQLWLVME 106
Cdd:cd06616   12 GEIGRGAFGTVNKMLHKPSGTIMAVKRIRSTVDEKEQKRllMDLDVVMRSSDCPYIVKFYGALFREG------DCWICME 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAgSVTDLIK---NTKGNTLKEEWIAYICREILRGLSHL-HQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV 182
Cdd:cd06616   86 LMDI-SLDKFYKyvyEVLDSVIPEEILGKIAVATVKALNYLkEELKIIHRDVKPSNILLDRNGNIKLCDFGISGQLVDSI 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRNTFIGTPYwMAPEVIACDENPDAtYDFKSDLWSLGITAIEMAEGAPPLCD-MHPMRALFLIPRNPAPRLKS---KKW 258
Cdd:cd06616  165 AKTRDAGCRPY-MAPERIDPSASRDG-YDVRSDVWSLGITLYEVATGKFPYPKwNSVFDQLTQVVKGDPPILSNseeREF 242
                        250       260       270
                 ....*....|....*....|....*....|...
gi 55741807  259 SKKFQSFIESCLVKNHSQRPATEQLMKHPFIRD 291
Cdd:cd06616  243 SPSFVNFVNLCLIKDESKRPKYKELLKHPFIKM 275
PK_Tyr_Ser-Thr pfam07714
Protein tyrosine and serine/threonine kinase; Protein phosphorylation, which plays a key role ...
25-278 3.54e-45

Protein tyrosine and serine/threonine kinase; Protein phosphorylation, which plays a key role in most cellular activities, is a reversible process mediated by protein kinases and phosphoprotein phosphatases. Protein kinases catalyze the transfer of the gamma phosphate from nucleotide triphosphates (often ATP) to one or more amino acid residues in a protein substrate side chain, resulting in a conformational change affecting protein function. Phosphoprotein phosphatases catalyze the reverse process. Protein kinases fall into three broad classes, characterized with respect to substrate specificity; Serine/threonine-protein kinases, tyrosine-protein kinases, and dual specificity protein kinases (e.g. MEK - phosphorylates both Thr and Tyr on target proteins). This entry represents the catalytic domain found in a number of serine/threonine- and tyrosine-protein kinases. It does not include the catalytic domain of dual specificity kinases.


Pssm-ID: 462242 [Multi-domain]  Cd Length: 258  Bit Score: 164.21  E-value: 3.54e-45
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     25 FELVELVGNGTYGQVYKGR----HVKTGQLAAIKVMDVTGDEE--EEIKQEINMLKKYSHHrNIATYYGAFIKKNPpgmd 98
Cdd:pfam07714    1 LTLGEKLGEGAFGEVYKGTlkgeGENTKIKVAVKTLKEGADEEerEDFLEEASIMKKLDHP-NIVKLLGVCTQGEP---- 75
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     99 dqLWLVMEFCGAGSVTDLIKNtKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:pfam07714   76 --LYIVTEYMPGGDLLDFLRK-HKRKLTLKDLLSMALQIAKGMEYLESKNFVHRDLAARNCLVSENLVVKISDFGLSRDI 152
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    179 DRTVGRRNTFIG-TPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAE-GAPPLCDMHPMRALFLI---PRNPAPr 252
Cdd:pfam07714  153 YDDDYYRKRGGGkLPIkWMAPESLK-----DGKFTSKSDVWSFGVLLWEIFTlGEQPYPGMSNEEVLEFLedgYRLPQP- 226
                          250       260
                   ....*....|....*....|....*.
gi 55741807    253 lksKKWSKKFQSFIESCLVKNHSQRP 278
Cdd:pfam07714  227 ---ENCPDELYDLMKQCWAYDPEDRP 249
STKc_PLK cd14099
Catalytic domain of the Serine/Threonine Kinases, Polo-like kinases; STKs catalyze the ...
25-289 6.00e-45

Catalytic domain of the Serine/Threonine Kinases, Polo-like kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. PLKs derive their names from homology to polo, a kinase first identified in Drosophila. There are five mammalian PLKs (PLK1-5) from distinct genes. There is good evidence that PLK1 may function as an oncogene while PLK2-5 have tumor suppressive properties. PLK1 functions as a positive regulator of mitosis, meiosis, and cytokinesis. PLK2 functions in G1 progression, S-phase arrest, and centriole duplication. PLK3 regulates angiogenesis and responses to DNA damage. PLK4 is required for late mitotic progression, cell survival, and embryonic development. PLK5 was first identified as a pseudogene containing a stop codon within the kinase domain, however, both murine and human genes encode expressed proteins. PLK5 functions in cell cycle arrest.


Pssm-ID: 271001 [Multi-domain]  Cd Length: 258  Bit Score: 163.49  E-value: 6.00e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEInMLKKYSHHRNIATYYGAFikknppgMDDQ 100
Cdd:cd14099    3 YRRGKFLGKGGFAKCYEVTDMSTGKVYAGKVVPksslTKPKQREKLKSEI-KIHRSLKHPNIVKFHDCF-------EDEE 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 -LWLVMEFCGAGSVTDLIKNTKGNTLKEewIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd14099   75 nVYILLELCSNGSLMELLKRRKALTEPE--VRYFMRQILSGVKYLHSNRIIHRDLKLGNLFLDENMNVKIGDFGLAARLE 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRRNTFIGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAPP--------------LCDmhpmralFLI 245
Cdd:cd14099  153 YDGERKKTLCGTPNYIAPEVLEKKKG----HSFEVDIWSLGVILYTLLVGKPPfetsdvketykrikKNE-------YSF 221
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 55741807  246 PRNPaprlkskKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14099  222 PSHL-------SISDEAKDLIRSMLQPDPTKRPSLDEILSHPFF 258
PK_STRAD cd08216
Pseudokinase domain of STE20-related kinase adapter protein; The pseudokinase domain shows ...
32-304 1.17e-44

Pseudokinase domain of STE20-related kinase adapter protein; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. STRAD forms a complex with the scaffolding protein MO25, and the serine/threonine kinase (STK), LKB1, resulting in the activation of the kinase. In the complex, LKB1 phosphorylates and activates adenosine monophosphate-activated protein kinases (AMPKs), which regulate cell energy metabolism and cell polarity. LKB1 is a tumor suppressor linked to the rare inherited disease, Peutz-Jeghers syndrome, which is characterized by a predisposition to benign polyps and hyperpigmentation of the buccal mucosa. There are two forms of STRAD, alpha and beta, that complex with LKB1 and MO25. The structure of STRAD-alpha is available and shows that this protein binds ATP, has an ordered activation loop, and adopts a closed conformation typical of fully active protein kinases. It does not possess activity due to nonconservative substitutions of essential catalytic residues. ATP binding enhances the affinity of STRAD for MO25. The conformation of STRAD-alpha stabilized through ATP and MO25 may be needed to activate LKB1. The STRAD subfamily is part of a larger superfamily that includes the catalytic domains of STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270856 [Multi-domain]  Cd Length: 315  Bit Score: 164.78  E-value: 1.17e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKgrHVKTGQLAAIKVMDVTGDEEEEIK---QEINMLKKYSHhRNIATYYGAFIKKNppgmddQLWLVMEFC 108
Cdd:cd08216   11 KGGGVVHLAK--HKPTNTLVAVKKINLESDSKEDLKflqQEILTSRQLQH-PNILPYVTSFVVDN------DLYVVTPLM 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTvGRRNTF 188
Cdd:cd08216   82 AYGSCRDLLKTHFPEGLPELAIAFILRDVLNALEYIHSKGYIHRSVKASHILISGDGKVVLSGLRYAYSMVKH-GKRQRV 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  189 IGTP--------YWMAPEVIACDEnpdATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRL------- 253
Cdd:cd08216  161 VHDFpksseknlPWLSPEVLQQNL---LGYNEKSDIYSVGITACELANGVVPFSDMPATQMLLEKVRGTTPQLldcstyp 237
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  254 --------------------------KSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRdQPNERQVRI--QLKD 304
Cdd:cd08216  238 leedsmsqsedsstehpnnrdtrdipYQRTFSEAFHQFVELCLQRDPELRPSASQLLAHSFFK-QCRRSNTSLldLLKP 315
STKc_CMGC cd05118
Catalytic domain of CMGC family Serine/Threonine Kinases; STKs catalyze the transfer of the ...
25-289 8.54e-43

Catalytic domain of CMGC family Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The CMGC family consists of Cyclin-Dependent protein Kinases (CDKs), Mitogen-activated protein kinases (MAPKs) such as Extracellular signal-regulated kinase (ERKs), c-Jun N-terminal kinases (JNKs), and p38, and other kinases. CDKs belong to a large subfamily of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. MAPKs serve as important mediators of cellular responses to extracellular signals. They control critical cellular functions including differentiation, proliferation, migration, and apoptosis. They are also implicated in the pathogenesis of many diseases including multiple types of cancer, stroke, diabetes, and chronic inflammation. Other members of the CMGC family include casein kinase 2 (CK2), Dual-specificity tYrosine-phosphorylated and -Regulated Kinase (DYRK), Glycogen Synthase Kinase 3 (GSK3), among many others. The CMGC family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270688 [Multi-domain]  Cd Length: 249  Bit Score: 157.01  E-value: 8.54e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLK---KYSHHRNIATYYGAFikkNPPGMDDqL 101
Cdd:cd05118    1 YEVLRKIGEGAFGTVWLARDKVTGEKVAIKKIKNDFRHPKAALREIKLLKhlnDVEGHPNIVKLLDVF---EHRGGNH-L 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAgSVTDLIKNTkGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT-ENAEVKLVDFGVSAQLDR 180
Cdd:cd05118   77 CLVFELMGM-NLYELIKDY-PRGLPLDLIKSYLYQLLQALDFLHSNGIIHRDLKPENILINlELGQLKLADFGLARSFTS 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGrrNTFIGTPYWMAPEVIacdeNPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRnpaprlksKKWSK 260
Cdd:cd05118  155 PPY--TPYVATRWYRAPEVL----LGAKPYGSSIDIWSLGCILAELLTGRPLFPGDSEVDQLAKIVR--------LLGTP 220
                        250       260
                 ....*....|....*....|....*....
gi 55741807  261 KFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd05118  221 EALDLLSKMLKYDPAKRITASQALAHPYF 249
STKc_GAK_like cd13985
Catalytic domain of cyclin G-Associated Kinase-like proteins; STKs catalyze the transfer of ...
30-284 2.22e-42

Catalytic domain of cyclin G-Associated Kinase-like proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes cyclin G-Associated Kinase (GAK), Drosophila melanogaster Numb-Associated Kinase (NAK)-like proteins, and similar protein kinases. GAK plays regulatory roles in clathrin-mediated membrane trafficking, the maintenance of centrosome integrity and chromosome congression, neural patterning, survival of neurons, and immune responses. NAK plays a role in asymmetric cell division through its association with Numb. It also regulates the localization of Dlg, a protein essential for septate junction formation. The GAK-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270887 [Multi-domain]  Cd Length: 272  Bit Score: 156.73  E-value: 2.22e-42
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKVMdVTGDEE--EEIKQEINMLKKYSHHRNIATYYGAFIKKNPPGMddQLWLVMEF 107
Cdd:cd13985    7 QLGEGGFSYVYLAHDVNTGRRYALKRM-YFNDEEqlRVAIKEIEIMKRLCGHPNIVQYYDSAILSSEGRK--EVLLLMEY 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGaGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHK--VIHRDIKGQNVLLTENAEVKLVDFGvSA-----QLDR 180
Cdd:cd13985   84 CP-GSLVDILEKSPPSPLSEEEVLRIFYQICQAVGHLHSQSppIIHRDIKIENILFSNTGRFKLCDFG-SAttehyPLER 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVG--------RRNTfigTPYWMAPEVIacDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRAL---FLIPRNP 249
Cdd:cd13985  162 AEEvniieeeiQKNT---TPMYRAPEMI--DLYSKKPIGEKADIWALGCLLYKLCFFKLPFDESSKLAIVagkYSIPEQP 236
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 55741807  250 aprlkskKWSKKFQSFIESCLVKNHSQRPATEQLM 284
Cdd:cd13985  237 -------RYSPELHDLIRHMLTPDPAERPDIFQVI 264
PKc_PBS2_like cd06622
Catalytic domain of fungal PBS2-like dual-specificity Mitogen-Activated Protein Kinase Kinases; ...
26-308 1.03e-41

Catalytic domain of fungal PBS2-like dual-specificity Mitogen-Activated Protein Kinase Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include the MAPKKs Polymyxin B resistance protein 2 (PBS2) from Saccharomyces cerevisiae, Wis1 from Schizosaccharomyces pombe, and related proteins. PBS2 and Wis1 are components of stress-activated MAPK cascades in budding and fission yeast, respectively. PBS2 is the specific activator of the MAPK Hog1, which plays a central role in the response of budding yeast to stress including exposure to arsenite and hyperosmotic environments. Wis1 phosphorylates and activates the MAPK Sty1 (also called Spc1 or Phh1), which stimulates a transcriptional response to a wide range of cellular insults through the bZip transcription factors Atf1, Pcr1, and Pap1. The PBS2 subfamily is part of a larger superfamily that includes the catalytic domains of STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132953 [Multi-domain]  Cd Length: 286  Bit Score: 155.01  E-value: 1.03e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEE--EIKQEINMLKKySHHRNIATYYGAFIkknppgMDDQLWL 103
Cdd:cd06622    4 EVLDELGKGNYGSVYKVLHRPTGVTMAMKEIRLELDESKfnQIIMELDILHK-AVSPYIVDFYGAFF------IEGAVYM 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTKGNTLKEE-WIAYICREILRGLSHL-HQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd06622   77 CMEYMDAGSLDKLYAGGVATEGIPEdVLRRITYAVVKGLKFLkEEHNIIHRDVKPTNVLVNGNGQVKLCDFGVSGNLVAS 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNtfIGTPYWMAPEVIAcDENPDA--TYDFKSDLWSLGITAIEMAEGA---PPLCDMHPMRALFLIPRNPAPRLKSk 256
Cdd:cd06622  157 LAKTN--IGCQSYMAPERIK-SGGPNQnpTYTVQSDVWSLGLSILEMALGRypyPPETYANIFAQLSAIVDGDPPTLPS- 232
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 55741807  257 KWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI-RDQPNERQVRIQLKDHIDR 308
Cdd:cd06622  233 GYSDDAQDFVAKCLNKIPNRRPTYAQLLEHPWLvKYKNADVDMAEWVTGALKR 285
PKc_MKK5 cd06619
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase ...
29-290 1.17e-41

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase Kinase 5; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MKK5 (also called MEK5) is a dual-specificity PK that phosphorylates its downstream target, extracellular signal-regulated kinase 5 (ERK5), on specific threonine and tyrosine residues. MKK5 is activated by MEKK2 and MEKK3 in response to mitogenic and stress stimuli. The ERK5 cascade promotes cell proliferation, differentiation, neuronal survival, and neuroprotection. This cascade plays an essential role in heart development. Mice deficient in either ERK5 or MKK5 die around embryonic day 10 due to cardiovascular defects including underdevelopment of the myocardium. In addition, MKK5 is associated with metastasis and unfavorable prognosis in prostate cancer. The MKK5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132950 [Multi-domain]  Cd Length: 279  Bit Score: 154.65  E-value: 1.17e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKV--MDVTGDEEEEIKQEINMLKKYSHHRnIATYYGAFIKKNppgmddQLWLVME 106
Cdd:cd06619    7 EILGHGNGGTVYKAYHLLTRRILAVKVipLDITVELQKQIMSELEILYKCDSPY-IIGFYGAFFVEN------RISICTE 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVtDLIKNtkgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRrn 186
Cdd:cd06619   80 FMDGGSL-DVYRK-----IPEHVLGRIAVAVVKGLTYLWSLKILHRDVKPSNMLVNTRGQVKLCDFGVSTQLVNSIAK-- 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  187 TFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPL-------CDMHPMRALFLIPRNPAPRLKSKKWS 259
Cdd:cd06619  152 TYVGTNAYMAPERISGEQ-----YGIHSDVWSLGISFMELALGRFPYpqiqknqGSLMPLQLLQCIVDEDPPVLPVGQFS 226
                        250       260       270
                 ....*....|....*....|....*....|.
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06619  227 EKFVHFITQCMRKQPKERPAPENLMDHPFIV 257
STKc_ATG1_ULK_like cd14009
Catalytic domain of the Serine/Threonine kinases, Autophagy-related protein 1 and Unc-51-like ...
31-288 1.56e-41

Catalytic domain of the Serine/Threonine kinases, Autophagy-related protein 1 and Unc-51-like kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes yeast ATG1 and metazoan homologs including vertebrate ULK1-3. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. It is involved in nutrient sensing and signaling, the assembly of autophagy factors and the execution of autophagy. In metazoans, ATG1 homologs display additional functions. Unc-51 and ULKs have been implicated in neuronal and axonal development. The ATG1/ULK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270911 [Multi-domain]  Cd Length: 251  Bit Score: 153.53  E-value: 1.56e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDV---TGDEEEEIKQEINMLKKYsHHRNIATYYGafIKKNPpgmdDQLWLVMEF 107
Cdd:cd14009    1 IGRGSFATVWKGRHKQTGEVVAIKEISRkklNKKLQENLESEIAILKSI-KHPNIVRLYD--VQKTE----DFIYLVLEY 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT---ENAEVKLVDFGVSAQLDrTVGR 184
Cdd:cd14009   74 CAGGDLSQYIRKRGR--LPEAVARHFMQQLASGLKFLRSKNIIHRDLKPQNLLLStsgDDPVLKIADFGFARSLQ-PASM 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 RNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPL-CDMHP------MRALFLIPRNPAPRLkskk 257
Cdd:cd14009  151 AETLCGSPLYMAPEILQFQK-----YDAKADLWSVGAILFEMLVGKPPFrGSNHVqllrniERSDAVIPFPIAAQL---- 221
                        250       260       270
                 ....*....|....*....|....*....|.
gi 55741807  258 wSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14009  222 -SPDCKDLLRRLLRRDPAERISFEEFFAHPF 251
STKc_MEKK3_like_u1 cd06653
Catalytic domain of an Uncharacterized subfamily of Mitogen-Activated Protein (MAP) ...
25-289 1.70e-41

Catalytic domain of an Uncharacterized subfamily of Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of uncharacterized proteins with similarity to MEKK3, MEKK2, and related proteins; they contain an N-terminal PB1 domain, which mediates oligomerization, and a C-terminal catalytic domain. MEKK2 and MEKK3 are MAPK kinase kinases (MAPKKKs or MKKKs), proteins that phosphorylate and activate MAPK kinases (MAPKKs or MKKs), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. MEKK2 and MEKK3 activate MEK5 (also called MKK5), which activates ERK5. The ERK5 cascade plays roles in promoting cell proliferation, differentiation, neuronal survival, and neuroprotection. MEKK3 plays an essential role in embryonic angiogenesis and early heart development. MEKK2 and MEKK3 can also activate the MAPKs, c-Jun N-terminal kinase (JNK) and p38, through their respective MAPKKs. The MEKK3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270819 [Multi-domain]  Cd Length: 264  Bit Score: 153.64  E-value: 1.70e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ------EINMLKKYSHHRnIATYYGAFikKNPPgmD 98
Cdd:cd06653    4 WRLGKLLGRGAFGEVYLCYDADTGRELAVKQVPFDPDSQETSKEvnalecEIQLLKNLRHDR-IVQYYGCL--RDPE--E 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd06653   79 KKLSIFVEYMPGGSVKDQLKAY--GALTENVTRRYTRQILQGVSYLHSNMIVHRDIKGANILRDSAGNVKLGDFGASKRI 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 dRTVGRRNTFI----GTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPA-PRL 253
Cdd:cd06653  157 -QTICMSGTGIksvtGTPYWMSPEVISGE-----GYGRKADVWSVACTVVEMLTEKPPWAEYEAMAAIFKIATQPTkPQL 230
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  254 KSKKwSKKFQSFIESCLVKNHsQRPATEQLMKHPFI 289
Cdd:cd06653  231 PDGV-SDACRDFLRQIFVEEK-RRPTAEFLLRHPFV 264
PKc_MEK cd06615
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP) ...
26-290 2.49e-41

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MEK1 and MEK2 are MAPK kinases (MAPKKs or MKKs), and are dual-specificity PKs that phosphorylate and activate the downstream targets, ERK1 and ERK2, on specific threonine and tyrosine residues. The ERK cascade starts with extracellular signals including growth factors, hormones, and neurotransmitters, which act through receptors and ion channels to initiate intracellular signaling that leads to the activation at the MAPKKK (Raf-1 or MOS) level, which leads to the transmission of signals to MEK1/2, and finally to ERK1/2. The ERK cascade plays an important role in cell proliferation, differentiation, oncogenic transformation, and cell cycle control, as well as in apoptosis and cell survival under certain conditions. This cascade has also been implicated in synaptic plasticity, migration, morphological determination, and stress response immunological reactions. Gain-of-function mutations in genes encoding ERK cascade proteins, including MEK1/2, cause cardiofaciocutaneous (CFC) syndrome, a condition leading to multiple congenital anomalies and mental retardation in patients. The MEK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132946 [Multi-domain]  Cd Length: 308  Bit Score: 154.90  E-value: 2.49e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELvGNGTYGQVYKGRHVKTGQLAAIKVMDVtgdeeeEIKQEI--NMLK--KYSHHRN---IATYYGAFIKknppgmD 98
Cdd:cd06615    5 KLGEL-GAGNGGVVTKVLHRPSGLIMARKLIHL------EIKPAIrnQIIRelKVLHECNspyIVGFYGAFYS------D 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQ-HKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd06615   72 GEISICMEHMDGGSLDQVLK--KAGRIPENILGKISIAVLRGLTYLREkHKIMHRDVKPSNILVNSRGEIKLCDFGVSGQ 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGrrNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEG---APP-----LCDMH------------ 237
Cdd:cd06615  150 LIDSMA--NSFVGTRSYMSPERLQ-----GTHYTVQSDIWSLGLSLVEMAIGrypIPPpdakeLEAMFgrpvsegeakes 222
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  238 -------------PMrALF----LIPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06615  223 hrpvsghppdsprPM-AIFelldYIVNEPPPKLPSGAFSDEFQDFVDKCLKKNPKERADLKELTKHPFIK 291
STKc_Nek6_7 cd08224
Catalytic domain of the Serine/Threonine Kinases, Never In Mitosis gene A (NIMA)-related ...
25-278 4.43e-41

Catalytic domain of the Serine/Threonine Kinases, Never In Mitosis gene A (NIMA)-related kinase 6 and 7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek6 and Nek7 are the shortest Neks, consisting only of the catalytic domain and a very short N-terminal extension. They show distinct expression patterns and both appear to be downstream substrates of Nek9. They are required for mitotic spindle formation and cytokinesis. They may also be regulators of the p70 ribosomal S6 kinase. Nek6/7 is part of a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270863 [Multi-domain]  Cd Length: 262  Bit Score: 152.42  E-value: 4.43e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ----EINMLKKYSHHrNIATYYGAFIKKNppgmddQ 100
Cdd:cd08224    2 YEIEKKIGKGQFSVVYRARCLLDGRLVALKKVQIFEMMDAKARQdclkEIDLLQQLNHP-NIIKYLASFIENN------E 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTK--GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd08224   75 LNIVLELADAGDLSRLIKHFKkqKRLIPERTIWKYFVQLCSALEHMHSKRIMHRDIKPANVFITANGVVKLGDLGLGRFF 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIacDENPdatYDFKSDLWSLGITAIEMAEGAPPLC-DMHPMRALF-LIPRNPAPRLKSK 256
Cdd:cd08224  155 SSKTTAAHSLVGTPYYMSPERI--REQG---YDFKSDIWSLGCLLYEMAALQSPFYgEKMNLYSLCkKIEKCEYPPLPAD 229
                        250       260
                 ....*....|....*....|..
gi 55741807  257 KWSKKFQSFIESCLVKNHSQRP 278
Cdd:cd08224  230 LYSQELRDLVAACIQPDPEKRP 251
STYKc smart00221
Protein kinase; unclassified specificity; Phosphotransferases. The specificity of this class ...
26-285 1.08e-40

Protein kinase; unclassified specificity; Phosphotransferases. The specificity of this class of kinases can not be predicted. Possible dual-specificity Ser/Thr/Tyr kinase.


Pssm-ID: 214568 [Multi-domain]  Cd Length: 258  Bit Score: 151.16  E-value: 1.08e-40
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807      26 ELVELVGNGTYGQVYKGR----HVKTGQLAAIKVM--DVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNPpgmdd 99
Cdd:smart00221    2 TLGKKLGEGAFGEVYKGTlkgkGDGKEVEVAVKTLkeDASEQQIEEFLREARIMRKL-DHPNIVKLLGVCTEEEP----- 75
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     100 qLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS---- 175
Cdd:smart00221   76 -LMIVMEYMPGGDLLDYLRKNRPKELSLSDLLSFALQIARGMEYLESKNFIHRDLAARNCLVGENLVVKISDFGLSrdly 154
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     176 -AQLDRTVGRRntfigTPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAE-GAPPLCDMHPMRALFLIP---RNP 249
Cdd:smart00221  155 dDDYYKVKGGK-----LPIrWMAPESLK-----EGKFTSKSDVWSFGVLLWEIFTlGEEPYPGMSNAEVLEYLKkgyRLP 224
                           250       260       270
                    ....*....|....*....|....*....|....*.
gi 55741807     250 APRLKskkwSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:smart00221  225 KPPNC----PPELYKLMLQCWAEDPEDRPTFSELVE 256
STKc_MEKK2 cd06652
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular ...
25-289 2.14e-40

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MEKK2 is a MAPK kinase kinase (MAPKKK or MKKK), that phosphorylates and activates the MAPK kinase MEK5 (or MKK5), which in turn phosphorylates and activates ERK5. The ERK5 cascade plays roles in promoting cell proliferation, differentiation, neuronal survival, and neuroprotection. MEKK2 also activates ERK1/2, c-Jun N-terminal kinase (JNK) and p38 through their respective MAPKKs MEK1/2, JNK-activating kinase 2 (JNKK2), and MKK3/6. MEKK2 plays roles in T cell receptor signaling, immune synapse formation, cytokine gene expression, as well as in EGF and FGF receptor signaling. The MEKK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270818 [Multi-domain]  Cd Length: 264  Bit Score: 150.58  E-value: 2.14e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ------EINMLKKYSHHRnIATYYGAFikKNPPgmD 98
Cdd:cd06652    4 WRLGKLLGQGAFGRVYLCYDADTGRELAVKQVQFDPESPETSKEvnalecEIQLLKNLLHER-IVQYYGCL--RDPQ--E 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd06652   79 RTLSIFMEYMPGGSIKDQLKSY--GALTENVTRKYTRQILEGVHYLHSNMIVHRDIKGANILRDSVGNVKLGDFGASKRL 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 dRTVGRRNTFI----GTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPA-PRL 253
Cdd:cd06652  157 -QTICLSGTGMksvtGTPYWMSPEVISGE-----GYGRKADIWSVGCTVVEMLTEKPPWAEFEAMAAIFKIATQPTnPQL 230
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  254 KSKKwSKKFQSFIESCLVKNhSQRPATEQLMKHPFI 289
Cdd:cd06652  231 PAHV-SDHCRDFLKRIFVEA-KLRPSADELLRHTFV 264
STKc_MAST_like cd05579
Catalytic domain of Microtubule-associated serine/threonine (MAST) kinase-like proteins; STKs ...
33-291 3.34e-40

Catalytic domain of Microtubule-associated serine/threonine (MAST) kinase-like proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes MAST kinases, MAST-like (MASTL) kinases (also called greatwall kinase or Gwl), and fungal kinases with similarity to Saccharomyces cerevisiae Rim15 and Schizosaccharomyces pombe cek1. MAST kinases contain an N-terminal domain of unknown function, a central catalytic domain, and a C-terminal PDZ domain that mediates protein-protein interactions. MASTL kinases carry only a catalytic domain which contains a long insert relative to other kinases. The fungal kinases in this subfamily harbor other domains in addition to a central catalytic domain, which like in MASTL, also contains an insert relative to MAST kinases. Rim15 contains a C-terminal signal receiver (REC) domain while cek1 contains an N-terminal PAS domain. MAST kinases are cytoskeletal associated kinases of unknown function that are also expressed at neuromuscular junctions and postsynaptic densities. MASTL/Gwl is involved in the regulation of mitotic entry, mRNA stabilization, and DNA checkpoint recovery. The fungal proteins Rim15 and cek1 are involved in the regulation of meiosis and mitosis, respectively. The MAST-like kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270731 [Multi-domain]  Cd Length: 272  Bit Score: 150.44  E-value: 3.34e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   33 NGTYGQVYKGRHVKTGQLAAIKVM---DVTG-DEEEEIKQEINMLKKYSHHRNIATYYgAFIKKNPpgmddqLWLVMEFC 108
Cdd:cd05579    3 RGAYGRVYLAKKKSTGDLYAIKVIkkrDMIRkNQVDSVLAERNILSQAQNPFVVKLYY-SFQGKKN------LYLVMEYL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS------------- 175
Cdd:cd05579   76 PGGDLYSLLENV--GALDEDVARIYIAEIVLALEYLHSHGIIHRDLKPDNILIDANGHLKLTDFGLSkvglvrrqiklsi 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 --AQLDRTVGRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMrALFL-IPRNPAPR 252
Cdd:cd05579  154 qkKSNGAPEKEDRRIVGTPDYLAPEILLGQG-----HGKTVDWWSLGVILYEFLVGIPPFHAETPE-EIFQnILNGKIEW 227
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 55741807  253 LKSKKWSKKFQSFIESCLVKNHSQRPAT---EQLMKHPFIRD 291
Cdd:cd05579  228 PEDPEVSDEAKDLISKLLTPDPEKRLGAkgiEEIKNHPFFKG 269
TyrKc smart00219
Tyrosine kinase, catalytic domain; Phosphotransferases. Tyrosine-specific kinase subfamily.
26-285 1.98e-39

Tyrosine kinase, catalytic domain; Phosphotransferases. Tyrosine-specific kinase subfamily.


Pssm-ID: 197581 [Multi-domain]  Cd Length: 257  Bit Score: 147.68  E-value: 1.98e-39
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807      26 ELVELVGNGTYGQVYKGR----HVKTGQLAAIKVM--DVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNPpgmdd 99
Cdd:smart00219    2 TLGKKLGEGAFGEVYKGKlkgkGGKKKVEVAVKTLkeDASEQQIEEFLREARIMRKL-DHPNVVKLLGVCTEEEP----- 75
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     100 qLWLVMEFCGAGSVTDLIKNTKGN-TLKEewIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS--- 175
Cdd:smart00219   76 -LYIVMEYMEGGDLLSYLRKNRPKlSLSD--LLSFALQIARGMEYLESKNFIHRDLAARNCLVGENLVVKISDFGLSrdl 152
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     176 --AQLDRTVGRRntfigTPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAE-GAPPLCDMHPMRALFLIP---RN 248
Cdd:smart00219  153 ydDDYYRKRGGK-----LPIrWMAPESLK-----EGKFTSKSDVWSFGVLLWEIFTlGEQPYPGMSNEEVLEYLKngyRL 222
                           250       260       270
                    ....*....|....*....|....*....|....*..
gi 55741807     249 PAPRLKskkwSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:smart00219  223 PQPPNC----PPELYDLMLQCWAEDPEDRPTFSELVE 255
STKc_ULK4 cd14010
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 4; STKs catalyze the ...
25-288 2.17e-39

Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ULK4 is a functionally uncharacterized kinase that shows similarity to ATG1/ULKs. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. The ULK4 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270912 [Multi-domain]  Cd Length: 269  Bit Score: 147.83  E-value: 2.17e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTgdEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmddQLWLV 104
Cdd:cd14010    2 YVLYDEIGRGKHSVVYKGRRKGTIEFVAIKCVDKS--KRPEVLNEVRLTHEL-KHPNVLKFYEWYETSN------HLWLV 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS--------- 175
Cdd:cd14010   73 VEYCTGGDLETLLRQDGN--LPESSVRKFGRDLVRGLHYIHSKGIIYCDLKPSNILLDGNGTLKLSDFGLArregeilke 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 -------AQLDRTVGRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPP--------LCDMhpmr 240
Cdd:cd14010  151 lfgqfsdEGNVNKVSKKQAKRGTPYYMAPELFQGGV-----HSFASDLWALGCVLYEMFTGKPPfvaesfteLVEK---- 221
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  241 alflIPRNPAPRLKSK---KWSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14010  222 ----ILNEDPPPPPPKvssKPSPDFKSLLKGLLEKDPAKRLSWDELVKHPF 268
STKc_CDK_like cd07829
Catalytic domain of Cyclin-Dependent protein Kinase-like Serine/Threonine Kinases; STKs ...
25-289 2.91e-39

Catalytic domain of Cyclin-Dependent protein Kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. CDKs are partly regulated by their subcellular localization, which defines substrate phosphorylation and the resulting specific function. CDK1, CDK2, CDK4, and CDK6 have well-defined functions in the cell cycle, such as the regulation of the early G1 phase by CDK4 or CDK6, the G1/S phase transition by CDK2, or the entry of mitosis by CDK1. They also exhibit overlapping cyclin specificity and functions in certain conditions. Knockout mice with a single CDK deleted remain viable with specific phenotypes, showing that some CDKs can compensate for each other. For example, CDK4 can compensate for the loss of CDK6, however, double knockout mice with both CDK4 and CDK6 deleted die in utero. CDK8 and CDK9 are mainly involved in transcription while CDK5 is implicated in neuronal function. CDK7 plays essential roles in both the cell cycle as a CDK-Activating Kinase (CAK) and in transcription as a component of the general transcription factor TFIIH. The CDK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270823 [Multi-domain]  Cd Length: 282  Bit Score: 148.01  E-value: 2.91e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMdVTGDEEEEIKQ----EINMLKKYSHhRNIATYYGAFIKKNppgmddQ 100
Cdd:cd07829    1 YEKLEKLGEGTYGVVYKAKDKKTGEIVALKKI-RLDNEEEGIPStalrEISLLKELKH-PNIVKLLDVIHTEN------K 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGagsvTDL---IKNTKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGvsaq 177
Cdd:cd07829   73 LYLVFEYCD----QDLkkyLDKRPGP-LPPNLIKSIMYQLLRGLAYCHSHRILHRDLKPQNLLINRDGVLKLADFG---- 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVG---RRNTF-IGTPYWMAPEVIACDENpdatYDFKSDLWSLG-ITAiEMAEGAPPLC-----DMhpmraLFLI-- 245
Cdd:cd07829  144 LARAFGiplRTYTHeVVTLWYRAPEILLGSKH----YSTAVDIWSVGcIFA-ELITGKPLFPgdseiDQ-----LFKIfq 213
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  246 ----P--------------RNPAPRLKSKKWSKKFQSF-------IESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd07829  214 ilgtPteeswpgvtklpdyKPTFPKWPKNDLEKVLPRLdpegidlLSKMLQYNPAKRISAKEALKHPYF 282
STKc_Bck1_like cd06629
Catalytic domain of the Serine/Threonine Kinases, fungal Bck1-like Mitogen-Activated Protein ...
29-289 2.93e-39

Catalytic domain of the Serine/Threonine Kinases, fungal Bck1-like Mitogen-Activated Protein Kinase Kinase Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this group include the MAPKKKs Saccharomyces cerevisiae Bck1 and Schizosaccharomyces pombe Mkh1, and related proteins. Budding yeast Bck1 is part of the cell integrity MAPK pathway, which is activated by stresses and aggressions to the cell wall. The MAPKKK Bck1, MAPKKs Mkk1 and Mkk2, and the MAPK Slt2 make up the cascade that is important in the maintenance of cell wall homeostasis. Fission yeast Mkh1 is involved in MAPK cascades regulating cell morphology, cell wall integrity, salt resistance, and filamentous growth in response to stress. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The Bck1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270799 [Multi-domain]  Cd Length: 270  Bit Score: 147.53  E-value: 2.93e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE-----------IKQEINMLKKYSHhRNIATYYGaFIKKnppgm 97
Cdd:cd06629    7 ELIGKGTYGRVYLAMNATTGEMLAVKQVELPKTSSDRadsrqktvvdaLKSEIDTLKDLDH-PNIVQYLG-FEET----- 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 DDQLWLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd06629   80 EDYFSIFLEYVPGGSIGSCLRKYGK--FEEDLVRFFTRQILDGLAYLHSKGILHRDLKADNILVDLEGICKISDFGISKK 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRR--NTFIGTPYWMAPEVIacdENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLI-PRNPAPRLK 254
Cdd:cd06629  158 SDDIYGNNgaTSMQGSVFWMAPEVI---HSQGQGYSAKVDIWSLGCVVLEMLAGRRPWSDDEAIAAMFKLgNKRSAPPVP 234
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  255 SK-KWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd06629  235 EDvNLSPEALDFLNACFAIDPRDRPTAAELLSHPFL 270
STKc_Nek8 cd08220
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
25-289 3.14e-39

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 8; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek8 contains an N-terminal kinase catalytic domain and a C-terminal RCC1 (regulator of chromosome condensation) domain. A double point mutation in Nek8 causes cystic kidney disease in mice that genetically resembles human autosomal recessive polycystic kidney disease (ARPKD). Nek8 is also associated with a rare form of juvenile renal cystic disease, nephronophthisis type 9. It has been suggested that a defect in the ciliary localization of Nek8 contributes to the development of cysts manifested by these diseases. Nek8 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270859 [Multi-domain]  Cd Length: 256  Bit Score: 146.80  E-value: 3.14e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIK---VMDVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKknppgmDDQL 101
Cdd:cd08220    2 YEKIRVVGRGAYGTVYLCRRKDDNKLVIIKqipVEQMTKEERQAALNEVKVLSML-HHPNIIEYYESFLE------DKAL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE-VKLVDFGVSAQLDr 180
Cdd:cd08220   75 MIVMEYAPGGTLFEYIQQRKGSLLSEEEILHFFVQILLALHHVHSKQILHRDLKTQNILLNKKRTvVKIGDFGISKILS- 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPYWMAPEViaCDENPdatYDFKSDLWSLGITAIEMA------EGAP-PLCDMHPMRALFliprnpAPrl 253
Cdd:cd08220  154 SKSKAYTVVGTPCYISPEL--CEGKP---YNQKSDIWALGCVLYELAslkrafEAANlPALVLKIMRGTF------AP-- 220
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  254 KSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd08220  221 ISDRYSEELRHLILSMLHLDPNKRPTLSEIMAQPII 256
STKc_CDKL cd07833
Catalytic domain of Cyclin-Dependent protein Kinase Like Serine/Threonine Kinases; STKs ...
25-288 5.72e-39

Catalytic domain of Cyclin-Dependent protein Kinase Like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of CDKL1-5 and similar proteins. Some CDKLs, like CDKL1 and CDKL3, may be implicated in transformation and others, like CDKL3 and CDKL5, are associated with mental retardation when impaired. CDKL2 plays a role in learning and memory. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDKL subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270827 [Multi-domain]  Cd Length: 288  Bit Score: 147.08  E-value: 5.72e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTgDEEEEIKQ----EINMLKKYsHHRNIATYYGAFIKKNppgmddQ 100
Cdd:cd07833    3 YEVLGVVGEGAYGVVLKCRNKATGEIVAIKKFKES-EDDEDVKKtalrEVKVLRQL-RHENIVNLKEAFRRKG------R 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd07833   75 LYLVFEYVERTLLELLEASPGG--LPPDAVRSYIWQLLQAIAYCHSHNIIHRDIKPENILVSESGVLKLCDFGFARALTA 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNT-FIGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAPPL---CDM----HPMRALF-LIPRN--- 248
Cdd:cd07833  153 RPASPLTdYVATRWYRAPELLVGDTN----YGKPVDVWAIGCIMAELLDGEPLFpgdSDIdqlyLIQKCLGpLPPSHqel 228
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  249 ------------PAP-------RLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd07833  229 fssnprfagvafPEPsqpesleRRYPGKVSSPALDFLKACLRMDPKERLTCDELLQHPY 287
STKc_Nek5 cd08225
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
25-289 1.04e-38

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Neks are involved in the regulation of downstream processes following the activation of Cdc2, and many of their functions are cell cycle-related. They play critical roles in microtubule dynamics during ciliogenesis and mitosis. The specific function of Nek5 is unknown. Nek5 is one in a family of 11 different Neks (Nek1-11). The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173765 [Multi-domain]  Cd Length: 257  Bit Score: 145.49  E-value: 1.04e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG---DEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmddQL 101
Cdd:cd08225    2 YEIIKKIGEGSFGKIYLAKAKSDSEHCVIKEIDLTKmpvKEKEASKKEVILLAKMKH-PNIVTFFASFQENG------RL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEV-KLVDFGVSAQLDR 180
Cdd:cd08225   75 FIVMEYCDGGDLMKRINRQRGVLFSEDQILSWFVQISLGLKHIHDRKILHRDIKSQNIFLSKNGMVaKLGDFGIARQLND 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPYWMAPEViaCDENPdatYDFKSDLWSLGITAIEmaegappLCDM-HPMRA-------LFLIPRNPAPr 252
Cdd:cd08225  155 SMELAYTCVGTPYYLSPEI--CQNRP---YNNKTDIWSLGCVLYE-------LCTLkHPFEGnnlhqlvLKICQGYFAP- 221
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 55741807  253 lKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd08225  222 -ISPNFSRDLRSLISQLFKVSPRDRPSITSILKRPFL 257
STKc_Nek1 cd08218
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
28-289 4.64e-38

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek1 is associated with centrosomes throughout the cell cycle. It is involved in the formation of primary cilium and in the maintenance of centrosomes. It cycles through the nucleus and may be capable of relaying signals between the cilium and the nucleus. Nek1 is implicated in the development of polycystic kidney disease, which is characterized by benign polycystic tumors formed by abnormal overgrowth of renal epithelial cells. It appears also to be involved in DNA damage response, and may be important for both correct DNA damage checkpoint activation and DNA repair. Nek1 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270858 [Multi-domain]  Cd Length: 256  Bit Score: 143.41  E-value: 4.64e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   28 VELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT---GDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmddQLWLV 104
Cdd:cd08218    5 IKKIGEGSFGKALLVKSKEDGKQYVIKEINISkmsPKEREESRKEVAVLSKMKH-PNIVQYQESFEENG------NLYIV 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKGNTLKEE----WIAYICReilrGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd08218   78 MDYCDGGDLYKRINAQRGVLFPEDqildWFVQLCL----ALKHVHDRKILHRDIKSQNIFLTKDGIIKLGDFGIARVLNS 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPYWMAPEViaCDENPdatYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRALFL-IPRNPAPRLKSkKWS 259
Cdd:cd08218  154 TVELARTCIGTPYYLSPEI--CENKP---YNNKSDIWALGCVLYEMCTLKHAF-EAGNMKNLVLkIIRGSYPPVPS-RYS 226
                        250       260       270
                 ....*....|....*....|....*....|
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd08218  227 YDLRSLVSQLFKRNPRDRPSINSILEKPFI 256
STKc_PDK1 cd05581
Catalytic domain of the Serine/Threonine Kinase, Phosphoinositide-dependent kinase 1; STKs ...
25-288 2.20e-37

Catalytic domain of the Serine/Threonine Kinase, Phosphoinositide-dependent kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PDK1 carries an N-terminal catalytic domain and a C-terminal pleckstrin homology (PH) domain that binds phosphoinositides. It phosphorylates the activation loop of AGC kinases that are regulated by PI3K such as PKB, SGK, and PKC, among others, and is crucial for their activation. Thus, it contributes in regulating many processes including metabolism, growth, proliferation, and survival. PDK1 also has the ability to autophosphorylate and is constitutively active in mammalian cells. It is essential for normal embryo development and is important in regulating cell volume. The PDK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270733 [Multi-domain]  Cd Length: 278  Bit Score: 142.35  E-value: 2.20e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeeiKQEINMLKK------------YSHHRNIATYYGAFIKk 92
Cdd:cd05581    3 FKFGKPLGEGSYSTVVLAKEKETGKEYAIKVLD---------KRHIIKEKKvkyvtiekevlsRLAHPGIVKLYYTFQD- 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   93 nppgmDDQLWLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDF 172
Cdd:cd05581   73 -----ESKLYFVLEYAPNGDLLEYIR--KYGSLDEKCTRFYTAEIVLALEYLHSKGIIHRDLKPENILLDEDMHIKITDF 145
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  173 GVSAQLDRT-----------------VGRRNTFIGTPYWMAPEVIacDENPdatYDFKSDLWSLGITAIEMAEGAPPLCD 235
Cdd:cd05581  146 GTAKVLGPDsspestkgdadsqiaynQARAASFVGTAEYVSPELL--NEKP---AGKSSDLWALGCIIYQMLTGKPPFRG 220
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  236 MHP-------MRALFLIPRNPAPRLKskkwskkfqSFIESCLVKNHSQRP------ATEQLMKHPF 288
Cdd:cd05581  221 SNEyltfqkiVKLEYEFPENFPPDAK---------DLIQKLLVLDPSKRLgvnengGYDELKAHPF 277
PTKc cd00192
Catalytic domain of Protein Tyrosine Kinases; PTKs catalyze the transfer of the ...
29-283 4.07e-37

Catalytic domain of Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. They can be classified into receptor and non-receptor tyr kinases. PTKs play important roles in many cellular processes including, lymphocyte activation, epithelium growth and maintenance, metabolism control, organogenesis regulation, survival, proliferation, differentiation, migration, adhesion, motility, and morphogenesis. Receptor tyr kinases (RTKs) are integral membrane proteins which contain an extracellular ligand-binding region, a transmembrane segment, and an intracellular tyr kinase domain. RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain, leading to intracellular signaling. Some RTKs are orphan receptors with no known ligands. Non-receptor (or cytoplasmic) tyr kinases are distributed in different intracellular compartments and are usually multi-domain proteins containing a catalytic tyr kinase domain as well as various regulatory domains such as SH3 and SH2. PTKs are usually autoinhibited and require a mechanism for activation. In many PTKs, the phosphorylation of tyr residues in the activation loop is essential for optimal activity. Aberrant expression of PTKs is associated with many development abnormalities and cancers.The PTK family is part of a larger superfamily that includes the catalytic domains of serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270623 [Multi-domain]  Cd Length: 262  Bit Score: 141.14  E-value: 4.07e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGR---HVKTGQLAAIKVM--DVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNPpgmddqLWL 103
Cdd:cd00192    1 KKLGEGAFGEVYKGKlkgGDGKTVDVAVKTLkeDASESERKDFLKEARVMKKL-GHPNVVRLLGVCTEEEP------LYL 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTK-------GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA 176
Cdd:cd00192   74 VMEYMEGGDLLDFLRKSRpvfpspePSTLSLKDLLSFAIQIAKGMEYLASKKFVHRDLAARNCLVGEDLVVKISDFGLSR 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 QLDRTVGRRNTfIGTP---YWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAE-GAPPLCDMHPMRALFLIP---RNP 249
Cdd:cd00192  154 DIYDDDYYRKK-TGGKlpiRWMAPESLK-----DGIFTSKSDVWSFGVLLWEIFTlGATPYPGLSNEEVLEYLRkgyRLP 227
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  250 APRLkskkWSKKFQSFIESCLVKNHSQRPATEQL 283
Cdd:cd00192  228 KPEN----CPDELYELMLSCWQLDPEDRPTFSEL 257
STKc_MEKK3 cd06651
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular ...
29-288 8.11e-37

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MEKK3 is a MAPK kinase kinase (MAPKKK or MKKK), that phosphorylates and activates the MAPK kinase MEK5 (or MKK5), which in turn phosphorylates and activates ERK5. The ERK5 cascade plays roles in promoting cell proliferation, differentiation, neuronal survival, and neuroprotection. MEKK3 plays an essential role in embryonic angiogenesis and early heart development. In addition, MEKK3 is involved in interleukin-1 receptor and Toll-like receptor 4 signaling. It is also a specific regulator of the proinflammatory cytokines IL-6 and GM-CSF in some immune cells. MEKK3 also regulates calcineurin, which plays a critical role in T cell activation, apoptosis, skeletal myocyte differentiation, and cardiac hypertrophy. The MEKK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270817 [Multi-domain]  Cd Length: 271  Bit Score: 140.60  E-value: 8.11e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ------EINMLKKYSHHRnIATYYGAFIKKNppgmDDQLW 102
Cdd:cd06651   13 KLLGQGAFGRVYLCYDVDTGRELAAKQVQFDPESPETSKEvsalecEIQLLKNLQHER-IVQYYGCLRDRA----EKTLT 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLdRTV 182
Cdd:cd06651   88 IFMEYMPGGSVKDQLKAY--GALTESVTRKYTRQILEGMSYLHSNMIVHRDIKGANILRDSAGNVKLGDFGASKRL-QTI 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRNTFI----GTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPA-PRLKSKK 257
Cdd:cd06651  165 CMSGTGIrsvtGTPYWMSPEVISGE-----GYGRKADVWSLGCTVVEMLTEKPPWAEYEAMAAIFKIATQPTnPQLPSHI 239
                        250       260       270
                 ....*....|....*....|....*....|.
gi 55741807  258 wSKKFQSFIeSCLVKNHSQRPATEQLMKHPF 288
Cdd:cd06651  240 -SEHARDFL-GCIFVEARHRPSAEELLRHPF 268
PKc_Mps1 cd14131
Catalytic domain of the Dual-specificity Mitotic checkpoint protein kinase, Monopolar spindle ...
24-288 2.34e-36

Catalytic domain of the Dual-specificity Mitotic checkpoint protein kinase, Monopolar spindle 1 (also called TTK); Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. TTK/Mps1 is a spindle checkpoint kinase that was first discovered due to its necessity in centrosome duplication in budding yeast. It was later found to function in the spindle assembly checkpoint, which monitors the proper attachment of chromosomes to the mitotic spindle. In yeast, substrates of Mps1 include the spindle pole body components Spc98p, Spc110p, and Spc42p. The TTK/Mps1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271033 [Multi-domain]  Cd Length: 271  Bit Score: 139.27  E-value: 2.34e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKtGQLAAIKVMDVTGDEEEEI---KQEINMLKKYSHHRNIATYYGAFIKknppGMDDQ 100
Cdd:cd14131    2 PYEILKQLGKGGSSKVYKVLNPK-KKIYALKRVDLEGADEQTLqsyKNEIELLKKLKGSDRIIQLYDYEVT----DEDDY 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEfCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAeVKLVDFGVSAQL-- 178
Cdd:cd14131   77 LYMVME-CGEIDLATILKKKRPKPIDPNFIRYYWKQMLEAVHTIHEEGIVHSDLKPANFLLVKGR-LKLIDFGIAKAIqn 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIACDEN-----PDATYDFKSDLWSLGITAIEMAEGAPPLCD-MHPMRALFLIPrNPAPR 252
Cdd:cd14131  155 DTTSIVRDSQVGTLNYMSPEAIKDTSAsgegkPKSKIGRPSDVWSLGCILYQMVYGKTPFQHiTNPIAKLQAII-DPNHE 233
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 55741807  253 LKSKKWSKKF-QSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14131  234 IEFPDIPNPDlIDVMKRCLQRDPKKRPSIPELLNHPF 270
STKc_WNK cd13983
Catalytic domain of the Serine/Threonine kinase, With No Lysine (WNK) kinase; STKs catalyze ...
29-289 2.95e-36

Catalytic domain of the Serine/Threonine kinase, With No Lysine (WNK) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNKs comprise a subfamily of STKs with an unusual placement of a catalytic lysine relative to all other protein kinases. They are critical in regulating ion balance and are thus, important components in the control of blood pressure. They are also involved in cell signaling, survival, proliferation, and organ development. WNKs are activated by hyperosmotic or low-chloride hypotonic stress and they function upstream of SPAK and OSR1 kinases, which regulate the activity of cation-chloride cotransporters through direct interaction and phosphorylation. There are four vertebrate WNKs which show varying expression patterns. WNK1 and WNK2 are widely expressed while WNK3 and WNK4 show a more restricted expression pattern. Because mutations in human WNK1 and WNK4 cause PseudoHypoAldosteronism type II (PHAII), characterized by hypertension (due to increased sodium reabsorption) and hyperkalemia (due to impaired renal potassium secretion), there are more studies conducted on these two proteins, compared to WNK2 and WNK3. The WNK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270885 [Multi-domain]  Cd Length: 258  Bit Score: 138.51  E-value: 2.95e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAA---IKVMDVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmDDQLWLVM 105
Cdd:cd13983    7 EVLGRGSFKTVYRAFDTEEGIEVAwneIKLRKLPKAERQRFKQEIEILKSL-KHPNIIKFYDSWESKS----KKEVIFIT 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKNTKGNTLK--EEWiayiCREILRGLSHLHQHK--VIHRDIKGQNVLLTENA-EVKLVDFGVSAQLDr 180
Cdd:cd13983   82 ELMTSGTLKQYLKRFKRLKLKviKSW----CRQILEGLNYLHTRDppIIHRDLKCDNIFINGNTgEVKIGDLGLATLLR- 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 tVGRRNTFIGTPYWMAPEVIacDENpdatYDFKSDLWSLGITAIEMAEGAPPLCDMhpmralflipRNPA---------- 250
Cdd:cd13983  157 -QSFAKSVIGTPEFMAPEMY--EEH----YDEKVDIYAFGMCLLEMATGEYPYSEC----------TNAAqiykkvtsgi 219
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 55741807  251 -PRLKSKKWSKKFQSFIESCLVKNhSQRPATEQLMKHPFI 289
Cdd:cd13983  220 kPESLSKVKDPELKDFIEKCLKPP-DERPSARELLEHPFF 258
STKc_Nek4 cd08223
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
25-289 3.01e-36

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek4 is highly abundant in the testis. Its specific function is unknown. Neks are involved in the regulation of downstream processes following the activation of Cdc2, and many of their functions are cell cycle-related. They play critical roles in microtubule dynamics during ciliogenesis and mitosis. Nek4 is one in a family of 11 different Neks (Nek1-11). The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270862 [Multi-domain]  Cd Length: 257  Bit Score: 138.34  E-value: 3.01e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK---QEINMLKKYSHhRNIATYYGAFikknpPGMDDQL 101
Cdd:cd08223    2 YQFLRVIGKGSYGEVWLVRHKRDRKQYVIKKLNLKNASKRERKaaeQEAKLLSKLKH-PNIVSYKESF-----EGEDGFL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd08223   76 YIVMGFCEGGDLYTRLKEQKGVLLEERQVVEWFVQIAMALQYMHERNILHRDLKTQNIFLTKSNIIKVGDLGIARVLESS 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMA--EGAPPLCDMHPMraLFLIPRNPAPRLkSKKWS 259
Cdd:cd08223  156 SDMATTLIGTPYYMSPELFS-----NKPYNHKSDVWALGCCVYEMAtlKHAFNAKDMNSL--VYKILEGKLPPM-PKQYS 227
                        250       260       270
                 ....*....|....*....|....*....|
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd08223  228 PELGELIKAMLHQDPEKRPSVKRILRQPYI 257
STKc_PhKG cd14093
Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma subunit; STKs ...
25-288 5.47e-36

Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma subunit; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Phosphorylase kinase (PhK) catalyzes the phosphorylation of inactive phosphorylase b to form the active phosphorylase a. It coordinates hormonal, metabolic, and neuronal signals to initiate the breakdown of glycogen stores, which enables the maintenance of blood-glucose homeostasis during fasting, and is also used as a source of energy for muscle contraction. PhK is one of the largest and most complex protein kinases, composed of a heterotetramer containing four molecules each of four subunit types: one catalytic (gamma) and three regulatory (alpha, beta, and delta). Each subunit has tissue-specific isoforms or splice variants. Vertebrates contain two isoforms of the gamma subunit (gamma 1 and gamma 2). The gamma subunit, when isolated, is constitutively active and does not require phosphorylation of the A-loop for activity. The regulatory subunits restrain this kinase activity until signals are received to relieve this inhibition. For example, the kinase is activated in response to hormonal stimulation, after autophosphorylation or phosphorylation by cAMP-dependent kinase of the alpha and beta subunits. The high-affinity binding of ADP to the beta subunit also stimulates kinase activity, whereas calcium relieves inhibition by binding to the delta (calmodulin) subunit. The PhKG subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270995 [Multi-domain]  Cd Length: 272  Bit Score: 138.26  E-value: 5.47e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE---------EEIKQEINMLKKYSHHRNIATYYGAFikknpp 95
Cdd:cd14093    5 YEPKEILGRGVSSTVRRCIEKETGQEFAVKIIDITGEKSseneaeelrEATRREIEILRQVSGHPNIIELHDVF------ 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   96 GMDDQLWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd14093   79 ESPTFIFLVFELCRKGELFDYL--TEVVTLSEKKTRRIMRQLFEAVEFLHSLNIVHRDLKPENILLDDNLNVKISDFGFA 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQLDRTVGRRNtFIGTPYWMAPEVIACDENPDAT-YDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIpRNPAPRLK 254
Cdd:cd14093  157 TRLDEGEKLRE-LCGTPGYLAPEVLKCSMYDNAPgYGKEVDMWACGVIMYTLLAGCPPFWHRKQMVMLRNI-MEGKYEFG 234
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 55741807  255 SKKW---SKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14093  235 SPEWddiSDTAKDLISKLLVVDPKKRLTAEEALEHPF 271
PKc_MEK1 cd06650
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP) ...
25-295 8.72e-36

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase 1; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MEK1 is a dual-specificity PK and a MAPK kinase (MAPKK or MKK) that phosphorylates and activates the downstream targets, ERK1 and ERK2, on specific threonine and tyrosine residues. The ERK cascade starts with extracellular signals including growth factors, hormones, and neurotransmitters, which act through receptors and ion channels to initiate intracellular signaling that leads to the activation at the MAPKKK (Raf-1 or MOS) level, which leads to the transmission of signals to MEK1, and finally to ERK1/2. The ERK cascade plays an important role in cell proliferation, differentiation, oncogenic transformation, and cell cycle control, as well as in apoptosis and cell survival under certain conditions. Gain-of-function mutations in genes encoding ERK cascade proteins, including MEK1, cause cardiofaciocutaneous (CFC) syndrome, a condition leading to multiple congenital anomalies and mental retardation in patients. MEK1 also plays a role in cell cycle control. The MEK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270816 [Multi-domain]  Cd Length: 319  Bit Score: 139.03  E-value: 8.72e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKV--MDVTGDEEEEIKQEINMLkkysHHRN---IATYYGAFIKknppgmDD 99
Cdd:cd06650    7 FEKISELGAGNGGVVFKVSHKPSGLVMARKLihLEIKPAIRNQIIRELQVL----HECNspyIVGFYGAFYS------DG 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQ-HKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd06650   77 EISICMEHMDGGSLDQVLK--KAGRIPEQILGKVSIAVIKGLTYLREkHKIMHRDVKPSNILVNSRGEIKLCDFGVSGQL 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGrrNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPL------------------------- 233
Cdd:cd06650  155 IDSMA--NSFVGTRSYMSPERLQ-----GTHYSVQSDIWSMGLSLVEMAVGRYPIpppdakelelmfgcqvegdaaetpp 227
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  234 -------------CDMHPMRALF----LIPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNE 295
Cdd:cd06650  228 rprtpgrplssygMDSRPPMAIFelldYIVNEPPPKLPSGVFSLEFQDFVNKCLIKNPAERADLKQLMVHAFIKRSDAE 306
STKc_EIF2AK cd13996
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
25-283 1.13e-35

Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the downregulation of protein synthesis. eIF-2 phosphorylation is induced in response to cellular stresses including virus infection, heat shock, nutrient deficiency, and the accummulation of unfolded proteins, among others. There are four distinct kinases that phosphorylate eIF-2 and control protein synthesis under different stress conditions: General Control Non-derepressible-2 (GCN2) which is activated during amino acid or serum starvation; protein kinase regulated by RNA (PKR) which is activated by double stranded RNA; heme-regulated inhibitor kinase (HRI) which is activated under heme-deficient conditions; and PKR-like endoplasmic reticulum kinase (PERK) which is activated when misfolded proteins accumulate in the ER. The EIF2AK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270898 [Multi-domain]  Cd Length: 273  Bit Score: 137.04  E-value: 1.13e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG--DEEEEIKQEINMLKKYsHHRNIATYYGAFIKknppgmDDQLW 102
Cdd:cd13996    8 FEEIELLGSGGFGSVYKVRNKVDGVTYAIKKIRLTEksSASEKVLREVKALAKL-NHPNIVRYYTAWVE------EPPLY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLI----KNTKGNTlKEEWIayICREILRGLSHLHQHKVIHRDIKGQNVLLTENA-EVKLVDFGV--- 174
Cdd:cd13996   81 IQMELCEGGTLRDWIdrrnSSSKNDR-KLALE--LFKQILKGVSYIHSKGIVHRDLKPSNIFLDNDDlQVKIGDFGLats 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  175 -------SAQLDRTVGRRN----TFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMaegapplcdMHP----M 239
Cdd:cd13996  158 ignqkreLNNLNNNNNGNTsnnsVGIGTPLYASPEQLDGEN-----YNEKADIYSLGIILFEM---------LHPfktaM 223
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 55741807  240 -RALFL-------IPRNpaprlkSKKWSKKFQSFIESCLVKNHSQRPATEQL 283
Cdd:cd13996  224 eRSTILtdlrngiLPES------FKAKHPKEADLIQSLLSKNPEERPSAEQL 269
STKc_EIF2AK4_GCN2_rpt2 cd14046
Catalytic domain, repeat 2, of the Serine/Threonine kinase, eukaryotic translation Initiation ...
25-286 1.90e-35

Catalytic domain, repeat 2, of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase 4 or General Control Non-derepressible-2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GCN2 (or EIF2AK4) is activated by amino acid or serum starvation and UV irradiation. It induces GCN4, a transcriptional activator of amino acid biosynthetic genes, leading to increased production of amino acids under amino acid-deficient conditions. In serum-starved cells, GCN2 activation induces translation of the stress-responsive transcription factor ATF4, while under UV stress, GCN2 triggers transcriptional rescue via NF-kB signaling. GCN2 contains an N-terminal RWD, a degenerate kinase-like (repeat 1), the catalytic kinase (repeat 2), a histidyl-tRNA synthetase (HisRS)-like, and a C-terminal ribosome-binding and dimerization (RB/DD) domains. Its kinase domain is activated via conformational changes as a result of the binding of uncharged tRNA to the HisRS-like domain. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the overall downregulation of protein synthesis. The GCN2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270948 [Multi-domain]  Cd Length: 278  Bit Score: 136.73  E-value: 1.90e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE--IKQEINMLKKYsHHRNIATYYGAFIKknppgmDDQLW 102
Cdd:cd14046    8 FEELQVLGKGAFGQVVKVRNKLDGRYYAIKKIKLRSESKNNsrILREVMLLSRL-NHQHVVRYYQAWIE------RANLY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTKGNTLKEEWiaYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV 182
Cdd:cd14046   81 IQMEYCEKSTLRDLIDSGLFQDTDRLW--RLFRQILEGLAYIHSQGIIHRDLKPVNIFLDSNGNVKIGDFGLATSNKLNV 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRNTFI------------------GTPYWMAPEVIAcdeNPDATYDFKSDLWSLGITAIEMAEgaPPLCDM---HPMRA 241
Cdd:cd14046  159 ELATQDInkstsaalgssgdltgnvGTALYVAPEVQS---GTKSTYNEKVDMYSLGIIFFEMCY--PFSTGMervQILTA 233
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 55741807  242 LFLIPRNPAPRLKSKKWSKKFqSFIESCLVKNHSQRPATEQLMKH 286
Cdd:cd14046  234 LRSVSIEFPPDFDDNKHSKQA-KLIRWLLNHDPAKRPSAQELLKS 277
PLN00034 PLN00034
mitogen-activated protein kinase kinase; Provisional
3-297 4.04e-35

mitogen-activated protein kinase kinase; Provisional


Pssm-ID: 215036 [Multi-domain]  Cd Length: 353  Bit Score: 138.03  E-value: 4.04e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     3 SDSPARSLDEIDLSALRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVmdVTGDEEE----EIKQEINMLKKySH 78
Cdd:PLN00034   54 SSSSSSSSASGSAPSAAKSLSELERVNRIGSGAGGTVYKVIHRPTGRLYALKV--IYGNHEDtvrrQICREIEILRD-VN 130
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    79 HRNIATYYGAFIKKNppgmddQLWLVMEFCGAGSvtdlIKNTKGNtlKEEWIAYICREILRGLSHLHQHKVIHRDIKGQN 158
Cdd:PLN00034  131 HPNVVKCHDMFDHNG------EIQVLLEFMDGGS----LEGTHIA--DEQFLADVARQILSGIAYLHRRHIVHRDIKPSN 198
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   159 VLLTENAEVKLVDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIACDENpDATYD-FKSDLWSLGITAIEMAEGAPPLC--- 234
Cdd:PLN00034  199 LLINSAKNVKIADFGVSRILAQTMDPCNSSVGTIAYMSPERINTDLN-HGAYDgYAGDIWSLGVSILEFYLGRFPFGvgr 277
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807   235 --DMHPMRALFLIPRNPAPRLKSkkwSKKFQSFIESCLVKNHSQRPATEQLMKHPFI-RDQPNERQ 297
Cdd:PLN00034  278 qgDWASLMCAICMSQPPEAPATA---SREFRHFISCCLQREPAKRWSAMQLLQHPFIlRAQPGQGQ 340
STKc_Nek9 cd08221
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
28-289 4.49e-35

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 9; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek9, also called Nercc1, is primarily a cytoplasmic protein but can also localize in the nucleus. It is involved in modulating chromosome alignment and splitting during mitosis. It interacts with the gamma-tubulin ring complex and the Ran GTPase, and is implicated in microtubule organization. Nek9 associates with FACT (FAcilitates Chromatin Transcription) and modulates interphase progression. It also interacts with Nek6, and Nek7, during mitosis, resulting in their activation. Nek9 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270860 [Multi-domain]  Cd Length: 256  Bit Score: 134.86  E-value: 4.49e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   28 VELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYS--HHRNIATYYGAFIKknppgmDDQLWLVM 105
Cdd:cd08221    5 VRVLGRGAFGEAVLYRKTEDNSLVVWKEVNLSRLSEKERRDALNEIDILSllNHDNIITYYNHFLD------GESLFIEM 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRR 185
Cdd:cd08221   79 EYCNGGNLHDKIAQQKNQLFPEEVVLWYLYQIVSAVSHIHKAGILHRDIKTLNIFLTKADLVKLGDFGISKVLDSESSMA 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  186 NTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPApRLKSKKWSKKFQSF 265
Cdd:cd08221  159 ESIVGTPYYMSPELVQGVK-----YNFKSDIWAVGCVLYELLTLKRTFDATNPLRLAVKIVQGEY-EDIDEQYSEEIIQL 232
                        250       260
                 ....*....|....*....|....
gi 55741807  266 IESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd08221  233 VHDCLHQDPEDRPTAEELLERPLL 256
STKc_Nek3 cd08219
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
25-284 2.55e-34

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek3 is primarily localized in the cytoplasm and shows no cell cycle-dependent changes in its activity. It is present in the axons of neurons and affects morphogenesis and polarity through its regulation of microtubule acetylation. Nek3 modulates the signaling of the prolactin receptor through its activation of Vav2 and contributes to prolactin-mediated motility of breast cancer cells. It is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173759 [Multi-domain]  Cd Length: 255  Bit Score: 132.79  E-value: 2.55e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKV--MDVTGDEEEEIKQEINMLKKYSHhRNIATYYGAFikknppGMDDQLW 102
Cdd:cd08219    2 YNVLRVVGEGSFGRALLVQHVNSDQKYAMKEirLPKSSSAVEDSRKEAVLLAKMKH-PNIVAFKESF------EADGHLY 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV 182
Cdd:cd08219   75 IVMEYCDGGDLMQKIKLQRGKLFPEDTILQWFVQMCLGVQHIHEKRVLHRDIKSKNIFLTQNGKVKLGDFGSARLLTSPG 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRNTFIGTPYWMAPEVIacdENpdATYDFKSDLWSLGITAIEmaegappLCDM-HPMRA---LFLIPR------NPAPr 252
Cdd:cd08219  155 AYACTYVGTPYYVPPEIW---EN--MPYNNKSDIWSLGCILYE-------LCTLkHPFQAnswKNLILKvcqgsyKPLP- 221
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  253 lksKKWSKKFQSFIESCLVKNHSQRPATEQLM 284
Cdd:cd08219  222 ---SHYSYELRSLIKQMFKRNPRSRPSATTIL 250
STKc_CDKL1_4 cd07847
Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 1 and 4; ...
25-288 2.98e-34

Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 1 and 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDKL1, also called p42 KKIALRE, is a glial protein that is upregulated in gliosis. It is present in neuroblastoma and A431 human carcinoma cells, and may be implicated in neoplastic transformation. The function of CDKL4 is unknown. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDKL1/4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270837 [Multi-domain]  Cd Length: 286  Bit Score: 133.65  E-value: 2.98e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMdVTGDEEEEIKQ----EINMLKKYSHhRNIATYYGAFIKKNppgmddQ 100
Cdd:cd07847    3 YEKLSKIGEGSYGVVFKCRNRETGQIVAIKKF-VESEDDPVIKKialrEIRMLKQLKH-PNLVNLIEVFRRKR------K 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd07847   75 LHLVFEYCDHTVLNELEKNPRG--VPEHLIKKIIWQTLQAVNFCHKHNCIHRDVKPENILITKQGQIKLCDFGFARILTG 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGAP--P----LCDMHPMRALF--LIPRN---- 248
Cdd:cd07847  153 PGDDYTDYVATRWYRAPELLV----GDTQYGPPVDVWAIGCVFAELLTGQPlwPgksdVDQLYLIRKTLgdLIPRHqqif 228
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  249 -----------PAPR----LKSK--KWSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd07847  229 stnqffkglsiPEPEtrepLESKfpNISSPALSFLKGCLQMDPTERLSCEELLEHPY 285
STKc_MAK_like cd07830
Catalytic domain of Male germ cell-Associated Kinase-like Serine/Threonine Kinases; STKs ...
25-288 3.69e-34

Catalytic domain of Male germ cell-Associated Kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of human MAK and MAK-related kinase (MRK), Saccharomyces cerevisiae Ime2p, Schizosaccharomyces pombe Mei4-dependent protein 3 (Mde3) and Pit1, Caenorhabditis elegans dyf-5, Arabidopsis thaliana MHK, and similar proteins. These proteins play important roles during meiosis. MAK is highly expressed in testicular cells specifically in the meiotic phase, but is not essential for spermatogenesis and fertility. It functions as a coactivator of the androgen receptor in prostate cells. MRK, also called Intestinal Cell Kinase (ICK), is expressed ubiquitously, with highest expression in the ovary and uterus. A missense mutation in MRK causes endocrine-cerebro-osteodysplasia, suggesting that this protein plays an important role in the development of many organs. MAK and MRK may be involved in regulating cell cycle and cell fate. Ime2p is a meiosis-specific kinase that is important during meiotic initiation and during the later stages of meiosis. Mde3 functions downstream of the transcription factor Mei-4 which is essential for meiotic prophase I. The MAK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270824 [Multi-domain]  Cd Length: 283  Bit Score: 133.04  E-value: 3.69e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ--EINMLKKYSHHRNIATYYGAFIKKnppgmdDQLW 102
Cdd:cd07830    1 YKVIKQLGDGTFGSVYLARNKETGELVAIKKMKKKFYSWEECMNlrEVKSLRKLNEHPNIVKLKEVFREN------DELY 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCgAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGvsaqLDRTV 182
Cdd:cd07830   75 FVFEYM-EGNLYQLMKDRKGKPFSESVIRSIIYQILQGLAHIHKHGFFHRDLKPENLLVSGPEVVKIADFG----LAREI 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRNTF---IGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLI------PRNP---- 249
Cdd:cd07830  150 RSRPPYtdyVSTRWYRAPEILLRSTS----YSSPVDIWALGCIMAELYTLRPLFPGSSEIDQLYKIcsvlgtPTKQdwpe 225
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  250 APRLkSKKWSKKFQ-------------------SFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd07830  226 GYKL-ASKLGFRFPqfaptslhqlipnaspeaiDLIKDMLRWDPKKRPTASQALQHPY 282
STKc_PKA_like cd05580
Catalytic subunit of the Serine/Threonine Kinases, cAMP-dependent protein kinases; STKs ...
25-291 4.73e-34

Catalytic subunit of the Serine/Threonine Kinases, cAMP-dependent protein kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the cAMP-dependent protein kinases, PKA and PRKX, and similar proteins. The inactive PKA holoenzyme is a heterotetramer composed of two phosphorylated and active catalytic subunits with a dimer of regulatory (R) subunits. Activation is achieved through the binding of the important second messenger cAMP to the R subunits, which leads to the dissociation of PKA into the R dimer and two active subunits. PKA is present ubiquitously in cells and interacts with many different downstream targets. It plays a role in the regulation of diverse processes such as growth, development, memory, metabolism, gene expression, immunity, and lipolysis. PRKX is also reulated by the R subunit and is is present in many tissues including fetal and adult brain, kidney, and lung. It is implicated in granulocyte/macrophage lineage differentiation, renal cell epithelial migration, and tubular morphogenesis in the developing kidney. The PKA-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270732 [Multi-domain]  Cd Length: 290  Bit Score: 133.09  E-value: 4.73e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRnIATYYGAFikknppgMDDQ 100
Cdd:cd05580    3 FEFLKTLGTGSFGRVRLVKHKDSGKYYALKILKkakiIKLKQVEHVLNEKRILSEVRHPF-IVNLLGSF-------QDDR 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 -LWLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd05580   75 nLYMVMEYVPGGELFSLLR--RSGRFPNDVAKFYAAEVVLALEYLHSLDIVYRDLKPENLLLDSDGHIKITDFGFAKRVK 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 rtvGRRNTFIGTPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIprnpaprLKSK-KW 258
Cdd:cd05580  153 ---DRTYTLCGTPEYLAPEIILS-----KGHGKAVDWWALGILIYEMLAGYPPFFDENPMKIYEKI-------LEGKiRF 217
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 55741807  259 SKKF----QSFIESCLVKNHSQR-----PATEQLMKHPFIRD 291
Cdd:cd05580  218 PSFFdpdaKDLIKRLLVVDLTKRlgnlkNGVEDIKNHPWFAG 259
STKc_MEKK1 cd06630
Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP) ...
29-290 1.20e-33

Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MEKK1 is a MAPK kinase kinase (MAPKKK or MKKK) that phosphorylates and activates activates the ERK1/2 and c-Jun N-terminal kinase (JNK) pathways by activating their respective MAPKKs, MEK1/2 and MKK4/MKK7, respectively. MEKK1 is important in regulating cell survival and apoptosis. MEKK1 also plays a role in cell migration, tissue maintenance and homeostasis, and wound healing. The MEKK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270800 [Multi-domain]  Cd Length: 268  Bit Score: 131.40  E-value: 1.20e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIK----VMDVTGDEE---EEIKQEINMLKKYSHhRNIATYYGAFIKknppgmDDQL 101
Cdd:cd06630    6 PLLGTGAFSSCYQARDVKTGTLMAVKqvsfCRNSSSEQEevvEAIREEIRMMARLNH-PNIVRMLGATQH------KSHF 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE-VKLVDFGVSAQLDR 180
Cdd:cd06630   79 NIFVEWMAGGSVASLLSKY--GAFSENVIINYTLQILRGLAYLHDNQIIHRDLKGANLLVDSTGQrLRIADFGAAARLAS 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTF----IGTPYWMAPEVIAcDENpdatYDFKSDLWSLGITAIEMAEGAPPL--CDMHPMRAL-FLIPRNPAPRL 253
Cdd:cd06630  157 KGTGAGEFqgqlLGTIAFMAPEVLR-GEQ----YGRSCDVWSVGCVIIEMATAKPPWnaEKISNHLALiFKIASATTPPP 231
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 55741807  254 KSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06630  232 IPEHLSPGLRDVTLRCLELQPEDRPPARELLKHPVFT 268
STKc_MLCK-like cd14006
Catalytic kinase domain of Myosin Light Chain Kinase-like Serine/Threonine Kinases; STKs ...
32-287 1.50e-33

Catalytic kinase domain of Myosin Light Chain Kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This family is composed of MLCKs and related MLCK-like kinase domains from giant STKs such as titin, obscurin, SPEG, Unc-89, Trio, kalirin, and Twitchin. Also included in this family are Death-Associated Protein Kinases (DAPKs) and Death-associated protein kinase-Related Apoptosis-inducing protein Kinase (DRAKs). MLCK phosphorylates myosin regulatory light chain and controls the contraction of all muscle types. Titin, obscurin, Twitchin, and SPEG are muscle proteins involved in the contractile apparatus. The giant STKs are multidomain proteins containing immunoglobulin (Ig), fibronectin type III (FN3), SH3, RhoGEF, PH and kinase domains. Titin, obscurin, Twitchin, and SPEG contain many Ig domain repeats at the N-terminus, while Trio and Kalirin contain spectrin-like repeats. The MLCK-like family is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270908 [Multi-domain]  Cd Length: 247  Bit Score: 130.08  E-value: 1.50e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmddQLWLVMEFCGAG 111
Cdd:cd14006    2 GRGRFGVVKRCIEKATGREFAAKFIPKRDKKKEAVLREISILNQL-QHPRIIQLHEAYESPT------ELVLILELCSGG 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  112 SVTDLIkNTKGNTLKEEWIAYIcREILRGLSHLHQHKVIHRDIKGQNVLLTENAE--VKLVDFGVSAQLDRTVGRRNTFi 189
Cdd:cd14006   75 ELLDRL-AERGSLSEEEVRTYM-RQLLEGLQYLHNHHILHLDLKPENILLADRPSpqIKIIDFGLARKLNPGEELKEIF- 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  190 GTPYWMAPEVIacDENPDATYdfkSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIP--RNPAPRLKSKKWSKKFQSFIE 267
Cdd:cd14006  152 GTPEFVAPEIV--NGEPVSLA---TDMWSIGVLTYVLLSGLSPFLGEDDQETLANISacRVDFSEEYFSSVSQEAKDFIR 226
                        250       260
                 ....*....|....*....|
gi 55741807  268 SCLVKNHSQRPATEQLMKHP 287
Cdd:cd14006  227 KLLVKEPRKRPTAQEALQHP 246
PKc_Wee1_like cd13997
Catalytic domain of the Wee1-like Protein Kinases; PKs catalyze the transfer of the ...
25-287 1.52e-33

Catalytic domain of the Wee1-like Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. This subfamily is composed of the dual-specificity kinase Myt1, the protein tyrosine kinase Wee1, and similar proteins. These proteins are cell cycle checkpoint kinases that are involved in the regulation of cyclin-dependent kinase CDK1, the master engine for mitosis. CDK1 is kept inactivated through phosphorylation of N-terminal thr (T14 by Myt1) and tyr (Y15 by Myt1 and Wee1) residues. Mitosis progression is ensured through activation of CDK1 by dephoshorylation and inactivation of Myt1/Wee1. The Wee1-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270899 [Multi-domain]  Cd Length: 252  Bit Score: 130.20  E-value: 1.52e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIK--VMDVTGD-EEEEIKQEINMLKKYSHHRNIATYYGAFIKknppgmDDQL 101
Cdd:cd13997    2 FHELEQIGSGSFSEVFKVRSKVDGCLYAVKksKKPFRGPkERARALREVEAHAALGQHPNIVRYYSSWEE------GGHL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLI-KNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd13997   76 YIQMELCENGSLQDALeELSPISKLSEAEVWDLLLQVALGLAFIHSKGIVHLDIKPDNIFISNKGTCKIGDFGLATRLET 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNtfiGTPYWMAPEVIacdeNPDATYDFKSDLWSLGITAIEMAEGAPplcdMHPMRALFLIPRN-PAPRLKSKKWS 259
Cdd:cd13997  156 SGDVEE---GDSRYLAPELL----NENYTHLPKADIFSLGVTVYEAATGEP----LPRNGQQWQQLRQgKLPLPPGLVLS 224
                        250       260
                 ....*....|....*....|....*...
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd13997  225 QELTRLLKVMLDPDPTRRPTADQLLAHD 252
STKc_GSK3 cd14137
The catalytic domain of the Serine/Threonine Kinase, Glycogen Synthase Kinase 3; STKs catalyze ...
25-288 2.35e-33

The catalytic domain of the Serine/Threonine Kinase, Glycogen Synthase Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GSK3 is a mutifunctional kinase involved in many cellular processes including cell division, proliferation, differentiation, adhesion, and apoptosis. In plants, GSK3 plays a role in the response to osmotic stress. In Caenorhabditis elegans, it plays a role in regulating normal oocyte-to-embryo transition and response to oxidative stress. In Chlamydomonas reinhardtii, GSK3 regulates flagellar length and assembly. In mammals, there are two isoforms, GSK3alpha and GSK3beta, which show both distinct and redundant functions. The two isoforms differ mainly in their N-termini. They are both involved in axon formation and in Wnt signaling.They play distinct roles in cardiogenesis, with GSKalpha being essential in cardiomyocyte survival, and GSKbeta regulating heart positioning and left-right symmetry. GSK3beta was first identified as a regulator of glycogen synthesis, but has since been determined to play other roles. It regulates the degradation of beta-catenin and IkB. Beta-catenin is the main effector of Wnt, which is involved in normal haematopoiesis and stem cell function. IkB is a central inhibitor of NF-kB, which is critical in maintaining leukemic cell growth. GSK3beta is enriched in the brain and is involved in regulating neuronal signaling pathways. It is implicated in the pathogenesis of many diseases including Type II diabetes, obesity, mood disorders, Alzheimer's disease, osteoporosis, and some types of cancer, among others. The GSK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271039 [Multi-domain]  Cd Length: 293  Bit Score: 131.09  E-value: 2.35e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIK--VMDvtgdeeEEIKQ-EINMLKKYsHHRNIATYYGAFIKKNPPGMDDQL 101
Cdd:cd14137    6 YTIEKVIGSGSFGVVYQAKLLETGEVVAIKkvLQD------KRYKNrELQIMRRL-KHPNIVKLKYFFYSSGEKKDEVYL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCgAGSVTDLIKNTKGNTLKEEWI-----AYicrEILRGLSHLHQHKVIHRDIKGQNVLL-TENAEVKLVDFGvS 175
Cdd:cd14137   79 NLVMEYM-PETLYRVIRHYSKNKQTIPIIyvklySY---QLFRGLAYLHSLGICHRDIKPQNLLVdPETGVLKLCDFG-S 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQLDRTVGRRNTFIGTPYWMAPEVIAcdenpDAT-YDFKSDLWSLG-ITAiEMAEGAP--------------------P- 232
Cdd:cd14137  154 AKRLVPGEPNVSYICSRYYRAPELIF-----GATdYTTAIDIWSAGcVLA-ELLLGQPlfpgessvdqlveiikvlgtPt 227
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  233 ---LCDMHPMRALFLIprnpaPRLKSKKWSKKFQS--------FIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14137  228 reqIKAMNPNYTEFKF-----PQIKPHPWEKVFPKrtppdaidLLSKILVYNPSKRLTALEALAHPF 289
STKc_ROCK_NDR_like cd05573
Catalytic domain of Rho-associated coiled-coil containing protein kinase (ROCK)- and Nuclear ...
25-293 2.85e-33

Catalytic domain of Rho-associated coiled-coil containing protein kinase (ROCK)- and Nuclear Dbf2-Related (NDR)-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this subfamily include ROCK and ROCK-like proteins such as DMPK, MRCK, and CRIK, as well as NDR and NDR-like proteins such as LATS, CBK1 and Sid2p. ROCK and CRIK are effectors of the small GTPase Rho, while MRCK is an effector of the small GTPase Cdc42. NDR and NDR-like kinases contain an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Proteins in this subfamily are involved in regulating many cellular functions including contraction, motility, division, proliferation, apoptosis, morphogenesis, and cytokinesis. The ROCK/NDR-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270725 [Multi-domain]  Cd Length: 350  Bit Score: 132.41  E-value: 2.85e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeeiKQEINMLKKYSHHRN------------IATYYGAFIKK 92
Cdd:cd05573    3 FEVIKVIGRGAFGEVWLVRDKDTGQVYAMKILR---------KSDMLKREQIAHVRAerdiladadspwIVRLHYAFQDE 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   93 nppgmdDQLWLVMEFCGAGS-VTDLIKNtkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVD 171
Cdd:cd05573   74 ------DHLYLVMEYMPGGDlMNLLIKY---DVFPEETARFYIAELVLALDSLHKLGFIHRDIKPDNILLDADGHIKLAD 144
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  172 FGVSAQLD------------------------------RTVgRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGI 221
Cdd:cd05573  145 FGLCTKMNksgdresylndsvntlfqdnvlarrrphkqRRV-RAYSAVGTPDYIAPEVLRGTG-----YGPECDWWSLGV 218
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  222 TAIEMAEGAPPLCDMHPM---------RALFLIPRNPaprlkskKWSKKFQSFIESCLVKNHSQRPATEQLMKHPF---- 288
Cdd:cd05573  219 ILYEMLYGFPPFYSDSLVetyskimnwKESLVFPDDP-------DVSPEAIDLIRRLLCDPEDRLGSAEEIKAHPFfkgi 291

                 ....*....
gi 55741807  289 ----IRDQP 293
Cdd:cd05573  292 dwenLRESP 300
STKc_Rad53_Cds1 cd14098
Catalytic domain of the yeast Serine/Threonine Kinases, Rad53 and Cds1; STKs catalyze the ...
25-288 3.66e-33

Catalytic domain of the yeast Serine/Threonine Kinases, Rad53 and Cds1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Rad53 and Cds1 are the checkpoint kinase 2 (Chk2) homologs found in budding and fission yeast, respectively. They play a central role in the cell's response to DNA lesions to prevent genome rearrangements and maintain genome integrity. They are phosphorylated in response to DNA damage and incomplete replication, and are essential for checkpoint control. They help promote DNA repair by stalling the cell cycle prior to mitosis in the presence of DNA damage. The Rad53/Cds1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271000 [Multi-domain]  Cd Length: 265  Bit Score: 129.90  E-value: 3.66e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD-----VTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKknppgmDD 99
Cdd:cd14098    2 YQIIDRLGSGTFAEVKKAVEVETGKMRAIKQIVkrkvaGNDKNLQLFQREINILKSL-EHPGIVRLIDWYED------DQ 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE--VKLVDFGVsAQ 177
Cdd:cd14098   75 HIYLVMEYVEGGDLMDFIMAWGA--IPEQHARELTKQILEAMAYTHSMGITHRDLKPENILITQDDPviVKISDFGL-AK 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVI-ACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRN--PAPRLK 254
Cdd:cd14098  152 VIHTGTFLVTFCGTMAYLAPEILmSKEQNLQGGYSNLVDMWSVGCLVYVMLTGALPFDGSSQLPVEKRIRKGryTQPPLV 231
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  255 SKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14098  232 DFNISEEAIDFILRLLDVDPEKRMTAAQALDHPW 265
STKc_SnRK3 cd14663
Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein ...
25-288 7.22e-33

Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein kinase subfamily 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The SnRKs form three different subfamilies designated SnRK1-3. SnRK3 is represented in this cd. The SnRK3 group contains members also known as CBL-interacting protein kinase, salt overly sensitive 2, SOS3-interacting proteins and protein kinase S. These kinases interact with calcium-binding proteins such as SOS3, SCaBPs, and CBL proteins, and are involved in responses to salt stress and in sugar and ABA signaling. The SnRKs belong to a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271133 [Multi-domain]  Cd Length: 256  Bit Score: 128.68  E-value: 7.22e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmddQ 100
Cdd:cd14663    2 YELGRTLGEGTFAKVKFARNTKTGESVAIKIIDkeqvAREGMVEQIKREIAIMKLLRH-PNIVELHEVMATKT------K 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA--QL 178
Cdd:cd14663   75 IFFVMELVTGGELFSKI--AKNGRLKEDKARKYFQQLIDAVDYCHSRGVFHRDLKPENLLLDEDGNLKISDFGLSAlsEQ 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIAcdenpDATYD-FKSDLWSLGITAIEMAEGAPPLCDMHPM-------RALFLIPRNPA 250
Cdd:cd14663  153 FRQDGLLHTTCGTPNYVAPEVLA-----RRGYDgAKADIWSCGVILFVLLAGYLPFDDENLMalyrkimKGEFEYPRWFS 227
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 55741807  251 PRLKskkwskkfqSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14663  228 PGAK---------SLIKRILDPNPSTRITVEQIMASPW 256
STKc_Pat1_like cd13993
Catalytic domain of Fungal Pat1-like Serine/Threonine kinases; STKs catalyze the transfer of ...
25-224 1.23e-32

Catalytic domain of Fungal Pat1-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Schizosaccharomyces pombe Pat1 (also called Ran1), Saccharomyces cerevisiae VHS1 and KSP1, and similar fungal STKs. Pat1 blocks Mei2, an RNA-binding protein which is indispensable in the initiation of meiosis. Pat1 is inactivated and Mei2 activated, which initiates meiosis, under nutrient-deprived conditions through a signaling cascade involving Ste11. Meiosis induced by Pat1 inactivation may show different characteristics than normal meiosis including aberrant positioning of centromeres. VHS1 was identified in a screen for suppressors of cell cycle arrest at the G1/S transition, while KSP1 may be involved in regulating PRP20, which is required for mRNA export and maintenance of nuclear structure. The Pat1-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270895 [Multi-domain]  Cd Length: 267  Bit Score: 128.24  E-value: 1.23e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM----DVTGDEEEEIK----QEINMLKKYSHHRNIATYYGAFikknppG 96
Cdd:cd13993    2 YQLISPIGEGAYGVVYLAVDLRTGRKYAIKCLyksgPNSKDGNDFQKlpqlREIDLHRRVSRHPNIITLHDVF------E 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   97 MDDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE-VKLVDFGVS 175
Cdd:cd13993   76 TEVAIYIVLEYCPNGDLFEAITENRIYVGKTELIKNVFLQLIDAVKHCHSLGIYHRDIKPENILLSQDEGtVKLCDFGLA 155
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 55741807  176 AQLDRTvgrRNTFIGTPYWMAPEVIacDENPD--ATYDFKS-DLWSLGITAI 224
Cdd:cd13993  156 TTEKIS---MDFGVGSEFYMAPECF--DEVGRslKGYPCAAgDIWSLGIILL 202
STKc_Nek11 cd08222
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
25-289 1.54e-32

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 11; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek11 is involved, through direct phosphorylation, in regulating the degradation of Cdc25A (Cell Division Cycle 25 homolog A), which plays a role in cell cycle progression and in activating cyclin dependent kinases. Nek11 is activated by CHK1 (CHeckpoint Kinase 1) and may be involved in the G2/M checkpoint. Nek11 may also play a role in the S-phase checkpoint as well as in DNA replication and genotoxic stress responses. It is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270861 [Multi-domain]  Cd Length: 260  Bit Score: 127.92  E-value: 1.54e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQ------LAAIKVMDVTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKnppgmd 98
Cdd:cd08222    2 YRVVRKLGSGNFGTVYLVSDLKATAdeelkvLKEISVGELQPDETVDANREAKLLSKLDH-PAIVKFHDSFVEK------ 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNTK--GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAeVKLVDFGVSA 176
Cdd:cd08222   75 ESFCIVTEYCEGGDLDDKISEYKksGTTIDENQILDWFIQLLLAVQYMHERRILHRDLKAKNIFLKNNV-IKVGDFGISR 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 QLDRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAegapplCDMHP------MRALFLIPRNPA 250
Cdd:cd08222  154 ILMGTSDLATTFTGTPYYMSPEVLK-----HEGYNSKSDIWSLGCILYEMC------CLKHAfdgqnlLSVMYKIVEGET 222
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 55741807  251 PRLkSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd08222  223 PSL-PDKYSKELNAIYSRMLNKDPALRPSAAEILKIPFI 260
STKc_LKB1 cd14119
Catalytic domain of the Serine/Threonine kinase, Liver Kinase B1; STKs catalyze the transfer ...
32-287 1.58e-32

Catalytic domain of the Serine/Threonine kinase, Liver Kinase B1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LKB1, also called STK11, was first identified as a tumor suppressor responsible for Peutz-Jeghers syndrome, a disorder that leads to an increased risk of spontaneous epithelial cancer. It serves as a master upstream kinase that activates AMP-activated protein kinase (AMPK) and most AMPK-like kinases. LKB1 and AMPK are part of an energy-sensing pathway that links cell energy to metabolism and cell growth. They play critical roles in the establishment and maintenance of cell polarity, cell proliferation, cytoskeletal organization, as well as T-cell metabolism, including T-cell development, homeostasis, and effector function. To be activated, LKB1 requires the adaptor proteins STe20-Related ADaptor (STRAD) and mouse protein 25 (MO25). The LKB1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271021 [Multi-domain]  Cd Length: 255  Bit Score: 127.37  E-value: 1.58e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHVKTGQLAAIKVMD-------VTGdeEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmDDQLWLV 104
Cdd:cd14119    2 GEGSYGKVKEVLDTETLCRRAVKILKkrklrriPNG--EANVKREIQILRRL-NHRNVIKLVDVLYNEE----KQKLYMV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGaGSVTDLIKNTKGNTLKEeWIA--YICrEILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV 182
Cdd:cd14119   75 MEYCV-GGLQEMLDSAPDKRLPI-WQAhgYFV-QLIDGLEYLHSQGIIHKDIKPGNLLLTTDGTLKISDFGVAEALDLFA 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 --GRRNTFIGTPYWMAPEvIAcdeNPDATYD-FKSDLWSLGITAIEMAEGAPPLCDMHPMRaLF--------LIPRNPAP 251
Cdd:cd14119  152 edDTCTTSQGSPAFQPPE-IA---NGQDSFSgFKVDIWSAGVTLYNMTTGKYPFEGDNIYK-LFenigkgeyTIPDDVDP 226
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  252 RLkskkwskkfQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd14119  227 DL---------QDLLRGMLEKDPEKRFTIEQIRQHP 253
STKc_MAP3K8 cd13995
Catalytic domain of the Serine/Threonine kinase, Mitogen-Activated Protein Kinase (MAPK) ...
31-286 1.65e-32

Catalytic domain of the Serine/Threonine kinase, Mitogen-Activated Protein Kinase (MAPK) Kinase Kinase 8; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAP3K8 is also called Tumor progression locus 2 (Tpl2) or Cancer Osaka thyroid (Cot), and was first identified as a proto-oncogene in T-cell lymphoma induced by MoMuL virus and in breast carcinoma induced by MMTV. Activated MAP3K8 induces various MAPK pathways including Extracellular Regulated Kinase (ERK) 1/2, c-Jun N-terminal kinase (JNK), and p38. It plays a pivotal role in innate immunity, linking Toll-like receptors to the production of TNF and the activation of ERK in macrophages. It is also required in interleukin-1beta production and is critical in host defense against Gram-positive bacteria. MAP3Ks (MKKKs or MAPKKKs) phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The MAP3K8 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270897 [Multi-domain]  Cd Length: 256  Bit Score: 127.43  E-value: 1.65e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVtgdeeEEIKQEINMLKKYSHHRNIATYYGAFIkknppgMDDQLWLVMEFCGA 110
Cdd:cd13995   12 IPRGAFGKVYLAQDTKTKKRMACKLIPV-----EQFKPSDVEIQACFRHENIAELYGALL------WEETVHLFMEAGEG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  111 GSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVkLVDFGVSAQLDRTVGRRNTFIG 190
Cdd:cd13995   81 GSVLEKLESC--GPMREFEIIWVTKHVLKGLDFLHSKNIIHHDIKPSNIVFMSTKAV-LVDFGLSVQMTEDVYVPKDLRG 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  191 TPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRA----LFLIPRNpAPRLK--SKKWSKKFQS 264
Cdd:cd13995  158 TEIYMSPEVILC-----RGHNTKADIYSLGATIIHMQTGSPPWVRRYPRSAypsyLYIIHKQ-APPLEdiAQDCSPAMRE 231
                        250       260
                 ....*....|....*....|..
gi 55741807  265 FIESCLVKNHSQRPATEQLMKH 286
Cdd:cd13995  232 LLEAALERNPNHRSSAAELLKH 253
STKc_ULK1_2-like cd14120
Catalytic domain of the Serine/Threonine kinases, Unc-51-like kinases 1 and 2, and similar ...
31-288 3.24e-32

Catalytic domain of the Serine/Threonine kinases, Unc-51-like kinases 1 and 2, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. ULK1 is required for efficient amino acid starvation-induced autophagy and mitochondrial clearance. ULK2 is ubiquitously expressed and is essential in autophagy induction. ULK1 and ULK2 have unique and cell-type specific roles, but also display partially redundant roles in starvation-induced autophagy. They both display neuron-specific functions: ULK1 is involved in non-clathrin-coated endocytosis in growth cones, filopodia extension, and axon branching; ULK2 plays a role in axon development. The ULK1/2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271022 [Multi-domain]  Cd Length: 256  Bit Score: 126.71  E-value: 3.24e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVK-TGQLAAIKVMDVT--GDEEEEIKQEINMLKKYsHHRNIATYYgaFIKKNPpgmdDQLWLVMEF 107
Cdd:cd14120    1 IGHGAFAVVFKGRHRKkPDLPVAIKCITKKnlSKSQNLLGKEIKILKEL-SHENVVALL--DCQETS----SSVYLVMEY 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKnTKGnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE---------VKLVDFGVSAQL 178
Cdd:cd14120   74 CNGGDLADYLQ-AKG-TLSEDTIRVFLQQIAAAMKALHSKGIVHRDLKPQNILLSHNSGrkpspndirLKIADFGFARFL 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVgRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHP--MRALFLIPRNPAPRLKSK 256
Cdd:cd14120  152 QDGM-MAATLCGSPMYMAPEVIMSLQ-----YDAKADLWSIGTIVYQCLTGKAPFQAQTPqeLKAFYEKNANLRPNIPSG 225
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  257 KwSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14120  226 T-SPALKDLLLGLLKRNPKDRIDFEDFFSHPF 256
STKc_CDK9_like cd07840
Catalytic domain of Cyclin-Dependent protein Kinase 9-like Serine/Threonine Kinases; STKs ...
25-288 6.34e-32

Catalytic domain of Cyclin-Dependent protein Kinase 9-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of CDK9 and CDK12 from higher eukaryotes, yeast BUR1, C-type plant CDKs (CdkC), and similar proteins. CDK9, BUR1, and CdkC are functionally equivalent. They act as a kinase for the C-terminal domain of RNA polymerase II and participate in regulating mutliple steps of gene expression including transcription elongation and RNA processing. CDK9 and CdkC associate with T-type cyclins while BUR1 associates with the cyclin BUR2. CDK12 is a unique CDK that contains an arginine/serine-rich (RS) domain, which is predominantly found in splicing factors. CDK12 interacts with cyclins L1 and L2, and participates in regulating transcription and alternative splicing. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK9-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270832 [Multi-domain]  Cd Length: 291  Bit Score: 126.91  E-value: 6.34e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTgDEEEEI----KQEINMLKKYsHHRNIATYYGAFIKKNPPGMDDQ 100
Cdd:cd07840    1 YEKIAQIGEGTYGQVYKARNKKTGELVALKKIRME-NEKEGFpitaIREIKLLQKL-DHPNVVRLKEIVTSKGSAKYKGS 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCgAGSVTDLIKNtKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGvsaqLDR 180
Cdd:cd07840   79 IYMVFEYM-DHDLTGLLDN-PEVKFTESQIKCYMKQLLEGLQYLHSNGILHRDIKGSNILINNDGVLKLADFG----LAR 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTP-----YWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAPPLC---DMH--------------- 237
Cdd:cd07840  153 PYTKENNADYTNrvitlWYRPPELLLGATR----YGPEVDMWSVGCILAELFTGKPIFQgktELEqlekifelcgsptee 228
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  238 --------PMRALFLIPRNPAPRLK---SKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd07840  229 nwpgvsdlPWFENLKPKKPYKRRLRevfKNVIDPSALDLLDKLLTLDPKKRISADQALQHEY 290
STKc_CDKL2_3 cd07846
Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 2 and 3; ...
25-288 9.09e-32

Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 2 and 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDKL2, also called p56 KKIAMRE, is expressed in testis, kidney, lung, and brain. It functions mainly in mature neurons and plays an important role in learning and memory. Inactivation of CDKL3, also called NKIAMRE (NKIATRE in rat), by translocation is associated with mild mental retardation. It has been reported that CDKL3 is lost in leukemic cells having a chromosome arm 5q deletion, and may contribute to the transformed phenotype. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDKL2/3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270836 [Multi-domain]  Cd Length: 286  Bit Score: 126.38  E-value: 9.09e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMdVTGDEEEEIKQ----EINMLKKYsHHRNIATYYGAFIKKNppgmddQ 100
Cdd:cd07846    3 YENLGLVGEGSYGMVMKCRHKETGQIVAIKKF-LESEDDKMVKKiamrEIKMLKQL-RHENLVNLIEVFRRKK------R 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd07846   75 WYLVFEFVDHTVLDDLEKYPNG--LDESRVRKYLFQILRGIDFCHSHNIIHRDIKPENILVSQSGVVKLCDFGFARTLAA 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGAP-------------------PLCDMH---- 237
Cdd:cd07846  153 PGEVYTDYVATRWYRAPELLV----GDTKYGKAVDVWAVGCLVTEMLTGEPlfpgdsdidqlyhiikclgNLIPRHqelf 228
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  238 ---PMRALFLIP--RNPAP-RLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd07846  229 qknPLFAGVRLPevKEVEPlERRYPKLSGVVIDLAKKCLHIDPDKRPSCSELLHHEF 285
STKc_CaMKI_gamma cd14166
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
24-289 9.94e-32

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I gamma; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI-gamma subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271068 [Multi-domain]  Cd Length: 285  Bit Score: 126.26  E-value: 9.94e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIK-VMDVTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmddQLW 102
Cdd:cd14166    4 TFIFMEVLGSGAFSEVYLVKQRSTGKLYALKcIKKSPLSRDSSLENEIAVLKRIKH-ENIVTLEDIYESTT------HYY 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTKGNTLKEEwiAYICREILRGLSHLHQHKVIHRDIKGQNVL-LT--ENAEVKLVDFGVSAQLD 179
Cdd:cd14166   77 LVMQLVSGGELFDRILERGVYTEKDA--SRVINQVLSAVKYLHENGIVHRDLKPENLLyLTpdENSKIMITDFGLSKMEQ 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RtvGRRNTFIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRaLFLIPRNPAPRLKSKKW- 258
Cdd:cd14166  155 N--GIMSTACGTPGYVAPEVLA--QKP---YSKAVDCWSIGVITYILLCGYPPFYEETESR-LFEKIKEGYYEFESPFWd 226
                        250       260       270
                 ....*....|....*....|....*....|...
gi 55741807  259 --SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14166  227 diSESAKDFIRHLLEKNPSKRYTCEKALSHPWI 259
PKc_DYRK cd14210
Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and ...
25-289 3.08e-31

Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and -Regulated Kinase; Protein Kinases (PKs), Dual-specificity tYrosine-phosphorylated and -Regulated Kinase (DYRK) subfamily, catalytic (c) domain. Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. The DYRK subfamily is part of a larger superfamily that includes the catalytic domains of other protein S/T PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K). DYRKs autophosphorylate themselves on tyrosine residues and phosphorylate their substrates exclusively on S/T residues. They play important roles in cell proliferation, differentiation, survival, and development. Vertebrates contain multiple DYRKs (DYRK1-4) and mammals contain two types of DYRK1 proteins, DYRK1A and DYRK1B. DYRK1A is involved in neuronal differentiation and is implicated in the pathogenesis of DS (Down syndrome). DYRK1B plays a critical role in muscle differentiation by regulating transcription, cell motility, survival, and cell cycle progression. It is overexpressed in many solid tumors where it acts as a tumor survival factor. DYRK2 promotes apoptosis in response to DNA damage by phosphorylating the tumor suppressor p53, while DYRK3 promotes cell survival by phosphorylating SIRT1 and promoting p53 deacetylation. DYRK4 is a testis-specific kinase that may function during spermiogenesis.


Pssm-ID: 271112 [Multi-domain]  Cd Length: 311  Bit Score: 125.35  E-value: 3.08e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHH-----RNIATYYGAFIKKNppgmdd 99
Cdd:cd14210   15 YEVLSVLGKGSFGQVVKCLDHKTGQLVAIKIIRNKKRFHQQALVEVKILKHLNDNdpddkHNIVRYKDSFIFRG------ 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAgSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTEN--AEVKLVDFGVSAQ 177
Cdd:cd14210   89 HLCIVFELLSI-NLYELLKSNNFQGLSLSLIRKFAKQILQALQFLHKLNIIHCDLKPENILLKQPskSSIKVIDFGSSCF 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVgrrNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPL----------CDM----HPMRAL- 242
Cdd:cd14210  168 EGEKV---YTYIQSRFYRAPEVIL-----GLPYDTAIDMWSLGCILAELYTGYPLFpgeneeeqlaCIMevlgVPPKSLi 239
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  243 ---------FLIPRNPAP---------RLKSKKWS-------KKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14210  240 dkasrrkkfFDSNGKPRPttnskgkkrRPGSKSLAqvlkcddPSFLDFLKKCLRWDPSERMTPEEALQHPWI 311
STKc_Rim15_like cd05611
Catalytic domain of fungal Rim15-like Protein Serine/Threonine Kinases; STKs catalyze the ...
31-291 7.08e-31

Catalytic domain of fungal Rim15-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this group include Saccharomyces cerevisiae Rim15, Schizosaccharomyces pombe cek1, and similar fungal proteins. They contain a central catalytic domain, which contains an insert relative to MAST kinases. In addition, Rim15 contains a C-terminal signal receiver (REC) domain while cek1 contains an N-terminal PAS domain. Rim15 (or Rim15p) functions as a regulator of meiosis. It acts as a downstream effector of PKA and regulates entry into stationary phase (G0). Thus, it plays a crucial role in regulating yeast proliferation, differentiation, and aging. Cek1 may facilitate progression of mitotic anaphase. The Rim15-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270762 [Multi-domain]  Cd Length: 263  Bit Score: 122.97  E-value: 7.08e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQE--INMLKKYSHhrNIATYYGAFIKKnppgmdDQLWLV 104
Cdd:cd05611    4 ISKGAFGSVYLAKKRSTGDYFAIKVLKksdmIAKNQVTNVKAEraIMMIQGESP--YVAKLYYSFQSK------DYLYLV 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLdrTVGR 184
Cdd:cd05611   76 MEYLNGGDCASLIKTLGG--LPEDWAKQYIAEVVLGVEDLHQRGIIHRDIKPENLLIDQTGHLKLTDFGLSRNG--LEKR 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 RNT-FIGTPYWMAPEVIacDENPDatyDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPA--PRLKSKKWSKK 261
Cdd:cd05611  152 HNKkFVGTPDYLAPETI--LGVGD---DKMSDWWSLGCVIFEFLFGYPPFHAETPDAVFDNILSRRInwPEEVKEFCSPE 226
                        250       260       270
                 ....*....|....*....|....*....|...
gi 55741807  262 FQSFIESCLVKNHSQRPAT---EQLMKHPFIRD 291
Cdd:cd05611  227 AVDLINRLLCMDPAKRLGAngyQEIKSHPFFKS 259
STKc_Nek6 cd08228
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
25-278 1.09e-30

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek6 is required for the transition from metaphase to anaphase. It also plays important roles in mitotic spindle formation and cytokinesis. Activated by Nek9 during mitosis, Nek6 phosphorylates Eg5, a kinesin that is important for spindle bipolarity. Nek6 localizes to spindle microtubules during metaphase and anaphase, and to the midbody during cytokinesis. It is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270865 [Multi-domain]  Cd Length: 268  Bit Score: 122.83  E-value: 1.09e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIK------VMDVTGdeEEEIKQEINMLKKYSHhRNIATYYGAFIKknppgmD 98
Cdd:cd08228    4 FQIEKKIGRGQFSEVYRATCLLDRKPVALKkvqifeMMDAKA--RQDCVKEIDLLKQLNH-PNVIKYLDSFIE------D 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNTKGNT--LKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA 176
Cdd:cd08228   75 NELNIVLELADAGDLSQMIKYFKKQKrlIPERTVWKYFVQLCSAVEHMHSRRVMHRDIKPANVFITATGVVKLGDLGLGR 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 QLDRTVGRRNTFIGTPYWMAPEVIacDENpdaTYDFKSDLWSLGITAIEMAEGAPPLC--DMHPMRALFLIPRNPAPRLK 254
Cdd:cd08228  155 FFSSKTTAAHSLVGTPYYMSPERI--HEN---GYNFKSDIWSLGCLLYEMAALQSPFYgdKMNLFSLCQKIEQCDYPPLP 229
                        250       260
                 ....*....|....*....|....
gi 55741807  255 SKKWSKKFQSFIESCLVKNHSQRP 278
Cdd:cd08228  230 TEHYSEKLRELVSMCIYPDPDQRP 253
PKc_Myt1 cd14050
Catalytic domain of the Dual-specificity protein kinase, Myt1; Dual-specificity PKs catalyze ...
24-287 2.22e-30

Catalytic domain of the Dual-specificity protein kinase, Myt1; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. Myt1 is a cytoplasmic cell cycle checkpoint kinase that can keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of N-terminal thr (T14) and tyr (Y15) residues, leading to the delay of meiosis I entry. Meiotic progression is ensured by a two-step inhibition and downregulation of Myt1 by CDK1/XRINGO and p90Rsk during oocyte maturation. In addition, Myt1 targets cyclin B1/B2 and is essential for Golgi and ER assembly during telophase. In Drosophila, Myt1 may be a downstream target of Notch during eye development. The Myt1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270952 [Multi-domain]  Cd Length: 249  Bit Score: 121.26  E-value: 2.22e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKV-MDVTGDEEEEIKQ--EINMLKKYSHHRNIATYYGAFIKKnppgmdDQ 100
Cdd:cd14050    2 CFTILSKLGEGSFGEVFKVRSREDGKLYAVKRsRSRFRGEKDRKRKleEVERHEKLGEHPNCVRFIKAWEEK------GI 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGagsvTDLIKNTKGN-TLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd14050   76 LYIQTELCD----TSLQQYCEEThSLPESEVWNILLDLLKGLKHLHDHGLIHLDIKPANIFLSKDGVCKLGDFGLVVELD 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RtVGRRNTFIGTPYWMAPEVIacdenpDATYDFKSDLWSLGITAIEMAegapplCDM---------HPMRALFLiprnPA 250
Cdd:cd14050  152 K-EDIHDAQEGDPRYMAPELL------QGSFTKAADIFSLGITILELA------CNLelpsggdgwHQLRQGYL----PE 214
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 55741807  251 PRLksKKWSKKFQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd14050  215 EFT--AGLSPELRSIIKLMMDPDPERRPTAEDLLALP 249
STKc_Chk2 cd14084
Catalytic domain of the Serine/Threonine kinase, Cell cycle Checkpoint Kinase 2; STKs catalyze ...
30-289 2.25e-30

Catalytic domain of the Serine/Threonine kinase, Cell cycle Checkpoint Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Checkpoint Kinase 2 (Chk2) plays an important role in cellular responses to DNA double-strand breaks and related lesions. It is phosphorylated and activated by ATM kinase, resulting in its dissociation from sites of damage to phosphorylate downstream targets such as BRCA1, p53, cell cycle transcription factor E2F1, the promyelocytic leukemia protein (PML) involved in apoptosis, and CDC25 phosphatases, among others. Mutations in Chk2 is linked to a variety of cancers including familial breast cancer, myelodysplastic syndromes, prostate cancer, lung cancer, and osteosarcomas. Chk2 contains an N-terminal SQ/TQ cluster domain (SCD), a central forkhead-associated (FHA) domain, and a C-terminal catalytic kinase domain. The Chk2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270986 [Multi-domain]  Cd Length: 275  Bit Score: 122.12  E-value: 2.25e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKVMD---------VTGDEEEEIKQEINMLKKYSHHRNIATYygAFIKKnppgmDDQ 100
Cdd:cd14084   13 TLGSGACGEVKLAYDKSTCKKVAIKIINkrkftigsrREINKPRNIETEIEILKKLSHPCIIKIE--DFFDA-----EDD 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE---VKLVDFGVSAQ 177
Cdd:cd14084   86 YYIVLELMEGGELFDRVVSNKR--LKEAICKLYFYQMLLAVKYLHSNGIIHRDLKPENVLLSSQEEeclIKITDFGLSKI 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRnTFIGTPYWMAPEVIAcdENPDATYDFKSDLWSLGITAIEMAEGAPPL---CDMHPMRALFLiprNPAPRLK 254
Cdd:cd14084  164 LGETSLMK-TLCGTPTYLAPEVLR--SFGTEGYTRAVDCWSLGVILFICLSGYPPFseeYTQMSLKEQIL---SGKYTFI 237
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 55741807  255 SKKW---SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14084  238 PKAWknvSEEAKDLVKKMLVVDPSRRPSIEEALEHPWL 275
STKc_cGK cd05572
Catalytic domain of the Serine/Threonine Kinase, cGMP-dependent protein kinase (cGK or PKG); ...
31-288 2.38e-30

Catalytic domain of the Serine/Threonine Kinase, cGMP-dependent protein kinase (cGK or PKG); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Mammals have two cGK isoforms from different genes, cGKI and cGKII. cGKI exists as two splice variants, cGKI-alpha and cGKI-beta. cGK consists of an N-terminal regulatory domain containing a dimerization and an autoinhibitory pseudosubstrate region, two cGMP-binding domains, and a C-terminal catalytic domain. Binding of cGMP to both binding sites releases the inhibition of the catalytic center by the pseudosubstrate region, allowing autophosphorylation and activation of the kinase. cGKI is a soluble protein expressed in all smooth muscles, platelets, cerebellum, and kidney. It is also expressed at lower concentrations in other tissues. cGKII is a membrane-bound protein that is most abundantly expressed in the intestine. It is also present in the brain nuclei, adrenal cortex, kidney, lung, and prostate. cGKI is involved in the regulation of smooth muscle tone, smooth cell proliferation, and platelet activation. cGKII plays a role in the regulation of secretion, such as renin secretion by the kidney and aldosterone secretion by the adrenal. It also regulates bone growth and the circadian rhythm. The cGK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270724 [Multi-domain]  Cd Length: 262  Bit Score: 121.56  E-value: 2.38e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKySHHRNIATYYGAFIKKNppgmddQLWLVME 106
Cdd:cd05572    1 LGVGGFGRVELVQLKSKGRTFALKCVKkrhiVQTRQQEHIFSEKEILEE-CNSPFIVKLYRTFKDKK------YLYMLME 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNtKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRtvGRRN 186
Cdd:cd05572   74 YCLGGELWTILRD-RGL-FDEYTARFYTACVVLAFEYLHSRGIIYRDLKPENLLLDSNGYVKLVDFGFAKKLGS--GRKT 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  187 -TFIGTPYWMAPEVIacdENpdATYDFKSDLWSLGITAIEMAEGAPPLC--DMHPMRALFLIPRNPAPRLKSKKWSKKFQ 263
Cdd:cd05572  150 wTFCGTPEYVAPEII---LN--KGYDFSVDYWSLGILLYELLTGRPPFGgdDEDPMKIYNIILKGIDKIEFPKYIDKNAK 224
                        250       260       270
                 ....*....|....*....|....*....|
gi 55741807  264 SFIESCLVKNHSQRPATEQ-----LMKHPF 288
Cdd:cd05572  225 NLIKQLLRRNPEERLGYLKggirdIKKHKW 254
STKc_16 cd13986
Catalytic domain of Serine/Threonine Kinase 16; STKs catalyze the transfer of the ...
25-286 2.99e-30

Catalytic domain of Serine/Threonine Kinase 16; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK16 is associated with many names including Myristylated and Palmitylated Serine/threonine Kinase 1 (MPSK1), Kinase related to cerevisiae and thaliana (Krct), and Protein Kinase expressed in day 12 fetal liver (PKL12). It is widely expressed in mammals with highest levels found in liver, testis, and kidney. It is localized in the Golgi but is translocated to the nucleus upon disorganization of the Golgi. STK16 is constitutively active and is capable of phosphorylating itself and other substrates. It may be involved in regulating stromal-epithelial interactions during mammary gland ductal morphogenesis. It may also function as a transcriptional co-activator of type-C natriuretic peptide and VEGF. The STK16 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270888 [Multi-domain]  Cd Length: 282  Bit Score: 121.63  E-value: 2.99e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDE-EEEIKQEINMLKKYsHHRNIATYYGAFIKKNPPGmDDQLWL 103
Cdd:cd13986    2 YRIQRLLGEGGFSFVYLVEDLSTGRLYALKKILCHSKEdVKEAMREIENYRLF-NHPNILRLLDSQIVKEAGG-KKEVYL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNT--KGNTLKEEWIAYICREILRGLSHLHQHK---VIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd13986   80 LLPYYKRGSLQDEIERRlvKGTFFPEDRILHIFLGICRGLKAMHEPElvpYAHRDIKPGNVLLSEDDEPILMDLGSMNPA 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTV-GRRN--------TFIGTPYWMAPEViaCDENPDATYDFKSDLWSLGITAIEMAEGAPPLcDMHPMR--------- 240
Cdd:cd13986  160 RIEIeGRREalalqdwaAEHCTMPYRAPEL--FDVKSHCTIDEKTDIWSLGCTLYALMYGESPF-ERIFQKgdslalavl 236
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  241 -ALFLIPRNPaprlkskKWSKKFQSFIESCLVKNHSQRPATEQLMKH 286
Cdd:cd13986  237 sGNYSFPDNS-------RYSEELHQLVKSMLVVNPAERPSIDDLLSR 276
STKc_ULK1 cd14202
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 1; STKs catalyze the ...
25-289 3.21e-30

Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. ULK1 is required for efficient amino acid starvation-induced autophagy and mitochondrial clearance. It associates with three autophagy-related proteins (Atg13, FIP200 amd Atg101) to form the ULK1 complex. All fours proteins are essential for autophagosome formation. ULK1 is regulated by both mammalian target-of rapamycin complex 1 (mTORC1) and AMP-activated protein kinase (AMPK). mTORC1 negatively regulates the ULK1 complex in a nutrient-dependent manner while AMPK stimulates autophagy by inhibiting mTORC1. ULK1 also plays neuron-specific roles and is involved in non-clathrin-coated endocytosis in growth cones, filopodia extension, neurite extension, and axon branching. The ULK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271104 [Multi-domain]  Cd Length: 267  Bit Score: 121.27  E-value: 3.21e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQL-AAIKVMDVT--GDEEEEIKQEINMLKKYSHHRNIATYygafikkNPPGMDDQL 101
Cdd:cd14202    4 FSRKDLIGHGAFAVVFKGRHKEKHDLeVAVKCINKKnlAKSQTLLGKEIKILKELKHENIVALY-------DFQEIANSV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT---------ENAEVKLVDF 172
Cdd:cd14202   77 YLVMEYCNGGDLADYLHTMR--TLSEDTIRLFLQQIAGAMKMLHSKGIIHRDLKPQNILLSysggrksnpNNIRIKIADF 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  173 GVSAQLDRTVgRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHP--MRALFLIPRNPA 250
Cdd:cd14202  155 GFARYLQNNM-MAATLCGSPMYMAPEVIMSQH-----YDAKADLWSIGTIIYQCLTGKAPFQASSPqdLRLFYEKNKSLS 228
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 55741807  251 PRLkSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14202  229 PNI-PRETSSHLRQLLLGLLQRNQKDRMDFDEFFHHPFL 266
STKc_PhKG1 cd14182
Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 1 subunit; STKs ...
25-290 3.84e-30

Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 1 subunit; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Phosphorylase kinase (PhK) catalyzes the phosphorylation of inactive phosphorylase b to form the active phosphorylase a. It coordinates hormonal, metabolic, and neuronal signals to initiate the breakdown of glycogen stores, which enables the maintenance of blood-glucose homeostasis during fasting, and is also used as a source of energy for muscle contraction. PhK is one of the largest and most complex protein kinases, composed of a heterotetramer containing four molecules each of four subunit types: one catalytic (gamma) and three regulatory (alpha, beta, and delta). The gamma 1 subunit (PhKG1) is also referred to as the muscle gamma isoform. The gamma subunit, when isolated, is constitutively active and does not require phosphorylation of the A-loop for activity. The regulatory subunits restrain this kinase activity until signals are received to relieve this inhibition. For example, the kinase is activated in response to hormonal stimulation, after autophosphorylation or phosphorylation by cAMP-dependent kinase of the alpha and beta subunits. The high-affinity binding of ADP to the beta subunit also stimulates kinase activity, whereas calcium relieves inhibition by binding to the delta (calmodulin) subunit. The PhKG1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271084 [Multi-domain]  Cd Length: 276  Bit Score: 121.18  E-value: 3.84e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGD------EEEEIKQ----EINMLKKYSHHRNIATYYGAFIKKNp 94
Cdd:cd14182    5 YEPKEILGRGVSSVVRRCIHKPTRQEYAVKIIDITGGgsfspeEVQELREatlkEIDILRKVSGHPNIIQLKDTYETNT- 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   95 pgmddQLWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV 174
Cdd:cd14182   84 -----FFFLVFDLMKKGELFDYL--TEKVTLSEKETRKIMRALLEVICALHKLNIVHRDLKPENILLDDDMNIKLTDFGF 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  175 SAQLDRTvGRRNTFIGTPYWMAPEVIACDENPD-ATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIpRNPAPRL 253
Cdd:cd14182  157 SCQLDPG-EKLREVCGTPGYLAPEIIECSMDDNhPGYGKEVDMWSTGVIMYTLLAGSPPFWHRKQMLMLRMI-MSGNYQF 234
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 55741807  254 KSKKW---SKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd14182  235 GSPEWddrSDTVKDLISRFLVVQPQKRYTAEEALAHPFFQ 274
PKc_DYRK_like cd14133
Catalytic domain of Dual-specificity tYrosine-phosphorylated and -Regulated Kinase-like ...
25-289 5.90e-30

Catalytic domain of Dual-specificity tYrosine-phosphorylated and -Regulated Kinase-like protein kinases; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. This subfamily is composed of the dual-specificity DYRKs and YAK1, as well as the S/T kinases (STKs), HIPKs. DYRKs and YAK1 autophosphorylate themselves on tyrosine residues and phosphorylate their substrates exclusively on S/T residues. Proteins in this subfamily play important roles in cell proliferation, differentiation, survival, growth, and development. The DYRK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271035 [Multi-domain]  Cd Length: 262  Bit Score: 120.45  E-value: 5.90e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGD----EEEEIKQeINMLKKYSH--HRNIATYYGAFIKKNppgmd 98
Cdd:cd14133    1 YEVLEVLGKGTFGQVVKCYDLLTGEEVALKIIKNNKDyldqSLDEIRL-LELLNKKDKadKYHIVRLKDVFYFKN----- 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 dQLWLVMEFCGAgSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENA--EVKLVDFGVSA 176
Cdd:cd14133   75 -HLCIVFELLSQ-NLYEFLKQNKFQYLSLPRIRKIAQQILEALVFLHSLGLIHCDLKPENILLASYSrcQIKIIDFGSSC 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 QLDRtvgRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPM----RALFLIPRNPAPR 252
Cdd:cd14133  153 FLTQ---RLYSYIQSRYYRAPEVIL-----GLPYDEKIDMWSLGCILAELYTGEPLFPGASEVdqlaRIIGTIGIPPAHM 224
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 55741807  253 L-KSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14133  225 LdQGKADDELFVDFLKKLLEIDPKERPTASQALSHPWL 262
STKc_NUAK cd14073
Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK; STKs catalyze ...
25-232 9.21e-30

Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NUAK proteins are classified as AMP-activated protein kinase (AMPK)-related kinases, which like AMPK are activated by the major tumor suppressor LKB1. Vertebrates contain two NUAK proteins, called NUAK1 and NUAK2. NUAK1, also called ARK5 (AMPK-related protein kinase 5), regulates cell proliferation and displays tumor suppression through direct interaction and phosphorylation of p53. It is also involved in cell senescence and motility. High NUAK1 expression is associated with invasiveness of nonsmall cell lung cancer (NSCLC) and breast cancer cells. NUAK2, also called SNARK (Sucrose, non-fermenting 1/AMP-activated protein kinase-related kinase), is involved in energy metabolism. It is activated by hyperosmotic stress, DNA damage, and nutrients such as glucose and glutamine. NUAK2-knockout mice develop obesity, altered serum lipid profiles, hyperinsulinaemia, hyperglycaemia, and impaired glucose tolerance. The NUAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270975 [Multi-domain]  Cd Length: 254  Bit Score: 119.42  E-value: 9.21e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEEE--EIKQEINMLKKYsHHRNIATYYGAFIKKnppgmdDQ 100
Cdd:cd14073    3 YELLETLGKGTYGKVKLAIERATGREVAIKSIkkDKIEDEQDmvRIRREIEIMSSL-NHPHIIRIYEVFENK------DK 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA--QL 178
Cdd:cd14073   76 IVIVMEYASGGELYDYISERRR--LPEREARRIFRQIVSAVHYCHKNGVVHRDLKLENILLDQNGNAKIADFGLSNlySK 153
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 55741807  179 DRTVGrrnTFIGTPYWMAPEVIacdeNPDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd14073  154 DKLLQ---TFCGSPLYASPEIV----NGTPYQGPEVDCWSLGVLLYTLVYGTMP 200
STKc_CDK4_6_like cd07838
Catalytic domain of Cyclin-Dependent protein Kinase 4 and 6-like Serine/Threonine Kinases; ...
25-288 1.06e-29

Catalytic domain of Cyclin-Dependent protein Kinase 4 and 6-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK4 and CDK6 partner with D-type cyclins to regulate the early G1 phase of the cell cycle. They are the first kinases activated by mitogenic signals to release cells from the G0 arrested state. CDK4 and CDK6 are both expressed ubiquitously, associate with all three D cyclins (D1, D2 and D3), and phosphorylate the retinoblastoma (pRb) protein. They are also regulated by the INK4 family of inhibitors which associate with either the CDK alone or the CDK/cyclin complex. CDK4 and CDK6 show differences in subcellular localization, sensitivity to some inhibitors, timing in activation, tumor selectivity, and possibly substrate profiles. Although CDK4 and CDK6 seem to show some redundancy, they also have discrete, nonoverlapping functions. CDK6 plays an important role in cell differentiation. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK4/6-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270831 [Multi-domain]  Cd Length: 287  Bit Score: 120.46  E-value: 1.06e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE---EEIKQEINMLKK--YSHHRNIATYYGAF-IKKNPPGMD 98
Cdd:cd07838    1 YEEVAEIGEGAYGTVYKARDLQDGRFVALKKVRVPLSEEgipLSTIREIALLKQleSFEHPNVVRLLDVChGPRTDRELK 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 dqLWLVMEFCGAgSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd07838   81 --LTLVFEHVDQ-DLATYLDKCPKPGLPPETIKDLMRQLLRGLDFLHSHRIVHRDLKPQNILVTSDGQVKLADFGLARIY 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVgRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLC---DMHPMRALFLIPRNPA----P 251
Cdd:cd07838  158 SFEM-ALTSVVVTLWYRAPEVLL-----QSSYATPVDMWSVGCIFAELFNRRPLFRgssEADQLGKIFDVIGLPSeeewP 231
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  252 RLKSKKWS-------KKFQSFI-----------ESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd07838  232 RNSALPRSsfpsytpRPFKSFVpeideegldllKKMLTFNPHKRISAFEALQHPY 286
STKc_CRIK cd05601
Catalytic domain of the Serine/Threonine Kinase, Citron Rho-interacting kinase; STKs catalyze ...
25-293 1.22e-29

Catalytic domain of the Serine/Threonine Kinase, Citron Rho-interacting kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CRIK (also called citron kinase) is an effector of the small GTPase Rho. It plays an important function during cytokinesis and affects its contractile process. CRIK-deficient mice show severe ataxia and epilepsy as a result of abnormal cytokinesis and massive apoptosis in neuronal precursors. A Down syndrome critical region protein TTC3 interacts with CRIK and inhibits CRIK-dependent neuronal differentiation and neurite extension. CRIK contains a catalytic domain, a central coiled-coil domain, and a C-terminal region containing a Rho-binding domain (RBD), a zinc finger, and a pleckstrin homology (PH) domain, in addition to other motifs. The CRIK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270752 [Multi-domain]  Cd Length: 328  Bit Score: 121.26  E-value: 1.22e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEEE----EIKQEInMLKKYSHHrnIATYYGAFIKKnppgmd 98
Cdd:cd05601    3 FEVKNVIGRGHFGEVQVVKEKATGDIYAMKVLkkSETLAQEEvsffEEERDI-MAKANSPW--ITKLQYAFQDS------ 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIkNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd05601   74 ENLYLVMEYHPGGDLLSLL-SRYDDIFEESMARFYLAELVLAIHSLHSMGYVHRDIKPENILIDRTGHIKLADFGSAAKL 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTF-IGTPYWMAPEVI-ACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIpRNPAPRLK-- 254
Cdd:cd05601  153 SSDKTVTSKMpVGTPDYIAPEVLtSMNGGSKGTYGVECDWWSLGIVAYEMLYGKTPFTEDTVIKTYSNI-MNFKKFLKfp 231
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 55741807  255 -SKKWSKKFQSFIEScLVKNHSQRPATEQLMKHPF--------IRDQP 293
Cdd:cd05601  232 eDPKVSESAVDLIKG-LLTDAKERLGYEGLCCHPFfsgidwnnLRQTV 278
STKc_RSK_C cd14091
C-terminal catalytic domain of the Serine/Threonine Kinases, Ribosomal S6 kinases; STKs ...
25-310 1.22e-29

C-terminal catalytic domain of the Serine/Threonine Kinases, Ribosomal S6 kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. Mammals possess four RSK isoforms (RSK1-4) from distinct genes. RSK proteins are also referred to as MAP kinase-activated protein kinases (MAPKAPKs), 90 kDa ribosomal protein S6 kinases (p90-RSKs), or p90S6Ks. The RSK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270993 [Multi-domain]  Cd Length: 291  Bit Score: 120.43  E-value: 1.22e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG-DEEEEIkqEInmLKKYSHHRNIATYYGAFIKKNppgmddQLWL 103
Cdd:cd14091    2 YEIKEEIGKGSYSVCKRCIHKATGKEYAVKIIDKSKrDPSEEI--EI--LLRYGQHPNIITLRDVYDDGN------SVYL 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLL---TENAE-VKLVDFGVSAQLd 179
Cdd:cd14091   72 VTELLRGGELLDRILRQK--FFSEREASAVMKTLTKTVEYLHSQGVVHRDLKPSNILYadeSGDPEsLRICDFGFAKQL- 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 rtvgrR--NTFIGTP-Y---WMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPlcdmhpmralFLIPRNPAP-- 251
Cdd:cd14091  149 -----RaeNGLLMTPcYtanFVAPEVLK-----KQGYDAACDIWSLGVLLYTMLAGYTP----------FASGPNDTPev 208
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  252 ---RLKSKK-------W---SKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVRIQLKDHIDRTK 310
Cdd:cd14091  209 ilaRIGSGKidlsggnWdhvSDSAKDLVRKMLHVDPSQRPTAAQVLQHPWIRNRDSLPQRQLTDPQDAALVK 280
STKc_Nek10 cd08528
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
25-283 1.52e-29

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 10; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. No function has yet been ascribed to Nek10. The gene encoding Nek10 is a putative causative gene for breast cancer; it is located within a breast cancer susceptibility loci on chromosome 3p24. Nek10 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270867 [Multi-domain]  Cd Length: 270  Bit Score: 119.53  E-value: 1.52e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGR-HVKTGQLAAIKVMDVT----GDEEEE-------IKQEINMLKKYSHHRNIATYYGAFIKk 92
Cdd:cd08528    2 YAVLELLGSGAFGCVYKVRkKSNGQTLLALKEINMTnpafGRTEQErdksvgdIISEVNIIKEQLRHPNIVRYYKTFLE- 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   93 nppgmDDQLWLVMEFCGAGSVTDLIKN--TKGNTLKEEWIAYICREILRGLSHLHQHK-VIHRDIKGQNVLLTENAEVKL 169
Cdd:cd08528   81 -----NDRLYIVMELIEGAPLGEHFSSlkEKNEHFTEDRIWNIFVQMVLALRYLHKEKqIVHRDLKPNNIMLGEDDKVTI 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  170 VDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLcdmHPMRALFLIPR-- 247
Cdd:cd08528  156 TDFGLAKQKGPESSKMTSVVGTILYSCPEIVQ-----NEPYGEKADIWALGCILYQMCTLQPPF---YSTNMLTLATKiv 227
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 55741807  248 ----NPAPrlkSKKWSKKFQSFIESCLVKNHSQRPATEQL 283
Cdd:cd08528  228 eaeyEPLP---EGMYSDDITFVIRSCLTPDPEARPDIVEV 264
STKc_MLCK3 cd14192
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 3; STKs catalyze ...
28-289 1.57e-29

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK3 (or MYLK3) phosphorylates myosin regulatory light chain 2 and controls the contraction of cardiac muscles. It is expressed specifically in both the atrium and ventricle of the heart and its expression is regulated by the cardiac protein Nkx2-5. MLCK3 plays an important role in cardiogenesis by regulating the assembly of cardiac sarcomeres, the repeating contractile unit of striated muscle. MLCK3 contains a single kinase domain near the C-terminus and a unique N-terminal half, and unlike MLCK1/2, it does not appear to be regulated by Ca2+/calmodulin. The MLCK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271094 [Multi-domain]  Cd Length: 261  Bit Score: 118.91  E-value: 1.57e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   28 VELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG-DEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmddQLWLVME 106
Cdd:cd14192    9 HEVLGGGRFGQVHKCTELSTGLTLAAKIIKVKGaKEREEVKNEINIMNQLNH-VNLIQLYDAFESKT------NLTLIME 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNTKGNTLKEEWIAYIcREILRGLSHLHQHKVIHRDIKGQNVLLTENA--EVKLVDFGVSAQLDRTVGR 184
Cdd:cd14192   82 YVDGGELFDRITDESYQLTELDAILFT-RQICEGVHYLHQHYILHLDLKPENILCVNSTgnQIKIIDFGLARRYKPREKL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 RNTFiGTPYWMAPEVIacdenpdaTYDFKS---DLWSLGITAIEMAEGAPPLC---DMHPMRALFliprnpaprlkSKKW 258
Cdd:cd14192  161 KVNF-GTPEFLAPEVV--------NYDFVSfptDMWSVGVITYMLLSGLSPFLgetDAETMNNIV-----------NCKW 220
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 55741807  259 ----------SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14192  221 dfdaeafenlSEEAKDFISRLLVKEKSCRMSATQCLKHEWL 261
STKc_ULK2 cd14201
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 2; STKs catalyze the ...
29-289 1.97e-29

Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. ULK2 is ubiquitously expressed and is essential in autophagy induction. It displays partially redundant functions with ULK1 and is able to compensate for the loss of ULK1 in non-selective autophagy. It also displays neuron-specific functions and is important in axon development. The ULK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271103 [Multi-domain]  Cd Length: 271  Bit Score: 118.96  E-value: 1.97e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRH-VKTGQLAAIKVMDVTGDEEEEI--KQEINMLKKYSHHRNIATYygafikkNPPGMDDQLWLVM 105
Cdd:cd14201   12 DLVGHGAFAVVFKGRHrKKTDWEVAIKSINKKNLSKSQIllGKEIKILKELQHENIVALY-------DVQEMPNSVFLVM 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKnTKGnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT---------ENAEVKLVDFGVSA 176
Cdd:cd14201   85 EYCNGGDLADYLQ-AKG-TLSEDTIRVFLQQIAAAMRILHSKGIIHRDLKPQNILLSyasrkkssvSGIRIKIADFGFAR 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 QLDRTVgRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHP--MRALFLIPRNPAPRLK 254
Cdd:cd14201  163 YLQSNM-MAATLCGSPMYMAPEVIMSQH-----YDAKADLWSIGTVIYQCLVGKPPFQANSPqdLRMFYEKNKNLQPSIP 236
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 55741807  255 SKKwSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14201  237 RET-SPYLADLLLGLLQRNQKDRMDFEAFFSHPFL 270
STKc_NIM1 cd14075
Catalytic domain of the Serine/Threonine Kinase, NIM1; STKs catalyze the transfer of the ...
31-289 2.25e-29

Catalytic domain of the Serine/Threonine Kinase, NIM1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NIM1 is a widely-expressed kinase belonging to the AMP-activated protein kinase (AMPK) subfamily. Although present in most tissues, NIM1 kinase activity is only observed in the brain and testis. NIM1 is capable of autophosphorylating and activating itself, but may be present in other tissues in the inactive form. The physiological function of NIM1 has yet to be elucidated. The NIM1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270977 [Multi-domain]  Cd Length: 255  Bit Score: 118.59  E-value: 2.25e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK---QEINMLKKYsHHRNIATYYGAF--IKKnppgmddqLWLVM 105
Cdd:cd14075   10 LGSGNFSQVKLGIHQLTKEKVAIKILDKTKLDQKTQRllsREISSMEKL-HHPNIIRLYEVVetLSK--------LHLVM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTvGRR 185
Cdd:cd14075   81 EYASGGELYTKI--STEGKLSESEAKPLFAQIVSAVKHMHENNIIHRDLKAENVFYASNNCVKVGDFGFSTHAKRG-ETL 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  186 NTFIGTPYWMAPEVIaCDENPDATYdfkSDLWSLGITAIEMAEGapplcdMHPMRAlfliprNPAPRLKSKKWSKKF--- 262
Cdd:cd14075  158 NTFCGSPPYAAPELF-KDEHYIGIY---VDIWALGVLLYFMVTG------VMPFRA------ETVAKLKKCILEGTYtip 221
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  263 -------QSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14075  222 syvsepcQELIRGILQPVPSDRYSIDEIKNSEWL 255
STKc_PKC cd05570
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase C; STKs catalyze the transfer ...
32-299 2.84e-29

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase C; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. PKCs undergo three phosphorylations in order to take mature forms. In addition, classical PKCs depend on calcium, DAG (1,2-diacylglycerol), and in most cases, phosphatidylserine (PS) for activation. Novel PKCs are calcium-independent, but require DAG and PS for activity, while atypical PKCs only require PS. PKCs phosphorylate and modify the activities of a wide variety of cellular proteins including receptors, enzymes, cytoskeletal proteins, transcription factors, and other kinases. They play a central role in signal transduction pathways that regulate cell migration and polarity, proliferation, differentiation, and apoptosis. Also included in this subfamily are the PKC-like proteins, called PKNs. The PKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270722 [Multi-domain]  Cd Length: 318  Bit Score: 120.01  E-value: 2.84e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKnppgmdDQLWLVMEF 107
Cdd:cd05570    4 GKGSFGKVMLAERKKTDELYAIKVLKkeviIEDDDVECTMTEKRVLALANRHPFLTGLHACFQTE------DRLYFVMEY 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGsvtDL---IKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSaQLDRTVGR 184
Cdd:cd05570   78 VNGG---DLmfhIQ--RARRFTEERARFYAAEICLALQFLHERGIIYRDLKLDNVLLDAEGHIKIADFGMC-KEGIWGGN 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 R-NTFIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRALF--------LIPRNpaprlks 255
Cdd:cd05570  152 TtSTFCGTPDYIAPEILR--EQD---YGFSVDWWALGVLLYEMLAGQSPF-EGDDEDELFeailndevLYPRW------- 218
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 55741807  256 kkWSKKFQSFIESCLVKNHSQR-----PATEQLMKHPFIR----DQPNERQVR 299
Cdd:cd05570  219 --LSREAVSILKGLLTKDPARRlgcgpKGEADIKAHPFFRnidwDKLEKKEVE 269
STKc_CAMKK cd14118
Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase; ...
64-289 3.56e-29

Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKKs are upstream kinases of the CaM kinase cascade that phosphorylate and activate CaMKI and CamKIV. They may also phosphorylate other substrates including PKB and AMP-activated protein kinase (AMPK). Vertebrates contain two CaMKKs, CaMKK1 (or alpha) and CaMKK2 (or beta). CaMKK1 is involved in the regulation of glucose uptake in skeletal muscles. CaMKK2 is involved in regulating energy balance, glucose metabolism, adiposity, hematopoiesis, inflammation, and cancer. The CaMKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271020 [Multi-domain]  Cd Length: 275  Bit Score: 118.62  E-value: 3.56e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   64 EEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmDDQLWLVMEFCGAGSVTDLIKNtkgNTLKEEWIAYICREILRGLSH 143
Cdd:cd14118   59 DRVYREIAILKKLDH-PNVVKLVEVLDDPN----EDNLYMVFELVDKGAVMEVPTD---NPLSEETARSYFRDIVLGIEY 130
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  144 LHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIACDENpdaTYDFKS-DLWSLGIT 222
Cdd:cd14118  131 LHYQKIIHRDIKPSNLLLGDDGHVKIADFGVSNEFEGDDALLSSTAGTPAFMAPEALSESRK---KFSGKAlDIWAMGVT 207
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  223 AIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14118  208 LYCFVFGRCPFEDDHILGLHEKIKTDPVVFPDDPVVSEQLKDLILRMLDKNPSERITLPEIKEHPWV 274
STKc_PLK2 cd14188
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 2; STKs catalyze the ...
29-288 4.04e-29

Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. There are five mammalian PLKs (PLK1-5) from distinct genes. PLK2, also called Snk (serum-inducible kinase), functions in G1 progression, S-phase arrest, and centriole duplication. Its gene is responsive to both growth factors and cellular stress, is a transcriptional target of p53, and activates a G2-M checkpoint. The PLK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271090 [Multi-domain]  Cd Length: 255  Bit Score: 117.81  E-value: 4.04e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINmLKKYSHHRNIATYYGAFIKKnppgmdDQLWLV 104
Cdd:cd14188    7 KVLGKGGFAKCYEMTDLTTNKVYAAKIIPhsrvSKPHQREKIDKEIE-LHRILHHKHVVQFYHYFEDK------ENIYIL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGR 184
Cdd:cd14188   80 LEYCSRRSMAHILKARK--VLTEPEVRYYLRQIVSGLKYLHEQEILHRDLKLGNFFINENMELKVGDFGLAARLEPLEHR 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 RNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRALFLIPRNPAPRLKSkKWSKKFQS 264
Cdd:cd14188  158 RRTICGTPNYLSPEVLN-----KQGHGCESDIWALGCVMYTMLLGRPPF-ETTNLKETYRCIREARYSLPS-SLLAPAKH 230
                        250       260
                 ....*....|....*....|....
gi 55741807  265 FIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14188  231 LIASMLSKNPEDRPSLDEIIRHDF 254
STKc_BRSK1_2 cd14081
Catalytic domain of Brain-specific serine/threonine-protein kinases 1 and 2; STKs catalyze the ...
23-289 5.07e-29

Catalytic domain of Brain-specific serine/threonine-protein kinases 1 and 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BRSK1, also called SAD-B or SAD1 (Synapses of Amphids Defective homolog 1), and BRSK2, also called SAD-A, are highly expressed in mammalian forebrain. They play important roles in establishing neuronal polarity. BRSK1/2 double knock-out mice die soon after birth, showing thin cerebral cortices due to disordered subplate layers and neurons that lack distinct axons and dendrites. BRSK1 regulates presynaptic neurotransmitter release. Its activity fluctuates during cell cysle progression and it acts as a regulator of centrosome duplication. BRSK2 is also abundant in pancreatic islets, where it is involved in the regulation of glucose-stimulated insulin secretion. The BRSK1/2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270983 [Multi-domain]  Cd Length: 255  Bit Score: 117.35  E-value: 5.07e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   23 GIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE----IKQEINMLKKYSHhRNIATYYGAFIKKNppgmd 98
Cdd:cd14081    1 GPYRLGKTLGKGQTGLVKLAKHCVTGQKVAIKIVNKEKLSKESvlmkVEREIAIMKLIEH-PNVLKLYDVYENKK----- 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 dQLWLVMEFCGAGSVTD-LIKNTKgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVsAQ 177
Cdd:cd14081   75 -YLYLVLEYVSGGELFDyLVKKGR---LTEKEARKFFRQIISALDYCHSHSICHRDLKPENLLLDEKNNIKIADFGM-AS 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVIACDEnpdatYD-FKSDLWSLGITAIEMAEGAPPLcDMHPMRALFLIPRNPAPRLKSK 256
Cdd:cd14081  150 LQPEGSLLETSCGSPHYACPEVIKGEK-----YDgRKADIWSCGVILYALLVGALPF-DDDNLRQLLEKVKRGVFHIPHF 223
                        250       260       270
                 ....*....|....*....|....*....|...
gi 55741807  257 KwSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14081  224 I-SPDAQDLLRRMLEVNPEKRITIEEIKKHPWF 255
STKc_NDR_like cd05599
Catalytic domain of Nuclear Dbf2-Related kinase-like Protein Serine/Threonine Kinases; STKs ...
25-293 5.90e-29

Catalytic domain of Nuclear Dbf2-Related kinase-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NDR kinases regulate mitosis, cell growth, embryonic development, and neurological processes. They are also required for proper centrosome duplication. Higher eukaryotes contain two NDR isoforms, NDR1 and NDR2. This subfamily also contains fungal NDR-like kinases. NDR kinase contains an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Like many other AGC kinases, NDR kinase requires phosphorylation at two sites, the activation loop (A-loop) and the hydrophobic motif (HM), for activity. The NDR kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270750 [Multi-domain]  Cd Length: 324  Bit Score: 119.26  E-value: 5.90e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKySHHRNIATYYGAFikknppgMDDQ 100
Cdd:cd05599    3 FEPLKVIGRGAFGEVRLVRKKDTGHVYAMKKLRksemLEKEQVAHVRAERDILAE-ADNPWVVKLYYSF-------QDEE 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 -LWLVMEFCGAGSV-TDLIKNtkgNTLKEEWIA-YICREILrGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd05599   75 nLYLIMEFLPGGDMmTLLMKK---DTLTEEETRfYIAETVL-AIESIHKLGYIHRDIKPDNLLLDARGHIKLSDFGLCTG 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTfIGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPPLCDMHPM---------RALFLIPrn 248
Cdd:cd05599  151 LKKSHLAYST-VGTPDYIAPEVFLQK-----GYGKECDWWSLGVIMYEMLIGYPPFCSDDPQetcrkimnwRETLVFP-- 222
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  249 PAPRLkskkwSKKFQSFIES--CLVKNHSQRPATEQLMKHPF--------IRDQP 293
Cdd:cd05599  223 PEVPI-----SPEAKDLIERllCDAEHRLGANGVEEIKSHPFfkgvdwdhIRERP 272
STKc_Mos cd13979
Catalytic domain of the Serine/Threonine kinase, Oocyte maturation factor Mos; STKs catalyze ...
29-285 1.45e-28

Catalytic domain of the Serine/Threonine kinase, Oocyte maturation factor Mos; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Mos (or c-Mos) is a germ-cell specific kinase that plays roles in both the release of primary arrest and the induction of secondary arrest in oocytes. It is expressed towards the end of meiosis I and is quickly degraded upon fertilization. It is a component of the cytostatic factor (CSF), which is responsible for metaphase II arrest. In addition, Mos activates a phoshorylation cascade that leads to the activation of the p34 subunit of MPF (mitosis-promoting factor or maturation promoting factor), a cyclin-dependent kinase that is responsible for the release of primary arrest in meiosis I. The Mos subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270881 [Multi-domain]  Cd Length: 265  Bit Score: 116.33  E-value: 1.45e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQV----YKGRHVktgqlaAIKVMDVTGDEE---EEIKQEINMLkkYSHHRNIATYYGAF--IKKNPPGMdd 99
Cdd:cd13979    9 EPLGSGGFGSVykatYKGETV------AVKIVRRRRKNRasrQSFWAELNAA--RLRHENIVRVLAAEtgTDFASLGL-- 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 qlwLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICrEILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd13979   79 ---IIMEYCGNGTLQQLIYEGSEPLPLAHRILISL-DIARALRFCHSHGIVHLDVKPANILISEQGVCKLCDFGCSVKLG 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 R---TVGRRNTFIGTPYWMAPEVIaCDENPDAtydfKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSK 256
Cdd:cd13979  155 EgneVGTPRSHIGGTYTYRAPELL-KGERVTP----KADIYSFGITLWQMLTRELPYAGLRQHVLYAVVAKDLRPDLSGL 229
                        250       260       270
                 ....*....|....*....|....*....|...
gi 55741807  257 KWSKK---FQSFIESCLVKNHSQRP-ATEQLMK 285
Cdd:cd13979  230 EDSEFgqrLRSLISRCWSAQPAERPnADESLLK 262
PKc_MEK2 cd06649
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP) ...
25-290 1.53e-28

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase 2; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MEK2 is a dual-specificity PK and a MAPK kinase (MAPKK or MKK) that phosphorylates and activates the downstream targets, ERK1 and ERK2, on specific threonine and tyrosine residues. The ERK cascade starts with extracellular signals including growth factors, hormones, and neurotransmitters, which act through receptors and ion channels to initiate intracellular signaling that leads to the activation at the MAPKKK (Raf-1 or MOS) level, which leads to the transmission of signals to MEK2, and finally to ERK1/2. The ERK cascade plays an important role in cell proliferation, differentiation, oncogenic transformation, and cell cycle control, as well as in apoptosis and cell survival under certain conditions. Gain-of-function mutations in genes encoding ERK cascade proteins, including MEK2, cause cardiofaciocutaneous (CFC) syndrome, a condition leading to multiple congenital anomalies and mental retardation in patients. The MEK subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132980 [Multi-domain]  Cd Length: 331  Bit Score: 118.23  E-value: 1.53e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKV--MDVTGDEEEEIKQEINMLKKySHHRNIATYYGAFIKknppgmDDQLW 102
Cdd:cd06649    7 FERISELGAGNGGVVTKVQHKPSGLIMARKLihLEIKPAIRNQIIRELQVLHE-CNSPYIVGFYGAFYS------DGEIS 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQ-HKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd06649   80 ICMEHMDGGSLDQVLKEAK--RIPEEILGKVSIAVLRGLAYLREkHQIMHRDVKPSNILVNSRGEIKLCDFGVSGQLIDS 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGrrNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPL---------------------------- 233
Cdd:cd06649  158 MA--NSFVGTRSYMSPERLQ-----GTHYSVQSDIWSMGLSLVELAIGRYPIpppdakeleaifgrpvvdgeegephsis 230
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  234 --------------CDMHPMRALF----LIPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd06649  231 prprppgrpvsghgMDSRPAMAIFelldYIVNEPPPKLPNGVFTPDFQEFVNKCLIKNPAERADLKMLMNHTFIK 305
STKc_PLK4 cd14186
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 4; STKs catalyze the ...
25-289 1.66e-28

Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. There are five mammalian PLKs (PLK1-5) from distinct genes. PLK4, also called SAK or STK18, is structurally different from other PLKs in that it contains only one polo box that can form two adjacent polo boxes and a functional PDB by homodimerization. It is required for late mitotic progression, cell survival, and embryonic development. It localizes to centrosomes and is required for centriole duplication and chromosomal stability. Overexpression of PLK4 may be associated with colon tumors. The PLK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271088 [Multi-domain]  Cd Length: 256  Bit Score: 116.11  E-value: 1.66e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEI-NMLKKYSH--HRNIATYYGAFIKKNppgmddQL 101
Cdd:cd14186    3 FKVLNLLGKGSFACVYRARSLHTGLEVAIKMIDKKAMQKAGMVQRVrNEVEIHCQlkHPSILELYNYFEDSN------YV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd14186   77 YLVLEMCHNGEMSRYLKNRK-KPFTEDEARHFMHQIVTGMLYLHSHGILHRDLTLSNLLLTRNMNIKIADFGLATQLKMP 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLcDMHPMR--------ALFLIPRNpaprl 253
Cdd:cd14186  156 HEKHFTMCGTPNYISPEIAT-----RSAHGLESDVWSLGCMFYTLLVGRPPF-DTDTVKntlnkvvlADYEMPAF----- 224
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  254 kskkWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14186  225 ----LSREAQDLIHQLLRKNPADRLSLSSVLDHPFM 256
STKc_EIF2AK2_PKR cd14047
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
25-286 1.69e-28

Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase 2 or Protein Kinase regulated by RNA; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKR (or EIF2AK2) contains an N-terminal double-stranded RNA (dsRNA) binding domain and a C-terminal catalytic kinase domain. It is activated by dsRNA, which is produced as a replication intermediate in virally infected cells. It plays a key role in mediating innate immune responses to viral infection. PKR is also directly activated by PACT (protein activator of PKR) and heparin, and is inhibited by viral proteins and RNAs. PKR also regulates transcription and signal transduction in diseased cells, playing roles in tumorigenesis and neurodegenerative diseases. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the downregulation of protein synthesis. The PKR subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270949 [Multi-domain]  Cd Length: 267  Bit Score: 116.44  E-value: 1.69e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTgdeEEEIKQEINMLKKYSHhRNIATYYGAFI---------KKNPP 95
Cdd:cd14047    8 FKEIELIGSGGFGQVFKAKHRIDGKTYAIKRVKLN---NEKAEREVKALAKLDH-PNIVRYNGCWDgfdydpetsSSNSS 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   96 GMDDQ-LWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV 174
Cdd:cd14047   84 RSKTKcLFIQMEFCEKGTLESWIEKRNGEKLDKVLALEIFEQITKGVEYIHSKKLIHRDLKPSNIFLVDTGKVKIGDFGL 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  175 SAQLdRTVGRRNTFIGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEgappLCDMHPMRALFLIP-RNPAPRL 253
Cdd:cd14047  164 VTSL-KNDGKRTKSKGTLSYMSPEQISSQ-----DYGKEVDIYALGLILFELLH----VCDSAFEKSKFWTDlRNGILPD 233
                        250       260       270
                 ....*....|....*....|....*....|...
gi 55741807  254 KSKKWSKKFQSFIESCLVKNHSQRPATEQLMKH 286
Cdd:cd14047  234 IFDKRYKIEKTIIKKMLSKKPEDRPNASEILRT 266
STKc_Yank1 cd05578
Catalytic domain of the Serine/Threonine Kinase, Yank1; STKs catalyze the transfer of the ...
25-289 3.50e-28

Catalytic domain of the Serine/Threonine Kinase, Yank1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily contains uncharacterized STKs with similarity to the human protein designated as Yank1 or STK32A. The Yank1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270730 [Multi-domain]  Cd Length: 257  Bit Score: 115.05  E-value: 3.50e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYgAFikknppgMDDQ 100
Cdd:cd05578    2 FQILRVIGKGSFGKVCIVQKKDTKKMFAMKYMNkqkcIEKDSVRNVLNELEILQELEHPFLVNLWY-SF-------QDEE 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 -LWLVMEFCGAGsvtDL----IKNTKgntLKEEWIA-YICrEILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV 174
Cdd:cd05578   74 dMYMVVDLLLGG---DLryhlQQKVK---FSEETVKfYIC-EIVLALDYLHSKNIIHRDIKPDNILLDEQGHVHITDFNI 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  175 SAQLdrTVGRRNTFI-GTPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEMAEGAPPLcDMHP------MRALFLIPR 247
Cdd:cd05578  147 ATKL--TDGTLATSTsGTKPYMAPEVFMR-----AGYSFAVDWWSLGVTAYEMLRGKRPY-EIHSrtsieeIRAKFETAS 218
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 55741807  248 NPAPrlksKKWSKKFQSFIESCLVKNHSQRPAT-EQLMKHPFI 289
Cdd:cd05578  219 VLYP----AGWSEEAIDLINKLLERDPQKRLGDlSDLKNHPYF 257
STKc_PhKG2 cd14181
Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 2 subunit; STKs ...
29-288 5.78e-28

Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 2 subunit; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Phosphorylase kinase (PhK) catalyzes the phosphorylation of inactive phosphorylase b to form the active phosphorylase a. It coordinates hormonal, metabolic, and neuronal signals to initiate the breakdown of glycogen stores, which enables the maintenance of blood-glucose homeostasis during fasting, and is also used as a source of energy for muscle contraction. PhK is one of the largest and most complex protein kinases, composed of a heterotetramer containing four molecules each of four subunit types: one catalytic (gamma) and three regulatory (alpha, beta, and delta). The gamma 2 subunit (PhKG2) is also referred to as the testis/liver gamma isoform. Mutations in its gene cause autosomal-recessive glycogenosis of the liver. The gamma subunit, when isolated, is constitutively active and does not require phosphorylation of the A-loop for activity. The regulatory subunits restrain this kinase activity until signals are received to relieve this inhibition. For example, the kinase is activated in response to hormonal stimulation, after autophosphorylation or phosphorylation by cAMP-dependent kinase of the alpha and beta subunits. The high-affinity binding of ADP to the beta subunit also stimulates kinase activity, whereas calcium relieves inhibition by binding to the delta (calmodulin) subunit. The PhKG2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271083 [Multi-domain]  Cd Length: 279  Bit Score: 115.07  E-value: 5.78e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGD-----EEEEIK----QEINMLKKYSHHRNIATYYGAFIKKNppgmdd 99
Cdd:cd14181   16 EVIGRGVSSVVRRCVHRHTGQEFAVKIIEVTAErlspeQLEEVRsstlKEIHILRQVSGHPSIITLIDSYESST------ 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd14181   90 FIFLVFDLMRRGELFDYL--TEKVTLSEKETRSIMRSLLEAVSYLHANNIVHRDLKPENILLDDQLHIKLSDFGFSCHLE 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRRNtFIGTPYWMAPEVIAC--DENPDAtYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPApRLKSKK 257
Cdd:cd14181  168 PGEKLRE-LCGTPGYLAPEILKCsmDETHPG-YGKEVDLWACGVILFTLLAGSPPFWHRRQMLMLRMIMEGRY-QFSSPE 244
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  258 W---SKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14181  245 WddrSSTVKDLISRLLVVDPEIRLTAEQALQHPF 278
STKc_MLCK4 cd14193
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 4; STKs catalyze ...
29-289 7.62e-28

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK phosphorylates myosin regulatory light chain and controls the contraction of all muscle types. In vertebrates, different MLCKs function in smooth (MLCK1), skeletal (MLCK2), and cardiac (MLCK3) muscles. A fourth protein, MLCK4, has also been identified through comprehensive genome analysis although it has not been biochemically characterized. MLCK4 (or MYLK4 or SgK085) contains a single kinase domain near the C-terminus. The MLCK4 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271095 [Multi-domain]  Cd Length: 261  Bit Score: 114.24  E-value: 7.62e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG-DEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmddQLWLVMEF 107
Cdd:cd14193   10 EILGGGRFGQVHKCEEKSSGLKLAAKIIKARSqKEKEEVKNEIEVMNQLNH-ANLIQLYDAFESRN------DIVLVMEY 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNTKGNTLKEEWIAYIcREILRGLSHLHQHKVIHRDIKGQNVLLT--ENAEVKLVDFGVSAQLDRTVGRR 185
Cdd:cd14193   83 VDGGELFDRIIDENYNLTELDTILFI-KQICEGIQYMHQMYILHLDLKPENILCVsrEANQVKIIDFGLARRYKPREKLR 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  186 NTFiGTPYWMAPEVIacdenpdaTYDFKS---DLWSLGITAIEMAEGAPPLCDMHPMRAL--FLIPRNPAPRLKSKKWSK 260
Cdd:cd14193  162 VNF-GTPEFLAPEVV--------NYEFVSfptDMWSLGVIAYMLLSGLSPFLGEDDNETLnnILACQWDFEDEEFADISE 232
                        250       260
                 ....*....|....*....|....*....
gi 55741807  261 KFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14193  233 EAKDFISKLLIKEKSWRMSASEALKHPWL 261
STKc_Raf cd14062
Catalytic domain of the Serine/Threonine Kinases, Raf (Rapidly Accelerated Fibrosarcoma) ...
31-284 7.87e-28

Catalytic domain of the Serine/Threonine Kinases, Raf (Rapidly Accelerated Fibrosarcoma) kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Raf kinases act as mitogen-activated protein kinase kinase kinases (MAP3Ks, MKKKs, MAPKKKs), which phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. They function in the linear Ras-Raf-MEK-ERK pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. Aberrant expression or activation of components in this pathway are associated with tumor initiation, progression, and metastasis. Raf proteins contain a Ras binding domain, a zinc finger cysteine-rich domain, and a catalytic kinase domain. Vertebrates have three Raf isoforms (A-, B-, and C-Raf) with different expression profiles, modes of regulation, and abilities to function in the ERK cascade, depending on cellular context and stimuli. They have essential and non-overlapping roles during embryo- and organogenesis. Knockout of each isoform results in a lethal phenotype or abnormality in most mouse strains. The Raf subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270964 [Multi-domain]  Cd Length: 253  Bit Score: 114.03  E-value: 7.87e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTgqlAAIKVMDVTGDEEEEI---KQEINMLKKySHHRNIATYYGAFIKknppgmdDQLWLVMEF 107
Cdd:cd14062    1 IGSGSFGTVYKGRWHGD---VAVKKLNVTDPTPSQLqafKNEVAVLRK-TRHVNILLFMGYMTK-------PQLAIVTQW 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIK--NTKGNTLKeewIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRR 185
Cdd:cd14062   70 CEGSSLYKHLHvlETKFEMLQ---LIDIARQTAQGMDYLHAKNIIHRDLKSNNIFLHEDLTVKIGDFGLATVKTRWSGSQ 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  186 NT--FIGTPYWMAPEVIAC-DENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPM-RALFLIPRNPAPRLKSKKWS-- 259
Cdd:cd14062  147 QFeqPTGSILWMAPEVIRMqDENP---YSFQSDVYAFGIVLYELLTGQLPYSHINNRdQILFMVGRGYLRPDLSKVRSdt 223
                        250       260
                 ....*....|....*....|....*.
gi 55741807  260 -KKFQSFIESCLVKNHSQRPATEQLM 284
Cdd:cd14062  224 pKALRRLMEDCIKFQRDERPLFPQIL 249
STKc_ULK3 cd14121
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 3; STKs catalyze the ...
29-232 1.01e-27

Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. ULK3 mRNA is up-regulated in fibroblasts after Ras-induced senescence, and its overexpression induces both autophagy and senescence in a fibroblast cell line. ULK3, through its kinase activity, positively regulates Gli proteins, mediators of the Sonic hedgehog (Shh) signaling pathway that is implicated in tissue homeostasis maintenance and neurogenesis. It is inhibited by binding to Suppressor of Fused (Sufu). The ULK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271023 [Multi-domain]  Cd Length: 252  Bit Score: 113.54  E-value: 1.01e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHvKTG--QLAAIKVMD---VTGDEEEEIKQEINMLKKYsHHRNIATyygafikknppgMDDQLW- 102
Cdd:cd14121    1 EKLGSGTYATVYKAYR-KSGarEVVAVKCVSkssLNKASTENLLTEIELLKKL-KHPHIVE------------LKDFQWd 66
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 -----LVMEFCGAGSVTDLIKNTKgnTLKEewiaYICREILR----GLSHLHQHKVIHRDIKGQNVLLT--ENAEVKLVD 171
Cdd:cd14121   67 eehiyLIMEYCSGGDLSRFIRSRR--TLPE----STVRRFLQqlasALQFLREHNISHMDLKPQNLLLSsrYNPVLKLAD 140
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 55741807  172 FGVsAQLDRTVGRRNTFIGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd14121  141 FGF-AQHLKPNDEAHSLRGSPLYMAPEMILKK-----KYDARVDLWSVGVILYECLFGRAP 195
STKc_PIM cd14005
Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) ...
25-287 1.16e-27

Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PIM gene locus was discovered as a result of the cloning of retroviral intergration sites in murine Moloney leukemia virus, leading to the identification of PIM kinases. They are constitutively active STKs with a broad range of cellular targets and are overexpressed in many haematopoietic malignancies and solid cancers. Vertebrates contain three distinct PIM kinase genes (PIM1-3); each gene may result in mutliple protein isoforms. There are two PIM1 and three PIM2 isoforms as a result of alternative translation initiation sites, while there is only one PIM3 protein. Compound knockout mice deficient of all three PIM kinases that survive the perinatal period show a profound reduction in body size, indicating that PIMs are important for body growth. The PIM subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270907 [Multi-domain]  Cd Length: 255  Bit Score: 113.49  E-value: 1.16e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD---VTG----DEEEEIKQEINMLKKYS--HHRNIatyygafIK---- 91
Cdd:cd14005    2 YEVGDLLGKGGFGTVYSGVRIRDGLPVAVKFVPksrVTEwamiNGPVPVPLEIALLLKASkpGVPGV-------IRlldw 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   92 -KNPpgmdDQLWLVMEfCGAGSVT--DLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT-ENAEV 167
Cdd:cd14005   75 yERP----DGFLLIME-RPEPCQDlfDFI--TERGALSENLARIIFRQVVEAVRHCHQRGVLHRDIKDENLLINlRTGEV 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  168 KLVDFGVSAQLDRTVGRrnTFIGTPYWMAPEVIACDE---NPdATydfksdLWSLGITAIEMAEGAPPL-CDMHPMRALF 243
Cdd:cd14005  148 KLIDFGCGALLKDSVYT--DFDGTRVYSPPEWIRHGRyhgRP-AT------VWSLGILLYDMLCGDIPFeNDEQILRGNV 218
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 55741807  244 LIPRnpaprlkskKWSKKFQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd14005  219 LFRP---------RLSKECCDLISRCLQFDPSKRPSLEQILSHP 253
STKc_MELK cd14078
Catalytic domain of the Serine/Threonine Kinase, Maternal Embryonic Leucine zipper Kinase; ...
23-221 1.56e-27

Catalytic domain of the Serine/Threonine Kinase, Maternal Embryonic Leucine zipper Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MELK is a cell cycle dependent protein which functions in cytokinesis, cell cycle, apoptosis, cell proliferation, and mRNA processing. It is found upregulated in many types of cancer cells, playing an indispensable role in cancer cell survival. It makes an attractive target in the design of inhibitors for use in the treatment of a wide range of human cancer. The MELK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270980 [Multi-domain]  Cd Length: 257  Bit Score: 113.25  E-value: 1.56e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   23 GIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT--GDEEEEIKQEINMLKKYSHhRNIATYYgAFIKKnppgmDDQ 100
Cdd:cd14078    3 KYYELHETIGSGGFAKVKLATHILTGEKVAIKIMDKKalGDDLPRVKTEIEALKNLSH-QHICRLY-HVIET-----DNK 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd14078   76 IFMVLEYCPGGELFDYI--VAKDRLSEDEARVFFRQIVSAVAYVHSQGYAHRDLKPENLLLDEDQNLKLIDFGLCAKPKG 153
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 55741807  181 TVGRR-NTFIGTPYWMAPEVIACDE--NPDAtydfksDLWSLGI 221
Cdd:cd14078  154 GMDHHlETCCGSPAYAAPELIQGKPyiGSEA------DVWSMGV 191
STKc_phototropin_like cd05574
Catalytic domain of Phototropin-like Serine/Threonine Kinases; STKs catalyze the transfer of ...
25-291 1.91e-27

Catalytic domain of Phototropin-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Phototropins are blue-light receptors that control responses such as phototropism, stromatal opening, and chloroplast movement in order to optimize the photosynthetic efficiency of plants. They are light-activated STKs that contain an N-terminal photosensory domain and a C-terminal catalytic domain. The N-terminal domain contains two LOV (Light, Oxygen or Voltage) domains that binds FMN. Photoexcitation of the LOV domains results in autophosphorylation at multiple sites and activation of the catalytic domain. In addition to plant phototropins, included in this subfamily are predominantly uncharacterized fungal STKs whose catalytic domains resemble the phototropin kinase domain. One protein from Neurospora crassa is called nrc-2, which plays a role in growth and development by controlling entry into the conidiation program. The phototropin-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270726 [Multi-domain]  Cd Length: 316  Bit Score: 114.64  E-value: 1.91e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeeiKQEINMLKKYSH------------HRNIATYYGAFIKk 92
Cdd:cd05574    3 FKKIKLLGKGDVGRVYLVRLKGTGKLFAMKVLD---------KEEMIKRNKVKRvltereilatldHPFLPTLYASFQT- 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   93 nppgmDDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDF 172
Cdd:cd05574   73 -----STHLCFVMDYCPGGELFRLLQKQPGKRLPEEVARFYAAEVLLALEYLHLLGFVYRDLKPENILLHESGHIMLTDF 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  173 GVSAQLDRTVGRR-----------------------------NTFIGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITA 223
Cdd:cd05574  148 DLSKQSSVTPPPVrkslrkgsrrssvksieketfvaepsarsNSFVGTEEYIAPEVIKGD-----GHGSAVDWWTLGILL 222
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 55741807  224 IEMAEGAPPLCDmHPMRALFL-IPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPAT----EQLMKHPFIRD 291
Cdd:cd05574  223 YEMLYGTTPFKG-SNRDETFSnILKKELTFPESPPVSSEAKDLIRKLLVKDPSKRLGSkrgaSEIKRHPFFRG 294
STKc_Chk1 cd14069
Catalytic domain of the Serine/Threonine kinase, Checkpoint kinase 1; STKs catalyze the ...
25-232 7.25e-27

Catalytic domain of the Serine/Threonine kinase, Checkpoint kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Chk1 is implicated in many major checkpoints of the cell cycle, providing a link between upstream sensors and the cell cycle engine. It plays an important role in DNA damage response and maintaining genomic stability. Chk1 acts as an effector of the sensor kinase, ATR (ATM and Rad3-related), a member of the PI3K family, which is activated upon DNA replication stress. Chk1 delays mitotic entry in response to replication blocks by inhibiting cyclin dependent kinase (Cdk) activity. In addition, Chk1 contributes to the function of centrosome and spindle-based checkpoints, inhibits firing of origins of DNA replication (Ori), and represses transcription of cell cycle proteins including cyclin B and Cdk1. The Chk1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270971 [Multi-domain]  Cd Length: 261  Bit Score: 111.27  E-value: 7.25e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDV---TGDEEEEIKQEINMLKKYSHhRNIATYYGAfiKKNPPGMddql 101
Cdd:cd14069    3 WDLVQTLGEGAFGEVFLAVNRNTEEAVAVKFVDMkraPGDCPENIKKEVCIQKMLSH-KNVVRFYGH--RREGEFQ---- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd14069   76 YLFLEYASGGELFDKIEPDVG--MPEDVAQFYFQQLMAGLKYLHSCGITHRDIKPENLLLDENDNLKISDFGLATVFRYK 153
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 55741807  182 VGRR--NTFIGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd14069  154 GKERllNKMCGTLPYVAPELLA----KKKYRAEPVDVWSCGIVLFAMLAGELP 202
STKc_MAPK cd07834
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase; STKs ...
25-288 7.84e-27

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPKs serve as important mediators of cellular responses to extracellular signals. They control critical cellular functions including differentiation, proliferation, migration, and apoptosis. They are also implicated in the pathogenesis of many diseases including multiple types of cancer, stroke, diabetes, and chronic inflammation. Typical MAPK pathways involve a triple kinase core cascade comprising of the MAPK, which is phosphorylated and activated by a MAPK kinase (MAP2K or MKK), which itself is phosphorylated and activated by a MAPK kinase kinase (MAP3K or MKKK). Each cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MAP3K to start the triple kinase core cascade or indirectly through a mediator kinase, a MAP4K. There are three typical MAPK subfamilies: Extracellular signal-Regulated Kinase (ERK), c-Jun N-terminal Kinase (JNK), and p38. Some MAPKs are atypical in that they are not regulated by MAP2Ks. These include MAPK4, MAPK6, NLK, and ERK7. The MAPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270828 [Multi-domain]  Cd Length: 329  Bit Score: 113.00  E-value: 7.84e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIK-VMDVTGDEEE--EIKQEINMLKkYSHHRNIATYYGAFIKKNPPGMDDqL 101
Cdd:cd07834    2 YELLKPIGSGAYGVVCSAYDKRTGRKVAIKkISNVFDDLIDakRILREIKILR-HLKHENIIGLLDILRPPSPEEFND-V 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGagsvTDL---IKNtkGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGvsaqL 178
Cdd:cd07834   80 YIVTELME----TDLhkvIKS--PQPLTDDHIQYFLYQILRGLKYLHSAGVIHRDLKPSNILVNSNCDLKICDFG----L 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIG-TPY----WM-APEVIACDENpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLI------- 245
Cdd:cd07834  150 ARGVDPDEDKGFlTEYvvtrWYrAPELLLSSKK----YTKAIDIWSVGCIFAELLTRKPLFPGRDYIDQLNLIvevlgtp 225
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  246 -------PRNPAPR--LKS------KKWSKKFQS-------FIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd07834  226 seedlkfISSEKARnyLKSlpkkpkKPLSEVFPGaspeaidLLEKMLVFNPKKRITADEALAHPY 290
PTZ00263 PTZ00263
protein kinase A catalytic subunit; Provisional
25-290 8.60e-27

protein kinase A catalytic subunit; Provisional


Pssm-ID: 140289 [Multi-domain]  Cd Length: 329  Bit Score: 112.99  E-value: 8.60e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeeiKQEINMLKKYSH------------HRNIATYYGAFIKk 92
Cdd:PTZ00263   20 FEMGETLGTGSFGRVRIAKHKGTGEYYAIKCLK---------KREILKMKQVQHvaqeksilmelsHPFIVNMMCSFQD- 89
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    93 nppgmDDQLWLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDF 172
Cdd:PTZ00263   90 -----ENRVYFLLEFVVGGELFTHLR--KAGRFPNDVAKFYHAELVLAFEYLHSKDIIYRDLKPENLLLDNKGHVKVTDF 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   173 GVSAQL-DRTVgrrnTFIGTPYWMAPEVIACDENPDATydfksDLWSLGITAIEMAEGAPPLCDMHPMRALFLIprnPAP 251
Cdd:PTZ00263  163 GFAKKVpDRTF----TLCGTPEYLAPEVIQSKGHGKAV-----DWWTMGVLLYEFIAGYPPFFDDTPFRIYEKI---LAG 230
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*
gi 55741807   252 RLKSKKW-SKKFQSFIESCLVKNHSQRPAT-----EQLMKHPFIR 290
Cdd:PTZ00263  231 RLKFPNWfDGRARDLVKGLLQTDHTKRLGTlkggvADVKNHPYFH 275
STKc_TSSK-like cd14080
Catalytic domain of testis-specific serine/threonine kinases and similar proteins; STKs ...
25-289 2.35e-26

Catalytic domain of testis-specific serine/threonine kinases and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK1 and TSSK2 are expressed specifically in meiotic and postmeiotic spermatogenic cells, respectively. TSSK3 has been reported to be expressed in the interstitial Leydig cells of adult testis. TSSK4, also called TSSK5, is expressed in testis from haploid round spermatids to mature spermatozoa. TSSK6, also called SSTK, is expressed at the head of elongated sperm. TSSK1/TSSK2 double knock-out and TSSK6 null mice are sterile without manifesting other defects, making these kinases viable targets for male contraception. The TSSK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270982 [Multi-domain]  Cd Length: 262  Bit Score: 109.97  E-value: 2.35e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTG--QLAAIKVMDVTGDEEEEIKQ----EINMLKKYsHHRNIATYYGAFIKKNppgmd 98
Cdd:cd14080    2 YRLGKTIGEGSYSKVKLAEYTKSGlkEKVACKIIDKKKAPKDFLEKflprELEILRKL-RHPNIIQVYSIFERGS----- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 dQLWLVMEFCGAGSVTDLIKNTKGntLKEE----WIayicREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV 174
Cdd:cd14080   76 -KVFIFMEYAEHGDLLEYIQKRGA--LSESqariWF----RQLALAVQYLHSLDIAHRDLKCENILLDSNNNVKLSDFGF 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  175 SAQLDRTVGRRN--TFIGTPYWMAPEVIAcdENPdatYD-FKSDLWSLGITAIEMAEGAPPLCDMHPMRAL-FLIPRNPA 250
Cdd:cd14080  149 ARLCPDDDGDVLskTFCGSAAYAAPEILQ--GIP---YDpKKYDIWSLGVILYIMLCGSMPFDDSNIKKMLkDQQNRKVR 223
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 55741807  251 PRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14080  224 FPSSVKKLSPECKDLIDQLLEPDPTKRATIEEILNHPWL 262
STKc_PLK3 cd14189
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 3; STKs catalyze the ...
30-288 3.51e-26

Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. There are five mammalian PLKs (PLK1-5) from distinct genes. PLK3, also called Prk or Fnk (FGF-inducible kinase), regulates angiogenesis and responses to DNA damage. Activated PLK3 mediates Chk2 phosphorylation by ATM and the resulting checkpoint activation. PLK3 phosphorylates DNA polymerase delta and may be involved in DNA repair. It also inhibits Cdc25c, thereby regulating the onset of mitosis. The PLK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271091 [Multi-domain]  Cd Length: 255  Bit Score: 109.25  E-value: 3.51e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINmLKKYSHHRNIATYYGAFIKKnppgmdDQLWLVM 105
Cdd:cd14189    8 LLGKGGFARCYEMTDLATNKTYAVKVIPhsrvAKPHQREKIVNEIE-LHRDLHHKHVVKFSHHFEDA------ENIYIFL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRR 185
Cdd:cd14189   81 ELCSRKSLAHIWKAR--HTLLEPEVRYYLKQIISGLKYLHLKGILHRDLKLGNFFINENMELKVGDFGLAARLEPPEQRK 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  186 NTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRALFLIPRNPAPRLKSkKWSKKFQSF 265
Cdd:cd14189  159 KTICGTPNYLAPEVLL-----RQGHGPESDVWSLGCVMYTLLCGNPPF-ETLDLKETYRCIKQVKYTLPA-SLSLPARHL 231
                        250       260
                 ....*....|....*....|...
gi 55741807  266 IESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14189  232 LAGILKRNPGDRLTLDQILEHEF 254
STKc_Aurora-A cd14116
Catalytic domain of the Serine/Threonine kinase, Aurora-A kinase; STKs catalyze the transfer ...
25-289 4.72e-26

Catalytic domain of the Serine/Threonine kinase, Aurora-A kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Aurora kinases are key regulators of mitosis and are essential for the accurate and equal division of genomic material from parent to daughter cells. Vertebrates contain at least 2 Aurora kinases (A and B); mammals contains a third Aurora kinase gene (C). Aurora-A regulates cell cycle events from the late S-phase through the M-phase including centrosome maturation, mitotic entry, centrosome separation, spindle assembly, chromosome alignment, cytokinesis, and mitotic exit. Aurora-A activation depends on its autophosphorylation and binding to the microtubule-associated protein TPX2, which also localizes the kinase to spindle microtubules. Aurora-A is overexpressed in many cancer types such as prostate, ovarian, breast, bladder, gastric, and pancreatic. The Aurora subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271018 [Multi-domain]  Cd Length: 258  Bit Score: 108.89  E-value: 4.72e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDE----EEEIKQEINmLKKYSHHRNIATYYGAFIKKNppgmddQ 100
Cdd:cd14116    7 FEIGRPLGKGKFGNVYLAREKQSKFILALKVLFKAQLEkagvEHQLRREVE-IQSHLRHPNILRLYGYFHDAT------R 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd14116   80 VYLILEYAPLGTVYRELQ--KLSKFDEQRTATYITELANALSYCHSKRVIHRDIKPENLLLGSAGELKIADFGWSVHAPS 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TvgRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPL-CDMH--PMRALFLIPRNPAPRLkskk 257
Cdd:cd14116  158 S--RRTTLCGTLDYLPPEMIE-----GRMHDEKVDLWSLGVLCYEFLVGKPPFeANTYqeTYKRISRVEFTFPDFV---- 226
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  258 wSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14116  227 -TEGARDLISRLLKHNPSQRPMLREVLEHPWI 257
STKc_Nek7 cd08229
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
25-278 5.77e-26

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek7 is required for mitotic spindle formation and cytokinesis. It is enriched in the centrosome and is critical for microtubule nucleation. Nek7 is activated by Nek9 during mitosis, and may regulate the p70 ribosomal S6 kinase. It is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270866 [Multi-domain]  Cd Length: 292  Bit Score: 109.74  E-value: 5.77e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDV----TGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmddQ 100
Cdd:cd08229   26 FRIEKKIGRGQFSEVYRATCLLDGVPVALKKVQIfdlmDAKARADCIKEIDLLKQLNH-PNVIKYYASFIEDN------E 98
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGNT--LKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd08229   99 LNIVLELADAGDLSRMIKHFKKQKrlIPEKTVWKYFVQLCSALEHMHSRRVMHRDIKPANVFITATGVVKLGDLGLGRFF 178
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIacDENpdaTYDFKSDLWSLGITAIEMAEGAPPLC--DMHPMRALFLIPRNPAPRLKSK 256
Cdd:cd08229  179 SSKTTAAHSLVGTPYYMSPERI--HEN---GYNFKSDIWSLGCLLYEMAALQSPFYgdKMNLYSLCKKIEQCDYPPLPSD 253
                        250       260
                 ....*....|....*....|..
gi 55741807  257 KWSKKFQSFIESCLVKNHSQRP 278
Cdd:cd08229  254 HYSEELRQLVNMCINPDPEKRP 275
STKc_MLCK cd14103
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase; STKs catalyze the ...
31-289 5.83e-26

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK phosphorylates myosin regulatory light chain and controls the contraction of all muscle types. In vertebrates, different MLCKs function in smooth (MLCK1), skeletal (MLCK2), and cardiac (MLCK3) muscles. A fourth protein, MLCK4, has also been identified through comprehensive genome analysis although it has not been biochemically characterized. The MLCK1 gene expresses three transcripts in a cell-specific manner: a short MLCK1 which contains three immunoglobulin (Ig)-like and one fibronectin type III (FN3) domains, PEVK and actin-binding regions, and a kinase domain near the C-terminus; a long MLCK1 containing six additional Ig-like domains at the N-terminus compared to the short MLCK1; and the C-terminal Ig module. MLCK2, MLCK3, and MLCK4 share a simpler domain architecture of a single kinase domain near the C-terminus and the absence of Ig-like or FN3 domains. The MLCK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271005 [Multi-domain]  Cd Length: 250  Bit Score: 108.47  E-value: 5.83e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTG-DEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmddQLWLVMEFCG 109
Cdd:cd14103    1 LGRGKFGTVYRCVEKATGKELAAKFIKCRKaKDREDVRNEIEIMNQL-RHPRLLQLYDAFETPR------EMVLVMEYVA 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  110 AGSVTDLIKNTKGNTLKEEWIAYIcREILRGLSHLHQHKVIHRDIKGQNVLL--TENAEVKLVDFGVSAQLDRTVGRRNT 187
Cdd:cd14103   74 GGELFERVVDDDFELTERDCILFM-RQICEGVQYMHKQGILHLDLKPENILCvsRTGNQIKIIDFGLARKYDPDKKLKVL 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  188 FiGTPYWMAPEVIacdenpdaTYD---FKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRnpaprlksKKW------ 258
Cdd:cd14103  153 F-GTPEFVAPEVV--------NYEpisYATDMWSVGVICYVLLSGLSPFMGDNDAETLANVTR--------AKWdfddea 215
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 55741807  259 ----SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14103  216 fddiSDEAKDFISKLLVKDPRKRMSAAQCLQHPWL 250
PTZ00283 PTZ00283
serine/threonine protein kinase; Provisional
13-287 7.80e-26

serine/threonine protein kinase; Provisional


Pssm-ID: 240344 [Multi-domain]  Cd Length: 496  Bit Score: 113.43  E-value: 7.80e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    13 IDLSALRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ---EINMLKKYSHHrNIATYYGAF 89
Cdd:PTZ00283   22 KDEATAKEQAKKYWISRVLGSGATGTVLCAKRVSDGEPFAVKVVDMEGMSEADKNRaqaEVCCLLNCDFF-SIVKCHEDF 100
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    90 IKKNP--PGMDDQLWLVMEFCGAGSVTDLIKN--TKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENA 165
Cdd:PTZ00283  101 AKKDPrnPENVLMIALVLDYANAGDLRQEIKSraKTNRTFREHEAGLLFIQVLLAVHHVHSKHMIHRDIKSANILLCSNG 180
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   166 EVKLVDFGVSAQLDRT----VGRrnTFIGTPYWMAPEViaCDENPdatYDFKSDLWSLGITAIEMAEGAPPL--CDMHPM 239
Cdd:PTZ00283  181 LVKLGDFGFSKMYAATvsddVGR--TFCGTPYYVAPEI--WRRKP---YSKKADMFSLGVLLYELLTLKRPFdgENMEEV 253
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*....
gi 55741807   240 RALFLIPR-NPAPrlksKKWSKKFQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:PTZ00283  254 MHKTLAGRyDPLP----PSISPEMQEIVTALLSSDPKRRPSSSKLLNMP 298
STKc_NAK_like cd14037
Catalytic domain of Numb-Associated Kinase (NAK)-like Serine/Threonine kinases; STKs catalyze ...
26-288 9.55e-26

Catalytic domain of Numb-Associated Kinase (NAK)-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Drosophila melanogaster NAK, human BMP-2-inducible protein kinase (BMP2K or BIKe) and similar vertebrate proteins, as well as the Saccharomyces cerevisiae proteins Prk1, Actin-regulating kinase 1 (Ark1), and Akl1. NAK was the first characterized member of this subfamily. It plays a role in asymmetric cell division through its association with Numb. It also regulates the localization of Dlg, a protein essential for septate junction formation. BMP2K contains a nuclear localization signal and a kinase domain that is capable of phosphorylating itself and myelin basic protein. The expression of the BMP2K gene is increase during BMP-2-induced osteoblast differentiation. It may function to control the rate of differentiation. Prk1, Ark1, and Akl1 comprise a subfamily of yeast proteins that are important regulators of the actin cytoskeleton and endocytosis. They share an N-terminal kinase domain but no significant homology in other regions of their sequences. The NAK-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270939 [Multi-domain]  Cd Length: 277  Bit Score: 108.52  E-value: 9.55e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE-EEIKQEINMLKKYSHHRNIATYYGAFIKKNPPGMDDQLwLV 104
Cdd:cd14037    6 TIEKYLAEGGFAHVYLVKTSNGGNRAALKRVYVNDEHDlNVCKREIEIMKRLSGHKNIVGYIDSSANRSGNGVYEVL-LL 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIkNTKGNT-LKEEWIAYICREILRGLSHLHQHK--VIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd14037   85 MEYCKGGGVIDLM-NQRLQTgLTESEILKIFCDVCEAVAAMHYLKppLIHRDLKVENVLISDSGNYKLCDFGSATTKILP 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VG------------RRNTfigTPYWMAPEVIacDENPDATYDFKSDLWSLGI---------TAIEMAeGAPPLCDMHpmr 240
Cdd:cd14037  164 PQtkqgvtyveediKKYT---TLQYRAPEMI--DLYRGKPITEKSDIWALGCllyklcfytTPFEES-GQLAILNGN--- 234
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 55741807  241 alFLIPRNPaprlkskKWSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14037  235 --FTFPDNS-------RYSKRLHKLIRYMLEEDPEKRPNIYQVSYEAF 273
PK_STRAD_beta cd08226
Pseudokinase domain of STE20-related kinase adapter protein beta; The pseudokinase domain ...
39-306 9.75e-26

Pseudokinase domain of STE20-related kinase adapter protein beta; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity.STRAD-beta is also referred to as ALS2CR2 (Amyotrophic lateral sclerosis 2 chromosomal region candidate gene 2 protein), since the human gene encoding it is located within the juvenile ALS2 critical region on chromosome 2q33-q34. It is not linked to the development of ALS2. STRAD forms a complex with the scaffolding protein MO25, and the serine/threonine kinase (STK), LKB1, resulting in the activation of the kinase. In the complex, LKB1 phosphorylates and activates adenosine monophosphate-activated protein kinases (AMPKs), which regulate cell energy metabolism and cell polarity. LKB1 is a tumor suppressor linked to the rare inherited disease, Peutz-Jeghers syndrome, which is characterized by a predisposition to benign polyps and hyperpigmentation of the buccal mucosa. The STRAD-beta subfamily is part of a larger superfamily that includes the catalytic domains of STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270864 [Multi-domain]  Cd Length: 328  Bit Score: 109.96  E-value: 9.75e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   39 VYKGRHVKTGQLAAIKV--MDVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNppgmddQLWLVMEFCGAGSVTDL 116
Cdd:cd08226   16 VYLARHTPTGTLVTVKItnLDNCSEEHLKALQNEVVLSHFFRHPNIMTHWTVFTEGS------WLWVISPFMAYGSARGL 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  117 IKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTvGRRNTFI------- 189
Cdd:cd08226   90 LKTYFPEGMNEALIGNILYGAIKALNYLHQNGCIHRSVKASHILISGDGLVSLSGLSHLYSMVTN-GQRSKVVydfpqfs 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  190 -GTPYWMAPEVIACDENpdaTYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALF-------------LIPRNPAPRLK- 254
Cdd:cd08226  169 tSVLPWLSPELLRQDLH---GYNVKSDIYSVGITACELARGQVPFQDMRRTQMLLqklkgppyspldiFPFPELESRMKn 245
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  255 -------------------------------SKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIrdqpneRQVRIQLK 303
Cdd:cd08226  246 sqsgmdsgigesvatssmtrtmtserlqtpsSKTFSPAFHNLVELCLQQDPEKRPSASSLLSHSFF------KQVKEQTQ 319

                 ...
gi 55741807  304 DHI 306
Cdd:cd08226  320 ASL 322
PTKc_Fes_like cd05041
Catalytic domain of Fes-like Protein Tyrosine Kinases; Protein Tyrosine Kinase (PTK) family; ...
29-278 1.33e-25

Catalytic domain of Fes-like Protein Tyrosine Kinases; Protein Tyrosine Kinase (PTK) family; Fes subfamily; catalytic (c) domain. Fes subfamily members include Fes (or Fps), Fer, and similar proteins. The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K). PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Fes subfamily proteins are cytoplasmic (or nonreceptor) tyr kinases containing an N-terminal region with FCH (Fes/Fer/CIP4 homology) and coiled-coil domains, followed by a SH2 domain, and a C-terminal catalytic domain. The genes for Fes (feline sarcoma) and Fps (Fujinami poultry sarcoma) were first isolated from tumor-causing retroviruses. The viral oncogenes encode chimeric Fes proteins consisting of Gag sequences at the N-termini, resulting in unregulated tyr kinase activity. Fes and Fer kinases play roles in haematopoiesis, inflammation and immunity, growth factor signaling, cytoskeletal regulation, cell migration and adhesion, and the regulation of cell-cell interactions. Fes and Fer show redundancy in their biological functions.


Pssm-ID: 270637 [Multi-domain]  Cd Length: 251  Bit Score: 107.53  E-value: 1.33e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK--QEINMLKKYSHhRNIATYYGAFIKKNPpgmddqLWLVME 106
Cdd:cd05041    1 EKIGRGNFGDVYRGVLKPDNTEVAVKTCRETLPPDLKRKflQEARILKQYDH-PNIVKLIGVCVQKQP------IMIVME 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNtKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV---- 182
Cdd:cd05041   74 LVPGGSLLTFLRK-KGARLTVKQLLQMCLDAAAGMEYLESKNCIHRDLAARNCLVGENNVLKISDFGMSREEEDGEytvs 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 -GRRNTFIGtpyWMAPEVIACdenpdATYDFKSDLWSLGITAIEM-AEGAPPLCDMHPMRALFLIPRN---PAPRLKSKK 257
Cdd:cd05041  153 dGLKQIPIK---WTAPEALNY-----GRYTSESDVWSFGILLWEIfSLGATPYPGMSNQQTREQIESGyrmPAPELCPEA 224
                        250       260
                 ....*....|....*....|.
gi 55741807  258 WSKkfqsFIESCLVKNHSQRP 278
Cdd:cd05041  225 VYR----LMLQCWAYDPENRP 241
PKc_LIMK_like cd14065
Catalytic domain of the LIM domain kinase-like protein kinases; PKs catalyze the transfer of ...
31-226 1.55e-25

Catalytic domain of the LIM domain kinase-like protein kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. Members of this subfamily include LIMK, Testicular or testis-specific protein kinase (TESK), and similar proteins. LIMKs are characterized as serine/threonine kinases (STKs) while TESKs are dual-specificity protein kinases. Both LIMK and TESK phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They are implicated in many cellular functions including cell spreading, motility, morphogenesis, meiosis, mitosis, and spermatogenesis. The LIMK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270967 [Multi-domain]  Cd Length: 252  Bit Score: 107.19  E-value: 1.55e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKvMDVTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKknppgmDDQLWLVMEFCGA 110
Cdd:cd14065    1 LGKGFFGEVYKVTHRETGKVMVMK-ELKRFDEQRSFLKEVKLMRRLSH-PNILRFIGVCVK------DNKLNFITEYVNG 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  111 GSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE---NAEVKLVDFGVSAQL--------D 179
Cdd:cd14065   73 GTLEELLKSMD-EQLPWSQRVSLAKDIASGMAYLHSKNIIHRDLNSKNCLVREanrGRNAVVADFGLAREMpdektkkpD 151
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  180 RtvGRRNTFIGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEM 226
Cdd:cd14065  152 R--KKRLTVVGSPYWMAPEMLRGE-----SYDEKVDVFSFGIVLCEI 191
STKc_CDK7 cd07841
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 7; STKs ...
25-293 1.66e-25

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK7 plays essential roles in the cell cycle and in transcription. It associates with cyclin H and MAT1 and acts as a CDK-Activating Kinase (CAK) by phosphorylating and activating cell cycle CDKs (CDK1/2/4/6). In the brain, it activates CDK5. CDK7 is also a component of the general transcription factor TFIIH, which phosphorylates the C-terminal domain (CTD) of RNA polymerase II when it is bound with unphosphorylated DNA, as present in the pre-initiation complex. Following phosphorylation, the CTD dissociates from the DNA which allows transcription initiation. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK7 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270833 [Multi-domain]  Cd Length: 298  Bit Score: 108.43  E-value: 1.66e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVtgDEEEEIKQEINM-------LKKYSHHRNIATYYGAFIKKnppgm 97
Cdd:cd07841    2 YEKGKKLGEGTYAVVYKARDKETGRIVAIKKIKL--GERKEAKDGINFtalreikLLQELKHPNIIGLLDVFGHK----- 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 dDQLWLVMEFCGagsvTDL---IKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGv 174
Cdd:cd07841   75 -SNINLVFEFME----TDLekvIKDKS-IVLTPADIKSYMLMTLRGLEYLHSNWILHRDLKPNNLLIASDGVLKLADFG- 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  175 saqLDRTVGRRNTFIG----TPYWMAPEVI-ACDEnpdatYDFKSDLWSLGITAIEMAEGAPPL---CDMHPMRALFLIP 246
Cdd:cd07841  148 ---LARSFGSPNRKMThqvvTRWYRAPELLfGARH-----YGVGVDMWSVGCIFAELLLRVPFLpgdSDIDQLGKIFEAL 219
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  247 RNP----APRLKSKKWSKKFQSF-------------------IESCLVKNHSQRPATEQLMKHPFIRDQP 293
Cdd:cd07841  220 GTPteenWPGVTSLPDYVEFKPFpptplkqifpaasddaldlLQRLLTLNPNKRITARQALEHPYFSNDP 289
STKc_B-Raf cd14151
Catalytic domain of the Serine/Threonine Kinase, B-Raf (Rapidly Accelerated Fibrosarcoma) ...
21-284 1.68e-25

Catalytic domain of the Serine/Threonine Kinase, B-Raf (Rapidly Accelerated Fibrosarcoma) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. B-Raf activates ERK with the strongest magnitude, compared with other Raf kinases. Mice embryos deficient in B-Raf die around midgestation due to vascular hemorrhage caused by apoptotic endothelial cells. Mutations in B-Raf have been implicated in initiating tumorigenesis and tumor progression, and are found in malignant cutaneous melanoma, papillary thyroid cancer, as well as in ovarian and colorectal carcinomas. Most oncogenic B-Raf mutations are located at the activation loop of the kinase and surrounding regions; the V600E mutation accounts for around 90% of oncogenic mutations. The V600E mutant constitutively activates MEK, resulting in sustained activation of ERK. B-Raf is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. They function in the linear Ras-Raf-MEK-ERK pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. The B-Raf subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271053 [Multi-domain]  Cd Length: 274  Bit Score: 107.84  E-value: 1.68e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   21 PAGIFELVELVGNGTYGQVYKGrhvKTGQLAAIKVMDVTGDEEEEI---KQEINMLKKySHHRNIATYYGAFIKKnppgm 97
Cdd:cd14151    6 PDGQITVGQRIGSGSFGTVYKG---KWHGDVAVKMLNVTAPTPQQLqafKNEVGVLRK-TRHVNILLFMGYSTKP----- 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 ddQLWLVMEFCGAGSVTDL--IKNTKGNTLKeewIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd14151   77 --QLAIVTQWCEGSSLYHHlhIIETKFEMIK---LIDIARQTAQGMDYLHAKSIIHRDLKSNNIFLHEDLTVKIGDFGLA 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQLDRTVGRRN--TFIGTPYWMAPEVIAC-DENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPM-RALFLIPRNP-A 250
Cdd:cd14151  152 TVKSRWSGSHQfeQLSGSILWMAPEVIRMqDKNP---YSFQSDVYAFGIVLYELMTGQLPYSNINNRdQIIFMVGRGYlS 228
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  251 PRLKSKKWS--KKFQSFIESCLVKNHSQRPATEQLM 284
Cdd:cd14151  229 PDLSKVRSNcpKAMKRLMAECLKKKRDERPLFPQIL 264
STKc_MAP3K12_13 cd14059
Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase Kinase ...
31-236 2.33e-25

Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase Kinase Kinases 12 and 13; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAP3K12 is also called MAPK upstream kinase (MUK), dual leucine zipper-bearing kinase (DLK) or leucine-zipper protein kinase (ZPK). It is involved in the c-Jun N-terminal kinase (JNK) pathway that directly regulates axonal regulation through the phosphorylation of microtubule-associated protein 1B (MAP1B). It also regulates the differentiation of many cell types including adipocytes and may play a role in adipogenesis. MAP3K13, also called leucine zipper-bearing kinase (LZK), directly phosphorylates and activates MKK7, which in turn activates the JNK pathway. It also activates NF-kB through IKK activation and this activity is enhanced by antioxidant protein-1 (AOP-1). MAP3Ks (MKKKs or MAPKKKs) phosphorylate and activate MAP2Ks (MAPKKs or MKKs), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The MAP3K12/13 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270961 [Multi-domain]  Cd Length: 237  Bit Score: 106.42  E-value: 2.33e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHvkTGQLAAIKvmDVTGDEEEEIKQeinmLKKYSHhRNIATYYGAFIKKnppgmdDQLWLVMEFCGA 110
Cdd:cd14059    1 LGSGAQGAVFLGKF--RGEEVAVK--KVRDEKETDIKH----LRKLNH-PNIIKFKGVCTQA------PCYCILMEYCPY 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  111 GSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLdRTVGRRNTFIG 190
Cdd:cd14059   66 GQLYEVLR--AGREITPSLLVDWSKQIASGMNYLHLHKIIHRDLKSPNVLVTYNDVLKISDFGTSKEL-SEKSTKMSFAG 142
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 55741807  191 TPYWMAPEVI---ACDEnpdatydfKSDLWSLGITAIEMAEGAPPLCDM 236
Cdd:cd14059  143 TVAWMAPEVIrnePCSE--------KVDIWSFGVVLWELLTGEIPYKDV 183
PK_KSR cd14063
Pseudokinase domain of Kinase Suppressor of Ras; The pseudokinase domain shows similarity to ...
26-285 2.64e-25

Pseudokinase domain of Kinase Suppressor of Ras; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. KSR is a scaffold protein that functions downstream of Ras and upstream of Raf in the Extracellular signal-Regulated Kinase (ERK) pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. KSR proteins regulate the assembly and activation of the Raf/MEK/ERK module upon Ras activation at the membrane by direct association of its components. They are widely regarded as pseudokinases, but there is some debate in this designation as a few groups have reported detecting kinase catalytic activity for KSRs, specifically KSR1. Vertebrates contain two KSR proteins, KSR1 and KSR2. The KSR subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270965 [Multi-domain]  Cd Length: 271  Bit Score: 107.05  E-value: 2.64e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELVGNGTYGQVYKGR-HvktGQlAAIKVMDVTGDEEEEI---KQEINMLKKySHHRNIATYYGAFIkkNPPgmddQL 101
Cdd:cd14063    3 EIKEVIGKGRFGRVHRGRwH---GD-VAIKLLNIDYLNEEQLeafKEEVAAYKN-TRHDNLVLFMGACM--DPP----HL 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLtENAEVKLVDFGVS--AQLD 179
Cdd:cd14063   72 AIVTSLCKGRTLYSLIHERK-EKFDFNKTVQIAQQICQGMGYLHAKGIIHKDLKSKNIFL-ENGRVVITDFGLFslSGLL 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRRNTFIGTPYW---MAPEVIA-----CDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAP 251
Cdd:cd14063  150 QPGRREDTLVIPNGWlcyLAPEIIRalspdLDFEESLPFTKASDVYAFGTVWYELLAGRWPFKEQPAESIIWQVGCGKKQ 229
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  252 RLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd14063  230 SLSQLDIGREVKDILMQCWAYDPEKRPTFSDLLR 263
STKc_AMPK_alpha cd14079
Catalytic domain of the Alpha subunit of the Serine/Threonine Kinase, AMP-activated protein ...
23-288 2.97e-25

Catalytic domain of the Alpha subunit of the Serine/Threonine Kinase, AMP-activated protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. AMPK, also called SNF1 (sucrose non-fermenting1) in yeasts and SnRK1 (SNF1-related kinase1) in plants, is a heterotrimeric enzyme composed of a catalytic alpha subunit and two regulatory subunits, beta and gamma. It is a stress-activated kinase that serves as master regulator of glucose and lipid metabolism by monitoring carbon and energy supplies, via sensing the cell's AMP:ATP ratio. In response to decreased ATP levels, it enhances energy-producing processes and inhibits energy-consuming pathways. Once activated, AMPK phosphorylates a broad range of downstream targets, with effects in carbohydrate metabolism and uptake, lipid and fatty acid biosynthesis, carbon energy storage, and inflammation, among others. Defects in energy homeostasis underlie many human diseases including Type 2 diabetes, obesity, heart disease, and cancer. As a result, AMPK has emerged as a therapeutic target in the treatment of these diseases. The AMPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270981 [Multi-domain]  Cd Length: 256  Bit Score: 106.58  E-value: 2.97e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   23 GIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKkYSHHRNIATYYGafIKKNPpgmd 98
Cdd:cd14079    2 GNYILGKTLGVGSFGKVKLAEHELTGHKVAVKILNrqkiKSLDMEEKIRREIQILK-LFRHPHIIRLYE--VIETP---- 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNtKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSaql 178
Cdd:cd14079   75 TDIFMVMEYVSGGELFDYIVQ-KGR-LSEDEARRFFQQIISGVEYCHRHMVVHRDLKPENLLLDSNMNVKIADFGLS--- 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 drTVGRRNTFI----GTPYWMAPEVIACD--ENPDAtydfksDLWSLGITAIEMAEGAPPLCDMH-PM------RALFLI 245
Cdd:cd14079  150 --NIMRDGEFLktscGSPNYAAPEVISGKlyAGPEV------DVWSCGVILYALLCGSLPFDDEHiPNlfkkikSGIYTI 221
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 55741807  246 PrnpaprlksKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14079  222 P---------SHLSPGARDLIKRMLVVDPLKRITIPEIRQHPW 255
STKc_DRAK cd14106
Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related ...
29-289 3.25e-25

Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related Apoptosis-inducing protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DRAKs, also called STK17, were named based on their similarity (around 50% identity) to the kinase domain of DAPKs. They contain an N-terminal kinase domain and a C-terminal regulatory domain. Vertebrates contain two subfamily members, DRAK1 and DRAK2. Both DRAKs are localized to the nucleus, autophosphorylate themselves, and phosphorylate myosin light chain as a substrate. They may play a role in apoptotic signaling. The DRAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271008 [Multi-domain]  Cd Length: 268  Bit Score: 106.67  E-value: 3.25e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDV---TGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNppgmddQLWLVM 105
Cdd:cd14106   14 TPLGRGKFAVVRKCIHKETGKEYAAKFLRKrrrGQDCRNEILHEIAVLELCKDCPRVVNLHEVYETRS------ELILIL 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKNtkGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE---NAEVKLVDFGVSAQLDRTV 182
Cdd:cd14106   88 ELAAGGELQTLLDE--EECLTEADVRRLMRQILEGVQYLHERNIVHLDLKPQNILLTSefpLGDIKLCDFGISRVIGEGE 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRNtFIGTPYWMAPEVIACDENPDATydfksDLWSLGITAIEMAEGAPPL---------CDMHPMRALFliprnpaPRL 253
Cdd:cd14106  166 EIRE-ILGTPDYVAPEILSYEPISLAT-----DMWSIGVLTYVLLTGHSPFggddkqetfLNISQCNLDF-------PEE 232
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  254 KSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14106  233 LFKDVSPLAIDFIKRLLVKDPEKRLTAKECLEHPWL 268
STKc_HAL4_like cd13994
Catalytic domain of Fungal Halotolerance protein 4-like Serine/Threonine kinases; STKs ...
31-232 4.38e-25

Catalytic domain of Fungal Halotolerance protein 4-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of HAL4, Saccharomyces cerevisiae Ptk2/Stk2, and similar fungal proteins. Proteins in this subfamily are involved in regulating ion transporters. In budding and fission yeast, HAL4 promotes potassium ion uptake, which increases cellular resistance to other cations such as sodium, lithium, and calcium ions. HAL4 stabilizes the major high-affinity K+ transporter Trk1 at the plasma membrane under low K+ conditions, which prevents endocytosis and vacuolar degradation. Budding yeast Ptk2 phosphorylates and regulates the plasma membrane H+ ATPase, Pma1. The HAL4-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270896 [Multi-domain]  Cd Length: 265  Bit Score: 106.24  E-value: 4.38e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQV--YKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYS-----HHRNIATYYGAFIKKNppgmdDQLWL 103
Cdd:cd13994    1 IGKGATSVVriVTKKNPRSGVLYAVKEYRRRDDESKRKDYVKRLTSEYIissklHHPNIVKVLDLCQDLH-----GKWCL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTKGNTLKEE--WIayicREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL--- 178
Cdd:cd13994   76 VMEYCPGGDLFTLIEKADSLSLEEKdcFF----KQILRGVAYLHSHGIAHRDLKPENILLDEDGVLKLTDFGTAEVFgmp 151
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  179 -DRTVGRRNTFIGTPYWMAPEVIAcdenpDATYD-FKSDLWSLGITAIEMAEGAPP 232
Cdd:cd13994  152 aEKESPMSAGLCGSEPYMAPEVFT-----SGSYDgRAVDVWSCGIVLFALFTGRFP 202
STKc_CaMKI_alpha cd14167
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
24-289 4.64e-25

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I alpha; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI-alpha subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271069 [Multi-domain]  Cd Length: 263  Bit Score: 106.27  E-value: 4.64e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmddQL 101
Cdd:cd14167    4 IYDFREVLGTGAFSEVVLAEEKRTQKLVAIKCIakKALEGKETSIENEIAVLHKIKH-PNIVALDDIYESGG------HL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNtKGNTLKEEWIAYICrEILRGLSHLHQHKVIHRDIKGQNVL---LTENAEVKLVDFGVSaQL 178
Cdd:cd14167   77 YLIMQLVSGGELFDRIVE-KGFYTERDASKLIF-QILDAVKYLHDMGIVHRDLKPENLLyysLDEDSKIMISDFGLS-KI 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRaLFLIPRNPAPRLKSKKW 258
Cdd:cd14167  154 EGSGSVMSTACGTPGYVAPEVLA--QKP---YSKAVDCWSIGVIAYILLCGYPPFYDENDAK-LFEQILKAEYEFDSPYW 227
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  259 ---SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14167  228 ddiSDSAKDFIQHLMEKDPEKRFTCEQALQHPWI 261
STKc_TAK1 cd14058
Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Activated ...
31-285 4.85e-25

Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Activated Kinase-1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TAK1 is also known as mitogen-activated protein kinase kinase kinase 7 (MAPKKK7 or MAP3K7), TAK, or MEKK7. As a MAPKKK, it is an important mediator of cellular responses to extracellular signals. It regulates both the c-Jun N-terminal kinase and p38 MAPK cascades by activating the MAPK kinases, MKK4 and MKK3/6. In addition, TAK1 plays diverse roles in immunity and development, in different biological contexts, through many signaling pathways including TGFbeta/BMP, Wnt/Fz, and NF-kB. It is also implicated in the activation of the tumor suppressor kinase, LKB1. The TAK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270960 [Multi-domain]  Cd Length: 253  Bit Score: 105.60  E-value: 4.85e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHvkTGQLAAIKVMDVTgDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNPPgmddqlWLVMEFCGA 110
Cdd:cd14058    1 VGRGSFGVVCKARW--RNQIVAVKIIESE-SEKKAFEVEVRQLSRVDH-PNIIKLYGACSNQKPV------CLVMEYAEG 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  111 GSVTDLIKNTKGN---TLKE--EWiayiCREILRGLSHLHQHK---VIHRDIKGQNVLLTENAEV-KLVDFGVSA--QLD 179
Cdd:cd14058   71 GSLYNVLHGKEPKpiyTAAHamSW----ALQCAKGVAYLHSMKpkaLIHRDLKPPNLLLTNGGTVlKICDFGTACdiSTH 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRrntfiGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMH--PMRALFLIPRNPAPRLKsKK 257
Cdd:cd14058  147 MTNNK-----GSAAWMAPEVFE-----GSKYSEKCDVFSWGIILWEVITRRKPFDHIGgpAFRIMWAVHNGERPPLI-KN 215
                        250       260
                 ....*....|....*....|....*...
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd14058  216 CPKPIESLMTRCWSKDPEKRPSMKEIVK 243
STKc_IKK cd13989
Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase ...
32-232 5.08e-25

Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase (IKK); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The IKK complex functions as a master regulator of Nuclear Factor-KappaB (NF-kB) proteins, a family of transcription factors which are critical in many cellular functions including inflammatory responses, immune development, cell survival, and cell proliferation, among others. It is composed of two kinases, IKKalpha and IKKbeta, and the regulatory subunit IKKgamma or NEMO (NF-kB Essential MOdulator). IKKs facilitate the release of NF-kB dimers from an inactive state, allowing them to migrate to the nucleus where they regulate gene transcription. There are two IKK pathways that regulate NF-kB signaling, called the classical (involving IKKbeta and NEMO) and non-canonical (involving IKKalpha) pathways. The classical pathway regulates the majority of genes activated by NF-kB. The IKK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 270891 [Multi-domain]  Cd Length: 289  Bit Score: 106.76  E-value: 5.08e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHVKTGQLAAIK----VMDVTGDEEEEIKQEINMLKKYSHHRNIATyygafiKKNPPGMDDQL-----W 102
Cdd:cd13989    2 GSGGFGYVTLWKHQDTGEYVAIKkcrqELSPSDKNRERWCLEVQIMKKLNHPNVVSA------RDVPPELEKLSpndlpL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGS---VTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE-NAEV--KLVDFGVSA 176
Cdd:cd13989   76 LAMEYCSGGDlrkVLNQPENCCG--LKESEVRTLLSDISSAISYLHENRIIHRDLKPENIVLQQgGGRViyKLIDLGYAK 153
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  177 QLDRtvGRRNT-FIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd13989  154 ELDQ--GSLCTsFVGTLQYLAPELFESKK-----YTCTVDYWSFGTLAFECITGYRP 203
STKc_IRAK cd14066
Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases ...
31-278 6.04e-25

Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases and related STKs; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IRAKs are involved in Toll-like receptor (TLR) and interleukin-1 (IL-1) signalling pathways, and are thus critical in regulating innate immune responses and inflammation. Some IRAKs may also play roles in T- and B-cell signaling, and adaptive immunity. Vertebrates contain four IRAKs (IRAK-1, -2, -3 (or -M), and -4) that display distinct functions and patterns of expression and subcellular distribution, and can differentially mediate TLR signaling. IRAK-1, -2, and -4 are ubiquitously expressed and are active kinases, while IRAK-M is only induced in monocytes and macrophages and is an inactive kinase. Variations in IRAK genes are linked to diverse diseases including infection, sepsis, cancer, and autoimmune diseases. IRAKs contain an N-terminal Death domain (DD), a proST region (rich in serines, prolines, and threonines), a central kinase domain (a pseudokinase domain in the case of IRAK3), and a C-terminal domain; IRAK-4 lacks the C-terminal domain. This subfamily includes plant receptor-like kinases (RLKs) including Arabidopsis thaliana BAK1 and CLAVATA1 (CLV1). BAK1 functions in BR (brassinosteroid)-regulated plant development and in pathways involved in plant resistance to pathogen infection and herbivore attack. CLV1, directly binds small signaling peptides, CLAVATA3 (CLV3) and CLAVATA3/EMBRYO SURROUNDING REGI0N (CLE), to restrict stem cell proliferation: the CLV3-CLV1-WUS (WUSCHEL) module influences stem cell maintenance in the shoot apical meristem, and the CLE40 (CLAVATA3/EMBRYO SURROUNDING REGION40) -ACR4 (CRINKLY4) -CLV1- WOX5 (WUSCHEL-RELATED HOMEOBOX5) module at the root apical meristem. The IRAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270968 [Multi-domain]  Cd Length: 272  Bit Score: 106.20  E-value: 6.04e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRhVKTGQLAAIKVMDVTGDEE--EEIKQEINMLKKySHHRNIATYYGAFIKKNPPGmddqlwLVMEFC 108
Cdd:cd14066    1 IGSGGFGTVYKGV-LENGTVVAVKRLNEMNCAAskKEFLTELEMLGR-LRHPNLVRLLGYCLESDEKL------LVYEYM 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKNTKGNT-LKeeWIAY--ICREILRGLSHLHQ---HKVIHRDIKGQNVLLTENAEVKLVDFGVS--AQLDR 180
Cdd:cd14066   73 PNGSLEDRLHCHKGSPpLP--WPQRlkIAKGIARGLEYLHEecpPPIIHGDIKSSNILLDEDFEPKLTDFGLArlIPPSE 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRALFLiprnpapRLKS---KK 257
Cdd:cd14066  151 SVSKTSAVKGTIGYLAPEYIR-----TGRVSTKSDVYSFGVVLLELLTGKPAV-DENRENASRK-------DLVEwveSK 217
                        250       260
                 ....*....|....*....|.
gi 55741807  258 WSKKFQSFIESCLVKNHSQRP 278
Cdd:cd14066  218 GKEELEDILDKRLVDDDGVEE 238
STKc_CASK cd14094
Catalytic domain of the Serine/Threonine Kinase, Calcium/calmodulin-dependent serine protein ...
24-311 6.44e-25

Catalytic domain of the Serine/Threonine Kinase, Calcium/calmodulin-dependent serine protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CASK belongs to the MAGUK (membrane-associated guanylate kinase) protein family, which functions as multiple domain adaptor proteins and is characterized by the presence of a core of three domains: PDZ, SH3, and guanylate kinase (GuK). The enzymatically inactive GuK domain in MAGUK proteins mediates protein-protein interactions and associates intramolecularly with the SH3 domain. In addition, CASK contains a catalytic kinase and two L27 domains. It is highly expressed in the nervous system and plays roles in synaptic protein targeting, neural development, and regulation of gene expression. Binding partners include parkin (a Parkinson's disease molecule), neurexin (adhesion molecule), syndecans, calcium channel proteins, CINAP (nucleosome assembly protein), transcription factor Tbr-1, and the cytoplasmic adaptor proteins Mint1, Veli/mLIN-7/MALS, SAP97, caskin, and CIP98. Deletion or mutations in the CASK gene have been implicated in X-linked mental retardation. The CASK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270996 [Multi-domain]  Cd Length: 300  Bit Score: 106.86  E-value: 6.44e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDV------TGDEEEEIKQEI---NMLKKYSHHRNIATYygafikkNP 94
Cdd:cd14094    4 VYELCEVIGKGPFSVVRRCIHRETGQQFAVKIVDVakftssPGLSTEDLKREAsicHMLKHPHIVELLETY-------SS 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   95 PGMddqLWLVMEFC-GAGSVTDLIKNTKGNTLKEEWIA-YICREILRGLSHLHQHKVIHRDIKGQNVLL--TEN-AEVKL 169
Cdd:cd14094   77 DGM---LYMVFEFMdGADLCFEIVKRADAGFVYSEAVAsHYMRQILEALRYCHDNNIIHRDVKPHCVLLasKENsAPVKL 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  170 VDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMhPMRALFLIPRNP 249
Cdd:cd14094  154 GGFGVAIQLGESGLVAGGRVGTPHFMAPEVVKREP-----YGKPVDVWGCGVILFILLSGCLPFYGT-KERLFEGIIKGK 227
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  250 APrLKSKKW---SKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQvRIQLKDHIDRTKK 311
Cdd:cd14094  228 YK-MNPRQWshiSESAKDLVRRMLMLDPAERITVYEALNHPWIKERDRYAY-RIHLPETVEQLRK 290
STKc_Kin1_2 cd14077
Catalytic domain of Kin1, Kin2, and simlar Serine/Threonine Kinases; STKs catalyze the ...
23-289 6.49e-25

Catalytic domain of Kin1, Kin2, and simlar Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of yeast Kin1, Kin2, and similar proteins. Fission yeast Kin1 is a membrane-associated kinase that is involved in regulating cell surface cohesiveness during interphase. It also plays a role during mitosis, linking actomyosin ring assembly with septum synthesis and membrane closure to ensure separation of daughter cells. Budding yeast Kin1 and Kin2 act downstream of the Rab-GTPase Sec4 and are associated with the exocytic apparatus; they play roles in the secretory pathway. The Kin1/2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270979 [Multi-domain]  Cd Length: 267  Bit Score: 105.99  E-value: 6.49e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   23 GIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVM----------DVTGDEEEEIKQEINMLKKYS-----HHRNIATYYG 87
Cdd:cd14077    1 GNWEFVKTIGAGSMGKVKLAKHIRTGEKCAIKIIprasnaglkkEREKRLEKEISRDIRTIREAAlssllNHPHICRLRD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   88 AFIKKNppgmddQLWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEV 167
Cdd:cd14077   81 FLRTPN------HYYMLFEYVDGGQLLDYI--ISHGKLKEKQARKFARQIASALDYLHRNSIVHRDLKIENILISKSGNI 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  168 KLVDFGVSAQLDRTvGRRNTFIGTPYWMAPEVIacDENPDATYDFksDLWSLGITAIEMAEGAPPLCDMHpmralflipr 247
Cdd:cd14077  153 KIIDFGLSNLYDPR-RLLRTFCGSLYFAAPELL--QAQPYTGPEV--DVWSFGVVLYVLVCGKVPFDDEN---------- 217
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 55741807  248 NPAPRLKSKKWSKKFQSFIES--------CLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14077  218 MPALHAKIKKGKVEYPSYLSSeckslisrMLVVDPKKRATLEQVLNHPWM 267
STKc_MARK cd14072
Catalytic domain of the Serine/Threonine Kinases, MAP/microtubule affinity-regulating kinases; ...
25-285 7.45e-25

Catalytic domain of the Serine/Threonine Kinases, MAP/microtubule affinity-regulating kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MARKs, also called Partitioning-defective 1 (Par1) proteins, function as regulators of diverse cellular processes in nematodes, Drosophila, yeast, and vertebrates. They are involved in embryogenesis, epithelial cell polarization, cell signaling, and neuronal differentiation. MARKs phosphorylate tau and related microtubule-associated proteins (MAPs), and regulates microtubule-based intracellular transport. Vertebrates contain four isoforms, namely MARK1 (or Par1c), MARK2 (or Par1b), MARK3 (Par1a), and MARK4 (or MARKL1). Known substrates of MARKs include the cell cycle-regulating phosphatase Cdc25, tyrosine phosphatase PTPH1, MAPK scaffolding protein KSR1, class IIa histone deacetylases, and plakophilin 2. The MARK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270974 [Multi-domain]  Cd Length: 253  Bit Score: 105.29  E-value: 7.45e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG---DEEEEIKQEINMLKKYsHHRNIATYYGAFikknppGMDDQL 101
Cdd:cd14072    2 YRLLKTIGKGNFAKVKLARHVLTGREVAIKIIDKTQlnpSSLQKLFREVRIMKIL-NHPNIVKLFEVI------ETEKTL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYicREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLdrT 181
Cdd:cd14072   75 YLVMEYASGGEVFDYLVAHGRMKEKEARAKF--RQIVSAVQYCHQKRIVHRDLKAENLLLDADMNIKIADFGFSNEF--T 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRR-NTFIGTPYWMAPEVIACDEnpdatYDF-KSDLWSLGITAIEMAEGAPPLcDMHPMRALflipRNPAPRLKSK--- 256
Cdd:cd14072  151 PGNKlDTFCGSPPYAAPELFQGKK-----YDGpEVDVWSLGVILYTLVSGSLPF-DGQNLKEL----RERVLRGKYRipf 220
                        250       260
                 ....*....|....*....|....*....
gi 55741807  257 KWSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd14072  221 YMSTDCENLLKKFLVLNPSKRGTLEQIMK 249
STKc_NUAK2 cd14161
Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK 2; STKs ...
25-242 1.18e-24

Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NUAK proteins are classified as AMP-activated protein kinase (AMPK)-related kinases, which like AMPK are activated by the major tumor suppressor LKB1. Vertebrates contain two NUAK proteins, called NUAK1 and NUAK2. NUAK2, also called SNARK (Sucrose, non-fermenting 1/AMP-activated protein kinase-related kinase), is involved in energy metabolism. It is activated by hyperosmotic stress, DNA damage, and nutrients such as glucose and glutamine. NUAK2-knockout mice develop obesity, altered serum lipid profiles, hyperinsulinaemia, hyperglycaemia, and impaired glucose tolerance. NUAK2 is implicated in regulating actin stress fiber assembly through its association with myosin phosphatase Rho-interacting protein (MRIP), which leads to an increase in myosin regulatory light chain (MLC) phosphorylation. It is also associated with tumor growth, migration, and oncogenicity of melanoma cells. The NUAK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271063 [Multi-domain]  Cd Length: 255  Bit Score: 104.65  E-value: 1.18e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHvKTGQLAAIKVM--DVTGDEEE--EIKQEINMLKKYSHhRNIATYYGAFIKKnppgmdDQ 100
Cdd:cd14161    5 YEFLETLGKGTYGRVKKARD-SSGRLVAIKSIrkDRIKDEQDllHIRREIEIMSSLNH-PHIISVYEVFENS------SK 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSaQLDR 180
Cdd:cd14161   77 IVIVMEYASRGDLYDYISERQ--RLSELEARHFFRQIVSAVHYCHANGIVHRDLKLENILLDANGNIKIADFGLS-NLYN 153
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  181 TVGRRNTFIGTPYWMAPEVIacdeNPDATYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRAL 242
Cdd:cd14161  154 QDKFLQTYCGSPLYASPEIV----NGRPYIGPEVDSWSLGVLLYILVHGTMPF-DGHDYKIL 210
STKc_CDK5 cd07839
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 5; STKs ...
25-233 1.19e-24

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK5 is unusual in that it is regulated by non-cyclin proteins, p35 and p39. It is highly expressed in the nervous system and is critical in normal neural development and function. It plays a role in neuronal migration and differentiation, and is also important in synaptic plasticity and learning. CDK5 also participates in protecting against cell death and promoting angiogenesis. Impaired CDK5 activity is implicated in Alzheimer's disease, amyotrophic lateral sclerosis, Parkinson's disease, Huntington's disease and acute neuronal injury. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143344 [Multi-domain]  Cd Length: 284  Bit Score: 105.59  E-value: 1.19e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE---EEIKQEINMLKKYsHHRNIATYYGAFIKknppgmDDQL 101
Cdd:cd07839    2 YEKLEKIGEGTYGTVFKAKNRETHEIVALKRVRLDDDDEgvpSSALREICLLKEL-KHKNIVRLYDVLHS------DKKL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGagsvTDLIK--NTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd07839   75 TLVFEYCD----QDLKKyfDSCNGDIDPEIVKSFMFQLLKGLAFCHSHNVLHRDLKPQNLLINKNGELKLADFGLARAFG 150
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  180 RTVGRRNTFIGTPYWMAPEVIAcdenpDAT-YDFKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd07839  151 IPVRCYSAEVVTLWYRPPDVLF-----GAKlYSTSIDMWSAGCIFAELANAGRPL 200
STKc_MSK_N cd05583
N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
32-290 1.22e-24

N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, in response to various stimuli such as growth factors, hormones, neurotransmitters, cellular stress, and pro-inflammatory cytokines. This triggers phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) in the C-terminal extension of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. MSKs are predominantly nuclear proteins. They are widely expressed in many tissues including heart, brain, lung, liver, kidney, and pancreas. There are two isoforms of MSK, called MSK1 and MSK2. The MSK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270735 [Multi-domain]  Cd Length: 268  Bit Score: 105.17  E-value: 1.22e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHV---KTGQLAAIKVMDVT-----GDEEEEIKQEINMLKKYSHHRNIATYYGAFikknppGMDDQLWL 103
Cdd:cd05583    3 GTGAYGKVFLVRKVgghDAGKLYAMKVLKKAtivqkAKTAEHTMTERQVLEAVRQSPFLVTLHYAF------QTDAKLHL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSV-TDLikNTKGNTLKEEWIAYICrEILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ-LDRT 181
Cdd:cd05583   77 ILDYVNGGELfTHL--YQREHFTESEVRIYIG-EIVLALEHLHKLGIIYRDIKLENILLDSEGHVVLTDFGLSKEfLPGE 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEVIacdENPDATYDFKSDLWSLGITAIEMAEGAPPLC--------DMHPMRALFLIPrnPAPrl 253
Cdd:cd05583  154 NDRAYSFCGTIEYMAPEVV---RGGSDGHDKAVDWWSLGVLTYELLTGASPFTvdgernsqSEISKRILKSHP--PIP-- 226
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 55741807  254 ksKKWSKKFQSFIESCLVKNHSQR-----PATEQLMKHPFIR 290
Cdd:cd05583  227 --KTFSAEAKDFILKLLEKDPKKRlgagpRGAHEIKEHPFFK 266
STKc_PRKX_like cd05612
Catalytic domain of PRKX-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of ...
25-238 1.23e-24

Catalytic domain of PRKX-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this group include human PRKX (X chromosome-encoded protein kinase), Drosophila DC2, and similar proteins. PRKX is present in many tissues including fetal and adult brain, kidney, and lung. The PRKX gene is located in the Xp22.3 subregion and has a homolog called PRKY on the Y chromosome. An abnormal interchange between PRKX aand PRKY leads to the sex reversal disorder of XX males and XY females. PRKX is implicated in granulocyte/macrophage lineage differentiation, renal cell epithelial migration, and tubular morphogenesis in the developing kidney. The PRKX-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270763 [Multi-domain]  Cd Length: 292  Bit Score: 105.60  E-value: 1.23e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG----DEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNppgmddq 100
Cdd:cd05612    3 FERIKTIGTGTFGRVHLVRDRISEHYYALKVMAIPEvirlKQEQHVHNEKRVLKEVSHPFIIRLFWTEHDQRF------- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL-D 179
Cdd:cd05612   76 LYMLMEYVPGGELFSYLRNSG--RFSNSTGLFYASEIVCALEYLHSKEIVYRDLKPENILLDKEGHIKLTDFGFAKKLrD 153
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  180 RTVgrrnTFIGTPYWMAPEVIACDENPDATydfksDLWSLGITAIEMAEGAPPLCDMHP 238
Cdd:cd05612  154 RTW----TLCGTPEYLAPEVIQSKGHNKAV-----DWWALGILIYEMLVGYPPFFDDNP 203
STKc_PASK cd14004
Catalytic domain of the Serine/Threonine kinase, Per-ARNT-Sim (PAS) domain Kinase; STKs ...
25-289 1.28e-24

Catalytic domain of the Serine/Threonine kinase, Per-ARNT-Sim (PAS) domain Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PASK (or PASKIN) is a nutrient and energy sensor and thus, plays an important role in maintaining cellular energy homeostasis. It coordinates the utilization of glucose in response to metabolic demand. It contains an N-terminal PAS domain which directly interacts and inhibits a C-terminal catalytic kinase domain. The PAS domain serves as a sensory module for different environmental signals such as light, redox state, and various metabolites. Binding of ligands to the PAS domain causes structural changes which leads to kinase activation and the phosphorylation of substrates to trigger the appropriate cellular response. The PASK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270906 [Multi-domain]  Cd Length: 256  Bit Score: 104.78  E-value: 1.28e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD---------VTGDEEEEIKQEINMLKKYSH--HRNIATYYGAFIKkn 93
Cdd:cd14004    2 YTILKEMGEGAYGQVNLAIYKSKGKEVVIKFIFkerilvdtwVRDRKLGTVPLEIHILDTLNKrsHPNIVKLLDFFED-- 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   94 ppgmDDQLWLVMEFCGAG-SVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDF 172
Cdd:cd14004   80 ----DEFYYLVMEKHGSGmDLFDFIERKPN--MDEKEAKYIFRQVADAVKHLHDQGIVHRDIKDENVILDGNGTIKLIDF 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  173 GVSAQLDRtvGRRNTFIGTPYWMAPEVIAcdENPdatYDFKS-DLWSLGITAIEMAEGAPPLCDM-HPMRALFLIPrnpa 250
Cdd:cd14004  154 GSAAYIKS--GPFDTFVGTIDYAAPEVLR--GNP---YGGKEqDIWALGVLLYTLVFKENPFYNIeEILEADLRIP---- 222
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 55741807  251 prlksKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14004  223 -----YAVSEDLIDLISRMLNRDVGDRPTIEELLTDPWL 256
STKc_SNRK cd14074
Catalytic domain of the Serine/Threonine Kinase, SNF1-related kinase; STKs catalyze the ...
22-289 1.61e-24

Catalytic domain of the Serine/Threonine Kinase, SNF1-related kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SNRK is a kinase highly expressed in testis and brain that is found inactive in cells that lack the LKB1 tumour suppressor protein kinase. The regulatory subunits STRAD and MO25 are required for LKB1 to activate SNRK. The SNRK mRNA is increased 3-fold when granule neurons are cultured in low potassium, and may thus play a role in the survival responses in these cells. In some vertebrates, a second SNRK gene (snrkb or snrk-1) has been sequenced and/or identified. Snrk-1 is expressed specifically in embryonic zebrafish vasculature; it plays an essential role in angioblast differentiation, maintenance, and migration. The SNRK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270976 [Multi-domain]  Cd Length: 258  Bit Score: 104.42  E-value: 1.61e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   22 AGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE---EEIKQEINMLKKYSHhRNIATYYGAfikknppgMD 98
Cdd:cd14074    2 AGLYDLEETLGRGHFAVVKLARHVFTGEKVAVKVIDKTKLDDvskAHLFQEVRCMKLVQH-PNVVRLYEV--------ID 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQ--LWLVMEFCGAGSVTDLI-KNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE-VKLVDFGV 174
Cdd:cd14074   73 TQtkLYLILELGDGGDMYDYImKHENG--LNEDLARKYFRQIVSAISYCHKLHVVHRDLKPENVVFFEKQGlVKLTDFGF 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  175 SAQLDRtvGRR-NTFIGTPYWMAPEVIACDEnpdatYDF-KSDLWSLGITAIEMAEGAPPLCD-------MHPMRALFLI 245
Cdd:cd14074  151 SNKFQP--GEKlETSCGSLAYSAPEILLGDE-----YDApAVDIWSLGVILYMLVCGQPPFQEandsetlTMIMDCKYTV 223
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 55741807  246 PRNPAPRLKskkwskkfqSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14074  224 PAHVSPECK---------DLIRRMLIRDPKKRASLEEIENHPWL 258
PTZ00266 PTZ00266
NIMA-related protein kinase; Provisional
25-291 1.67e-24

NIMA-related protein kinase; Provisional


Pssm-ID: 173502 [Multi-domain]  Cd Length: 1021  Bit Score: 111.37  E-value: 1.67e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ---EINMLKKYShHRNIATYYGAFIKKnppgMDDQL 101
Cdd:PTZ00266   15 YEVIKKIGNGRFGEVFLVKHKRTQEFFCWKAISYRGLKEREKSQlviEVNVMRELK-HKNIVRYIDRFLNK----ANQKL 89
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   102 WLVMEFCGAGsvtDLIKNTKG-----NTLKEEWIAYICREILRGLSHLHQHK-------VIHRDIKGQNVLLTENAE--- 166
Cdd:PTZ00266   90 YILMEFCDAG---DLSRNIQKcykmfGKIEEHAIVDITRQLLHALAYCHNLKdgpngerVLHRDLKPQNIFLSTGIRhig 166
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   167 --------------VKLVDFGVSAQLDrTVGRRNTFIGTPYWMAPEVIAcdeNPDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:PTZ00266  167 kitaqannlngrpiAKIGDFGLSKNIG-IESMAHSCVGTPYYWSPELLL---HETKSYDDKSDMWALGCIIYELCSGKTP 242
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   233 LCDMHPMRALFL-IPRNPAPRLKSKkwSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRD 291
Cdd:PTZ00266  243 FHKANNFSQLISeLKRGPDLPIKGK--SKELNILIKNLLNLSAKERPSALQCLGYQIIKN 300
STKc_MOK cd07831
Catalytic domain of the Serine/Threonine Kinase, MAPK/MAK/MRK Overlapping Kinase; STKs ...
32-288 2.65e-24

Catalytic domain of the Serine/Threonine Kinase, MAPK/MAK/MRK Overlapping Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MOK, also called Renal tumor antigen 1 (RAGE-1), is widely expressed and is enriched in testis, kidney, lung, and brain. It is expressed in approximately 50% of renal cell carcinomas (RCC) and is a potential target for immunotherapy. MOK is stabilized by its association with the HSP90 molecular chaperone. It is induced by the transcription factor Cdx2 and may be involved in regulating intestinal epithelial development and differentiation. The MOK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270825 [Multi-domain]  Cd Length: 282  Bit Score: 104.28  E-value: 2.65e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ--EINMLKKYSHHRNIATYYgAFIKKNPPGmddQLWLVMEFCg 109
Cdd:cd07831    8 GEGTFSEVLKAQSRKTGKYYAIKCMKKHFKSLEQVNNlrEIQALRRLSPHPNILRLI-EVLFDRKTG---RLALVFELM- 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  110 AGSVTDLIKNTKGnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENaEVKLVDFGvSAqldRTVGRRNTF- 188
Cdd:cd07831   83 DMNLYELIKGRKR-PLPEKRVKNYMYQLLKSLDHMHRNGIFHRDIKPENILIKDD-ILKLADFG-SC---RGIYSKPPYt 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  189 --IGTPYWMAPEVIACdenpDATYDFKSDLWSLGitaiemaegapplCDMHPMRALF-LIP-RN--------------PA 250
Cdd:cd07831  157 eyISTRWYRAPECLLT----DGYYGPKMDIWAVG-------------CVFFEILSLFpLFPgTNeldqiakihdvlgtPD 219
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  251 PRL--KSKKWSK---KFQSFIES---CLVKNHS----------------QRPATEQLMKHPF 288
Cdd:cd07831  220 AEVlkKFRKSRHmnyNFPSKKGTglrKLLPNASaegldllkkllaydpdERITAKQALRHPY 281
STKc_MSK_C cd14092
C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
29-232 2.67e-24

C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, in response to various stimuli such as growth factors, hormones, neurotransmitters, cellular stress, and pro-inflammatory cytokines. This triggers phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) in the C-terminal extension of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. MSKs are predominantly nuclear proteins. They are widely expressed in many tissues including heart, brain, lung, liver, kidney, and pancreas. There are two isoforms of MSK, called MSK1 and MSK2. The MSK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270994 [Multi-domain]  Cd Length: 311  Bit Score: 105.07  E-value: 2.67e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVM----DVTgdeeeeikQEINMLKKYSHHRNIATYYGAFikknppgmDDQL--W 102
Cdd:cd14092   12 EALGDGSFSVCRKCVHKKTGQEFAVKIVsrrlDTS--------REVQLLRLCQGHPNIVKLHEVF--------QDELhtY 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT---ENAEVKLVDFGVsAQLD 179
Cdd:cd14092   76 LVMELLRGGELLERIR--KKKRFTESEASRIMRQLVSAVSFMHSKGVVHRDLKPENLLFTdedDDAEIKIVDFGF-ARLK 152
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 55741807  180 RTVGRRNTFIGTPYWMAPEVIACDENPDaTYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd14092  153 PENQPLKTPCFTLPYAAPEVLKQALSTQ-GYDESCDLWSLGVILYTMLSGQVP 204
STKc_TGFbR-like cd13998
Catalytic domain of Transforming Growth Factor beta Receptor-like Serine/Threonine Kinases; ...
29-227 2.84e-24

Catalytic domain of Transforming Growth Factor beta Receptor-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of receptors for the TGFbeta family of secreted signaling molecules including TGFbeta, bone morphogenetic proteins (BMPs), activins, growth and differentiation factors (GDFs), and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. There are two types of TGFbeta receptors included in this subfamily, I and II, that play different roles in signaling. For signaling to occur, the ligand first binds to the high-affinity type II receptor, which is followed by the recruitment of the low-affinity type I receptor to the complex and its activation through trans-phosphorylation by the type II receptor. The active type I receptor kinase starts intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. Different ligands interact with various combinations of types I and II receptors to elicit a specific signaling pathway. Activins primarily signal through combinations of ACVR1b/ALK7 and ACVR2a/b; myostatin and GDF11 through TGFbR1/ALK4 and ACVR2a/b; BMPs through ACVR1/ALK1 and BMPR2; and TGFbeta through TGFbR1 and TGFbR2. The TGFbR-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270900 [Multi-domain]  Cd Length: 289  Bit Score: 104.44  E-value: 2.84e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRhvKTGQLAAIKVMDVTGDE----EEEIKQEINMlkkysHHRNIATYYGAFIKKNPPGMddQLWLV 104
Cdd:cd13998    1 EVIGKGRFGEVWKAS--LKNEPVAVKIFSSRDKQswfrEKEIYRTPML-----KHENILQFIAADERDTALRT--ELWLV 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKntkGNTLKEEWIAYICREILRGLSHLH-------QHK--VIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd13998   72 TAFHPNGSL*DYLS---LHTIDWVSLCRLALSVARGLAHLHseipgctQGKpaIAHRDLKSKNILVKNDGTCCIADFGLA 148
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  176 AQLDRTVGR----RNTFIGTPYWMAPEVIACDENPDATYDFKS-DLWSLGITAIEMA 227
Cdd:cd13998  149 VRLSPSTGEednaNNGQVGTKRYMAPEVLEGAINLRDFESFKRvDIYAMGLVLWEMA 205
STKc_Pho85 cd07836
Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase Pho85; ...
25-231 2.89e-24

Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase Pho85; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Pho85 is a multifunctional CDK in yeast. It is regulated by 10 different cyclins (Pcls) and plays a role in G1 progression, cell polarity, phosphate and glycogen metabolism, gene expression, and in signaling changes in the environment. It is not essential for yeast viability and is the functional homolog of mammalian CDK5, which plays a role in central nervous system development. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The Pho85 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143341 [Multi-domain]  Cd Length: 284  Bit Score: 104.48  E-value: 2.89e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDE---EEEIKqEINMLKKYSHhRNIATYYGAFikknppGMDDQL 101
Cdd:cd07836    2 FKQLEKLGEGTYATVYKGRNRTTGEIVALKEIHLDAEEgtpSTAIR-EISLMKELKH-ENIVRLHDVI------HTENKL 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGagsvTDLIK--NTKGN--TLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGvsaq 177
Cdd:cd07836   74 MLVFEYMD----KDLKKymDTHGVrgALDPNTVKSFTYQLLKGIAFCHENRVLHRDLKPQNLLINKRGELKLADFG---- 145
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  178 LDRTVG-RRNTF---IGTPYWMAPEVIACDEnpdaTYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd07836  146 LARAFGiPVNTFsneVVTLWYRAPDVLLGSR----TYSTSIDIWSVGCIMAEMITGRP 199
STKc_Twitchin_like cd14114
The catalytic domain of the Giant Serine/Threonine Kinases, Twitchin and Projectin; STKs ...
25-289 3.04e-24

The catalytic domain of the Giant Serine/Threonine Kinases, Twitchin and Projectin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Caenorhabditis elegans and Aplysia californica Twitchin, Drosophila melanogaster Projectin, and similar proteins. These are very large muscle proteins containing multiple immunoglobulin (Ig)-like and fibronectin type III (FN3) domains and a single kinase domain near the C-terminus. Twitchin and Projectin are both associated with thick filaments. Twitchin is localized in the outer parts of A-bands and is involved in regulating muscle contraction. It interacts with the myofibrillar proteins myosin and actin in a phosphorylation-dependent manner, and may be involved in regulating the myosin cross-bridge cycle. The kinase activity of Twitchen is activated by Ca2+ and the Ca2+ binding protein S100A1. Projectin is associated with the end of thick filaments and is a component of flight muscle connecting filaments. The kinase domain of Projectin may play roles in autophosphorylation and transphosphorylation, which impact the formation of myosin filaments. The Twitchin-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271016 [Multi-domain]  Cd Length: 259  Bit Score: 103.82  E-value: 3.04e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGD-EEEEIKQEINMLKKYsHHRNIATYYGAFIKknppgmDDQLWL 103
Cdd:cd14114    4 YDILEELGTGAFGVVHRCTERATGNNFAAKFIMTPHEsDKETVRKEIQIMNQL-HHPKLINLHDAFED------DNEMVL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTKGNTLKEEWIAYIcREILRGLSHLHQHKVIHRDIKGQNVLLT--ENAEVKLVDFGVSAQLDRT 181
Cdd:cd14114   77 ILEFLSGGELFERIAAEHYKMSEAEVINYM-RQVCEGLCHMHENNIVHLDIKPENIMCTtkRSNEVKLIDFGLATHLDPK 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTfIGTPYWMAPEVIacDENPDATYdfkSDLWSLGITAIEMAEGAPPLCDMHPMRALflipRNpaprLKSKKW--- 258
Cdd:cd14114  156 ESVKVT-TGTAEFAAPEIV--EREPVGFY---TDMWAVGVLSYVLLSGLSPFAGENDDETL----RN----VKSCDWnfd 221
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 55741807  259 -------SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14114  222 dsafsgiSEEAKDFIRKLLLADPNKRMTIHQALEHPWL 259
STKc_CDK10 cd07845
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 10; STKs ...
25-293 3.82e-24

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 10; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK10, also called PISSLRE, is essential for cell growth and proliferation, and acts through the G2/M phase of the cell cycle. CDK10 has also been identified as an important factor in endocrine therapy resistance in breast cancer. CDK10 silencing increases the transcription of c-RAF and the activation of the p42/p44 MAPK pathway, which leads to antiestrogen resistance. Patients who express low levels of CDK10 relapse early on tamoxifen. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK10 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173742 [Multi-domain]  Cd Length: 309  Bit Score: 104.76  E-value: 3.82e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKvmDVTGDEEEE---IK--QEINMLKKYsHHRNIATYYGAFIKKNPpgmdD 99
Cdd:cd07845    9 FEKLNRIGEGTYGIVYRARDTTSGEIVALK--KVRMDNERDgipISslREITLLLNL-RHPNIVELKEVVVGKHL----D 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCgAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd07845   82 SIFLVMEYC-EQDLASLLDNMP-TPFSESQVKCLMLQLLRGLQYLHENFIIHRDLKVSNLLLTDKGCLKIADFGLARTYG 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRRNTFIGTPYWMAPEVIACDEnpdaTYDFKSDLWSLG------------------ITAIEMAE---GAP-----PL 233
Cdd:cd07845  160 LPAKPMTPKVVTLWYRAPELLLGCT----TYTTAIDMWAVGcilaellahkpllpgkseIEQLDLIIqllGTPnesiwPG 235
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  234 CDMHPMRALFLIPRNPAPRLKSK-KW-SKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQP 293
Cdd:cd07845  236 FSDLPLVGKFTLPKQPYNNLKHKfPWlSEAGLRLLNFLLMYDPKKRATAEEALESSYFKEKP 297
STKc_C-Raf cd14149
Catalytic domain of the Serine/Threonine Kinase, C-Raf (Rapidly Accelerated Fibrosarcoma) ...
27-284 4.51e-24

Catalytic domain of the Serine/Threonine Kinase, C-Raf (Rapidly Accelerated Fibrosarcoma) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. C-Raf, also known as Raf-1 or c-Raf-1, is ubiquitously expressed and was the first Raf identified. It was characterized as the acquired oncogene from an acutely transforming murine sarcoma virus (3611-MSV) and the transforming agent from the avian retrovirus MH2. C-Raf-deficient mice embryos die around midgestation with increased apoptosis of embryonic tissues, especially in the fetal liver. One of the main functions of C-Raf is restricting caspase activation to promote survival in response to specific stimuli such as Fas stimulation, macrophage apoptosis, and erythroid differentiation. C-Raf is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. It functions in the linear Ras-Raf-MEK-ERK pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. The C-Raf subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271051 [Multi-domain]  Cd Length: 283  Bit Score: 103.96  E-value: 4.51e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKySHHRNIATYYGAFIKKNppgmddqLWLVME 106
Cdd:cd14149   16 LSTRIGSGSFGTVYKGKWHGDVAVKILKVVDPTPEQFQAFRNEVAVLRK-TRHVNILLFMGYMTKDN-------LAIVTQ 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNTKGNTLKEEWIAyICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRN 186
Cdd:cd14149   88 WCEGSSLYKHLHVQETKFQMFQLID-IARQTAQGMDYLHAKNIIHRDMKSNNIFLHEGLTVKIGDFGLATVKSRWSGSQQ 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  187 T--FIGTPYWMAPEVIAC-DENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPM-RALFLIPRNPA-PRLKS--KKWS 259
Cdd:cd14149  167 VeqPTGSILWMAPEVIRMqDNNP---FSFQSDVYSYGIVLYELMTGELPYSHINNRdQIIFMVGRGYAsPDLSKlyKNCP 243
                        250       260
                 ....*....|....*....|....*
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLM 284
Cdd:cd14149  244 KAMKRLVADCIKKVKEERPLFPQIL 268
STKc_SGK3 cd05604
Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced ...
28-288 4.91e-24

Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SGK3 (also called cytokine-independent survival kinase or CISK) is expressed in most tissues and is most abundant in the embryo and adult heart and spleen. It was originally discovered in a screen for antiapoptotic genes. It phosphorylates and inhibits the proapoptotic proteins, Bad and FKHRL1. SGK3 also regulates many transporters, ion channels, and receptors. It plays a critical role in hair follicle morphogenesis and hair cycling. The SGK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270755 [Multi-domain]  Cd Length: 326  Bit Score: 104.66  E-value: 4.91e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   28 VELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFikknppGMDDQLWL 103
Cdd:cd05604    1 LKVIGKGSFGKVLLAKRKRDGKYYAVKVLQkkviLNRKEQKHIMAERNVLLKNVKHPFLVGLHYSF------QTTDKLYF 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVtdLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS----AQLD 179
Cdd:cd05604   75 VLDFVNGGEL--FFHLQRERSFPEPRARFYAAEIASALGYLHSINIVYRDLKPENILLDSQGHIVLTDFGLCkegiSNSD 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVgrrnTFIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAPPLC--DMHPMRALFL-IPRNPAPRLKSK 256
Cdd:cd05604  153 TTT----TFCGTPEYLAPEVIR--KQP---YDNTVDWWCLGSVLYEMLYGLPPFYcrDTAEMYENILhKPLVLRPGISLT 223
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  257 KWskkfqSFIESCLVKNHSQRPAT----EQLMKHPF 288
Cdd:cd05604  224 AW-----SILEELLEKDRQLRLGAkedfLEIKNHPF 254
STKc_MLK cd14061
Catalytic domain of the Serine/Threonine Kinases, Mixed Lineage Kinases; STKs catalyze the ...
30-285 5.11e-24

Catalytic domain of the Serine/Threonine Kinases, Mixed Lineage Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLKs act as mitogen-activated protein kinase kinase kinases (MAP3Ks, MKKKs, MAPKKKs), which phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Mammals have four MLKs (MLK1-4), mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation. The MLK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270963 [Multi-domain]  Cd Length: 258  Bit Score: 102.86  E-value: 5.11e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHvkTGQLAAIKVMDVTGDEE-----EEIKQEINMLKKYsHHRNIATYYGAFIkkNPPgmddQLWLV 104
Cdd:cd14061    1 VIGVGGFGKVYRGIW--RGEEVAVKAARQDPDEDisvtlENVRQEARLFWML-RHPNIIALRGVCL--QPP----NLCLV 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSvtdLIKNTKGNTLKEEWIAYICREILRGLSHLHQHK---VIHRDIKGQNVLLTE--------NAEVKLVDFG 173
Cdd:cd14061   72 MEYARGGA---LNRVLAGRKIPPHVLVDWAIQIARGMNYLHNEApvpIIHRDLKSSNILILEaienedleNKTLKITDFG 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  174 VSAQLDRTVgrRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHP--------MRALFL- 244
Cdd:cd14061  149 LAREWHKTT--RMSAAGTYAWMAPEVIK-----SSTFSKASDVWSYGVLLWELLTGEVPYKGIDGlavaygvaVNKLTLp 221
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 55741807  245 IPRN-PAPrlkskkwskkFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd14061  222 IPSTcPEP----------FAQLMKDCWQPDPHDRPSFADILK 253
STKc_DCKL cd14095
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase (also called ...
25-287 5.41e-24

Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase (also called Doublecortin-like and CAM kinase-like); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DCKL (or DCAMKL) proteins belong to the doublecortin (DCX) family of proteins which are involved in neuronal migration, neurogenesis, and eye receptor development, among others. Family members typically contain tandem doublecortin (DCX) domains at the N-terminus; DCX domains can bind microtubules and serve as protein-interaction platforms. In addition, DCKL proteins contain a C-terminal kinase domain with similarity to CAMKs. They are involved in the regulation of cAMP signaling. Vertebrates contain three DCKL proteins (DCKL1-3); DCKL1 and 2 also contain a serine, threonine, and proline rich domain (SP), while DCKL3 contains only a single DCX domain instead of tandem domains. The DCKL subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270997 [Multi-domain]  Cd Length: 258  Bit Score: 102.79  E-value: 5.41e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD---VTGdEEEEIKQEINMLKKYSHHrNIATYYGAFikknppGMDDQL 101
Cdd:cd14095    2 YDIGRVIGDGNFAVVKECRDKATDKEYALKIIDkakCKG-KEHMIENEVAILRRVKHP-NIVQLIEEY------DTDTEL 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE----VKLVDFGVSAQ 177
Cdd:cd14095   74 YLVMELVKGGDLFDAI--TSSTKFTERDASRMVTDLAQALKYLHSLSIVHRDIKPENLLVVEHEDgsksLKLADFGLATE 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVgrrNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLG-ITAIemaegapPLCDMHPMRA-------LF-LIPRN 248
Cdd:cd14095  152 VKEPL---FTVCGTPTYVAPEILA-----ETGYGLKVDIWAAGvITYI-------LLCGFPPFRSpdrdqeeLFdLILAG 216
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 55741807  249 ----PAPRLKSKKWSKKfqSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd14095  217 efefLSPYWDNISDSAK--DLISRMLVVDPEKRYSAGQVLDHP 257
PTKc_Itk cd05112
Catalytic domain of the Protein Tyrosine Kinase, Interleukin-2-inducible T-cell Kinase; PTKs ...
27-232 5.47e-24

Catalytic domain of the Protein Tyrosine Kinase, Interleukin-2-inducible T-cell Kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Itk, also known as Tsk or Emt, is a member of the Tec-like subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs with similarity to Src kinases in that they contain Src homology protein interaction domains (SH3, SH2) N-terminal to the catalytic tyr kinase domain. Unlike Src kinases, most Tec subfamily members except Rlk also contain an N-terminal pleckstrin homology (PH) domain, which binds the products of PI3K and allows membrane recruitment and activation. In addition, Itk contains the Tec homology (TH) domain containing one proline-rich region and a zinc-binding region. Itk is expressed in T-cells and mast cells, and is important in their development and differentiation. Of the three Tec kinases expressed in T-cells, Itk plays the predominant role in T-cell receptor (TCR) signaling. It is activated by phosphorylation upon TCR crosslinking and is involved in the pathway resulting in phospholipase C-gamma1 activation and actin polymerization. It also plays a role in the downstream signaling of the T-cell costimulatory receptor CD28, the T-cell surface receptor CD2, and the chemokine receptor CXCR4. In addition, Itk is crucial for the development of T-helper(Th)2 effector responses. The Itk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133243 [Multi-domain]  Cd Length: 256  Bit Score: 102.72  E-value: 5.47e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYKGRHVKTGQLAaIKVMDVTGDEEEEIKQEINMLKKYSHHRnIATYYGAFIKKNPpgmddqLWLVME 106
Cdd:cd05112    8 FVQEIGSGQFGLVHLGYWLNKDKVA-IKTIREGAMSEEDFIEEAEVMMKLSHPK-LVQLYGVCLEQAP------ICLVFE 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNTKGnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSaqldRTV--GR 184
Cdd:cd05112   80 FMEHGCLSDYLRTQRG-LFSAETLLGMCLDVCEGMAYLEEASVIHRDLAARNCLVGENQVVKVSDFGMT----RFVldDQ 154
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 55741807  185 RNTFIGTPY---WMAPEVIACdenpdATYDFKSDLWSLGITAIEM-AEGAPP 232
Cdd:cd05112  155 YTSSTGTKFpvkWSSPEVFSF-----SRYSSKSDVWSFGVLMWEVfSEGKIP 201
STKc_MLTK cd14060
Catalytic domain of the Serine/Threonine Kinase, Mixed lineage kinase-Like mitogen-activated ...
32-284 6.06e-24

Catalytic domain of the Serine/Threonine Kinase, Mixed lineage kinase-Like mitogen-activated protein Triple Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLTK, also called zipper sterile-alpha-motif kinase (ZAK), contains a catalytic kinase domain and a leucine zipper. There are two alternatively-spliced variants, MLTK-alpha and MLTK-beta. MLTK-alpha contains a sterile-alpha-motif (SAM) at the C-terminus. MLTK regulates the c-Jun N-terminal kinase, extracellular signal-regulated kinase, p38 MAPK, and NF-kB pathways. ZAK is the MAP3K involved in the signaling cascade that leads to the ribotoxic stress response initiated by cellular damage due to Shiga toxins and ricin. It may also play a role in cell transformation and cancer development. MAP3Ks (MKKKs or MAPKKKs) phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals.The MLTK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270962 [Multi-domain]  Cd Length: 242  Bit Score: 102.34  E-value: 6.06e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeEIKQEINMLKKYSHhRNIATYYGAFIkkNPPgmddQLWLVMEFCGAG 111
Cdd:cd14060    2 GGGSFGSVYRAIWVSQDKEVAVKKLL-------KIEKEAEILSVLSH-RNIIQFYGAIL--EAP----NYGIVTEYASYG 67
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  112 SVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQH---KVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVgrRNTF 188
Cdd:cd14060   68 SLFDYLNSNESEEMDMDQIMTWATDIAKGMHYLHMEapvKVIHRDLKSRNVVIAADGVLKICDFGASRFHSHTT--HMSL 145
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  189 IGTPYWMAPEVI-------ACDenpdaTYDFKSDLWslgitaiEMAEGAPPLCDMHPMR-ALFLIPRNPAPRLKSkKWSK 260
Cdd:cd14060  146 VGTFPWMAPEVIqslpvseTCD-----TYSYGVVLW-------EMLTREVPFKGLEGLQvAWLVVEKNERPTIPS-SCPR 212
                        250       260
                 ....*....|....*....|....
gi 55741807  261 KFQSFIESCLVKNHSQRPATEQLM 284
Cdd:cd14060  213 SFAELMRRCWEADVKERPSFKQII 236
STKc_MSK1_N cd05613
N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
25-290 7.27e-24

N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSK1 plays a role in the regulation of translational control and transcriptional activation. It phosphorylates the transcription factors, CREB and NFkB. It also phosphorylates the nucleosomal proteins H3 and HMG-14. Increased phosphorylation of MSK1 is associated with the development of cerebral ischemic/hypoxic preconditioning. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, which trigger phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. The MSK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270764 [Multi-domain]  Cd Length: 290  Bit Score: 103.54  E-value: 7.27e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVK---TGQLAAIKVMDVT-----GDEEEEIKQEINMLKKYSHHRNIATYYGAFikknppG 96
Cdd:cd05613    2 FELLKVLGTGAYGKVFLVRKVSghdAGKLYAMKVLKKAtivqkAKTAEHTRTERQVLEHIRQSPFLVTLHYAF------Q 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   97 MDDQLWLVMEFCGAGSV-TDLIKNTKgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd05613   76 TDTKLHLILDYINGGELfTHLSQRER---FTENEVQIYIGEIVLALEHLHKLGIIYRDIKLENILLDSSGHVVLTDFGLS 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQ-LDRTVGRRNTFIGTPYWMAPEVIacdENPDATYDFKSDLWSLGITAIEMAEGAPPLC------DMHPMRALFLIPRN 248
Cdd:cd05613  153 KEfLLDENERAYSFCGTIEYMAPEIV---RGGDSGHDKAVDWWSLGVLMYELLTGASPFTvdgeknSQAEISRRILKSEP 229
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  249 PAPrlksKKWSKKFQSFIESCLVKNHSQR-----PATEQLMKHPFIR 290
Cdd:cd05613  230 PYP----QEMSALAKDIIQRLLMKDPKKRlgcgpNGADEIKKHPFFQ 272
STKc_PSKH1 cd14087
Catalytic domain of the Protein Serine/Threonine kinase H1; STKs catalyze the transfer of the ...
25-289 8.47e-24

Catalytic domain of the Protein Serine/Threonine kinase H1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PSKH1 is an autophosphorylating STK that is expressed ubiquitously and exhibits multiple intracellular localizations including the centrosome, Golgi apparatus, and splice factor compartments. It contains a catalytic kinase domain and an N-terminal SH4-like motif that is acylated to facilitate membrane attachment. PSKH1 plays a rile in the maintenance of the Golgi apparatus, an important organelle within the secretory pathway. It may also function as a novel splice factor and a regulator of prostate cancer cell growth. The PSKH1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270989 [Multi-domain]  Cd Length: 259  Bit Score: 102.23  E-value: 8.47e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYShHRNIATYYGAFIKKnppgmdDQLWLV 104
Cdd:cd14087    3 YDIKALIGRGSFSRVVRVEHRVTRQPYAIKMIETKCRGREVCESELNVLRRVR-HTNIIQLIEVFETK------ERVYMV 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKnTKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE---NAEVKLVDFGVSAQldRT 181
Cdd:cd14087   76 MELATGGELFDRII-AKGS-FTERDATRVLQMVLDGVKYLHGLGITHRDLKPENLLYYHpgpDSKIMITDFGLAST--RK 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRN---TFIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPR-----NPAPRl 253
Cdd:cd14087  152 KGPNClmkTTCGTPEYIAPEILL--RKP---YTQSVDMWAVGVIAYILLSGTMPFDDDNRTRLYRQILRakysySGEPW- 225
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  254 ksKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14087  226 --PSVSNLAKDFIDRLLTVNPGERLSATQALKHPWI 259
STKc_p38 cd07851
Catalytic domain of the Serine/Threonine Kinase, p38 Mitogen-Activated Protein Kinase; STKs ...
24-295 9.61e-24

Catalytic domain of the Serine/Threonine Kinase, p38 Mitogen-Activated Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38 kinases are mitogen-activated protein kinases (MAPKs), serving as important mediators of cellular responses to extracellular signals. They function in the regulation of the cell cycle, cell development, cell differentiation, senescence, tumorigenesis, apoptosis, pain development and pain progression, and immune responses. p38 kinases are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. p38 substrates include other protein kinases and factors that regulate transcription, nuclear export, mRNA stability and translation. p38 kinases are drug targets for the inflammatory diseases psoriasis, rheumatoid arthritis, and chronic pulmonary disease. Vertebrates contain four isoforms of p38, named alpha, beta, gamma, and delta, which show varying substrate specificity and expression patterns. p38alpha and p38beta are ubiquitously expressed, p38gamma is predominantly found in skeletal muscle, and p38delta is found in the heart, lung, testis, pancreas, and small intestine. The p38 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143356 [Multi-domain]  Cd Length: 343  Bit Score: 104.30  E-value: 9.61e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK---QEINMLKkYSHHRNIATYYGAFIKKNPPGMDDQ 100
Cdd:cd07851   16 RYQNLSPVGSGAYGQVCSAFDTKTGRKVAIKKLSRPFQSAIHAKrtyRELRLLK-HMKHENVIGLLDVFTPASSLEDFQD 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAgsvtDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd07851   95 VYLVTHLMGA----DLNNIVKCQKLSDDHIQFLVYQILRGLKYIHSAGIIHRDLKPSNLAVNEDCELKILDFGLARHTDD 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVgrrNTFIGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAP--PLCD-MHPMRALFLIPRNPAPRLKSKK 257
Cdd:cd07851  171 EM---TGYVATRWYRAPEIMLNWMH----YNQTVDIWSVGCIMAELLTGKTlfPGSDhIDQLKRIMNLVGTPDEELLKKI 243
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 55741807  258 WSKKFQSFIES--------------------------CLVKNHSQRPATEQLMKHPFIRDQPNE 295
Cdd:cd07851  244 SSESARNYIQSlpqmpkkdfkevfsganplaidllekMLVLDPDKRITAAEALAHPYLAEYHDP 307
STKc_CaMKI cd14083
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
24-287 1.24e-23

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. There are several types of CaMKs including CaMKI, CaMKII, and CaMKIV. In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270985 [Multi-domain]  Cd Length: 259  Bit Score: 101.68  E-value: 1.24e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG--DEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmddQL 101
Cdd:cd14083    4 KYEFKEVLGTGAFSEVVLAEDKATGKLVAIKCIDKKAlkGKEDSLENEIAVLRKIKH-PNIVQLLDIYESKS------HL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKnTKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVL---LTENAEVKLVDFGVSAQL 178
Cdd:cd14083   77 YLVMELVTGGELFDRIV-EKGS-YTEKDASHLIRQVLEAVDYLHSLGIVHRDLKPENLLyysPDEDSKIMISDFGLSKME 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVgrRNTFIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRaLFLIPRNPAPRLKSKKW 258
Cdd:cd14083  155 DSGV--MSTACGTPGYVAPEVLA--QKP---YGKAVDCWSIGVISYILLCGYPPFYDENDSK-LFAQILKAEYEFDSPYW 226
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  259 ---SKKFQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd14083  227 ddiSDSAKDFIRHLMEKDPNKRYTCEQALEHP 258
STKc_SBK1 cd13987
Catalytic domain of the Serine/Threonine kinase, SH3 Binding Kinase 1; STKs catalyze the ...
31-232 1.35e-23

Catalytic domain of the Serine/Threonine kinase, SH3 Binding Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SBK1, also called BSK146, is predominantly expressed in the brain. Its expression is increased in the developing brain during the late embryonic stage, coinciding with dramatic neuronal proliferation, migration, and maturation. SBK1 may play an important role in regulating brain development. The SBK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270889 [Multi-domain]  Cd Length: 259  Bit Score: 101.63  E-value: 1.35e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKnppgmDDQLWLVMEFCGA 110
Cdd:cd13987    1 LGEGTYGKVLLAVHKGSGTKMALKFVPKPSTKLKDFLREYNISLELSVHPHIIKTYDVAFET-----EDYYVFAQEYAPY 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  111 GSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTEN--AEVKLVDFGVSAQLDRTVGRRNTF 188
Cdd:cd13987   76 GDLFSIIPPQVG--LPEERVKRCAAQLASALDFMHSKNLVHRDIKPENVLLFDKdcRRVKLCDFGLTRRVGSTVKRVSGT 153
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 55741807  189 IgtPYwMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd13987  154 I--PY-TAPEVCEAKKNEGFVVDPSIDVWAFGVLLFCCLTGNFP 194
STKc_A-Raf cd14150
Catalytic domain of the Serine/Threonine Kinase, A-Raf (Rapidly Accelerated Fibrosarcoma) ...
26-284 1.59e-23

Catalytic domain of the Serine/Threonine Kinase, A-Raf (Rapidly Accelerated Fibrosarcoma) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. A-Raf cooperates with C-Raf in regulating ERK transient phosphorylation that is associated with cyclin D expression and cell cycle progression. Mice deficient in A-Raf are born alive but show neurological and intestinal defects. A-Raf demonstrates low kinase activity to MEK, compared with B- and C-Raf, and may also have alternative functions other than in the ERK signaling cascade. It regulates the M2 type pyruvate kinase, a key glycolytic enzyme. It also plays a role in endocytic membrane trafficking. A-Raf is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. It functions in the linear Ras-Raf-MEK-ERK pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. The A-Raf subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271052 [Multi-domain]  Cd Length: 265  Bit Score: 101.63  E-value: 1.59e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKySHHRNIATYYGAFIKKNppgmddqLWLVM 105
Cdd:cd14150    3 SMLKRIGTGSFGTVFRGKWHGDVAVKILKVTEPTPEQLQAFKNEMQVLRK-TRHVNILLFMGFMTRPN-------FAIIT 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDL--IKNTKGNTLKeewIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVG 183
Cdd:cd14150   75 QWCEGSSLYRHlhVTETRFDTMQ---LIDVARQTAQGMDYLHAKNIIHRDLKSNNIFLHEGLTVKIGDFGLATVKTRWSG 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  184 RRNTF--IGTPYWMAPEVIAC-DENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPM-RALFLIPRN-PAPRLK--SK 256
Cdd:cd14150  152 SQQVEqpSGSILWMAPEVIRMqDTNP---YSFQSDVYAYGVVLYELMSGTLPYSNINNRdQIIFMVGRGyLSPDLSklSS 228
                        250       260
                 ....*....|....*....|....*...
gi 55741807  257 KWSKKFQSFIESCLVKNHSQRPATEQLM 284
Cdd:cd14150  229 NCPKAMKRLLIDCLKFKREERPLFPQIL 256
STKc_MAPK15-like cd07852
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase 15 and ...
25-312 2.05e-23

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase 15 and similar MAPKs; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Human MAPK15 is also called Extracellular signal Regulated Kinase 8 (ERK8) while the rat protein is called ERK7. ERK7 and ERK8 display both similar and different biochemical properties. They autophosphorylate and activate themselves and do not require upstream activating kinases. ERK7 is constitutively active and is not affected by extracellular stimuli whereas ERK8 shows low basal activity and is activated by DNA-damaging agents. ERK7 and ERK8 also have different substrate profiles. Genome analysis shows that they are orthologs with similar gene structures. ERK7 and ERK 8 may be involved in the signaling of some nuclear receptor transcription factors. ERK7 regulates hormone-dependent degradation of estrogen receptor alpha while ERK8 down-regulates the transcriptional co-activation androgen and glucocorticoid receptors. MAPKs are important mediators of cellular responses to extracellular signals. The MAPK15 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270841 [Multi-domain]  Cd Length: 337  Bit Score: 103.02  E-value: 2.05e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIK-VMDVTGDEEEeiKQ----EINMLKKYSHHRNIATYYGAFIKKNppgmDD 99
Cdd:cd07852    9 YEILKKLGKGAYGIVWKAIDKKTGEVVALKkIFDAFRNATD--AQrtfrEIMFLQELNDHPNIIKLLNVIRAEN----DK 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGagsvTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd07852   83 DIYLVFEYME----TDLHAVIRANILEDIHKQYIMYQLLKALKYLHSGGVIHRDLKPSNILLNSDCRVKLADFGLARSLS 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRRNTFIGTPY----WM-APEV-IACdenpdATYDFKSDLWSLGITAIEM---------------------AEGAPP 232
Cdd:cd07852  159 QLEEDDENPVLTDYvatrWYrAPEIlLGS-----TRYTKGVDMWSVGCILGEMllgkplfpgtstlnqlekiieVIGRPS 233
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  233 LCDMHPMRALF---LIPRNPAPRLKS-----KKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRD--QPNE-----RQ 297
Cdd:cd07852  234 AEDIESIQSPFaatMLESLPPSRPKSldelfPKASPDALDLLKKLLVFNPNKRLTAEEALRHPYVAQfhNPADepslpGP 313
                        330
                 ....*....|....*
gi 55741807  298 VRIQLKDHIDRTKKK 312
Cdd:cd07852  314 IVIPLDDNKKLTVDE 328
STKc_TGFbR_I cd14056
Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta family Type ...
29-278 2.06e-23

Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta family Type I Receptors; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of type I receptors for the TGFbeta family of secreted signaling molecules including TGFbeta, bone morphogenetic proteins, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation through trans-phosphorylation by type II receptors, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. They are inhibited by the immunophilin FKBP12, which is thought to control leaky signaling caused by receptor oligomerization in the absence of ligand. The TGFbR-I subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270958 [Multi-domain]  Cd Length: 287  Bit Score: 101.97  E-value: 2.06e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHvkTGQLAAIKVMDvTGDE-----EEEIKQeINMLkkysHHRNIATYYGAFIKKNppGMDDQLWL 103
Cdd:cd14056    1 KTIGKGRYGEVWLGKY--RGEKVAVKIFS-SRDEdswfrETEIYQ-TVML----RHENILGFIAADIKST--GSWTQLWL 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNtkgNTLKEEWIAYICREILRGLSHLH------QHK--VIHRDIKGQNVLLTENAEVKLVDFG-- 173
Cdd:cd14056   71 ITEYHEHGSLYDYLQR---NTLDTEEALRLAYSAASGLAHLHteivgtQGKpaIAHRDLKSKNILVKRDGTCCIADLGla 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  174 VSAQLDRTVGR--RNTFIGTPYWMAPEVIACDENPDATYDFK-SDLWSLGITAIEMA----------EGAPPLCDMHP-- 238
Cdd:cd14056  148 VRYDSDTNTIDipPNPRVGTKRYMAPEVLDDSINPKSFESFKmADIYSFGLVLWEIArrceiggiaeEYQLPYFGMVPsd 227
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 55741807  239 -----MRALFLIPR---NPAPRLKSKKWSKKFQSFIESCLVKNHSQRP 278
Cdd:cd14056  228 psfeeMRKVVCVEKlrpPIPNRWKSDPVLRSMVKLMQECWSENPHARL 275
STKc_Sid2p_like cd05600
Catalytic domain of Fungal Sid2p-like Protein Serine/Threonine Kinases; STKs catalyze the ...
25-290 2.28e-23

Catalytic domain of Fungal Sid2p-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This group contains fungal kinases including Schizosaccharomyces pombe Sid2p and Saccharomyces cerevisiae Dbf2p. Group members show similarity to NDR kinases in that they contain an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Sid2p plays a crucial role in the septum initiation network (SIN) and in the initiation of cytokinesis. Dbf2p is important in regulating the mitotic exit network (MEN) and in cytokinesis. The Sid2p-like group is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270751 [Multi-domain]  Cd Length: 386  Bit Score: 103.96  E-value: 2.28e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYgAFIKKnppgmdDQ 100
Cdd:cd05600   13 FQILTQVGQGGYGSVFLARKKDTGEICALKIMKkkvlFKLNEVNHVLTERDILTTTNSPWLVKLLY-AFQDP------EN 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS----- 175
Cdd:cd05600   86 VYLAMEYVPGGDFRTLLNNSG--ILSEEHARFYIAEMFAAISSLHQLGYIHRDLKPENFLIDSSGHIKLTDFGLAsgtls 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 -----------------AQLDRTVG-RRNTF--------------IGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITA 223
Cdd:cd05600  164 pkkiesmkirleevkntAFLELTAKeRRNIYramrkedqnyansvVGSPDYMAPEVLRGEG-----YDLTVDYWSLGCIL 238
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  224 IEMAEGAPPLCDMHPMRALFLIprnpaprlksKKWSKKFQ------------------SFIESCLVKNHSQRPATEQLMK 285
Cdd:cd05600  239 FECLVGFPPFSGSTPNETWANL----------YHWKKTLQrpvytdpdlefnlsdeawDLITKLITDPQDRLQSPEQIKN 308

                 ....*
gi 55741807  286 HPFIR 290
Cdd:cd05600  309 HPFFK 313
STKc_CDK1_CdkB_like cd07835
Catalytic domain of Cyclin-Dependent protein Kinase 1-like Serine/Threonine Kinases and of ...
25-288 2.64e-23

Catalytic domain of Cyclin-Dependent protein Kinase 1-like Serine/Threonine Kinases and of Plant B-type Cyclin-Dependent protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of CDK, CDK2, and CDK3. CDK1 is also called Cell division control protein 2 (Cdc2) or p34 protein kinase, and is regulated by cyclins A, B, and E. The CDK1/cyclin A complex controls G2 phase entry and progression while the CDK1/cyclin B complex is critical for G2 to M phase transition. CDK2 is regulated by cyclin E or cyclin A. Upon activation by cyclin E, it phosphorylates the retinoblastoma (pRb) protein which activates E2F mediated transcription and allows cells to move into S phase. The CDK2/cyclin A complex plays a role in regulating DNA replication. Studies in knockout mice revealed that CDK1 can compensate for the loss of the cdk2 gene as it can also bind cyclin E and drive G1 to S phase transition. CDK3 is regulated by cyclin C and it phosphorylates pRB specifically during the G0/G1 transition. This phosphorylation is required for cells to exit G0 efficiently and enter the G1 phase. The plant-specific B-type CDKs are expressed from the late S to the M phase of the cell cycle. They are characterized by the cyclin binding motif PPT[A/T]LRE. They play a role in controlling mitosis and integrating developmental pathways, such as stomata and leaf development. CdkB has been shown to associate with both cyclin B, which controls G2/M transition, and cyclin D, which acts as a mediator in linking extracellular signals to the cell cycle. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270829 [Multi-domain]  Cd Length: 283  Bit Score: 101.60  E-value: 2.64e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE----EEIKqEINMLKKYsHHRNIATYYGAFIKknppgmDDQ 100
Cdd:cd07835    1 YQKLEKIGEGTYGVVYKARDKLTGEIVALKKIRLETEDEgvpsTAIR-EISLLKEL-NHPNIVRLLDVVHS------ENK 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGagsvTDLIK---NTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGvsaq 177
Cdd:cd07835   73 LYLVFEFLD----LDLKKymdSSPLTGLDPPLIKSYLYQLLQGIAFCHSHRVLHRDLKPQNLLIDTEGALKLADFG---- 144
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVG---RRNTF-IGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPR------ 247
Cdd:cd07835  145 LARAFGvpvRTYTHeVVTLWYRAPEILL----GSKHYSTPVDIWSVGCIFAEMVTRRPLFPGDSEIDQLFRIFRtlgtpd 220
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  248 --------------NPAPRLKSKKWSKKFQSF-------IESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd07835  221 edvwpgvtslpdykPTFPKWARQDLSKVVPSLdedgldlLSQMLVYDPAKRISAKAALQHPY 282
STKc_CDK1_euk cd07861
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 1 from higher ...
25-288 2.71e-23

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 1 from higher eukaryotes; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK1 is also called Cell division control protein 2 (Cdc2) or p34 protein kinase, and is regulated by cyclins A, B, and E. The CDK1/cyclin A complex controls G2 phase entry and progression. CDK1/cyclin A2 has also been implicated as an important regulator of S phase events. The CDK1/cyclin B complex is critical for G2 to M phase transition. It induces mitosis by activating nuclear enzymes that regulate chromatin condensation, nuclear membrane degradation, mitosis-specific microtubule and cytoskeletal reorganization. CDK1 also associates with cyclin E and plays a role in the entry into S phase. CDK1 transcription is stable throughout the cell cycle but is modulated in some pathological conditions. It may play a role in regulating apoptosis under these conditions. In breast cancer cells, HER2 can mediate apoptosis by inactivating CDK1. Activation of CDK1 may contribute to HIV-1 induced apoptosis as well as neuronal apoptosis in neurodegenerative diseases. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270845 [Multi-domain]  Cd Length: 285  Bit Score: 101.73  E-value: 2.71e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE---EEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmddQL 101
Cdd:cd07861    2 YTKIEKIGEGTYGVVYKGRNKKTGQIVAMKKIRLESEEEgvpSTAIREISLLKEL-QHPNIVCLEDVLMQEN------RL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGagsvTDLIKNT----KGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGvsaq 177
Cdd:cd07861   75 YLVFEFLS----MDLKKYLdslpKGKYMDAELVKSYLYQILQGILFCHSRRVLHRDLKPQNLLIDNKGVIKLADFG---- 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVG---RRNTF-IGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPR------ 247
Cdd:cd07861  147 LARAFGipvRVYTHeVVTLWYRAPEVLL----GSPRYSTPVDIWSIGTIFAEMATKKPLFHGDSEIDQLFRIFRilgtpt 222
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  248 -------NPAPRLKSK--KWSKKFQ------------SFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd07861  223 ediwpgvTSLPDYKNTfpKWKKGSLrtavknldedglDLLEKMLIYDPAKRISAKKALVHPY 284
STKc_DAPK2 cd14196
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 2; STKs ...
24-289 2.84e-23

Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DAPKs mediate cell death and act as tumor suppressors. They are necessary to induce cell death and their overexpression leads to death-associated changes including membrane blebbing, cell rounding, and formation of autophagic vesicles. Vertebrates contain three subfamily members with different domain architecture, localization, and function. DAPK2, also called DAPK-related protein 1 (DRP-1), is a Ca2+/calmodulin (CaM)-regulated protein containing an N-terminal kinase domain, a CaM autoinhibitory site and a dimerization module. It lacks the cytoskeletal binding regions of DAPK1 and the exogenous protein has been shown to be soluble and cytoplasmic. FLAG-tagged DAPK2, however, accumulated within membrane-enclosed autophagic vesicles. It is unclear where endogenous DAPK2 is localized. DAPK2 participates in TNF-alpha and FAS-receptor induced cell death and enhances neutrophilic maturation in myeloid leukemic cells. It contributes to the induction of anoikis and its down-regulation is implicated in the beta-catenin induced resistance of malignant epithelial cells to anoikis. The DAPK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271098 [Multi-domain]  Cd Length: 269  Bit Score: 101.19  E-value: 2.84e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVM-------DVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppg 96
Cdd:cd14196    6 FYDIGEELGSGQFAIVKKCREKSTGLEYAAKFIkkrqsraSRRGVSREEIEREVSILRQV-LHPNIITLHDVYENRT--- 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   97 mddQLWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTEN----AEVKLVDF 172
Cdd:cd14196   82 ---DVVLILELVSGGELFDFL--AQKESLSEEEATSFIKQILDGVNYLHTKKIAHFDLKPENIMLLDKnipiPHIKLIDF 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  173 GVSAQLDRTVGRRNTFiGTPYWMAPEVIacDENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRnpapr 252
Cdd:cd14196  157 GLAHEIEDGVEFKNIF-GTPEFVAPEIV--NYEP---LGLEADMWSIGVITYILLSGASPFLGDTKQETLANITA----- 225
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 55741807  253 lKSKKWSKKF--------QSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14196  226 -VSYDFDEEFfshtselaKDFIRKLLVKETRKRLTIQEALRHPWI 269
STKc_GAK cd14036
Catalytic domain of the Serine/Threonine protein kinase, cyclin G-Associated Kinase; STKs ...
31-278 3.09e-23

Catalytic domain of the Serine/Threonine protein kinase, cyclin G-Associated Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GAK, also called auxilin-2, contains an N-terminal kinase domain that phosphorylates the mu subunits of adaptor protein (AP) 1 and AP2. In addition, it contains an auxilin-1-like domain structure consisting of PTEN-like, clathrin-binding, and J domains. Like auxilin-1, GAK facilitates Hsc70-mediated dissociation of clathrin from clathrin-coated vesicles. GAK is expressed ubiquitously and is enriched in the Golgi, unlike auxilin-1 which is nerve-specific. GAK also plays regulatory roles outside of clathrin-mediated membrane traffic including the maintenance of centrosome integrity and chromosome congression, neural patterning, survival of neurons, and immune responses through interaction with the interleukin 12 receptor. It also interacts with the androgen receptor, acting as a transcriptional coactivator, and its expression is significantly increased with the progression of prostate cancer. The GAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270938 [Multi-domain]  Cd Length: 282  Bit Score: 101.43  E-value: 3.09e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMdVTGDEE--EEIKQEINMLKKYSHHRNIATYYGA--FIKKNPPGMDDQLWLVME 106
Cdd:cd14036    8 IAEGGFAFVYEAQDVGTGKEYALKRL-LSNEEEknKAIIQEINFMKKLSGHPNIVQFCSAasIGKEESDQGQAEYLLLTE 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHK--VIHRDIKGQNVLLTENAEVKLVDFGV---------- 174
Cdd:cd14036   87 LCKGQLVDFVKKVEAPGPFSPDTVLKIFYQTCRAVQHMHKQSppIIHRDLKIENLLIGNQGQIKLCDFGSatteahypdy 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  175 --SAQLDRTVGRRNTFIGTPYWMAPEVIACDENPDATYdfKSDLWSLGITAIEMAEGAPPLCDMHPMR---ALFLIPRNP 249
Cdd:cd14036  167 swSAQKRSLVEDEITRNTTPMYRTPEMIDLYSNYPIGE--KQDIWALGCILYLLCFRKHPFEDGAKLRiinAKYTIPPND 244
                        250       260
                 ....*....|....*....|....*....
gi 55741807  250 aprlksKKWsKKFQSFIESCLVKNHSQRP 278
Cdd:cd14036  245 ------TQY-TVFHDLIRSTLKVNPEERL 266
STKc_ROCK cd05596
Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein ...
15-232 3.99e-23

Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ROCK is also referred to as Rho-associated kinase or simply as Rho kinase. It contains an N-terminal extension, a catalytic kinase domain, and a long C-terminal extension, which contains a coiled-coil region encompassing a Rho-binding domain (RBD) and a pleckstrin homology (PH) domain. ROCK is auto-inhibited by the RBD and PH domain interacting with the catalytic domain. It is activated via interaction with Rho GTPases and is involved in many cellular functions including contraction, adhesion, migration, motility, proliferation, and apoptosis. The ROCK subfamily consists of two isoforms, ROCK1 and ROCK2, which may be functionally redundant in some systems, but exhibit different tissue distributions. Both isoforms are ubiquitously expressed in most tissues, but ROCK2 is more prominent in brain and skeletal muscle while ROCK1 is more pronounced in the liver, testes, and kidney. Studies in knockout mice result in different phenotypes, suggesting that the two isoforms do not compensate for each other during embryonic development. The ROCK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270747 [Multi-domain]  Cd Length: 352  Bit Score: 102.46  E-value: 3.99e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   15 LSALRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeeiKQEinMLKK-----YSHHRNIATY---- 85
Cdd:cd05596   18 ITKLRMNAEDFDVIKVIGRGAFGEVQLVRHKSTKKVYAMKLLS---------KFE--MIKRsdsafFWEERDIMAHanse 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   86 -----YGAFikknppgMDDQ-LWLVMEFCGAGSVTDLIKNTKgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNV 159
Cdd:cd05596   87 wivqlHYAF-------QDDKyLYMVMDYMPGGDLVNLMSNYD---VPEKWARFYTAEVVLALDAIHSMGFVHRDVKPDNM 156
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 55741807  160 LLTENAEVKLVDFGVSAQLDRT-VGRRNTFIGTPYWMAPEVIAcDENPDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd05596  157 LLDASGHLKLADFGTCMKMDKDgLVRSDTAVGTPDYISPEVLK-SQGGDGVYGRECDWWSVGVFLYEMLVGDTP 229
STKc_Aurora-B_like cd14117
Catalytic domain of the Serine/Threonine kinase, Aurora-B kinase and similar proteins; STKs ...
25-298 4.53e-23

Catalytic domain of the Serine/Threonine kinase, Aurora-B kinase and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Aurora kinases are key regulators of mitosis and are essential for the accurate and equal division of genomic material from parent to daughter cells. Vertebrates contain at least 2 Aurora kinases (A and B); mammals contains a third Aurora kinase gene (C). This subfamily includes Aurora-B and Aurora-C. Aurora-B is most active at the transition during metaphase to the end of mitosis. It associates with centromeres, relocates to the midzone of the central spindle, and concentrates at the midbody during cell division. It is critical for accurate chromosomal segregation, cytokinesis, protein localization to the centrosome and kinetochore, correct microtubule-kinetochore attachments, and regulation of the mitotic checkpoint. Aurora-C is mainly expressed in meiotically dividing cells; it was originally discovered in mice as a testis-specific STK called Aie1. Both Aurora-B and -C are chromosomal passenger proteins that can form complexes with INCENP and survivin, and they may have redundant cellular functions. INCENP participates in the activation of Aurora-B in a two-step process: first by binding to form an intermediate state of activation and the phosphorylation of its C-terminal TSS motif to generate the fully active kinase. The Aurora-B subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271019 [Multi-domain]  Cd Length: 270  Bit Score: 100.71  E-value: 4.53e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEE----EIKQEINmLKKYSHHRNIATYYGAFIKknppgmDDQ 100
Cdd:cd14117    8 FDIGRPLGKGKFGNVYLAREKQSKFIVALKVLFKSQIEKEgvehQLRREIE-IQSHLRHPNILRLYNYFHD------RKR 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd14117   81 IYLILEYAPRGELYKELQ--KHGRFDEQRTATFMEELADALHYCHEKKVIHRDIKPENLLMGYKGELKIADFGWSVHAPS 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TvgRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPlcdmhpmralFLIPRNPAPRLKSKKWSK 260
Cdd:cd14117  159 L--RRRTMCGTLDYLPPEMIE-----GRTHDEKVDLWCIGVLCYELLVGMPP----------FESASHTETYRRIVKVDL 221
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 55741807  261 KF--------QSFIESCLVKNHSQRPATEQLMKHPFIRdqPNERQV 298
Cdd:cd14117  222 KFppflsdgsRDLISKLLRYHPSERLPLKGVMEHPWVK--ANSRRV 265
STKc_DAPK1 cd14194
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 1; STKs ...
25-289 4.72e-23

Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DAPKs mediate cell death and act as tumor suppressors. They are necessary to induce cell death and their overexpression leads to death-associated changes including membrane blebbing, cell rounding, and formation of autophagic vesicles. Vertebrates contain three subfamily members with different domain architecture, localization, and function. DAPK1 is the prototypical member of the subfamily and is also simply referred to as DAPK. It is Ca2+/calmodulin (CaM)-regulated and actin-associated protein that contains an N-terminal kinase domain followed by an autoinhibitory CaM binding region and a large C-terminal extension with multiple functional domains including ankyrin (ANK) repeats, a cytoskeletal binding domain, a Death domain, and a serine-rich tail. Loss of DAPK1 expression, usually because of DNA methylation, is implicated in many tumor types. DAPK1 is highly abundant in the brain and has also been associated with neurodegeneration. The DAPK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271096 [Multi-domain]  Cd Length: 269  Bit Score: 100.48  E-value: 4.72e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM-------DVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgm 97
Cdd:cd14194    7 YDTGEELGSGQFAVVKKCREKSTGLQYAAKFIkkrrtksSRRGVSREDIEREVSILKEI-QHPNVITLHEVYENKT---- 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 ddQLWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNV-LLTENA---EVKLVDFG 173
Cdd:cd14194   82 --DVILILELVAGGELFDFLAEKE--SLTEEEATEFLKQILNGVYYLHSLQIAHFDLKPENImLLDRNVpkpRIKIIDFG 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  174 VSAQLDRTVGRRNTFiGTPYWMAPEVIacDENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRnpaprl 253
Cdd:cd14194  158 LAHKIDFGNEFKNIF-GTPEFVAPEIV--NYEP---LGLEADMWSIGVITYILLSGASPFLGDTKQETLANVSA------ 225
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 55741807  254 KSKKWSKKFQS--------FIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14194  226 VNYEFEDEYFSntsalakdFIRRLLVKDPKKRMTIQDSLQHPWI 269
KIND smart00750
kinase non-catalytic C-lobe domain; It is an interaction domain identified as being similar to ...
111-289 5.00e-23

kinase non-catalytic C-lobe domain; It is an interaction domain identified as being similar to the C-terminal protein kinase catalytic fold (C lobe). Its presence at the N terminus of signalling proteins and the absence of the active-site residues in the catalytic and activation loops suggest that it folds independently and is likely to be non-catalytic. The occurrence of KIND only in metazoa implies that it has evolved from the catalytic protein kinase domain into an interaction domain possibly by keeping the substrate-binding features


Pssm-ID: 214801  Cd Length: 176  Bit Score: 97.47  E-value: 5.00e-23
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     111 GSVTDLIKnTKGNTLKEEWIAYICREILRGLSHLHqhkvihRDIKGQNVLLTENAEVKLvdFGVSAQLDRTVGRrntfiG 190
Cdd:smart00750    1 VSLADILE-VRGRPLNEEEIWAVCLQCLGALRELH------RQAKSGNILLTWDGLLKL--DGSVAFKTPEQSR-----P 66
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     191 TPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKS------KKWS--KKF 262
Cdd:smart00750   67 DPYFMAPEVIQGQS-----YTEKADIYSLGITLYEALDYELPYNEERELSAILEILLNGMPADDPrdrsnlEGVSaaRSF 141
                           170       180
                    ....*....|....*....|....*..
gi 55741807     263 QSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:smart00750  142 EDFMRLCASRLPQRREAANHYLAHCRA 168
STKc_ACVR2 cd14053
Catalytic domain of the Serine/Threonine Kinase, Activin Type II Receptor; STKs catalyze the ...
29-227 5.38e-23

Catalytic domain of the Serine/Threonine Kinase, Activin Type II Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ACVR2 belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins (BMPs), activins, growth and differentiation factors (GDFs), and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. Type II receptors, such as ACVR2, are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. ACVR2 acts primarily as the receptors for activins, nodal, myostatin, GDF11, and a subset of BMPs. ACVR2 signaling impacts many cellular and physiological processes including reproductive and gonadal functions, myogenesis, bone remodeling and tooth development, kidney organogenesis, apoptosis, fibrosis, inflammation, and neurogenesis. Vertebrates contain two ACVR2 proteins, ACVR2a (or ActRIIA) and ACVR2b (or ActRIIB). The ACVR2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270955 [Multi-domain]  Cd Length: 290  Bit Score: 100.87  E-value: 5.38e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHvkTGQLAAIKVMDVTGDE----EEEIKQEINMlkkysHHRNIATYYGAfiKKNPPGMDDQLWLV 104
Cdd:cd14053    1 EIKARGRFGAVWKAQY--LNRLVAVKIFPLQEKQswltEREIYSLPGM-----KHENILQFIGA--EKHGESLEAEYWLI 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNtkgNTLKEEWIAYICREILRGLSHLH--------QHK--VIHRDIKGQNVLLTENAEVKLVDFGV 174
Cdd:cd14053   72 TEFHERGSLCDYLKG---NVISWNELCKIAESMARGLAYLHedipatngGHKpsIAHRDFKSKNVLLKSDLTACIADFGL 148
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  175 SAQLDRTVGRRNTF--IGTPYWMAPEVI--ACDENPDAtydFKS-DLWSLGITAIEMA 227
Cdd:cd14053  149 ALKFEPGKSCGDTHgqVGTRRYMAPEVLegAINFTRDA---FLRiDMYAMGLVLWELL 203
STKc_LIMK cd14154
Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase; STKs catalyze the transfer ...
31-226 7.27e-23

Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LIMKs phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They act downstream of Rho GTPases and are expressed ubiquitously. As regulators of actin dynamics, they contribute to diverse cellular functions such as cell motility, morphogenesis, differentiation, apoptosis, meiosis, mitosis, and neurite extension. LIMKs contain the LIM (two repeats), PDZ, and catalytic kinase domains. Vertebrate have two members, LIMK1 and LIMK2. The LIMK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271056 [Multi-domain]  Cd Length: 272  Bit Score: 99.89  E-value: 7.27e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMdVTGDEEEE--IKQEINMLKKYsHHRNIATYYGAFIKknppgmDDQLWLVMEFC 108
Cdd:cd14154    1 LGKGFFGQAIKVTHRETGEVMVMKEL-IRFDEEAQrnFLKEVKVMRSL-DHPNVLKFIGVLYK------DKKLNLITEYI 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKNtKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD--------- 179
Cdd:cd14154   73 PGGTLKDVLKD-MARPLPWAQRVRFAKDIASGMAYLHSMNIIHRDLNSHNCLVREDKTVVVADFGLARLIVeerlpsgnm 151
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  180 ------RTVG-----RRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM 226
Cdd:cd14154  152 spsetlRHLKspdrkKRYTVVGNPYWMAPEMLN-----GRSYDEKVDIFSFGIVLCEI 204
PK_STRAD_alpha cd08227
Pseudokinase domain of STE20-related kinase adapter protein alpha; The pseudokinase domain ...
26-290 7.67e-23

Pseudokinase domain of STE20-related kinase adapter protein alpha; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. The structure of STRAD-alpha is available and shows that this protein binds ATP, has an ordered activation loop, and adopts a closed conformation typical of fully active protein kinases. It does not possess activity due to nonconservative substitutions of essential catalytic residues. ATP binding enhances the affinity of STRAD for MO25. The conformation of STRAD-alpha, stabilized through ATP and MO25, may be needed to activate LKB1. A mutation which results in a truncation of a C-terminal part of the human STRAD-alpha pseudokinase domain and disrupts its association with LKB1, leads to PMSE (polyhydramnios, megalencephaly, symptomatic epilepsy) syndrome. Several splice variants of STRAD-alpha exist which exhibit different effects on the localization and activation of LKB1. STRAD forms a complex with the scaffolding protein MO25, and the serine/threonine kinase (STK), LKB1, resulting in the activation of the kinase. In the complex, LKB1 phosphorylates and activates adenosine monophosphate-activated protein kinases (AMPKs), which regulate cell energy metabolism and cell polarity. The STRAD alpha subfamily is part of a larger superfamily that includes the catalytic domains of STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173767 [Multi-domain]  Cd Length: 327  Bit Score: 101.17  E-value: 7.67e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELVGNG--TYGQVYKGRHVKTGQLAAIKVMDV---TGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKknppgmDDQ 100
Cdd:cd08227    1 ELLTVIGRGfeDLMTVNLARYKPTGEYVTVRRINLeacTNEMVTFLQGELHVSKLF-NHPNIVPYRATFIA------DNE 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd08227   74 LWVVTSFMAYGSAKDLICTHFMDGMSELAIAYILQGVLKALDYIHHMGYVHRSVKASHILISVDGKVYLSGLRSNLSMIN 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPY-------WMAPEVIacDENPDAtYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALF---------L 244
Cdd:cd08227  154 HGQRLRVVHDFPKysvkvlpWLSPEVL--QQNLQG-YDAKSDIYSVGITACELANGHVPFKDMPATQMLLeklngtvpcL 230
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  245 I---------------------------------PRNPAPRLK--SKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd08227  231 LdtttipaeeltmkpsrsgansglgesttvstprPSNGESSSHpyNRTFSPHFHHFVEQCLQRNPDARPSASTLLNHSFF 310

                 .
gi 55741807  290 R 290
Cdd:cd08227  311 K 311
STKc_Mnk cd14090
Catalytic domain of the Serine/Threonine kinases, Mitogen-activated protein kinase ...
24-289 9.70e-23

Catalytic domain of the Serine/Threonine kinases, Mitogen-activated protein kinase signal-integrating kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK signal-integrating kinases (Mnks) are MAPK-activated protein kinases and is comprised by a group of four proteins, produced by alternative splicing from two genes (Mnk1 and Mnk2). The isoforms of Mnk1 (1a/1b) and Mnk2 (2a/2b) differ at their C-termini, with the a-form having a longer C-terminus containing a MAPK-binding region. All Mnks contain a catalytic kinase domain and a polybasic region at the N-terminus which binds importin and the eukaryotic initiation factor eIF4G. The best characterized Mnk substrate is eIF4G, whose phosphorylation may promote the export of certain mRNAs from the nucleus. Mnk also phosphorylate substrates that bind to AU-rich elements that regulate mRNA stability and translation. Mnks have also been implicated in tyrosine kinase receptor signaling, inflammation, and cell prolieration or survival. The Mnk subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270992 [Multi-domain]  Cd Length: 289  Bit Score: 100.18  E-value: 9.70e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELV-ELVGNGTYGQVYKGRHVKTGQLAAIKVMD-VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKknppgmDDQL 101
Cdd:cd14090    2 LYKLTgELLGEGAYASVQTCINLYTGKEYAVKIIEkHPGHSRSRVFREVETLHQCQGHPNILQLIEYFED------DERF 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE---VKLVDFGVSAQL 178
Cdd:cd14090   76 YLVFEKMRGGPLLSHIEKRV--HFTEQEASLVVRDIASALDFLHDKGIAHRDLKPENILCESMDKvspVKICDFDLGSGI 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 dRTVGRRNTFIGTP---------YWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPL---C------------ 234
Cdd:cd14090  154 -KLSSTSMTPVTTPelltpvgsaEYMAPEVVDAFVGEALSYDKRCDLWSLGVILYIMLCGYPPFygrCgedcgwdrgeac 232
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  235 -DMHPMraLFLIPRNPAPRLKSKKW---SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14090  233 qDCQEL--LFHSIQEGEYEFPEKEWshiSAEAKDLISHLLVRDASQRYTAEQVLQHPWV 289
STKc_PLK1 cd14187
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 1; STKs catalyze the ...
30-288 9.93e-23

Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. There are five mammalian PLKs (PLK1-5) from distinct genes. PLK1 functions as a positive regulator of mitosis, meiosis, and cytokinesis. Its localization changes during mitotic progression; associating first with centrosomes in prophase, with kinetochores in prometaphase and metaphase, at the central spindle in anaphase, and in the midbody during telophase. It carries multiple functions throughout the cell cycle through interactions with differrent substrates at these specific subcellular locations. PLK1 is overexpressed in many human cancers and is associated with poor prognosis. The PLK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271089 [Multi-domain]  Cd Length: 265  Bit Score: 99.24  E-value: 9.93e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKV----MDVTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKknppgmDDQLWLVM 105
Cdd:cd14187   14 FLGKGGFAKCYEITDADTKEVFAGKIvpksLLLKPHQKEKMSMEIAIHRSLAH-QHVVGFHGFFED------NDFVYVVL 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRR 185
Cdd:cd14187   87 ELCRRRSLLELHKRRKA--LTEPEARYYLRQIILGCQYLHRNRVIHRDLKLGNLFLNDDMEVKIGDFGLATKVEYDGERK 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  186 NTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRALFLiprnpapRLKSKKWS------ 259
Cdd:cd14187  165 KTLCGTPNYIAPEVLS-----KKGHSFEVDIWSIGCIMYTLLVGKPPF-ETSCLKETYL-------RIKKNEYSipkhin 231
                        250       260
                 ....*....|....*....|....*....
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14187  232 PVAASLIQKMLQTDPTARPTINELLNDEF 260
STKc_MSK1_C cd14179
C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
31-233 1.11e-22

C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSK1 plays a role in the regulation of translational control and transcriptional activation. It phosphorylates the transcription factors, CREB and NFkB. It also phosphorylates the nucleosomal proteins H3 and HMG-14. Increased phosphorylation of MSK1 is associated with the development of cerebral ischemic/hypoxic preconditioning. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, which trigger phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. The MSK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271081 [Multi-domain]  Cd Length: 310  Bit Score: 100.50  E-value: 1.11e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVmdVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFikknppgmDDQL--WLVMEFC 108
Cdd:cd14179   15 LGEGSFSICRKCLHKKTNQEYAVKI--VSKRMEANTQREIAALKLCEGHPNIVKLHEVY--------HDQLhtFLVMELL 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT---ENAEVKLVDFGVSaqldRTVGRR 185
Cdd:cd14179   85 KGGELLERIK--KKQHFSETEASHIMRKLVSAVSHMHDVGVVHRDLKPENLLFTdesDNSEIKIIDFGFA----RLKPPD 158
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 55741807  186 NTFIGTP----YWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd14179  159 NQPLKTPcftlHYAAPELLNYN-----GYDESCDLWSLGVILYTMLSGQVPF 205
STKc_CaMKI_delta cd14168
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
24-289 1.82e-22

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I delta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI-delta subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271070 [Multi-domain]  Cd Length: 301  Bit Score: 99.74  E-value: 1.82e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEEEEIKQEINMLKKYSHHRNIATyygAFIKKNPpgmdDQL 101
Cdd:cd14168   11 IFEFKEVLGTGAFSEVVLAEERATGKLFAVKCIpkKALKGKESSIENEIAVLRKIKHENIVAL---EDIYESP----NHL 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGNTLKEEwiAYICREILRGLSHLHQHKVIHRDIKGQNVLL---TENAEVKLVDFGVSaQL 178
Cdd:cd14168   84 YLVMQLVSGGELFDRIVEKGFYTEKDA--STLIRQVLDAVYYLHRMGIVHRDLKPENLLYfsqDEESKIMISDFGLS-KM 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRaLFLIPRNPAPRLKSKKW 258
Cdd:cd14168  161 EGKGDVMSTACGTPGYVAPEVLA--QKP---YSKAVDCWSIGVIAYILLCGYPPFYDENDSK-LFEQILKADYEFDSPYW 234
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  259 ---SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14168  235 ddiSDSAKDFIRNLMEKDPNKRYTCEQALRHPWI 268
STKc_CCRK cd07832
Catalytic domain of the Serine/Threonine Kinase, Cell Cycle-Related Kinase; STKs catalyze the ...
25-231 2.72e-22

Catalytic domain of the Serine/Threonine Kinase, Cell Cycle-Related Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CCRK was previously called p42. It is a Cyclin-Dependent Kinase (CDK)-Activating Kinase (CAK) which is essential for the activation of CDK2. It is indispensable for cell growth and has been implicated in the progression of glioblastoma multiforme. In the heart, a splice variant of CCRK with a different C-terminal half is expressed; this variant promotes cardiac cell growth and survival and is significantly down-regulated during the development of heart failure. The CCRK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270826 [Multi-domain]  Cd Length: 287  Bit Score: 98.56  E-value: 2.72e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM---DVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFikknPPGMDdqL 101
Cdd:cd07832    2 YKILGRIGEGAHGIVFKAKDRETGETVALKKValrKLEGGIPNQALREIKALQACQGHPYVVKLRDVF----PHGTG--F 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGaGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd07832   76 VLVFEYML-SSLSEVLRDEE-RPLTEAQVKRYMRMLLKGVAYMHANRIMHRDLKPANLLISSTGVLKIADFGLARLFSEE 153
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  182 VGRRNTF-IGTPYWMAPEVIACDEnpdaTYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd07832  154 DPRLYSHqVATRWYRAPELLYGSR----KYDEGVDLWAVGCIFAELLNGSP 200
STKc_MLCK1 cd14191
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 1; STKs catalyze ...
24-289 3.73e-22

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK1 (or MYLK1) phosphorylates myosin regulatory light chain and controls the contraction of smooth muscles. The MLCK1 gene expresses three transcripts in a cell-specific manner: a short MLCK1 which contains three immunoglobulin (Ig)-like and one fibronectin type III (FN3) domains, PEVK and actin-binding regions, and a kinase domain near the C-terminus followed by a regulatory segment containing an autoinhibitory Ca2+/calmodulin binding site; a long MLCK1 containing six additional Ig-like domains at the N-terminus compared to the short MLCK1; and the C-terminal Ig module which results in the expression of telokin in phasic smooth muscles, leading to Ca2+ desensitization by cyclic nucleotides of smooth muscle force. MLCK1 is also responsible for myosin regulatory light chain phosphorylation in nonmuscle cells and may play a role in regulating myosin II ATPase activity. The MLCK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271093 [Multi-domain]  Cd Length: 259  Bit Score: 97.77  E-value: 3.73e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDV-TGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmddQLW 102
Cdd:cd14191    3 FYDIEERLGSGKFGQVFRLVEKKTKKVWAGKFFKAySAKEKENIRQEISIMNCL-HHPKLVQCVDAFEEKA------NIV 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTKGNTLKEEWIAYIcREILRGLSHLHQHKVIHRDIKGQNVLLTEN--AEVKLVDFGVSAQLDr 180
Cdd:cd14191   76 MVLEMVSGGELFERIIDEDFELTERECIKYM-RQISEGVEYIHKQGIVHLDLKPENIMCVNKtgTKIKLIDFGLARRLE- 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPYWMAPEVIacdeNPDATyDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALfliprnpaPRLKSKKW-- 258
Cdd:cd14191  154 NAGSLKVLFGTPEFVAPEVI----NYEPI-GYATDMWSIGVICYILVSGLSPFMGDNDNETL--------ANVTSATWdf 220
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 55741807  259 --------SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14191  221 ddeafdeiSDDAKDFISNLLKKDMKARLTCTQCLQHPWL 259
STKc_GRK1 cd05608
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 1; STKs ...
30-291 3.86e-22

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK1 (also called rhodopsin kinase) belongs to the visual group of GRKs and is expressed in retinal cells. It phosphorylates rhodopsin in rod cells, which leads to termination of the phototransduction cascade. Mutations in GRK1 are associated to a recessively inherited form of stationary nightblindness called Oguchi disease. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors, which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270759 [Multi-domain]  Cd Length: 288  Bit Score: 98.42  E-value: 3.86e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeEEEIKQ----EINMLKKY----SHHRNIATYYGAFIKKNppgmddQL 101
Cdd:cd05608    8 VLGKGGFGEVSACQMRATGKLYACKKLN-----KKRLKKrkgyEGAMVEKRilakVHSRFIVSLAYAFQTKT------DL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGNT--LKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd05608   77 CLVMTIMNGGDLRYHIYNVDEENpgFQEPRACFYTAQIISGLEHLHQRRIIYRDLKPENVLLDDDGNVRISDLGLAVELK 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPL-CDMHPMRALFLIPRN-PAPRLKSKK 257
Cdd:cd05608  157 DGQTKTKGYAGTPGFMAPELLLGEE-----YDYSVDYFTLGVTLYEMIAARGPFrARGEKVENKELKQRIlNDSVTYSEK 231
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 55741807  258 WSKKFQSFIESCLVKNHSQR-----PATEQLMKHPFIRD 291
Cdd:cd05608  232 FSPASKSICEALLAKDPEKRlgfrdGNCDGLRTHPFFRD 270
STKc_DRAK2 cd14198
The catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related ...
31-289 3.92e-22

The catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related Apoptosis-inducing protein Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DRAKs were named based on their similarity (around 50% identity) to the kinase domain of DAPKs. They contain an N-terminal kinase domain and a C-terminal regulatory domain. Vertebrates contain two subfamily members, DRAK1 and DRAK2 (also called STK17B). Both DRAKs are localized to the nucleus, autophosphorylate themselves, and phosphorylate myosin light chain as a substrate. DRAK2 has been implicated in inducing or enhancing apoptosis in beta cells, fibroblasts, and lymphoid cells, where it is highly expressed. It is involved in regulating many immune processes including the germinal center (GC) reaction, responses to thymus-dependent antigens, activated T cell survival, memory T cell responses. It may be involved in the development of autoimmunity. The DRAK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271100 [Multi-domain]  Cd Length: 270  Bit Score: 97.69  E-value: 3.92e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVT---GDEEEEIKQEINMLKKYSHHRNIATYYGAFikknppGMDDQLWLVMEF 107
Cdd:cd14198   16 LGRGKFAVVRQCISKSTGQEYAAKFLKKRrrgQDCRAEILHEIAVLELAKSNPRVVNLHEVY------ETTSEIILILEY 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTEN---AEVKLVDFGVSAQLDRTVGR 184
Cdd:cd14198   90 AAGGEIFNLCVPDLAEMVSENDIIRLIRQILEGVYYLHQNNIVHLDLKPQNILLSSIyplGDIKIVDFGMSRKIGHACEL 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 RNtFIGTPYWMAPEVIACDENPDATydfksDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPA--PRLKSKKWSKKF 262
Cdd:cd14198  170 RE-IMGTPEYLAPEILNYDPITTAT-----DMWNIGVIAYMLLTHESPFVGEDNQETFLNISQVNVdySEETFSSVSQLA 243
                        250       260
                 ....*....|....*....|....*..
gi 55741807  263 QSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14198  244 TDFIQKLLVKNPEKRPTAEICLSHSWL 270
STKc_MLCK2 cd14190
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 2; STKs catalyze ...
29-289 4.71e-22

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK2 (or MYLK2) phosphorylates myosin regulatory light chain and controls the contraction of skeletal muscles. MLCK2 contains a single kinase domain near the C-terminus followed by a regulatory segment containing an autoinhibitory Ca2+/calmodulin binding site. The MLCK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271092 [Multi-domain]  Cd Length: 261  Bit Score: 97.30  E-value: 4.71e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK-QEINMLKKYSHhRNIATYYGAFIKKNppgmddQLWLVMEF 107
Cdd:cd14190   10 EVLGGGKFGKVHTCTEKRTGLKLAAKVINKQNSKDKEMVlLEIQVMNQLNH-RNLIQLYEAIETPN------EIVLFMEY 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNTKGNTLKEEWIAYIcREILRGLSHLHQHKVIHRDIKGQNVLL--TENAEVKLVDFGVSAQLDRTVGRR 185
Cdd:cd14190   83 VEGGELFERIVDEDYHLTEVDAMVFV-RQICEGIQFMHQMRVLHLDLKPENILCvnRTGHQVKIIDFGLARRYNPREKLK 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  186 NTFiGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALfliprnpaPRLKSKKW------- 258
Cdd:cd14190  162 VNF-GTPEFLSPEVVNYDQ-----VSFPTDMWSMGVITYMLLSGLSPFLGDDDTETL--------NNVLMGNWyfdeetf 227
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  259 ---SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14190  228 ehvSDEAKDFVSNLIIKERSARMSATQCLKHPWL 261
STKc_CDK2_3 cd07860
Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase 2 and 3; ...
24-226 5.01e-22

Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase 2 and 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK2 is regulated by cyclin E or cyclin A. Upon activation by cyclin E, it phosphorylates the retinoblastoma (pRb) protein which activates E2F mediated transcription and allows cells to move into S phase. The CDK2/cyclin A complex plays a role in regulating DNA replication. CDK2, together with CDK4, also regulates embryonic cell proliferation. Despite these important roles, mice deleted for the cdk2 gene are viable and normal except for being sterile. This may be due to compensation provided by CDK1 (also called Cdc2), which can also bind cyclin E and drive the G1 to S phase transition. CDK3 is regulated by cyclin C and it phosphorylates pRB specifically during the G0/G1 transition. This phosphorylation is required for cells to exit G0 efficiently and enter the G1 phase. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK2/3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270844 [Multi-domain]  Cd Length: 284  Bit Score: 97.96  E-value: 5.01e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE---EEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmddQ 100
Cdd:cd07860    1 NFQKVEKIGEGTYGVVYKARNKLTGEVVALKKIRLDTETEgvpSTAIREISLLKELNH-PNIVKLLDVIHTEN------K 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGagsvTDLIK---NTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd07860   74 LYLVFEFLH----QDLKKfmdASALTGIPLPLIKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEGAIKLADFGLARA 149
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEV-IACdenpdATYDFKSDLWSLGITAIEM 226
Cdd:cd07860  150 FGVPVRTYTHEVVTLWYRAPEIlLGC-----KYYSTAVDIWSLGCIFAEM 194
STKc_CaMKII cd14086
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
25-290 6.69e-22

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type II; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. There are several types of CaMKs including CaMKI, CaMKII, and CaMKIV. CaMKs contain an N-terminal catalytic domain followed by a regulatory domain that harbors a CaM binding site. In addition, CaMKII contains a C-terminal association domain that facilitates oligomerization. There are four CaMKII proteins (alpha, beta, gamma, delta) encoded by different genes; each gene undergoes alternative splicing to produce more than 30 isoforms. CaMKII-alpha and -beta are enriched in neurons while CaMKII-gamma and -delta are predominant in myocardium. CaMKII is a signaling molecule that translates upstream calcium and reactive oxygen species (ROS) signals into downstream responses that play important roles in synaptic function and cardiovascular physiology. It is a major component of the postsynaptic density and is critical in regulating synaptic plasticity including long-term potentiation. It is critical in regulating ion channels and proteins involved in myocardial excitation-contraction and excitation-transcription coupling. Excessive CaMKII activity promotes processes that contribute to heart failure and arrhythmias. The CaMKII subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270988 [Multi-domain]  Cd Length: 292  Bit Score: 97.49  E-value: 6.69e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD---VTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmddQL 101
Cdd:cd14086    3 YDLKEELGKGAFSVVRRCVQKSTGQEFAAKIINtkkLSARDHQKLEREARICRLL-KHPNIVRLHDSISEEG------FH 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGsvtDLIKNTKGNTLKEEWIAYIC-REILRGLSHLHQHKVIHRDIKGQNVLL---TENAEVKLVDFGVSAQ 177
Cdd:cd14086   76 YLVFDLVTGG---ELFEDIVAREFYSEADASHCiQQILESVNHCHQNGIVHRDLKPENLLLaskSKGAAVKLADFGLAIE 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVIacDENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRaLFLIPRNPAPRLKSKK 257
Cdd:cd14086  153 VQGDQQAWFGFAGTPGYLSPEVL--RKDP---YGKPVDIWACGVILYILLVGYPPFWDEDQHR-LYAQIKAGAYDYPSPE 226
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  258 WS---KKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd14086  227 WDtvtPEAKDLINQMLTVNPAKRITAAEALKHPWIC 262
STKc_PKB_beta cd05595
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B beta (also called Akt2); ...
29-288 7.30e-22

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B beta (also called Akt2); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKB-beta is the predominant PKB isoform expressed in insulin-responsive tissues. It plays a critical role in the regulation of glucose homeostasis. It is also implicated in muscle cell differentiation. Mice deficient in PKB-beta display normal growth weights but exhibit severe insulin resistance and diabetes, accompanied by lipoatrophy and B-cell failure. PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain.The PKB-beta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173686 [Multi-domain]  Cd Length: 323  Bit Score: 98.15  E-value: 7.30e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYgAFIKKnppgmdDQLWLV 104
Cdd:cd05595    1 KLLGKGTFGKVILVREKATGRYYAMKILRkeviIAKDEVAHTVTESRVLQNTRHPFLTALKY-AFQTH------DRLCFV 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVtdLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGR 184
Cdd:cd05595   74 MEYANGGEL--FFHLSRERVFTEDRARFYGAEIVSALEYLHSRDVVYRDIKLENLMLDKDGHIKITDFGLCKEGITDGAT 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 RNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLI-------PRNPAPRLKskk 257
Cdd:cd05595  152 MKTFCGTPEYLAPEVLE-----DNDYGRAVDWWGLGVVMYEMMCGRLPFYNQDHERLFELIlmeeirfPRTLSPEAK--- 223
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  258 wskkfqSFIESCLVKNHSQR----PA-TEQLMKHPF 288
Cdd:cd05595  224 ------SLLAGLLKKDPKQRlgggPSdAKEVMEHRF 253
PTKc_FGFR cd05053
Catalytic domain of the Protein Tyrosine Kinases, Fibroblast Growth Factor Receptors; PTKs ...
26-285 7.51e-22

Catalytic domain of the Protein Tyrosine Kinases, Fibroblast Growth Factor Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The FGFR subfamily consists of FGFR1, FGFR2, FGFR3, FGFR4, and similar proteins. They are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, and to heparin/heparan sulfate (HS) results in the formation of a ternary complex, which leads to receptor dimerization and activation, and intracellular signaling. There are at least 23 FGFs and four types of FGFRs. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. FGF/FGFR signaling is important in the regulation of embryonic development, homeostasis, and regenerative processes. Depending on the cell type and stage, FGFR signaling produces diverse cellular responses including proliferation, growth arrest, differentiation, and apoptosis. Aberrant signaling leads to many human diseases such as skeletal, olfactory, and metabolic disorders, as well as cancer. The FGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase .


Pssm-ID: 270646 [Multi-domain]  Cd Length: 294  Bit Score: 97.49  E-value: 7.51e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELVGNGTYGQVYKGRHV------KTGQLAAIKV--MDVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPpgm 97
Cdd:cd05053   15 TLGKPLGEGAFGQVVKAEAVgldnkpNEVVTVAVKMlkDDATEKDLSDLVSEMEMMKMIGKHKNIINLLGACTQDGP--- 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 ddqLWLVMEFCGAGSVTDLIKNTK--------------GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE 163
Cdd:cd05053   92 ---LYVVVEYASKGNLREFLRARRppgeeaspddprvpEEQLTQKDLVSFAYQVARGMEYLASKKCIHRDLAARNVLVTE 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  164 NAEVKLVDFGVSAQL-------DRTVGRrntfigTPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIE-MAEGAPPLC 234
Cdd:cd05053  169 DNVMKIADFGLARDIhhidyyrKTTNGR------LPVkWMAPEALF-----DRVYTHQSDVWSFGVLLWEiFTLGGSPYP 237
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  235 DMhPMRALFLIPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd05053  238 GI-PVEELFKLLKEGHRMEKPQNCTQELYMLMRDCWHEVPSQRPTFKQLVE 287
STKc_DCKL3 cd14185
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 3 (also called ...
25-288 8.66e-22

Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 3 (also called Doublecortin-like and CAM kinase-like 3); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DCKL3 (or DCAMKL3) belongs to the doublecortin (DCX) family of proteins which are involved in neuronal migration, neurogenesis, and eye receptor development, among others. Family members typically contain tandem doublecortin (DCX) domains at the N-terminus; DCX domains can bind microtubules and serve as protein-interaction platforms. DCKL3 contains a single DCX domain (instead of a tandem) and a C-terminal kinase domain with similarity to CAMKs. It has been shown to interact with tubulin and JIP1/2. The DCKL3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271087 [Multi-domain]  Cd Length: 258  Bit Score: 96.56  E-value: 8.66e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG--DEEEEIKQEINMLKKYSHhRNIATYYGAFikknppGMDDQLW 102
Cdd:cd14185    2 YEIGRTIGDGNFAVVKECRHWNENQEYAMKIIDKSKlkGKEDMIESEILIIKSLSH-PNIVKLFEVY------ETEKEIY 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE----VKLVDFGVSAQL 178
Cdd:cd14185   75 LILEYVRGGDLFDAI--IESVKFTEHDAALMIIDLCEALVYIHSKHIVHRDLKPENLLVQHNPDksttLKLADFGLAKYV 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVgrrNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLcdMHPMR---ALFLIPRNPAPRLKS 255
Cdd:cd14185  153 TGPI---FTVCGTPTYVAPEILS-----EKGYGLEVDMWAAGVILYILLCGFPPF--RSPERdqeELFQIIQLGHYEFLP 222
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  256 KKW---SKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14185  223 PYWdniSEAAKDLISRLLVVDPEKRYTAKQVLQHPW 258
PTKc_Jak_rpt2 cd05038
Catalytic (repeat 2) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak subfamily ...
27-226 8.75e-22

Catalytic (repeat 2) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak subfamily is composed of Jak1, Jak2, Jak3, TYK2, and similar proteins. They are PTKs, catalyzing the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Jaks are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase catalytic domain. Most Jaks are expressed in a wide variety of tissues, except for Jak3, which is expressed only in hematopoietic cells. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). Jaks are also involved in regulating the surface expression of some cytokine receptors. The Jak-STAT pathway is involved in many biological processes including hematopoiesis, immunoregulation, host defense, fertility, lactation, growth, and embryogenesis. The Jak subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270634 [Multi-domain]  Cd Length: 284  Bit Score: 97.07  E-value: 8.75e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYKGRHV----KTGQLAAIKVMDVTGDEE--EEIKQEINMLKKYsHHRNIATYYGAFIKKNPPGMDdq 100
Cdd:cd05038    8 FIKQLGEGHFGSVELCRYDplgdNTGEQVAVKSLQPSGEEQhmSDFKREIEILRTL-DHEYIVKYKGVCESPGRRSLR-- 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 lwLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYiCREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS--AQL 178
Cdd:cd05038   85 --LIMEYLPSGSLRDYLQRHRDQIDLKRLLLF-ASQICKGMEYLGSQRYIHRDLAARNILVESEDLVKISDFGLAkvLPE 161
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 55741807  179 DRTVGRRNTFIGTP-YWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM 226
Cdd:cd05038  162 DKEYYYVKEPGESPiFWYAPECLR-----ESRFSSASDVWSFGVTLYEL 205
PK_eIF2AK_GCN2_rpt1 cd14012
Pseudokinase domain, repeat 1, of eukaryotic translation Initiation Factor 2-Alpha Kinase 4 or ...
64-288 8.78e-22

Pseudokinase domain, repeat 1, of eukaryotic translation Initiation Factor 2-Alpha Kinase 4 or General Control Non-derepressible-2; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the overall downregulation of protein synthesis. eIF-2 phosphorylation is induced in response to cellular stresses including virus infection, heat shock, nutrient deficiency, and the accummulation of unfolded proteins, among others. There are four distinct kinases that phosphorylate eIF-2 and control protein synthesis under different stress conditions: GCN2, protein kinase regulated by RNA (PKR), heme-regulated inhibitor kinase (HRI), and PKR-like endoplasmic reticulum kinase (PERK). GCN2 is activated by amino acid or serum starvation and UV irradiation. It induces GCN4, a transcriptional activator of amino acid biosynthetic genes, leading to increased production of amino acids under amino acid-deficient conditions. In serum-starved cells, GCN2 activation induces translation of the stress-responsive transcription factor ATF4, while under UV stress, GCN2 triggers transcriptional rescue via NF-kappaB signaling. GCN2 contains an N-terminal RWD, a degenerate kinase-like (repeat 1), the catalytic kinase (repeat 2), a histidyl-tRNA synthetase (HisRS)-like, and a C-terminal ribosome-binding and dimerization (RB/DD) domains. The degenerate pseudokinase domain of GCN2 may function as a regulatory domain. The GCN2 subfamily is part of a larger superfamily that includes the catalytic domains of serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270914 [Multi-domain]  Cd Length: 254  Bit Score: 96.27  E-value: 8.78e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   64 EEIKQEINMLKKYSHhRNIATYYGAFIKKNPPGMDDQLWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSH 143
Cdd:cd14012   43 QLLEKELESLKKLRH-PNLVSYLAFSIERRGRSDGWKVYLLTEYAPGGSLSELL--DSVGSVPLDTARRWTLQLLEALEY 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  144 LHQHKVIHRDIKGQNVLLTENAE---VKLVDFGVSAQLDRTVGRRNTFIGTP-YWMAPEVIAcdenPDATYDFKSDLWSL 219
Cdd:cd14012  120 LHRNGVVHKSLHAGNVLLDRDAGtgiVKLTDYSLGKTLLDMCSRGSLDEFKQtYWLPPELAQ----GSKSPTRKTDVWDL 195
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  220 GITAIEMAEGAPPLCDMHpmralfliprNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14012  196 GLLFLQMLFGLDVLEKYT----------SPNPVLVSLDLSASLQDFLSKCLSLDPKKRPTALELLPHEF 254
STKc_DMPK_like cd05597
Catalytic domain of Myotonic Dystrophy protein kinase (DMPK)-like Serine/Threonine Kinases; ...
25-232 1.15e-21

Catalytic domain of Myotonic Dystrophy protein kinase (DMPK)-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The DMPK-like subfamily is composed of DMPK and DMPK-related cell division control protein 42 (Cdc42) binding kinase (MRCK). DMPK is expressed in skeletal and cardiac muscles, and in central nervous tissues. The functional role of DMPK is not fully understood. It may play a role in the signal transduction and homeostasis of calcium. The DMPK gene is implicated in myotonic dystrophy 1 (DM1), an inherited multisystemic disorder with symptoms that include muscle hyperexcitability, progressive muscle weakness and wasting, cataract development, testicular atrophy, and cardiac conduction defects. The genetic basis for DM1 is the mutational expansion of a CTG repeat in the 3'-UTR of DMPK. MRCK is activated via interaction with the small GTPase Cdc42. MRCK/Cdc42 signaling mediates myosin-dependent cell motility. Three isoforms of MRCK are known, named alpha, beta and gamma. MRCKgamma is expressed in heart and skeletal muscles, unlike MRCKalpha and MRCKbeta, which are expressed ubiquitously. The DMPK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270748 [Multi-domain]  Cd Length: 331  Bit Score: 97.80  E-value: 1.15e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeeiKQEinMLKK--------------YSHHRNIATYYGAFI 90
Cdd:cd05597    3 FEILKVIGRGAFGEVAVVKLKSTEKVYAMKILN---------KWE--MLKRaetacfreerdvlvNGDRRWITKLHYAFQ 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   91 KKNppgmddQLWLVMEF-CGAGSVTDLIKNtkGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKL 169
Cdd:cd05597   72 DEN------YLYLVMDYyCGGDLLTLLSKF--EDRLPEEMARFYLAEMVLAIDSIHQLGYVHRDIKPDNVLLDRNGHIRL 143
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  170 VDFGVSAQL--DRTVgRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd05597  144 ADFGSCLKLreDGTV-QSSVAVGTPDYISPEILQAMEDGKGRYGPECDWWSLGVCMYEMLYGETP 207
STKc_MAPKAPK cd14089
Catalytic domain of the Serine/Threonine kinases, Mitogen-activated protein kinase-activated ...
29-287 1.33e-21

Catalytic domain of the Serine/Threonine kinases, Mitogen-activated protein kinase-activated protein kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the MAPK-activated protein kinases MK2, MK3, MK5 (also called PRAK for p38-regulated/activated protein kinase), and related proteins. These proteins contain a catalytic kinase domain followed by a C-terminal autoinhibitory region that contains nuclear localization (NLS) and nuclear export (NES) signals with a p38 MAPK docking motif that overlaps the NLS. In addition, MK2 and MK3 contain an N-terminal proline-rich region that can bind to SH3 domains. MK2 and MK3 are bonafide substrates for the MAPK p38, while MK5 plays a functional role in the p38 MAPK pathway although their direct interaction has been difficult to detect. MK2 and MK3 are closely related and show, thus far, indistinguishable substrate specificity, while MK5 shows a distinct spectrum of substrates. MK2 and MK3 are mainly involved in the regulation of gene expression and they participate in diverse cellular processes such as endocytosis, cytokine production, cytoskeletal reorganization, cell migration, cell cycle control and chromatin remodeling. They are implicated in inflammation and cance and their substrates include mRNA-AU-rich-element (ARE)-binding proteins (TTP and hnRNP A0), Hsp proteins (Hsp27 and Hsp25) and RSK, among others. MK2/3 are both expressed ubiquitously but MK2 is expressed at significantly higher levels. MK5 is a ubiquitous protein that is implicated in neuronal morphogenesis, cell migration, and tumor angiogenesis. It interacts with PKA, which induces cytoplasmic translocation of MK5. Its substrates includes p53, ERK3/4, Hsp27, and cytosolic phospholipase A2 (cPLA2). The MAPKAPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270991 [Multi-domain]  Cd Length: 263  Bit Score: 96.20  E-value: 1.33e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdEEEEIKQEINMLKKYSHHRNIA----TYYGAFIKKNppgmddQLWLV 104
Cdd:cd14089    7 QVLGLGINGKVLECFHKKTGEKFALKVLR----DNPKARREVELHWRASGCPHIVriidVYENTYQGRK------CLLVV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE---NAEVKLVDFGVsAQLDRT 181
Cdd:cd14089   77 MECMEGGELFSRIQERADSAFTEREAAEIMRQIGSAVAHLHSMNIAHRDLKPENLLYSSkgpNAILKLTDFGF-AKETTT 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEVIacdeNPDaTYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRalflIP-------RNPAPRLK 254
Cdd:cd14089  156 KKSLQTPCYTPYYVAPEVL----GPE-KYDKSCDMWSLGVIMYILLCGYPPFYSNHGLA----ISpgmkkriRNGQYEFP 226
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  255 SKKW---SKKFQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd14089  227 NPEWsnvSEEAKDLIRGLLKTDPSERLTIEEVMNHP 262
STKc_ROCK2 cd05621
Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein ...
25-299 1.37e-21

Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ROCK2 was the first identified target of activated RhoA, and was found to play a role in stress fiber and focal adhesion formation. It is prominently expressed in the brain, heart, and skeletal muscles. It is implicated in vascular and neurological disorders, such as hypertension and vasospasm of the coronary and cerebral arteries. ROCK2 is also activated by caspase-2 cleavage, resulting in thrombin-induced microparticle generation in response to cell activation. Mice deficient in ROCK2 show intrauterine growth retardation and embryonic lethality because of placental dysfunction. ROCK contains an N-terminal extension, a catalytic kinase domain, and a C-terminal extension, which contains a coiled-coil region encompassing a Rho-binding domain (RBD) and a pleckstrin homology (PH) domain. ROCK is auto-inhibited by the RBD and PH domain interacting with the catalytic domain, and is activated via interaction with Rho GTPases. The ROCK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270771 [Multi-domain]  Cd Length: 379  Bit Score: 98.53  E-value: 1.37e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdEEEEIKQEINMLkkYSHHRNIATYygafikKNPPGM------- 97
Cdd:cd05621   54 YDVVKVIGRGAFGEVQLVRHKASQKVYAMKLLS----KFEMIKRSDSAF--FWEERDIMAF------ANSPWVvqlfcaf 121
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 --DDQLWLVMEFCGAGSVTDLIKNTKgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd05621  122 qdDKYLYMVMEYMPGGDLVNLMSNYD---VPEKWAKFYTAEVVLALDAIHSMGLIHRDVKPDNMLLDKYGHLKLADFGTC 198
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQLDRT-VGRRNTFIGTPYWMAPEVIAcDENPDATYDFKSDLWSLGITAIEMAEGAPPLC--DMHPMRALFLIPRNPAPR 252
Cdd:cd05621  199 MKMDETgMVHCDTAVGTPDYISPEVLK-SQGGDGYYGRECDWWSVGVFLFEMLVGDTPFYadSLVGTYSKIMDHKNSLNF 277
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 55741807  253 LKSKKWSKKFQSFIESCLVKNHSQ--RPATEQLMKHPFIR-DQPNERQVR 299
Cdd:cd05621  278 PDDVEISKHAKNLICAFLTDREVRlgRNGVEEIKQHPFFRnDQWNWDNIR 327
STKc_p70S6K cd05584
Catalytic domain of the Serine/Threonine Kinase, 70 kDa ribosomal protein S6 kinase; STKs ...
30-291 1.53e-21

Catalytic domain of the Serine/Threonine Kinase, 70 kDa ribosomal protein S6 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p70S6K (or S6K) contains only one catalytic kinase domain, unlike p90 ribosomal S6 kinases (RSKs). It acts as a downstream effector of the STK mTOR (mammalian Target of Rapamycin) and plays a role in the regulation of the translation machinery during protein synthesis. p70S6K also plays a pivotal role in regulating cell size and glucose homeostasis. Its targets include S6, the translation initiation factor eIF3, and the insulin receptor substrate IRS-1, among others. Mammals contain two isoforms of p70S6K, named S6K1 and S6K2 (or S6K-beta). The p70S6K subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270736 [Multi-domain]  Cd Length: 323  Bit Score: 97.48  E-value: 1.53e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHV---KTGQLAAIKVMD----VTGDEEE-EIKQEINMLKKYSHHRNIATYYgAFikknppGMDDQL 101
Cdd:cd05584    3 VLGKGGYGKVFQVRKTtgsDKGKIFAMKVLKkasiVRNQKDTaHTKAERNILEAVKHPFIVDLHY-AF------QTGGKL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKnTKGNTLKEEWIAYICrEILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd05584   76 YLILEYLSGGELFMHLE-REGIFMEDTACFYLA-EITLALGHLHSLGIIYRDLKPENILLDAQGHVKLTDFGLCKESIHD 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPR---NPAPRLkskkw 258
Cdd:cd05584  154 GTVTHTFCGTIEYMAPEILT-----RSGHGKAVDWWSLGALMYDMLTGAPPFTAENRKKTIDKILKgklNLPPYL----- 223
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 55741807  259 SKKFQSFIESCLVKNHSQR----PA-TEQLMKHPFIRD 291
Cdd:cd05584  224 TNEARDLLKKLLKRNVSSRlgsgPGdAEEIKAHPFFRH 261
STKc_PKA cd14209
Catalytic subunit of the Serine/Threonine Kinase, cAMP-dependent protein kinase; STKs catalyze ...
25-239 1.60e-21

Catalytic subunit of the Serine/Threonine Kinase, cAMP-dependent protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The inactive PKA holoenzyme is a heterotetramer composed of two phosphorylated and active catalytic subunits with a dimer of regulatory (R) subunits. Activation is achieved through the binding of the important second messenger cAMP to the R subunits, which leads to the dissociation of PKA into the R dimer and two active subunits. PKA is present ubiquitously in cells and interacts with many different downstream targets. It plays a role in the regulation of diverse processes such as growth, development, memory, metabolism, gene expression, immunity, and lipolysis. The PKA subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271111 [Multi-domain]  Cd Length: 290  Bit Score: 96.32  E-value: 1.60e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeeiKQEINMLKKYSHHRN-----------IATYYGAFIKKN 93
Cdd:cd14209    3 FDRIKTLGTGSFGRVMLVRHKETGNYYAMKILD---------KQKVVKLKQVEHTLNekrilqainfpFLVKLEYSFKDN 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   94 ppgmdDQLWLVMEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFG 173
Cdd:cd14209   74 -----SNLYMVMEYVPGGEMFSHLR--RIGRFSEPHARFYAAQIVLAFEYLHSLDLIYRDLKPENLLIDQQGYIKVTDFG 146
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  174 VSAQLDrtvGRRNTFIGTPYWMAPEVIacdenPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPM 239
Cdd:cd14209  147 FAKRVK---GRTWTLCGTPEYLAPEII-----LSKGYNKAVDWWALGVLIYEMAAGYPPFFADQPI 204
PKc_LIMK_like_unk cd14156
Catalytic domain of an unknown subfamily of LIM domain kinase-like protein kinases; PKs ...
31-269 1.81e-21

Catalytic domain of an unknown subfamily of LIM domain kinase-like protein kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. This group is composed of uncharacterized proteins with similarity to LIMK and Testicular or testis-specific protein kinase (TESK). LIMKs are characterized as serine/threonine kinases (STKs) while TESKs are dual-specificity protein kinases. Both LIMK and TESK phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They are implicated in many cellular functions including cell spreading, motility, morphogenesis, meiosis, mitosis, and spermatogenesis. The LIMK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271058 [Multi-domain]  Cd Length: 256  Bit Score: 95.66  E-value: 1.81e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEeIKQEINMLKKYSHhRNIATYYGAFIKknppgmDDQLWLVMEFCGA 110
Cdd:cd14156    1 IGSGFFSKVYKVTHGATGKVMVVKIYKNDVDQHK-IVREISLLQKLSH-PNIVRYLGICVK------DEKLHPILEYVSG 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  111 GSVTDLIKNTKGNTLKEEWIAYICrEILRGLSHLHQHKVIHRDIKGQNVLLTENA---EVKLVDFGvsaqLDRTVG---- 183
Cdd:cd14156   73 GCLEELLAREELPLSWREKVELAC-DISRGMVYLHSKNIYHRDLNSKNCLIRVTPrgrEAVVTDFG----LAREVGempa 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  184 ----RRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITaiemaegappLCDMhpmraLFLIPRNPAPRLKSKKWS 259
Cdd:cd14156  148 ndpeRKLSLVGSAFWMAPEMLRGEP-----YDRKVDVFSFGIV----------LCEI-----LARIPADPEVLPRTGDFG 207
                        250
                 ....*....|
gi 55741807  260 KKFQSFIESC 269
Cdd:cd14156  208 LDVQAFKEMV 217
STKc_aPKC_iota cd05618
Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C iota; STKs catalyze ...
25-306 1.82e-21

Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C iota; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-iota is directly implicated in carcinogenesis. It is critical to oncogenic signaling mediated by Ras and Bcr-Abl. The PKC-iota gene is the target of tumor-specific gene amplification in many human cancers, and has been identified as a human oncogene. In addition to its role in transformed growth, PKC-iota also promotes invasion, chemoresistance, and tumor cell survival. Expression profiling of PKC-iota is a prognostic marker of poor clinical outcome in several human cancers. PKC-iota also plays a role in establishing cell polarity, and has critical embryonic functions. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. aPKCs only require phosphatidylserine (PS) for activation. The aPKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270769 [Multi-domain]  Cd Length: 364  Bit Score: 97.80  E-value: 1.82e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD---VTGDEE-EEIKQEINMLKKYSHHRNIATYYGAFikknppGMDDQ 100
Cdd:cd05618   22 FDLLRVIGRGSYAKVLLVRLKKTERIYAMKVVKkelVNDDEDiDWVQTEKHVFEQASNHPFLVGLHSCF------QTESR 95
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVtdLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd05618   96 LFFVIEYVNGGDL--MFHMQRQRKLPEEHARFYSAEISLALNYLHERGIIYRDLKLDNVLLDSEGHIKLTDYGMCKEGLR 173
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPL--------CDMHPMRALFLIPRNPAPR 252
Cdd:cd05618  174 PGDTTSTFCGTPNYIAPEILRGED-----YGFSVDWWALGVLMFEMMAGRSPFdivgssdnPDQNTEDYLFQVILEKQIR 248
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 55741807  253 LkSKKWSKKFQSFIESCLVKNHSQR----PAT--EQLMKHPFIR----DQPNERQVRIQLKDHI 306
Cdd:cd05618  249 I-PRSLSVKAASVLKSFLNKDPKERlgchPQTgfADIQGHPFFRnvdwDLMEQKQVVPPFKPNI 311
STKc_RIP cd13978
Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein; STKs catalyze ...
31-278 1.83e-21

Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RIP kinases serve as essential sensors of cellular stress. They are involved in regulating NF-kappaB and MAPK signaling, and are implicated in mediating cellular processes such as apoptosis, necroptosis, differentiation, and survival. RIP kinases contain a homologous N-terminal kinase domain and varying C-terminal domains. Higher vertebrates contain multiple RIP kinases, with mammals harboring at least five members. RIP1 and RIP2 harbor C-terminal domains from the Death domain (DD) superfamily while RIP4 contains ankyrin (ANK) repeats. RIP3 contain a RIP homotypic interaction motif (RHIM) that facilitates binding to RIP1. RIP1 and RIP3 are important in apoptosis and necroptosis, while RIP2 and RIP4 play roles in keratinocyte differentiation and inflammatory immune responses. The RIP subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270880 [Multi-domain]  Cd Length: 263  Bit Score: 95.60  E-value: 1.83e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVM---DVTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNPPGmddqlwLVMEF 107
Cdd:cd13978    1 LGSGGFGTVSKARHVSWFGMVAIKCLhssPNCIEERKALLKEAEKMERARH-SYVLPLLGVCVERRSLG------LVMEY 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNTKGNT---LKEEwiayICREILRGLSHLHQHK--VIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV 182
Cdd:cd13978   74 MENGSLKSLLEREIQDVpwsLRFR----IIHEIALGMNFLHNMDppLLHHDLKPENILLDNHFHVKISDFGLSKLGMKSI 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 G--RRNT---FIGTPYWMAPEVIacdENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPR-------NPA 250
Cdd:cd13978  150 SanRRRGtenLGGTPIYMAPEAF---DDFNKKPTSKSDVYSFAIVIWAVLTRKEPFENAINPLLIMQIVSkgdrpslDDI 226
                        250       260
                 ....*....|....*....|....*...
gi 55741807  251 PRLKSKKWSKKFQSFIESCLVKNHSQRP 278
Cdd:cd13978  227 GRLKQIENVQELISLMIRCWDGNPDARP 254
STKc_aPKC_zeta cd05617
Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C zeta; STKs catalyze ...
23-306 1.83e-21

Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C zeta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-zeta plays a critical role in activating the glucose transport response. It is activated by glucose, insulin, and exercise through diverse pathways. PKC-zeta also plays a central role in maintaining cell polarity in yeast and mammalian cells. In addition, it affects actin remodeling in muscle cells. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. aPKCs only require phosphatidylserine (PS) for activation. The aPKC-zeta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270768 [Multi-domain]  Cd Length: 357  Bit Score: 97.78  E-value: 1.83e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   23 GIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD---VTGDEE-EEIKQEINMLKKYSHHRNIATYYGAFikknppGMD 98
Cdd:cd05617   15 QDFDLIRVIGRGSYAKVLLVRLKKNDQIYAMKVVKkelVHDDEDiDWVQTEKHVFEQASSNPFLVGLHSCF------QTT 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVtdLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd05617   89 SRLFLVIEYVNGGDL--MFHMQRQRKLPEEHARFYAAEICIALNFLHERGIIYRDLKLDNVLLDADGHIKLTDYGMCKEG 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPL------CDMHPMRALF-LIPRNP-- 249
Cdd:cd05617  167 LGPGDTTSTFCGTPNYIAPEILRGEE-----YGFSVDWWALGVLMFEMMAGRSPFdiitdnPDMNTEDYLFqVILEKPir 241
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  250 APRLKSKKWSKKFQSFIEsclvKNHSQRPATE------QLMKHPFIR----DQPNERQVRIQLKDHI 306
Cdd:cd05617  242 IPRFLSVKASHVLKGFLN----KDPKERLGCQpqtgfsDIKSHTFFRsidwDLLEKKQVTPPFKPQI 304
STKc_CDK9 cd07865
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 9; STKs ...
20-288 2.01e-21

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 9; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK9, together with a cyclin partner (cyclin T1, T2a, T2b, or K), is the main component of distinct positive transcription elongation factors (P-TEFb), which function as Ser2 C-terminal domain kinases of RNA polymerase II. P-TEFb participates in multiple steps of gene expression including transcription elongation, mRNA synthesis, processing, export, and translation. It also plays a role in mediating cytokine induced transcription networks such as IL6-induced STAT3 signaling. In addition, the CDK9/cyclin T2a complex promotes muscle differentiation and enhances the function of some myogenic regulatory factors. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK9 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270848 [Multi-domain]  Cd Length: 310  Bit Score: 96.67  E-value: 2.01e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKvmDVTGDEEEE---IK--QEINMLKKYSHHrNIATYYGAFIKKNP 94
Cdd:cd07865    9 DEVSKYEKLAKIGQGTFGEVFKARHRKTGQIVALK--KVLMENEKEgfpITalREIKILQLLKHE-NVVNLIEICRTKAT 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   95 PGMDD--QLWLVMEFCgAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDF 172
Cdd:cd07865   86 PYNRYkgSIYLVFEFC-EHDLAGLLSNKN-VKFTLSEIKKVMKMLLNGLYYIHRNKILHRDMKAANILITKDGVLKLADF 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  173 GVS-AQLDRTVGRRNTFIG---TPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAP----------------- 231
Cdd:cd07865  164 GLArAFSLAKNSQPNRYTNrvvTLWYRPPELLLGERD----YGPPIDMWGAGCIMAEMWTRSPimqgnteqhqltlisql 239
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  232 ---------PLCDMHPMRALFLIPRNPAPRLKSKKWSKKFQ----SFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd07865  240 cgsitpevwPGVDKLELFKKMELPQGQKRKVKERLKPYVKDpyalDLIDKLLVLDPAKRIDADTALNHDF 309
STKc_LIMK1 cd14221
Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 1; STKs catalyze the ...
31-226 2.10e-21

Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LIMK1 activation is induced by bone morphogenic protein, vascular endothelial growth factor, and thrombin. It plays roles in microtubule disassembly and cell cycle progression, and is critical in the regulation of neurite outgrowth. LIMK1 knockout mice show abnormalities in dendritic spine morphology and synaptic function. LIMK1 is one of the genes deleted in patients with Williams Syndrome, which is characterized by distinct craniofacial features, cardiovascular problems, as well as behavioral and neurological abnormalities. LIMKs phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They act downstream of Rho GTPases and are expressed ubiquitously. As regulators of actin dynamics, they contribute to diverse cellular functions such as cell motility, morphogenesis, differentiation, apoptosis, meiosis, mitosis, and neurite extension. LIMKs contain the LIM (two repeats), PDZ, and catalytic kinase domains. The LIMK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271123 [Multi-domain]  Cd Length: 267  Bit Score: 95.41  E-value: 2.10e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMdVTGDEEEE--IKQEINMLKKYSHhRNIATYYGAFIKknppgmDDQLWLVMEFC 108
Cdd:cd14221    1 LGKGCFGQAIKVTHRETGEVMVMKEL-IRFDEETQrtFLKEVKVMRCLEH-PNVLKFIGVLYK------DKRLNFITEYI 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKNTKGNTLKEEWIAYiCREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS------------A 176
Cdd:cd14221   73 KGGTLRGIIKSMDSHYPWSQRVSF-AKDIASGMAYLHSMNIIHRDLNSHNCLVRENKSVVVADFGLArlmvdektqpegL 151
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 55741807  177 QLDRTVGRRN--TFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM 226
Cdd:cd14221  152 RSLKKPDRKKryTVVGNPYWMAPEMIN-----GRSYDEKVDVFSFGIVLCEI 198
STKc_ROCK1 cd05622
Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein ...
18-291 2.23e-21

Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ROCK1 is preferentially expressed in the liver, lung, spleen, testes, and kidney. It mediates signaling from Rho to the actin cytoskeleton. It is implicated in the development of cardiac fibrosis, cardiomyocyte apoptosis, and hyperglycemia. Mice deficient with ROCK1 display eyelids open at birth (EOB) and omphalocele phenotypes due to the disorganization of actin filaments in the eyelids and the umbilical ring. ROCK contains an N-terminal extension, a catalytic kinase domain, and a C-terminal extension, which contains a coiled-coil region encompassing a Rho-binding domain (RBD) and a pleckstrin homology (PH) domain. ROCK is auto-inhibited by the RBD and PH domain interacting with the catalytic domain, and is activated via interaction with Rho GTPases. The ROCK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270772 [Multi-domain]  Cd Length: 405  Bit Score: 98.54  E-value: 2.23e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   18 LRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdEEEEIKQEINMLkkYSHHRNIATYYGA--FIKKNPP 95
Cdd:cd05622   68 LRMKAEDYEVVKVIGRGAFGEVQLVRHKSTRKVYAMKLLS----KFEMIKRSDSAF--FWEERDIMAFANSpwVVQLFYA 141
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   96 GMDDQ-LWLVMEFCGAGSVTDLIKNTKgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV 174
Cdd:cd05622  142 FQDDRyLYMVMEYMPGGDLVNLMSNYD---VPEKWARFYTAEVVLALDAIHSMGFIHRDVKPDNMLLDKSGHLKLADFGT 218
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  175 SAQLDRT-VGRRNTFIGTPYWMAPEVIAcDENPDATYDFKSDLWSLGITAIEMAEGAPPLC--DMHPMRALFLIPRNPAP 251
Cdd:cd05622  219 CMKMNKEgMVRCDTAVGTPDYISPEVLK-SQGGDGYYGRECDWWSVGVFLYEMLVGDTPFYadSLVGTYSKIMNHKNSLT 297
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 55741807  252 RLKSKKWSKKFQSFIESCLVKNHSQ--RPATEQLMKHPFIRD 291
Cdd:cd05622  298 FPDDNDISKEAKNLICAFLTDREVRlgRNGVEEIKRHLFFKN 339
STKc_PKB_gamma cd05593
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B gamma (also called Akt3); ...
25-288 2.33e-21

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B gamma (also called Akt3); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKB-gamma is predominantly expressed in neuronal tissues. Mice deficient in PKB-gamma show a reduction in brain weight due to the decreases in cell size and cell number. PKB-gamma has also been shown to be upregulated in estrogen-deficient breast cancer cells, androgen-independent prostate cancer cells, and primary ovarian tumors. It acts as a key mediator in the genesis of ovarian cancer. PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain. The PKB-gamma subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270745 [Multi-domain]  Cd Length: 348  Bit Score: 97.46  E-value: 2.33e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKknppgmdDQ 100
Cdd:cd05593   17 FDYLKLLGKGTFGKVILVREKASGKYYAMKILKkeviIAKDEVAHTLTESRVLKNTRHPFLTSLKYSFQTK-------DR 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVtdLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd05593   90 LCFVMEYVNGGEL--FFHLSRERVFSEDRTRFYGAEIVSALDYLHSGKIVYRDLKLENLMLDKDGHIKITDFGLCKEGIT 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLC--DMHPMRALFLIPRNPAPRlkskKW 258
Cdd:cd05593  168 DAATMKTFCGTPEYLAPEVLE-----DNDYGRAVDWWGLGVVMYEMMCGRLPFYnqDHEKLFELILMEDIKFPR----TL 238
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 55741807  259 SKKFQSFIESCLVKNHSQRPA-----TEQLMKHPF 288
Cdd:cd05593  239 SADAKSLLSGLLIKDPNKRLGggpddAKEIMRHSF 273
STKc_MAST cd05609
Catalytic domain of the Protein Serine/Threonine Kinase, Microtubule-associated serine ...
25-232 2.64e-21

Catalytic domain of the Protein Serine/Threonine Kinase, Microtubule-associated serine/threonine kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAST kinases contain an N-terminal domain of unknown function, a central catalytic domain, and a C-terminal PDZ domain that mediates protein-protein interactions. There are four mammalian MAST kinases, named MAST1-MAST4. MAST1 is also called syntrophin-associated STK (SAST) while MAST2 is also called MAST205. MAST kinases are cytoskeletal associated kinases of unknown function that are also expressed at neuromuscular junctions and postsynaptic densities. MAST1, MAST2, and MAST3 bind and phosphorylate the tumor suppressor PTEN, and may contribute to the regulation and stabilization of PTEN. MAST2 is involved in the regulation of the Fc-gamma receptor of the innate immune response in macrophages, and may also be involved in the regulation of the Na+/H+ exchanger NHE3. The MAST kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270760 [Multi-domain]  Cd Length: 280  Bit Score: 95.55  E-value: 2.64e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeeiKQEI---NMLKKYSHHRNIATY---------YGAFIKK 92
Cdd:cd05609    2 FETIKLISNGAYGAVYLVRHRETRQRFAMKKIN---------KQNLilrNQIQQVFVERDILTFaenpfvvsmYCSFETK 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   93 NppgmddQLWLVMEFCGAGSVTDLIKNtkGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDF 172
Cdd:cd05609   73 R------HLCMVMEYVEGGDCATLLKN--IGPLPVDMARMYFAETVLALEYLHSYGIVHRDLKPDNLLITSMGHIKLTDF 144
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  173 GVS--AQLDRTVGRRNTFI-------------GTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd05609  145 GLSkiGLMSLTTNLYEGHIekdtrefldkqvcGTPEYIAPEVIL-----RQGYGKPVDWWAMGIILYEFLVGCVP 214
STKc_PKN cd05589
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase N; STKs catalyze the transfer ...
25-232 2.83e-21

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase N; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKN has a C-terminal catalytic domain that is highly homologous to PKCs. Its unique N-terminal regulatory region contains antiparallel coiled-coil (ACC) domains. In mammals, there are three PKN isoforms from different genes (designated PKN-alpha, beta, and gamma), which show different enzymatic properties, tissue distribution, and varied functions. PKN can be activated by the small GTPase Rho, and by fatty acids such as arachidonic and linoleic acids. It is involved in many biological processes including cytokeletal regulation, cell adhesion, vesicle transport, glucose transport, regulation of meiotic maturation and embryonic cell cycles, signaling to the nucleus, and tumorigenesis. The PKN subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270741 [Multi-domain]  Cd Length: 326  Bit Score: 96.60  E-value: 2.83e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQE--INMLKKYSHHRNIATYYGAFIKKnppgmd 98
Cdd:cd05589    1 FRCIAVLGRGHFGKVLLAEYKPTGELFAIKALKkgdiIARDEVESLMCEkrIFETVNSARHPFLVNLFACFQTP------ 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGsvtDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ- 177
Cdd:cd05589   75 EHVCFVMEYAAGG---DLMMHIHEDVFSEPRAVFYAACVVLGLQFLHEHKIVYRDLKLDNLLLDTEGYVKIADFGLCKEg 151
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  178 ---LDRTvgrrNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd05589  152 mgfGDRT----STFCGTPEFLAPEVLT-----DTSYTRAVDWWGLGVLIYEMLVGESP 200
STKc_DAPK3 cd14195
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 3; STKs ...
25-290 2.87e-21

Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DAPKs mediate cell death and act as tumor suppressors. They are necessary to induce cell death and their overexpression leads to death-associated changes including membrane blebbing, cell rounding, and formation of autophagic vesicles. Vertebrates contain three subfamily members with different domain architecture, localization, and function. DAPK3, also called DAP-like kinase (DLK) and zipper-interacting protein kinase (ZIPk), contains an N-terminal kinase domain and a C-terminal region with nuclear localization signals (NLS) and a leucine zipper motif that mediates homodimerization and interaction with other leucine zipper proteins. It interacts with Par-4, a protein that contains a death domain and interacts with actin filaments. DAPK3 is present in both the cytoplasm and nucleus. Its co-expression with Par-4 results in the co-localization of the two proteins to actin filaments. In addition to cell death, DAPK3 is also implicated in mediating cell motility and the contraction of smooth muscles. The DAPK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271097 [Multi-domain]  Cd Length: 271  Bit Score: 95.46  E-value: 2.87e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM-------DVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgm 97
Cdd:cd14195    7 YEMGEELGSGQFAIVRKCREKGTGKEYAAKFIkkrrlssSRRGVSREEIEREVNILREI-QHPNIITLHDIFENKT---- 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 ddQLWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE----NAEVKLVDFG 173
Cdd:cd14195   82 --DVVLILELVSGGELFDFLAEKE--SLTEEEATQFLKQILDGVHYLHSKRIAHFDLKPENIMLLDknvpNPRIKLIDFG 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  174 VSAQLDRTVGRRNTFiGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIP--RNPAP 251
Cdd:cd14195  158 IAHKIEAGNEFKNIF-GTPEFVAPEIVNYE-----PLGLEADMWSIGVITYILLSGASPFLGETKQETLTNISavNYDFD 231
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 55741807  252 RLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd14195  232 EEYFSNTSELAKDFIRRLLVKDPKKRMTIAQSLEHSWIK 270
STKc_HUNK cd14070
Catalytic domain of the Serine/Threonine Kinase, Hormonally up-regulated Neu-associated kinase ...
31-285 3.19e-21

Catalytic domain of the Serine/Threonine Kinase, Hormonally up-regulated Neu-associated kinase (also called MAK-V); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HUNK/MAK-V was identified from a mammary tumor in an MMTV-neu transgenic mouse. It is required for the metastasis of c-myc-induced mammary tumors, but is not necessary for c-myc-induced primary tumor formation or normal development. It is required for HER2/neu-induced tumor formation and maintenance of the cells' tumorigenic phenotype. It is over-expressed in aggressive subsets of ovary, colon, and breast carcinomas. HUNK interacts with synaptopodin, and may also play a role in synaptic plasticity. The HUNK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270972 [Multi-domain]  Cd Length: 262  Bit Score: 94.88  E-value: 3.19e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEE-----EIKQEiNMLKKYSHHRNIATYYGAFIKKNppgmddQLWLVM 105
Cdd:cd14070   10 LGEGSFAKVREGLHAVTGEKVAIKVIDKKKAKKDsyvtkNLRRE-GRIQQMIRHPNITQLLDILETEN------SYYLVM 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSaQLDRTVGRR 185
Cdd:cd14070   83 ELCPGGNLMHRIYDKK--RLEEREARRYIRQLVSAVEHLHRAGVVHRDLKIENLLLDENDNIKLIDFGLS-NCAGILGYS 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  186 NTFI---GTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPL-CDMHPMRALF----LIPRNPAPrlksKK 257
Cdd:cd14070  160 DPFStqcGSPAYAAPELLA-----RKKYGPKVDVWSIGVNMYAMLTGTLPFtVEPFSLRALHqkmvDKEMNPLP----TD 230
                        250       260
                 ....*....|....*....|....*...
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd14070  231 LSPGAISFLRSLLEPDPLKRPNIKQALA 258
STKc_EIF2AK1_HRI cd14049
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
25-284 3.70e-21

Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase 2 or Heme-Regulated Inhibitor kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HRI (or EIF2AK1) contains an N-terminal regulatory heme-binding domain and a C-terminal catalytic kinase domain. It is suppressed under normal conditions by binding of the heme iron, and is activated during heme deficiency. It functions as a critical regulator that ensures balanced synthesis of globins and heme, in order to form stable hemoglobin during erythroid differentiation and maturation. HRI also protects cells and enhances survival under iron-deficient conditions. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the downregulation of protein synthesis. The HRI subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270951 [Multi-domain]  Cd Length: 284  Bit Score: 95.27  E-value: 3.70e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIK---VMDVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKnppgMDDQL 101
Cdd:cd14049    8 FEEIARLGKGGYGKVYKVRNKLDGQYYAIKkilIKKVTKRDCMKVLREVKVLAGL-QHPNIVGYHTAWMEH----VQLML 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAgSVTDLI--KNTKGNTLKE----------EWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENA-EVK 168
Cdd:cd14049   83 YIQMQLCEL-SLWDWIveRNKRPCEEEFksapytpvdvDVTTKILQQLLEGVTYIHSMGIVHRDLKPRNIFLHGSDiHVR 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  169 LVDFGV-----------SAQLDRTVGRRNTF-IGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEgaPPLCDM 236
Cdd:cd14049  162 IGDFGLacpdilqdgndSTTMSRLNGLTHTSgVGTCLYAAPEQLEGSH-----YDFKSDMYSIGVILLELFQ--PFGTEM 234
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 55741807  237 HPMRALFLIPRNPAPRLKSKKWsKKFQSFIESCLVKNHSQRPATEQLM 284
Cdd:cd14049  235 ERAEVLTQLRNGQIPKSLCKRW-PVQAKYIKLLTSTEPSERPSASQLL 281
STKc_TSSK1_2-like cd14165
Catalytic domain of testis-specific serine/threonine kinase 1, TSSK2, and similar proteins; ...
31-289 3.71e-21

Catalytic domain of testis-specific serine/threonine kinase 1, TSSK2, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK1 and TSSK2 are expressed specifically in meiotic and postmeiotic spermatogenic cells, respectively. TSSK2 is localized in the sperm neck, equatorial segment, and mid-piece of the sperm tail. Both TSSK1 and TSSK2 phosphorylate their common substrate TSKS (testis-specific-kinase-substrate). TSSK1/TSSK2 double knock-out mice are sterile without manifesting other defects, making these kinases viable targets for male contraception. The TSSK1/2-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271067 [Multi-domain]  Cd Length: 263  Bit Score: 94.85  E-value: 3.71e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMD--VTGDE--EEEIKQEINMLKKYsHHRNIATYYGAFIKKnppgmDDQLWLVME 106
Cdd:cd14165    9 LGEGSYAKVKSAYSERLKCNVAIKIIDkkKAPDDfvEKFLPRELEILARL-NHKSIIKTYEIFETS-----DGKVYIVME 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRR- 185
Cdd:cd14165   83 LGVQGDLLEFIK--LRGALPEDVARKMFHQLSSAIKYCHELDIVHRDLKCENLLLDKDFNIKLTDFGFSKRCLRDENGRi 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  186 ---NTFIGTPYWMAPEV---IACDENpdatydfKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKKWS 259
Cdd:cd14165  161 vlsKTFCGSAAYAAPEVlqgIPYDPR-------IYDIWSLGVILYIMVCGSMPYDDSNVKKMLKIQKEHRVRFPRSKNLT 233
                        250       260       270
                 ....*....|....*....|....*....|
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14165  234 SECKDLIYRLLQPDVSQRLCIDEVLSHPWL 263
STKc_MSK2_N cd05614
N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
25-307 3.72e-21

N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSK2 and MSK1 play nonredundant roles in activating histone H3 kinases, which play pivotal roles in compaction of the chromatin fiber. MSK2 is the required H3 kinase in response to stress stimuli and activation of the p38 MAPK pathway. MSK2 also plays a role in the pathogenesis of psoriasis. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family, similar to 90 kDa ribosomal protein S6 kinases (RSKs). MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, which trigger phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. The MSK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270765 [Multi-domain]  Cd Length: 332  Bit Score: 96.53  E-value: 3.72e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVK---TGQLAAIKVMDVTG-----DEEEEIKQEINMLKKYSHHRNIATYYGAFikknppG 96
Cdd:cd05614    2 FELLKVLGTGAYGKVFLVRKVSghdANKLYAMKVLRKAAlvqkaKTVEHTRTERNVLEHVRQSPFLVTLHYAF------Q 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   97 MDDQLWLVMEFCGAGSV-TDLIKNtkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd05614   76 TDAKLHLILDYVSGGELfTHLYQR---DHFSEDEVRFYSGEIILALEHLHKLGIVYRDIKLENILLDSEGHVVLTDFGLS 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQ-LDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFksdlWSLGITAIEMAEGAPPlcdmhpmralFLI--PRNPAPR 252
Cdd:cd05614  153 KEfLTEEKERTYSFCGTIEYMAPEIIRGKSGHGKAVDW----WSLGILMFELLTGASP----------FTLegEKNTQSE 218
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  253 LKSK--KWSKKFQSFI--------ESCLVKNHSQR-----PATEQLMKHPFIRD----QPNERQV----RIQLKDHID 307
Cdd:cd05614  219 VSRRilKCDPPFPSFIgpvardllQKLLCKDPKKRlgagpQGAQEIKEHPFFKGldweALALRKVnppfRPSIRSELD 296
STKc_TGFbR2_like cd14055
Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Type II ...
29-238 3.83e-21

Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Type II Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TGFbR2 belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. Type II receptors, such as TGFbR2, are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. TGFbR2 acts as the receptor for TGFbeta, which is crucial in growth control and homeostasis in many different tissues. It plays roles in regulating apoptosis and in maintaining the balance between self renewal and cell loss. It also plays a key role in maintaining vascular integrity and in regulating responses to genotoxic stress. Mutations in TGFbR2 can cause aortic aneurysm disorders such as Loeys-Dietz and Marfan syndromes. The TGFbR2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270957 [Multi-domain]  Cd Length: 295  Bit Score: 95.52  E-value: 3.83e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKG--RHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYS-HHRNIATYYGAFIKKNppGMDDQLWLVM 105
Cdd:cd14055    1 KLVGKGRFAEVWKAklKQNASGQYETVAVKIFPYEEYASWKNEKDIFTDASlKHENILQFLTAEERGV--GLDRQYWLIT 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKntkGNTLKEEWIAYICREILRGLSHLHQ-------HK--VIHRDIKGQNVLLTENAEVKLVDFGVSA 176
Cdd:cd14055   79 AYHENGSLQDYLT---RHILSWEDLCKMAGSLARGLAHLHSdrtpcgrPKipIAHRDLKSSNILVKNDGTCVLADFGLAL 155
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  177 QLDRTVgRRNTF-----IGTPYWMAPEVIACDENPDATYDFKS-DLWSLGITAIEMAEGAPPLCDMHP 238
Cdd:cd14055  156 RLDPSL-SVDELansgqVGTARYMAPEALESRVNLEDLESFKQiDVYSMALVLWEMASRCEASGEVKP 222
STKc_CaMKK1 cd14200
Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 1; ...
64-289 4.43e-21

Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKKs are upstream kinases of the CaM kinase cascade that phosphorylate and activate CaMKI and CamKIV. They may also phosphorylate other substrates including PKB and AMP-activated protein kinase (AMPK). CaMKK1, also called CaMKK alpha, is involved in the regulation of glucose uptake in skeletal muscles, independently of AMPK and PKB activation. It also play roles in learning and memory. Studies on CaMKK1 knockout mice reveal deficits in fear conditioning. The CaMKK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271102 [Multi-domain]  Cd Length: 284  Bit Score: 95.02  E-value: 4.43e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   64 EEIKQEINMLKKYSHhRNIATyygaFIKKNPPGMDDQLWLVMEFCGAGSVTDLIKNtkgNTLKEEWIAYICREILRGLSH 143
Cdd:cd14200   68 ERVYQEIAILKKLDH-VNIVK----LIEVLDDPAEDNLYMVFDLLRKGPVMEVPSD---KPFSEDQARLYFRDIVLGIEY 139
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  144 LHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKS---DLWSLG 220
Cdd:cd14200  140 LHYQKIVHRDIKPSNLLLGDDGHVKIADFGVSNQFEGNDALLSSTAGTPAFMAPETLS-----DSGQSFSGkalDVWAMG 214
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  221 ITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14200  215 VTLYCFVYGKCPFIDEFILALHNKIKNKPVEFPEEPEISEELKDLILKMLDKNPETRITVPEIKVHPWV 283
STKc_WNK3 cd14031
Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 3; STKs catalyze ...
21-288 5.61e-21

Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNK3 shows a restricted expression pattern; it is found at high levels in the pituary glands and is also expressed in the kidney and brain. It has been shown to regulate many ion transporters including members of the SLC12A family of cation-chloride cotransporters such as NCC and NKCC2, the renal potassium channel ROMK, and the epithelial calcium channels TRPV5 and TRPV6. WNK3 appears to sense low-chloride hypotonic stress and under these conditions, it activates SPAK, which directly interacts and phosphorylates cation-chloride cotransporters. WNK3 has also been shown to promote cell survival, possibly through interaction with procaspase-3 and HSP70. WNKs comprise a subfamily of STKs with an unusual placement of the catalytic lysine relative to all other protein kinases. The WNK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270933 [Multi-domain]  Cd Length: 275  Bit Score: 94.40  E-value: 5.61e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   21 PAGIFELVEL-VGNGTYGQVYKGRHVKTG-QLAAIKVMD--VTGDEEEEIKQEINMLKKYsHHRNIATYYGAF--IKKNp 94
Cdd:cd14031    7 PGGRFLKFDIeLGRGAFKTVYKGLDTETWvEVAWCELQDrkLTKAEQQRFKEEAEMLKGL-QHPNIVRFYDSWesVLKG- 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   95 pgmDDQLWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHK--VIHRDIKGQNVLLT-ENAEVKLVD 171
Cdd:cd14031   85 ---KKCIVLVTELMTSGTLKTYLKRFK--VMKPKVLRSWCRQILKGLQFLHTRTppIIHRDLKCDNIFITgPTGSVKIGD 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  172 FGVSAQLDRTVGRrnTFIGTPYWMAPEVIacdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFlipRNPAP 251
Cdd:cd14031  160 LGLATLMRTSFAK--SVIGTPEFMAPEMY------EEHYDESVDVYAFGMCMLEMATSEYPYSECQNAAQIY---RKVTS 228
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 55741807  252 RLKSKKWSK----KFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14031  229 GIKPASFNKvtdpEVKEIIEGCIRQNKSERLSIKDLLNHAF 269
STKc_CDC2L1 cd07843
Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 2-like 1; STKs catalyze ...
25-220 6.09e-21

Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 2-like 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDC2L1, also called PITSLRE, exists in different isoforms which are named using the alias CDK11(p). The CDC2L1 gene produces two protein products, CDK11(p110) and CDK11(p58). CDC2L1 is also represented by the caspase-processed CDK11(p46). CDK11(p110), the major isoform, associates with cyclin L and is expressed throughout the cell cycle. It is involved in RNA processing and the regulation of transcription. CDK11(p58) associates with cyclin D3 and is expressed during the G2/M phase of the cell cycle. It plays roles in spindle morphogenesis, centrosome maturation, sister chromatid cohesion, and the completion of mitosis. CDK11(p46) is formed from the larger isoforms by caspases during TNFalpha- and Fas-induced apoptosis. It functions as a downstream effector kinase in apoptotic signaling pathways and interacts with eukaryotic initiation factor 3f (eIF3f), p21-activated kinase (PAK1), and Ran-binding protein (RanBPM). CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDC2L1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173741 [Multi-domain]  Cd Length: 293  Bit Score: 94.98  E-value: 6.09e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKvmDVTGDEEEE---IK--QEINMLKKySHHRNIATyygafIKKNPPGMD- 98
Cdd:cd07843    7 YEKLNRIEEGTYGVVYRARDKKTGEIVALK--KLKMEKEKEgfpITslREINILLK-LQHPNIVT-----VKEVVVGSNl 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCgAGSVTDLIKNTKGNTLKEEwIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd07843   79 DKIYMVMEYV-EHDLKSLMETMKQPFLQSE-VKCLMLQLLSGVAHLHDNWILHRDLKTSNLLLNNRGILKICDFGLAREY 156
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIACdenpDATYDFKSDLWSLG 220
Cdd:cd07843  157 GSPLKPYTQLVVTLWYRAPELLLG----AKEYSTAIDMWSVG 194
STKc_MLK1 cd14145
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 1; STKs catalyze the ...
12-283 6.23e-21

Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLK1 is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK) and is also called MAP3K9. MAP3Ks phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Little is known about the specific function of MLK1. It is capable of activating the c-Jun N-terminal kinase pathway. Mice lacking both MLK1 and MLK2 are viable, fertile, and have normal life spans. There could be redundancy in the function of MLKs. Mammals have four MLKs, mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation. The MLK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271047 [Multi-domain]  Cd Length: 270  Bit Score: 94.34  E-value: 6.23e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   12 EIDLSALrdpagifELVELVGNGTYGQVYkgRHVKTGQLAAIKVMDVTGDEE-----EEIKQEINMLKKYSHhRNIATYY 86
Cdd:cd14145    2 EIDFSEL-------VLEEIIGIGGFGKVY--RAIWIGDEVAVKAARHDPDEDisqtiENVRQEAKLFAMLKH-PNIIALR 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   87 GAFIKknppgmDDQLWLVMEFCGAGSVTDLIKntkGNTLKEEWIAYICREILRGLSHLHQHK---VIHRDIKGQNVLLTE 163
Cdd:cd14145   72 GVCLK------EPNLCLVMEFARGGPLNRVLS---GKRIPPDILVNWAVQIARGMNYLHCEAivpVIHRDLKSSNILILE 142
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  164 NAE--------VKLVDFGVSAQLDRTVgrRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCD 235
Cdd:cd14145  143 KVEngdlsnkiLKITDFGLAREWHRTT--KMSAAGTYAWMAPEVIR-----SSMFSKGSDVWSYGVLLWELLTGEVPFRG 215
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*....
gi 55741807  236 MHPMRALFLIPRNPAPRLKSKKWSKKFQSFIESCL-VKNHSQRPATEQL 283
Cdd:cd14145  216 IDGLAVAYGVAMNKLSLPIPSTCPEPFARLMEDCWnPDPHSRPPFTNIL 264
STKc_TSSK3-like cd14163
Catalytic domain of testis-specific serine/threonine kinase 3 and similar proteins; STKs ...
25-289 6.39e-21

Catalytic domain of testis-specific serine/threonine kinase 3 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK3 has been reported to be expressed in the interstitial Leydig cells of adult testis. Its mRNA levels is low at birth, increases at puberty, and remains high throughout adulthood. The TSSK3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271065 [Multi-domain]  Cd Length: 257  Bit Score: 93.90  E-value: 6.39e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ----EINMLKKYShHRNIATYYGAFikknpPGMDDQ 100
Cdd:cd14163    2 YQLGKTIGEGTYSKVKEAFSKKHQRKVAIKIIDKSGGPEEFIQRflprELQIVERLD-HKNIIHVYEML-----ESADGK 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLtENAEVKLVDFGVSAQLdr 180
Cdd:cd14163   76 IYLVMELAEDGDVFDCV--LHGGPLPEHRAKALFRQLVEAIRYCHGCGVAHRDLKCENALL-QGFTLKLTDFGFAKQL-- 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRR---NTFIGTPYWMAPEVIAcdenpDATYDF-KSDLWSLGITAIEMAEGAPPLCDMHpmralflIPRNPAPRLKSK 256
Cdd:cd14163  151 PKGGRelsQTFCGSTAYAAPEVLQ-----GVPHDSrKGDIWSMGVVLYVMLCAQLPFDDTD-------IPKMLCQQQKGV 218
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 55741807  257 KW------SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14163  219 SLpghlgvSRTCQDLLKRLLEPDMVLRPSIEEVSWHPWL 257
STKc_CDKL5 cd07848
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase Like 5; STKs ...
25-287 7.41e-21

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase Like 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Mutations in the gene encoding CDKL5, previously called STK9, are associated with early onset epilepsy and severe mental retardation [X-linked infantile spasm syndrome (ISSX) or West syndrome]. In addition, CDKL5 mutations also sometimes cause a phenotype similar to Rett syndrome (RTT), a progressive neurodevelopmental disorder. These pathogenic mutations are located in the N-terminal portion of the protein within the kinase domain. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDKL5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270838 [Multi-domain]  Cd Length: 287  Bit Score: 94.68  E-value: 7.41e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvTGDEEEEIKQ----EINMLKKYSHHrNIATYYGAFIKKNppgmddQ 100
Cdd:cd07848    3 FEVLGVVGEGAYGVVLKCRHKETKEIVAIKKFK-DSEENEEVKEttlrELKMLRTLKQE-NIVELKEAFRRRG------K 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCgAGSVTDLIKNTKGNTLKEEWIAYIcREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd07848   75 LYLVFEYV-EKNMLELLEEMPNGVPPEKVRSYI-YQLIKAIHWCHKNDIVHRDIKPENLLISHNDVLKLCDFGFARNLSE 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNT-FIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLI-------------- 245
Cdd:cd07848  153 GSNANYTeYVATRWYRSPELLL-----GAPYGKAVDMWSVGCILGELSDGQPLFPGESEIDQLFTIqkvlgplpaeqmkl 227
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  246 ----PRNPAPRLKS----KKWSKKFQSFIESCLVK--------NHSQRPATEQLMKHP 287
Cdd:cd07848  228 fysnPRFHGLRFPAvnhpQSLERRYLGILSGVLLDlmknllklNPTDRYLTEQCLNHP 285
STKc_Sck1_like cd05586
Catalytic domain of Suppressor of loss of cAMP-dependent protein kinase-like Serine/Threonine ...
31-291 7.96e-21

Catalytic domain of Suppressor of loss of cAMP-dependent protein kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Schizosaccharomyces pombe Sck1 and similar fungal proteins. Sck1 plays a role in trehalase activation triggered by glucose and a nitrogen source. Trehalase catalyzes the cleavage of the disaccharide trehalose to glucose. Trehalose, as a carbohydrate reserve and stress metabolite, plays an important role in the response of yeast to environmental changes. The Sck1-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270738 [Multi-domain]  Cd Length: 330  Bit Score: 95.33  E-value: 7.96e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeeiKQEINMLKKYSH---HRNI----ATYYGAFIK--KNPPGMDDQL 101
Cdd:cd05586    1 IGKGTFGQVYQVRKKDTRRIYAMKVLS---------KKVIVAKKEVAHtigERNIlvrtALDESPFIVglKFSFQTPTDL 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEF-CGAGSVTDLIKNTKgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd05586   72 YLVTDYmSGGELFWHLQKEGR---FSEDRAKFYIAELVLALEHLHKNDIVYRDLKPENILLDANGHIALCDFGLSKADLT 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGAPPLC--DMHPMRALFLIPRNPAPRlksKKW 258
Cdd:cd05586  149 DNKTTNTFCGTTEYLAPEVLL----DEKGYTKMVDFWSLGVLVFEMCCGWSPFYaeDTQQMYRNIAFGKVRFPK---DVL 221
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 55741807  259 SKKFQSFIESCLVKNHSQR----PATEQLMKHPFIRD 291
Cdd:cd05586  222 SDEGRSFVKGLLNRNPKHRlgahDDAVELKEHPFFAD 258
STKc_TSSK4-like cd14162
Catalytic domain of testis-specific serine/threonine kinase 4 and similar proteins; STKs ...
25-287 8.55e-21

Catalytic domain of testis-specific serine/threonine kinase 4 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK4, also called TSSK5, is expressed in testis from haploid round spermatids to mature spermatozoa. It phosphorylates Cre-Responsive Element Binding protein (CREB), facilitating the binding of CREB to the specific cis cAMP responsive element (CRE), which is important in activating genes related to germ cell differentiation. Mutations in the human TSSK4 gene is associated with infertile Chinese men with impaired spermatogenesis. The TSSK4-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271064 [Multi-domain]  Cd Length: 259  Bit Score: 93.52  E-value: 8.55e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ----EINMLKKYsHHRNIATYYGAfIKKNppgmdDQ 100
Cdd:cd14162    2 YIVGKTLGHGSYAVVKKAYSTKHKCKVAIKIVSKKKAPEDYLQKflprEIEVIKGL-KHPNLICFYEA-IETT-----SR 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKnTKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd14162   75 VYIIMELAENGDLLDYIR-KNGA-LPEPQARRWFRQLVAGVEYCHSKGVVHRDLKCENLLLDKNNNLKITDFGFARGVMK 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TV-GRRN---TFIGTPYWMAPEVIACDenpdaTYD-FKSDLWSLGITAIEMAEGAPPLCDMHpMRALFLIPRNPAPRLKS 255
Cdd:cd14162  153 TKdGKPKlseTYCGSYAYASPEILRGI-----PYDpFLSDIWSMGVVLYTMVYGRLPFDDSN-LKVLLKQVQRRVVFPKN 226
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  256 KKWSKKFQSFIESCLVKnHSQRPATEQLMKHP 287
Cdd:cd14162  227 PTVSEECKDLILRMLSP-VKKRITIEEIKRDP 257
STKc_DRAK1 cd14197
Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related ...
97-289 1.01e-20

Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related Apoptosis-inducing protein Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DRAKs were named based on their similarity (around 50% identity) to the kinase domain of DAPKs. They contain an N-terminal kinase domain and a C-terminal regulatory domain. Vertebrates contain two subfamily members, DRAK1 (also called STK17A) and DRAK2. Both DRAKs are localized to the nucleus, autophosphorylate themselves, and phosphorylate myosin light chain as a substrate. Rabbit DRAK1 has been shown to induce apoptosis in osteoclasts and overexpressio of human DRAK1 induces apoptosis in cultured fibroblast cells. DRAK1 may be involved in apoptotic signaling. The DRAK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271099 [Multi-domain]  Cd Length: 271  Bit Score: 93.85  E-value: 1.01e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   97 MDDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENA---EVKLVDFG 173
Cdd:cd14197   80 TASEMILVLEYAAGGEIFNQCVADREEAFKEKDVKRLMKQILEGVSFLHNNNVVHLDLKPQNILLTSESplgDIKIVDFG 159
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  174 VSAQLDRTVGRRNtFIGTPYWMAPEVIACDENPDATydfksDLWSLGITAIEMAEGAPPLCDMHPMRALFLIprnpaPRL 253
Cdd:cd14197  160 LSRILKNSEELRE-IMGTPEYVAPEILSYEPISTAT-----DMWSIGVLAYVMLTGISPFLGDDKQETFLNI-----SQM 228
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 55741807  254 KSKKWSKKFQ-------SFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14197  229 NVSYSEEEFEhlsesaiDFIKTLLIKKPENRATAEDCLKHPWL 271
STKc_ACVR1_ALK1 cd14142
Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin ...
27-239 1.01e-20

Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin receptor-Like Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ACVR1, also called Activin receptor-Like Kinase 2 (ALK2), and ALK1 act as receptors for bone morphogenetic proteins (BMPs) and they activate SMAD1/5/8. ACVR1 is widely expressed while ALK1 is limited mainly to endothelial cells. The specificity of BMP binding to type I receptors is affected by type II receptors. ACVR1 binds BMP6/7/9/10 and can also bind anti-Mullerian hormone (AMH) in the presence of AMHR2. ALK1 binds BMP9/10 as well as TGFbeta in endothelial cells. A missense mutation in the GS domain of ACVR1 causes fibrodysplasia ossificans progressiva, a complex and disabling disease characterized by congenital skeletal malformations and extraskeletal bone formation. ACVR1 belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, BMPs, activins, growth and differentiation factors, and AMH, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like ACVR1 and ALK1, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The ACVR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271044 [Multi-domain]  Cd Length: 298  Bit Score: 94.43  E-value: 1.01e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYKGRHvkTGQLAAIKVMDvTGDE-----EEEIKQEInMLKkyshHRNIATYYGA-FIKKNPpgmDDQ 100
Cdd:cd14142    9 LVECIGKGRYGEVWRGQW--QGESVAVKIFS-SRDEkswfrETEIYNTV-LLR----HENILGFIASdMTSRNS---CTQ 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNtkgNTLKEEWIAYICREILRGLSHLH------QHK--VIHRDIKGQNVLLTENAEVKLVDF 172
Cdd:cd14142   78 LWLITHYHENGSLYDYLQR---TTLDHQEMLRLALSAASGLVHLHteifgtQGKpaIAHRDLKSKNILVKSNGQCCIADL 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  173 G-------VSAQLDrtVGrRNTFIGTPYWMAPEVIACDENPDATYDFK-SDLWSLGITAIEMA----------EGAPPLC 234
Cdd:cd14142  155 GlavthsqETNQLD--VG-NNPRVGTKRYMAPEVLDETINTDCFESYKrVDIYAFGLVLWEVArrcvsggiveEYKPPFY 231

                 ....*
gi 55741807  235 DMHPM 239
Cdd:cd14142  232 DVVPS 236
STKc_IKK_alpha cd14039
Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase ...
31-238 1.22e-20

Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase (IKK) alpha; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IKKalpha is involved in the non-canonical or alternative pathway of regulating Nuclear Factor-KappaB (NF-kB) proteins, a family of transcription factors which are critical in many cellular functions including inflammatory responses, immune development, cell survival, and cell proliferation, among others. The non-canonical pathway functions in cells lacking NEMO (NF-kB Essential MOdulator) and IKKbeta. It is induced by a subset of TNFR family members including CD40, RANK, and B cell-activating factor receptor. IKKalpha processes the Inhibitor of NF-kB (IkB)-like C-terminus of NF-kB2/p100 to produce p52, allowing the p52/RelB dimer to migrate to the nucleus. This pathway is dependent on NIK (NF-kB Inducing Kinase) which phosphorylates and activates IKKalpha. The IKKalpha subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270941 [Multi-domain]  Cd Length: 289  Bit Score: 93.83  E-value: 1.22e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKV--MDVTGDEEEEIKQEINMLKKYSHhRNIATyygafIKKNPPGMD----DQLWLV 104
Cdd:cd14039    1 LGTGGFGNVCLYQNQETGEKIAIKScrLELSVKNKDRWCHEIQIMKKLNH-PNVVK-----ACDVPEEMNflvnDVPLLA 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLI---KNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE-NAEV--KLVDFGVSAQL 178
Cdd:cd14039   75 MEYCSGGDLRKLLnkpENCCG--LKESQVLSLLSDIGSGIQYLHENKIIHRDLKPENIVLQEiNGKIvhKIIDLGYAKDL 152
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  179 DRtvGRRNT-FIGTPYWMAPEVIacdENpdATYDFKSDLWSLGITAIEMAEGAPP-LCDMHP 238
Cdd:cd14039  153 DQ--GSLCTsFVGTLQYLAPELF---EN--KSYTVTVDYWSFGTMVFECIAGFRPfLHNLQP 207
STKc_MLK2 cd14148
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 2; STKs catalyze the ...
30-285 1.26e-20

Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLK2 is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK) and is also called MAP3K10. MAP3Ks phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. MLK2 is abundant in brain, skeletal muscle, and testis. It functions upstream of the MAPK, c-Jun N-terminal kinase. It binds hippocalcin, a calcium-sensor protein that protects neurons against calcium-induced cell death. Both MLK2 and hippocalcin may be associated with the pathogenesis of Parkinson's disease. MLK2 also binds to normal huntingtin (Htt), which is important in neuronal transcription, development, and survival. MLK2 does not bind to the polyglutamine-expanded Htt, which is implicated in the pathogeneis of Huntington's disease, leading to neuronal toxicity. Mammals have four MLKs, mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation. The MLK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 271050 [Multi-domain]  Cd Length: 258  Bit Score: 93.13  E-value: 1.26e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGrhVKTGQLAAIKVMDVTGDEE-----EEIKQEINMLKKYsHHRNIATYYGAFIkkNPPgmddQLWLV 104
Cdd:cd14148    1 IIGVGGFGKVYKG--LWRGEEVAVKAARQDPDEDiavtaENVRQEARLFWML-QHPNIIALRGVCL--NPP----HLCLV 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSvtdLIKNTKGNTLKEEWIAYICREILRGLSHLHQHK---VIHRDIKGQNVLLTENAE--------VKLVDFG 173
Cdd:cd14148   72 MEYARGGA---LNRALAGKKVPPHVLVNWAVQIARGMNYLHNEAivpIIHRDLKSSNILILEPIEnddlsgktLKITDFG 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  174 VSAQLDRTVgrRNTFIGTPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRN----P 249
Cdd:cd14148  149 LAREWHKTT--KMSAAGTYAWMAPEVIRL-----SLFSKSSDVWSFGVLLWELLTGEVPYREIDALAVAYGVAMNkltlP 221
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  250 APrlksKKWSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd14148  222 IP----STCPEPFARLLEECWDPDPHGRPDFGSILK 253
STKc_GRK cd05577
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase; STKs ...
31-291 1.28e-20

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors, which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. GRKs play important roles in the cardiovascular, immune, respiratory, skeletal, and nervous systems. They contain a central catalytic domain, flanked by N- and C-terminal extensions. The N-terminus contains an RGS (regulator of G protein signaling) homology (RH) domain and several motifs. The C-terminus diverges among different groups of GRKs. There are seven types of GRKs, named GRK1 to GRK7, which are subdivided into three main groups: visual (GRK1/7); beta-adrenergic receptor kinases (GRK2/3); and GRK4-like (GRK4/5/6). Expression of GRK2/3/5/6 is widespread while GRK1/4/7 show a limited tissue distribution. The substrate spectrum of the widely expressed GRKs partially overlaps. The GRK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270729 [Multi-domain]  Cd Length: 278  Bit Score: 93.75  E-value: 1.28e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeEEEIKQ---------EINMLKKYsHHRNIATYYGAFIKKnppgmdDQL 101
Cdd:cd05577    1 LGRGGFGEVCACQVKATGKMYACKKLD-----KKRIKKkkgetmalnEKIILEKV-SSPFIVSLAYAFETK------DKL 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL--- 178
Cdd:cd05577   69 CLVLTLMNGGDLKYHIYNVGTRGFSEARAIFYAAEIICGLEHLHNRFIVYRDLKPENILLDDHGHVRISDLGLAVEFkgg 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRrntfIGTPYWMAPEVIACDEnpdaTYDFKSDLWSLGITAIEMAEGAPPL------CDMHPMRALFLiprnPAPR 252
Cdd:cd05577  149 KKIKGR----VGTHGYMAPEVLQKEV----AYDFSVDWFALGCMLYEMIAGRSPFrqrkekVDKEELKRRTL----EMAV 216
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 55741807  253 LKSKKWSKKFQSFIESCLVKNHSQR-----PATEQLMKHPFIRD 291
Cdd:cd05577  217 EYPDSFSPEARSLCEGLLQKDPERRlgcrgGSADEVKEHPFFRS 260
STKc_PKD cd14082
Catalytic domain of the Serine/Threonine kinase, Protein Kinase D; STKs catalyze the transfer ...
29-288 1.33e-20

Catalytic domain of the Serine/Threonine kinase, Protein Kinase D; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKDs are important regulators of many intracellular signaling pathways such as ERK and JNK, and cellular processes including the organization of the trans-Golgi network, membrane trafficking, cell proliferation, migration, and apoptosis. They contain N-terminal cysteine-rich zinc binding C1 (PKC conserved region 1), central PH (Pleckstrin Homology), and C-terminal catalytic kinase domains. Mammals harbor three types of PKDs: PKD1 (or PKCmu), PKD2, and PKD3 (or PKCnu). PKDs are activated in a PKC-dependent manner by many agents including diacylglycerol (DAG), PDGF, neuropeptides, oxidative stress, and tumor-promoting phorbol esters, among others. The PKD subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270984 [Multi-domain]  Cd Length: 260  Bit Score: 92.86  E-value: 1.33e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT---GDEEEEIKQEINMLKKYShHRNIATYYGAFIKKnppgmdDQLWLVM 105
Cdd:cd14082    9 EVLGSGQFGIVYGGKHRKTGRDVAIKVIDKLrfpTKQESQLRNEVAILQQLS-HPGVVNLECMFETP------ERVFVVM 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCgAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENA---EVKLVDFGVSaqldRTV 182
Cdd:cd14082   82 EKL-HGDMLEMILSSEKGRLPERITKFLVTQILVALRYLHSKNIVHCDLKPENVLLASAEpfpQVKLCDFGFA----RII 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GR---RNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMR-----ALFLIPRNPAprlk 254
Cdd:cd14082  157 GEksfRRSVVGTPAYLAPEVLR-----NKGYNRSLDMWSVGVIIYVSLSGTFPFNEDEDINdqiqnAAFMYPPNPW---- 227
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  255 sKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14082  228 -KEISPDAIDLINNLLQVKMRKRYSVDKSLSHPW 260
STKc_CaMKIV cd14085
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
25-315 1.33e-20

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type IV; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. There are several types of CaMKs including CaMKI, CaMKII, and CaMKIV. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKIV is found predominantly in neurons and immune cells. It is activated by the binding of calcium/CaM and phosphorylation by CaMKK (alpha or beta). The CaMKK-CaMKIV cascade participates in regulating several transcription factors like CREB, MEF2, and retinoid orphan receptors. It also is implicated in T-cell development and signaling, cytokine secretion, and signaling through Toll-like receptors, and is thus, pivotal in immune response and inflammation. The CaMKIV subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270987 [Multi-domain]  Cd Length: 294  Bit Score: 93.74  E-value: 1.33e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEeIKQEINMLKKYSHhRNIatyygafIK-KNPPGMDDQLWL 103
Cdd:cd14085    5 FEIESELGRGATSVVYRCRQKGTQKPYAVKKLKKTVDKKI-VRTEIGVLLRLSH-PNI-------IKlKEIFETPTEISL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNtKGnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT---ENAEVKLVDFGVSAQLDR 180
Cdd:cd14085   76 VLELVTGGELFDRIVE-KG-YYSERDAADAVKQILEAVAYLHENGIVHRDLKPENLLYAtpaPDAPLKIADFGLSKIVDQ 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRnTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKKW-- 258
Cdd:cd14085  154 QVTMK-TVCGTPGYCAPEILR-----GCAYGPEVDMWSVGVITYILLCGFEPFYDERGDQYMFKRILNCDYDFVSPWWdd 227
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  259 -SKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQvriqlkdHIDRTKKKRGE 315
Cdd:cd14085  228 vSLNAKDLVKKLIVLDPKKRLTTQQALQHPWVTGKAANFA-------HMDTAQKKLQE 278
STKc_CaMKK2 cd14199
Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 2; ...
64-289 1.75e-20

Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKKs are upstream kinases of the CaM kinase cascade that phosphorylate and activate CaMKI and CamKIV. They may also phosphorylate other substrates including PKB and AMP-activated protein kinase (AMPK). CaMKK2, also called CaMKK beta, is one of the most versatile CaMKs. It is involved in regulating energy balance, glucose metabolism, adiposity, hematopoiesis, inflammation, and cancer. CaMKK2 contains unique N- and C-terminal domains and a central catalytic kinase domain that is followed by a regulatory domain that bears overlapping autoinhibitory and CaM-binding regions. It can be activated by signaling through G-coupled receptors, IP3 receptors, plasma membrane ion channels, and Toll-like receptors. Thus, CaMKK2 acts as a molecular hub that is capable of receiving and decoding signals from diverse pathways. The CaMKK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271101 [Multi-domain]  Cd Length: 286  Bit Score: 93.49  E-value: 1.75e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   64 EEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmDDQLWLVMEFCGAGSVTDlIKNTKgnTLKEEWIAYICREILRGLSH 143
Cdd:cd14199   70 ERVYQEIAILKKLDH-PNVVKLVEVLDDPS----EDHLYMVFELVKQGPVME-VPTLK--PLSEDQARFYFQDLIKGIEY 141
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  144 LHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIAcdeNPDATYDFKS-DLWSLGIT 222
Cdd:cd14199  142 LHYQKIIHRDVKPSNLLVGEDGHIKIADFGVSNEFEGSDALLTNTVGTPAFMAPETLS---ETRKIFSGKAlDVWAMGVT 218
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  223 AIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14199  219 LYCFVFGQCPFMDERILSLHSKIKTQPLEFPDQPDISDDLKDLLFRMLDKNPESRISVPEIKLHPWV 285
STKc_MRCK_beta cd05624
Catalytic domain of the Protein Serine/Threonine Kinase, DMPK-related cell division control ...
25-233 2.12e-20

Catalytic domain of the Protein Serine/Threonine Kinase, DMPK-related cell division control protein 42 binding kinase (MRCK) beta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MRCK-beta is expressed ubiquitously in many tissues. MRCK is activated via interaction with the small GTPase Cdc42. MRCK/Cdc42 signaling mediates myosin-dependent cell motility. The MRCK-beta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. This alignment model includes the dimerization domain.


Pssm-ID: 270774 [Multi-domain]  Cd Length: 409  Bit Score: 95.46  E-value: 2.12e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeeiKQEinMLKK-----YSHHRN---------IATYYGAFI 90
Cdd:cd05624   74 FEIIKVIGRGAFGEVAVVKMKNTERIYAMKILN---------KWE--MLKRaetacFREERNvlvngdcqwITTLHYAFQ 142
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   91 KKNppgmddQLWLVMEFCGAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLV 170
Cdd:cd05624  143 DEN------YLYLVMDYYVGGDLLTLLSKFE-DKLPEDMARFYIGEMVLAIHSIHQLHYVHRDIKPDNVLLDMNGHIRLA 215
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  171 DFGVSAQL--DRTVgRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd05624  216 DFGSCLKMndDGTV-QSSVAVGTPDYISPEILQAMEDGMGKYGPECDWWSLGVCMYEMLYGETPF 279
PKc_TESK cd14155
Catalytic domain of the Dual-specificity protein kinase, Testicular protein kinase; ...
31-243 2.18e-20

Catalytic domain of the Dual-specificity protein kinase, Testicular protein kinase; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. TESK proteins phosphorylate cofilin and induce actin cytoskeletal reorganization. In the Drosphila eye, TESK is required for epithelial cell organization. Mammals contain two TESK proteins, TESK1 and TESK2, which are highly expressed in testis and play roles in spermatogenesis. TESK1 is found in testicular germ cells while TESK2 is expressed mainly in nongerminal Sertoli cells. TESK1 is stimulated by integrin-mediated signaling pathways. It regulates cell spreading and focal adhesion formation. The TESK subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271057 [Multi-domain]  Cd Length: 253  Bit Score: 92.15  E-value: 2.18e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKvMDVTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmddQLWLVMEFCGA 110
Cdd:cd14155    1 IGSGFFSEVYKVRHRTSGQVMALK-MNTLSSNRANMLREVQLMNRLSH-PNILRFMGVCVHQG------QLHALTEYING 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  111 GSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLL--TENAEVKLV-DFGVSAQLDrTVGRRN- 186
Cdd:cd14155   73 GNLEQLLDSNE--PLSWTVRVKLALDIARGLSYLHSKGIFHRDLTSKNCLIkrDENGYTAVVgDFGLAEKIP-DYSDGKe 149
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  187 --TFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALF 243
Cdd:cd14155  150 klAVVGSPYWMAPEVLR-----GEPYNEKADVFSYGIILCEIIARIQADPDYLPRTEDF 203
STKc_PKB cd05571
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B; STKs catalyze the transfer ...
29-291 2.33e-20

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. There are three PKB isoforms from different genes, PKB-alpha (or Akt1), PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain. It is activated downstream of phosphoinositide 3-kinase (PI3K) and plays important roles in diverse cellular functions including cell survival, growth, proliferation, angiogenesis, motility, and migration. PKB also has a central role in a variety of human cancers, having been implicated in tumor initiation, progression, and metastasis. The PKB subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and PI3K.


Pssm-ID: 270723 [Multi-domain]  Cd Length: 322  Bit Score: 93.96  E-value: 2.33e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYgAFIKKnppgmdDQLWLV 104
Cdd:cd05571    1 KVLGKGTFGKVILCREKATGELYAIKILKkeviIAKDEVAHTLTENRVLQNTRHPFLTSLKY-SFQTN------DRLCFV 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVtdLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQlDRTVGR 184
Cdd:cd05571   74 MEYVNGGEL--FFHLSRERVFSEDRTRFYGAEIVLALGYLHSQGIVYRDLKLENLLLDKDGHIKITDFGLCKE-EISYGA 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 R-NTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDmHPMRALF-LIPRNPA--PRlkskKWSK 260
Cdd:cd05571  151 TtKTFCGTPEYLAPEVLE-----DNDYGRAVDWWGLGVVMYEMMCGRLPFYN-RDHEVLFeLILMEEVrfPS----TLSP 220
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  261 KFQSFIESCLVKNHSQRPA-----TEQLMKHPFIRD 291
Cdd:cd05571  221 EAKSLLAGLLKKDPKKRLGggprdAKEIMEHPFFAS 256
STKc_Sty1_Hog1 cd07856
Catalytic domain of the Serine/Threonine Kinases, Fungal Mitogen-Activated Protein Kinases ...
31-231 2.46e-20

Catalytic domain of the Serine/Threonine Kinases, Fungal Mitogen-Activated Protein Kinases Sty1 and Hog1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the MAPKs Sty1 from Schizosaccharomyces pombe, Hog1 from Saccharomyces cerevisiae, and similar proteins. Sty1 and Hog1 are stress-activated MAPKs that partipate in transcriptional regulation in response to stress. Sty1 is activated in response to oxidative stress, osmotic stress, and UV radiation. It is regulated by the MAP2K Wis1, which is activated by the MAP3Ks Wis4 and Win1, which receive signals of the stress condition from membrane-spanning histidine kinases Mak1-3. Activated Sty1 stabilizes the Atf1 transcription factor and induces transcription of Atf1-dependent genes of the core environmetal stress response. Hog1 is the key element in the high osmolarity glycerol (HOG) pathway and is activated upon hyperosmotic stress. Activated Hog1 accumulates in the nucleus and regulates stress-induced transcription. The HOG pathway is mediated by two transmembrane osmosensors, Sln1 and Sho1. MAPKs are important mediators of cellular responses to extracellular signals. The Sty1/Hog1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270843 [Multi-domain]  Cd Length: 328  Bit Score: 93.79  E-value: 2.46e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIK-VMD--VTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKknpPGMDdqLWLVMEF 107
Cdd:cd07856   18 VGMGAFGLVCSARDQLTGQNVAVKkIMKpfSTPVLAKRTYRELKLLKHL-RHENIISLSDIFIS---PLED--IYFVTEL 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGagsvTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVgrrNT 187
Cdd:cd07856   92 LG----TDLHRLLTSRPLEKQFIQYFLYQILRGLKYVHSAGVIHRDLKPSNILVNENCDLKICDFGLARIQDPQM---TG 164
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 55741807  188 FIGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd07856  165 YVSTRYYRAPEIMLTWQK----YDVEVDIWSAGCIFAEMLEGKP 204
STKc_SGK1 cd05602
Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced ...
25-233 2.61e-20

Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SGK1 is ubiquitously expressed and is under transcriptional control of numerous stimuli including cell stress (cell shrinkage), serum, hormones (gluco- and mineralocorticoids), gonadotropins, growth factors, interleukin-6, and other cytokines. It plays roles in sodium retention and potassium elimination in the kidney, nutrient transport, salt sensitivity, memory consolidation, and cardiac repolarization. A common SGK1 variant is associated with increased blood pressure and body weight. SGK1 may also contribute to tumor growth, neurodegeneration, fibrosing disease, and ischemia. The SGK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270753 [Multi-domain]  Cd Length: 339  Bit Score: 93.93  E-value: 2.61e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFikknppGMDDQ 100
Cdd:cd05602    9 FHFLKVIGKGSFGKVLLARHKSDEKFYAVKVLQkkaiLKKKEEKHIMSERNVLLKNVKHPFLVGLHFSF------QTTDK 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd05602   83 LYFVLDYINGGELFYHLQRER--CFLEPRARFYAAEIASALGYLHSLNIVYRDLKPENILLDSQGHIVLTDFGLCKENIE 160
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 55741807  181 TVGRRNTFIGTPYWMAPEVIacDENPdatYDFKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd05602  161 PNGTTSTFCGTPEYLAPEVL--HKQP---YDRTVDWWCLGAVLYEMLYGLPPF 208
STKc_p38gamma cd07880
Catalytic domain of the Serine/Threonine Kinase, p38gamma Mitogen-Activated Protein Kinase ...
31-231 3.03e-20

Catalytic domain of the Serine/Threonine Kinase, p38gamma Mitogen-Activated Protein Kinase (also called MAPK12); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38gamma/MAPK12 is predominantly expressed in skeletal muscle. Unlike p38alpha and p38beta, p38gamma is insensitive to pyridinylimidazoles. It displays an antagonizing function compared to p38alpha. p38gamma inhibits, while p38alpha stimulates, c-Jun phosphorylation and AP-1 mediated transcription. p38gamma also plays a role in the signaling between Ras and the estrogen receptor and has been implicated to increase cell invasion and breast cancer progression. In Xenopus, p38gamma is critical in the meiotic maturation of oocytes. p38 kinases are MAPKs, serving as important mediators of cellular responses to extracellular signals. They are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. The p38gamma subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143385 [Multi-domain]  Cd Length: 343  Bit Score: 93.86  E-value: 3.03e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLK--KYSHHRNIATYYGAFIKKNPPGMDDQLWLVMEFC 108
Cdd:cd07880   23 VGSGAYGTVCSALDRRTGAKVAIKKLYRPFQSELFAKRAYRELRllKHMKHENVIGLLDVFTPDLSLDRFHDFYLVMPFM 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GagsvTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVgrrNTF 188
Cdd:cd07880  103 G----TDLGKLMKHEKLSEDRIQFLVYQMLKGLKYIHAAGIIHRDLKPGNLAVNEDCELKILDFGLARQTDSEM---TGY 175
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 55741807  189 IGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd07880  176 VVTRWYRAPEVILNWMH----YTQTVDIWSVGCIMAEMLTGKP 214
STKc_STK33 cd14097
Catalytic domain of Serine/Threonine Kinase 33; STKs catalyze the transfer of the ...
24-289 3.06e-20

Catalytic domain of Serine/Threonine Kinase 33; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK33 is highly expressed in the testis and is present in low levels in most tissues. It may be involved in spermatogenesis and organ ontogenesis. It interacts with and phosphorylates vimentin and may be involved in regulating intermediate filament cytoskeletal dynamics. Its role in promoting the cell viability of KRAS-dependent cancer cells is under debate; some studies have found STK33 to promote cancer cell viability, while other studies have found it to be non-essential. KRAS is the most commonly mutated human oncogene, thus, studies on the role of STK33 in KRAS mutant cancer cells are important. The STK33 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270999 [Multi-domain]  Cd Length: 266  Bit Score: 92.23  E-value: 3.06e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK---QEINMLKKYSHHRNIatyYGAFIKKNPPGMddq 100
Cdd:cd14097    2 IYTFGRKLGQGSFGVVIEATHKETQTKWAIKKINREKAGSSAVKlleREVDILKHVNHAHII---HLEEVFETPKRM--- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 lWLVMEFCGAGSVTDLIkNTKGNTLKEEWIAYICReILRGLSHLHQHKVIHRDIKGQNVL----LTENAE---VKLVDFG 173
Cdd:cd14097   76 -YLVMELCEDGELKELL-LRKGFFSENETRHIIQS-LASAVAYLHKNDIVHRDLKLENILvkssIIDNNDklnIKVTDFG 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  174 VSAQldrTVGRRNTFI----GTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIpRNP 249
Cdd:cd14097  153 LSVQ---KYGLGEDMLqetcGTPIYMAPEVISAHG-----YSQQCDIWSIGVIMYMLLCGEPPFVAKSEEKLFEEI-RKG 223
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 55741807  250 APRLKSKKW---SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14097  224 DLTFTQSVWqsvSDAAKNVLQQLLKVDPAHRMTASELLDNPWI 266
STKc_Cdc7 cd14019
Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 7 kinase; STKs catalyze ...
24-288 3.26e-20

Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 7 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Cdc7 kinase (or Hsk1 in fission yeast) is a critical regulator in the initiation of DNA replication. It forms a complex with a Dbf4-related regulatory subunit, a cyclin-like molecule that activates the kinase in late G1 phase, and is also referred to as Dbf4-dependent kinase (DDK). Its main targets are mini-chromosome maintenance (MCM) proteins. Cdc7 kinase may also have additional roles in meiosis, checkpoint responses, the maintenance and repair of chromosome structures, and cancer progression. The Cdc7 kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270921 [Multi-domain]  Cd Length: 252  Bit Score: 91.51  E-value: 3.26e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKT-------GQLAAIKVMDVTgDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKnppg 96
Cdd:cd14019    2 KYRIIEKIGEGTFSSVYKAEDKLHdlydrnkGRLVALKHIYPT-SSPSRILNELECLERLGGSNNVSGLITAFRNE---- 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   97 mdDQLWLVMEFCGAGSVTDLIKNTkgnTLKEewIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT-ENAEVKLVDFGVS 175
Cdd:cd14019   77 --DQVVAVLPYIEHDDFRDFYRKM---SLTD--IRIYLRNLFKALKHVHSFGIIHRDVKPGNFLYNrETGKGVLVDFGLA 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 -AQLDRTvGRRNTFIGTPYWMAPEVI-ACdenPDATYdfKSDLWSLGITAIEMAEGA-PPLCDMHPMRALFLIprnpapr 252
Cdd:cd14019  150 qREEDRP-EQRAPRAGTRGFRAPEVLfKC---PHQTT--AIDIWSAGVILLSILSGRfPFFFSSDDIDALAEI------- 216
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  253 LKSKKWSKKFQsFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14019  217 ATIFGSDEAYD-LLDKLLELDPSKRITAEEALKHPF 251
STKc_RSK3_C cd14178
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 3 (also called ...
25-301 3.29e-20

C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 3 (also called Ribosomal protein S6 kinase alpha-2 or 90kDa ribosomal protein S6 kinase 2); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSK3 is also called S6K-alpha-2, RPS6KA2, p90RSK2 or MAPK-activated protein kinase 1c (MAPKAPK-1c). RSK3 binds muscle A-kinase anchoring protein (mAKAP)-b directly and regulates concentric cardiac myocyte growth. The RSK3 gene, RPS6KA2, is a putative tumor suppressor gene in sporadic epithelial ovarian cancer and variations to the gene may be associated with rectal cancer risk. RSK3 is one of four RSK isoforms (RSK1-4) from distinct genes present in vertebrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. The RSK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271080 [Multi-domain]  Cd Length: 293  Bit Score: 92.77  E-value: 3.29e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEikqEINMLKKYSHHRNIATYYGAFikknppgmDDQ--LW 102
Cdd:cd14178    5 YEIKEDIGIGSYSVCKRCVHKATSTEYAVKIIDKSKRDPSE---EIEILLRYGQHPNIITLKDVY--------DDGkfVY 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTKGNTLKEEwIAYICrEILRGLSHLHQHKVIHRDIKGQNVLLTENA----EVKLVDFGVSAQL 178
Cdd:cd14178   74 LVMELMRGGELLDRILRQKCFSEREA-SAVLC-TITKTVEYLHSQGVVHRDLKPSNILYMDESgnpeSIRICDFGFAKQL 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLC---DMHPMRALFLIPRNPAPrLKS 255
Cdd:cd14178  152 RAENGLLMTPCYTANFVAPEVLK-----RQGYDAACDIWSLGILLYTMLAGFTPFAngpDDTPEEILARIGSGKYA-LSG 225
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  256 KKW---SKKFQSFIESCLVKNHSQRPATEQLMKHPFI--RDQPNERQVRIQ 301
Cdd:cd14178  226 GNWdsiSDAAKDIVSKMLHVDPHQRLTAPQVLRHPWIvnREYLSQNQLSRQ 276
PKc_TOPK cd14001
Catalytic domain of the Dual-specificity protein kinase, Lymphokine-activated killer ...
63-284 3.57e-20

Catalytic domain of the Dual-specificity protein kinase, Lymphokine-activated killer T-cell-originated protein kinase; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. TOPK, also called PDZ-binding kinase (PBK), is activated at the early stage of mitosis and plays a critical role in cytokinesis. It partly functions as a mitogen-activated protein kinase (MAPK) kinase and is capable of phosphorylating p38, JNK1, and ERK2. TOPK also plays a role in DNA damage sensing and repair through its phosphorylation of histone H2AX. It contributes to cancer development and progression by downregulating the function of tumor suppressor p53 and reducing cell-cycle regulatory proteins. TOPK is found highly expressed in breast and skin cancer cells. The TOPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270903 [Multi-domain]  Cd Length: 292  Bit Score: 92.46  E-value: 3.57e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   63 EEEIKQEINMLKKYsHHRNIATYYgAFIKKNppgmDDQLWLVMEFCGAgSVTDLI--KNTKG-NTLKEEWIAYICREILR 139
Cdd:cd14001   49 QERLKEEAKILKSL-NHPNIVGFR-AFTKSE----DGSLCLAMEYGGK-SLNDLIeeRYEAGlGPFPAATILKVALSIAR 121
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  140 GLSHLHQHK-VIHRDIKGQNVLLTENAE-VKLVDFGVSAQLDRTV-GRRN---TFIGTPYWMAPEVIacDENPDATYdfK 213
Cdd:cd14001  122 ALEYLHNEKkILHGDIKSGNVLIKGDFEsVKLCDFGVSLPLTENLeVDSDpkaQYVGTEPWKAKEAL--EEGGVITD--K 197
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  214 SDLWSLGITAIEMAEGAPPLCDMHPM---------------RALFLIPRNPAPRLKSKKWSKKFQSFIE---SCLVKNHS 275
Cdd:cd14001  198 ADIFAYGLVLWEMMTLSVPHLNLLDIedddedesfdedeedEEAYYGTLGTRPALNLGELDDSYQKVIElfyACTQEDPK 277

                 ....*....
gi 55741807  276 QRPATEQLM 284
Cdd:cd14001  278 DRPSAAHIV 286
STKc_DAPK cd14105
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase; STKs ...
25-289 3.62e-20

Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DAPKs mediate cell death and act as tumor suppressors. They are necessary to induce cell death and their overexpression leads to death-associated changes including membrane blebbing, cell rounding, and formation of autophagic vesicles. Vertebrates contain three subfamily members with different domain architecture, localization, and function. DAPK1 is the prototypical member of the subfamily and is also simply referred to as DAPK. DAPK2 is also called DAPK-related protein 1 (DRP-1), while DAPK3 has also been named DAP-like kinase (DLK) and zipper-interacting protein kinase (ZIPk). These proteins are ubiquitously expressed in adult tissues, are capable of cross talk with each other, and may act synergistically in regulating cell death. The DAPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271007 [Multi-domain]  Cd Length: 269  Bit Score: 92.17  E-value: 3.62e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT-------GDEEEEIKQEINMLKKYSHHrNIATYYGAFIKKNppgm 97
Cdd:cd14105    7 YDIGEELGSGQFAVVKKCREKSTGLEYAAKFIKKRrskasrrGVSREDIEREVSILRQVLHP-NIITLHDVFENKT---- 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 ddQLWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE----NAEVKLVDFG 173
Cdd:cd14105   82 --DVVLILELVAGGELFDFLAEKE--SLSEEEATEFLKQILDGVNYLHTKNIAHFDLKPENIMLLDknvpIPRIKLIDFG 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  174 VSAQLDRTVGRRNTFiGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRL 253
Cdd:cd14105  158 LAHKIEDGNEFKNIF-GTPEFVAPEIVNYE-----PLGLEADMWSIGVITYILLSGASPFLGDTKQETLANITAVNYDFD 231
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 55741807  254 KS--KKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14105  232 DEyfSNTSELAKDFIRQLLVKDPRKRMTIQESLRHPWI 269
PTKc_Tie cd05047
Catalytic domain of Tie Protein Tyrosine Kinases; PTKs catalyze the transfer of the ...
29-284 5.23e-20

Catalytic domain of Tie Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tie proteins, consisting of Tie1 and Tie2, are receptor PTKs (RTKs) containing an extracellular region, a transmembrane segment, and an intracellular catalytic domain. The extracellular region contains an immunoglobulin (Ig)-like domain, three epidermal growth factor (EGF)-like domains, a second Ig-like domain, and three fibronectin type III repeats. Tie receptors are specifically expressed in endothelial cells and hematopoietic stem cells. The angiopoietins (Ang-1 to Ang-4) serve as ligands for Tie2, while no specific ligand has been identified for Tie1. The binding of Ang-1 to Tie2 leads to receptor autophosphorylation and activation, promoting cell migration and survival. In contrast, Ang-2 binding to Tie2 does not result in the same response, suggesting that Ang-2 may function as an antagonist. In vivo studies of Tie1 show that it is critical in vascular development. The Tie subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270641 [Multi-domain]  Cd Length: 270  Bit Score: 91.64  E-value: 5.23e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQL--AAIKVMD--VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNppgmddQLWLV 104
Cdd:cd05047    1 DVIGEGNFGQVLKARIKKDGLRmdAAIKRMKeyASKDDHRDFAGELEVLCKLGHHPNIINLLGACEHRG------YLYLA 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIK--------------NTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLV 170
Cdd:cd05047   75 IEYAPHGNLLDFLRksrvletdpafaiaNSTASTLSSQQLLHFAADVARGMDYLSQKQFIHRDLAARNILVGENYVAKIA 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  171 DFGVS----AQLDRTVGRRNTfigtpYWMAPEVIACdenpdATYDFKSDLWSLGITAIEMAE-GAPPLCDMHPMRALFLI 245
Cdd:cd05047  155 DFGLSrgqeVYVKKTMGRLPV-----RWMAIESLNY-----SVYTTNSDVWSYGVLLWEIVSlGGTPYCGMTCAELYEKL 224
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 55741807  246 PRnpAPRL-KSKKWSKKFQSFIESCLVKNHSQRPATEQLM 284
Cdd:cd05047  225 PQ--GYRLeKPLNCDDEVYDLMRQCWREKPYERPSFAQIL 262
STKc_nPKC_theta_like cd05592
Catalytic domain of the Serine/Threonine Kinases, Novel Protein Kinase C theta, delta, and ...
32-293 6.82e-20

Catalytic domain of the Serine/Threonine Kinases, Novel Protein Kinase C theta, delta, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-theta is selectively expressed in T-cells and plays an important and non-redundant role in several aspects of T-cell biology. PKC-delta plays a role in cell cycle regulation and programmed cell death in many cell types. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. There are four nPKC isoforms, delta, epsilon, eta, and theta. The nPKC-theta-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270744 [Multi-domain]  Cd Length: 320  Bit Score: 92.45  E-value: 6.82e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHVKTGQLAAIKVM--DVT--GDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKnppgmdDQLWLVMEF 107
Cdd:cd05592    4 GKGSFGKVMLAELKGTNQYFAIKALkkDVVleDDDVECTMIERRVLALASQHPFLTHLFCTFQTE------SHLFFVMEY 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ---LDRTVgr 184
Cdd:cd05592   78 LNGGDLMFHIQQSG--RFDEDRARFYGAEIICGLQFLHSRGIIYRDLKLDNVLLDREGHIKIADFGMCKEniyGENKA-- 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 rNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPL--CDMHpmrALFLIPRNPAPRLksKKW-SKK 261
Cdd:cd05592  154 -STFCGTPDYIAPEILKGQK-----YNQSVDWWSFGVLLYEMLIGQSPFhgEDED---ELFWSICNDTPHY--PRWlTKE 222
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  262 FQSFIESCLVKNHSQRPATEQLMKHPfIRDQP 293
Cdd:cd05592  223 AASCLSLLLERNPEKRLGVPECPAGD-IRDHP 253
STKc_CaMKI_beta cd14169
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
24-289 7.16e-20

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I beta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI-beta subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271071 [Multi-domain]  Cd Length: 277  Bit Score: 91.49  E-value: 7.16e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG--DEEEEIKQEINMLKKYSHhRNIATYYGAFikKNPpgmdDQL 101
Cdd:cd14169    4 VYELKEKLGEGAFSEVVLAQERGSQRLVALKCIPKKAlrGKEAMVENEIAVLRRINH-ENIVSLEDIY--ESP----THL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGNTLKEEwiAYICREILRGLSHLHQHKVIHRDIKGQNVLLT---ENAEVKLVDFGVSAQL 178
Cdd:cd14169   77 YLAMELVTGGELFDRIIERGSYTEKDA--SQLIGQVLQAVKYLHQLGIVHRDLKPENLLYAtpfEDSKIMISDFGLSKIE 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRtvGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRnPAPRLKSKKW 258
Cdd:cd14169  155 AQ--GMLSTACGTPGYVAPELLE-----QKPYGKAVDVWAIGVISYILLCGYPPFYDENDSELFNQILK-AEYEFDSPYW 226
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  259 ---SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14169  227 ddiSESAKDFIRHLLERDPEKRFTCEQALQHPWI 260
STKc_RSK1_C cd14175
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 1 (also called ...
29-304 8.58e-20

C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 1 (also called Ribosomal protein S6 kinase alpha-1 or 90kDa ribosomal protein S6 kinase 1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSK1 is also called S6K-alpha-1, RPS6KA1, p90RSK1 or MAPK-activated protein kinase 1a (MAPKAPK-1a). It is a component of the insulin transduction pathway, regulating the function of IRS1. It also interacts with PKA and promotes its inactivation. RSK1 is one of four RSK isoforms (RSK1-4) from distinct genes present in vertebrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. The RSK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271077 [Multi-domain]  Cd Length: 291  Bit Score: 91.63  E-value: 8.58e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEikqEINMLKKYSHHRNIATYYGAFIKKNppgmddQLWLVMEFC 108
Cdd:cd14175    7 ETIGVGSYSVCKRCVHKATNMEYAVKVIDKSKRDPSE---EIEILLRYGQHPNIITLKDVYDDGK------HVYLVTELM 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE---NAE-VKLVDFGVSAQLDRTVGR 184
Cdd:cd14175   78 RGGELLDKILRQK--FFSEREASSVLHTICKTVEYLHSQGVVHRDLKPSNILYVDesgNPEsLRICDFGFAKQLRAENGL 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 RNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDmhpmrALFLIPRNPAPRLKSKK------- 257
Cdd:cd14175  156 LMTPCYTANFVAPEVLK-----RQGYDEGCDIWSLGILLYTMLAGYTPFAN-----GPSDTPEEILTRIGSGKftlsggn 225
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 55741807  258 W---SKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVRIQLKD 304
Cdd:cd14175  226 WntvSDAAKDLVSKMLHVDPHQRLTAKQVLQHPWITQKDKLPQSQLNHQD 275
STKc_IRAK4 cd14158
Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 4; ...
30-233 9.12e-20

Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IRAKs are involved in Toll-like receptor (TLR) and interleukin-1 (IL-1) signalling pathways, and are thus critical in regulating innate immune responses and inflammation. IRAKs contain an N-terminal Death domain (DD), a proST region (rich in serines, prolines, and threonines), a central kinase domain, and a C-terminal domain; IRAK-4 lacks the C-terminal domain. Vertebrates contain four IRAKs (IRAK-1, -2, -3 (or -M), and -4) that display distinct functions and patterns of expression and subcellular distribution, and can differentially mediate TLR signaling. IRAK4 plays a critical role in NFkB activation by its interaction with MyD88, which acts as a scaffold that enables IRAK4 to phosphorylate and activate IRAK1 and/or IRAK2. It also plays an important role in type I IFN production induced by TLR7/8/9. The IRAK4 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271060 [Multi-domain]  Cd Length: 288  Bit Score: 91.41  E-value: 9.12e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGR----HVKTGQLAAIkVMDVTGDEEEEIKQEINMLKKYSHHrNIATYYGaFIKKNPpgmddQLWLVM 105
Cdd:cd14158   22 KLGEGGFGVVFKGYindkNVAVKKLAAM-VDISTEDLTKQFEQEIQVMAKCQHE-NLVELLG-YSCDGP-----QLCLVY 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKnTKGNTLKEEWI--AYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV---SAQLDR 180
Cdd:cd14158   94 TYMPNGSLLDRLA-CLNDTPPLSWHmrCKIAQGTANGINYLHENNHIHRDIKSANILLDETFVPKISDFGLaraSEKFSQ 172
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 55741807  181 TVGRRnTFIGTPYWMAPEVIACDENPdatydfKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd14158  173 TIMTE-RIVGTTAYMAPEALRGEITP------KSDIFSFGVVLLEIITGLPPV 218
STKc_PCTAIRE3 cd07871
Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-3 kinase; STKs catalyze the transfer ...
31-231 9.56e-20

Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-3 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PCTAIRE-3 shows a restricted pattern of expression and is present in brain, kidney, and intestine. It is elevated in Alzheimer's disease (AD) and has been shown to associate with paired helical filaments (PHFs) and stimulate Tau phosphorylation. As AD progresses, phosphorylated Tau aggregates and forms PHFs, which leads to the formation of neurofibrillary tangles. In human glioma cells, PCTAIRE-3 induces cell cycle arrest and cell death. PCTAIRE-3 shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PCTAIRE-3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270853 [Multi-domain]  Cd Length: 288  Bit Score: 91.22  E-value: 9.56e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK--QEINMLKKYSHhRNIATYYGAFikknppGMDDQLWLVMEFC 108
Cdd:cd07871   13 LGEGTYATVFKGRSKLTENLVALKEIRLEHEEGAPCTaiREVSLLKNLKH-ANIVTLHDII------HTERCLTLVFEYL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GagsvTDLIK--NTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRN 186
Cdd:cd07871   86 D----SDLKQylDNCGNLMSMHNVKIFMFQLLRGLSYCHKRKILHRDLKPQNLLINEKGELKLADFGLARAKSVPTKTYS 161
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 55741807  187 TFIGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd07871  162 NEVVTLWYRPPDVLL----GSTEYSTPIDMWGVGCILYEMATGRP 202
STKc_Kalirin_C cd14115
C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide ...
31-288 1.22e-19

C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide Exchange Factor, Kalirin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Kalirin, also called Duo or Duet, is a large multidomain protein containing a series of spectrin-like repeats, two each of RhoGEF and SH3 domains, an immunoglobulin-like (Ig) domain and a C-terminal kinase. As a GEF, it activates Rac1, RhoA, and RhoG. It is highly expressed in neurons and is required for spine formation. The kalirin gene produces at least 10 isoforms from alternative promoter use and splicing. Of the major isoforms (Kalirin-7, -9, and -12), only kalirin-12 contains the C-terminal kinase domain. Kalirin-12 is highly expressed during embryonic development and it plays an important role in axon outgrowth. The Kalirin subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271017 [Multi-domain]  Cd Length: 248  Bit Score: 90.02  E-value: 1.22e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIA---TYygafikKNPPgmddQLWLVMEF 107
Cdd:cd14115    1 IGRGRFSIVKKCLHKATRKDVAVKFVSKKMKKKEQAAHEAALLQHLQHPQYITlhdTY------ESPT----SYILVLEL 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT---ENAEVKLVDFGVSAQLdrTVGR 184
Cdd:cd14115   71 MDDGRLLDYLMNH--DELMEEKVAFYIRDIMEALQYLHNCRVAHLDIKPENLLIDlriPVPRVKLIDLEDAVQI--SGHR 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 R-NTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPR--NPAPRLKSKKWSKK 261
Cdd:cd14115  147 HvHHLLGNPEFAAPEVIQ-----GTPVSLATDIWSIGVLTYVMLSGVSPFLDESKEETCINVCRvdFSFPDEYFGDVSQA 221
                        250       260
                 ....*....|....*....|....*..
gi 55741807  262 FQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14115  222 ARDFINVILQEDPRRRPTAATCLQHPW 248
STKc_aPKC cd05588
Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C; STKs catalyze the ...
30-307 1.25e-19

Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. aPKCs only require phosphatidylserine (PS) for activation. They contain a C2-like region, instead of a calcium-binding (C2) region found in classical PKCs, in their regulatory domain. There are two aPKC isoforms, zeta and iota. aPKCs are involved in many cellular functions including proliferation, migration, apoptosis, polarity maintenance and cytoskeletal regulation. They also play a critical role in the regulation of glucose metabolism and in the pathogenesis of type 2 diabetes. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. The aPKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270740 [Multi-domain]  Cd Length: 328  Bit Score: 91.71  E-value: 1.25e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKVMD---VTGDEE-EEIKQEINMLKKYSHHRNIATYYGAFikknppGMDDQLWLVM 105
Cdd:cd05588    2 VIGRGSYAKVLMVELKKTKRIYAMKVIKkelVNDDEDiDWVQTEKHVFETASNHPFLVGLHSCF------QTESRLFFVI 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGsvtDLIKNT-KGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGR 184
Cdd:cd05588   76 EFVNGG---DLMFHMqRQRRLPEEHARFYSAEISLALNFLHEKGIIYRDLKLDNVLLDSEGHIKLTDYGMCKEGLRPGDT 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 RNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPL--------CDMHPMRALFLIPRNPAPRLkSK 256
Cdd:cd05588  153 TSTFCGTPNYIAPEILRGED-----YGFSVDWWALGVLMFEMLAGRSPFdivgssdnPDQNTEDYLFQVILEKPIRI-PR 226
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 55741807  257 KWSKKFQSFIESCLVKNHSQR----PAT--EQLMKHPFIR----DQPNERQVRIQLKDHID 307
Cdd:cd05588  227 SLSVKAASVLKGFLNKNPAERlgchPQTgfADIQSHPFFRtidwEQLEQKQVTPPYKPRIE 287
PTZ00267 PTZ00267
NIMA-related protein kinase; Provisional
98-313 1.33e-19

NIMA-related protein kinase; Provisional


Pssm-ID: 140293 [Multi-domain]  Cd Length: 478  Bit Score: 93.93  E-value: 1.33e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    98 DDQLWLVMEFCGAGSVTDLIKNTKGNTL--KEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:PTZ00267  137 DDKLLLIMEYGSGGDLNKQIKQRLKEHLpfQEYEVGLLFYQIVLALDEVHSRKMMHRDLKSANIFLMPTGIIKLGDFGFS 216
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   176 AQLDRTVGRR--NTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPL---CDMHPMRALFLIPRNPA 250
Cdd:PTZ00267  217 KQYSDSVSLDvaSSFCGTPYYLAPELWE-----RKRYSKKADMWSLGVILYELLTLHRPFkgpSQREIMQQVLYGKYDPF 291
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 55741807   251 PrlksKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPNERQVRIQLKDHIDRTKKKR 313
Cdd:PTZ00267  292 P----CPVSSGMKALLDPLLSKNPALRPTTQQLLHTEFLKYVANLFQDIVRHSETISPHDREE 350
STKc_CK2_alpha cd14132
Catalytic subunit (alpha) of the Serine/Threonine Kinase, Casein Kinase 2; STKs catalyze the ...
25-288 1.39e-19

Catalytic subunit (alpha) of the Serine/Threonine Kinase, Casein Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CK2 is a tetrameric protein with two catalytic (alpha) and two regulatory (beta) subunits. It is constitutively active and ubiquitously expressed, and is found in the cytoplasm, nucleus, as well as in the plasma membrane. It phosphorylates a wide variety of substrates including gylcogen synthase, cell cycle proteins, nuclear proteins (e.g. DNA topoisomerase II), and ion channels (e.g. ENaC), among others. It may be considered a master kinase controlling the activity or lifespan of many other kinases and exerting its effect over cell fate, gene expression, protein synthesis and degradation, and viral infection. CK2 is implicated in every stage of the cell cycle and is required for cell cycle progression. It plays crucial roles in cell differentiation, proliferation, and survival, and is thus implicated in cancer. CK2 is not an oncogene by itself but elevated CK2 levels create an environment that enhances the survival of tumor cells. The CK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271034 [Multi-domain]  Cd Length: 306  Bit Score: 91.06  E-value: 1.39e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTgdEEEEIKQEINMLKKYSHHRNIATYYGAFikKNP----PGmddq 100
Cdd:cd14132   20 YEIIRKIGRGKYSEVFEGINIGNNEKVVIKVLKPV--KKKKIKREIKILQNLRGGPNIVKLLDVV--KDPqsktPS---- 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 lwLVMEFcgagsvtdlIKNTK----GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT-ENAEVKLVDFGVs 175
Cdd:cd14132   92 --LIFEY---------VNNTDfktlYPTLTDYDIRYYMYELLKALDYCHSKGIMHRDVKPHNIMIDhEKRKLRLIDWGL- 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQLDRTVGRRNTFIGTPYWMAPEVIAcdENPDatYDFKSDLWSLGITAIEMAEGAPPLCDMHP-------------MRAL 242
Cdd:cd14132  160 AEFYHPGQEYNVRVASRYYKGPELLV--DYQY--YDYSLDMWSLGCMLASMIFRKEPFFHGHDnydqlvkiakvlgTDDL 235
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  243 F---------LIPRNPA--PRLKSKKWSKKFQS------------FIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14132  236 YayldkygieLPPRLNDilGRHSKKPWERFVNSenqhlvtpealdLLDKLLRYDHQERITAKEAMQHPY 304
STKc_CDK4 cd07863
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 4; STKs ...
25-234 1.58e-19

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK4 partners with all three D-type cyclins (D1, D2, and D3) and is also regulated by INK4 inhibitors. It is active towards the retinoblastoma (pRb) protein and plays a role in regulating the early G1 phase of the cell cycle. It is expressed ubiquitously and is localized in the nucleus. CDK4 also shows kinase activity towards Smad3, a signal transducer of TGF-beta signaling which modulates transcription and plays a role in cell proliferation and apoptosis. CDK4 is inhibited by the p21 inhibitor and is specifically mutated in human melanoma. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143368 [Multi-domain]  Cd Length: 288  Bit Score: 90.41  E-value: 1.58e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEE---EIKQEINMLKKYSH--HRNIATYYG--AFIKKNppgM 97
Cdd:cd07863    2 YEPVAEIGVGAYGTVYKARDPHSGHFVALKSVRVQTNEDGlplSTVREVALLKRLEAfdHPNIVRLMDvcATSRTD---R 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 DDQLWLVMEFCGAGSVTDLIKnTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV--- 174
Cdd:cd07863   79 ETKVTLVFEHVDQDLRTYLDK-VPPPGLPAETIKDLMRQFLRGLDFLHANCIVHRDLKPENILVTSGGQVKLADFGLari 157
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 55741807  175 -SAQLDRTvgrrnTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLC 234
Cdd:cd07863  158 ySCQMALT-----PVVVTLWYRAPEVLL-----QSTYATPVDMWSVGCIFAEMFRRKPLFC 208
STKc_MAPKAPK5 cd14171
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated ...
31-289 1.71e-19

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated protein kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK-activated protein kinase 5 (MAPKAP5 or MK5) is also called PRAK (p38-regulated/activated protein kinase). It contains a catalytic kinase domain followed by a C-terminal autoinhibitory region that contains nuclear localization (NLS) and nuclear export (NES) signals with a p38 MAPK docking motif that overlaps the NLS. MK5 is a ubiquitous protein that is implicated in neuronal morphogenesis, cell migration, and tumor angiogenesis. It interacts with PKA, which induces cytoplasmic translocation of MK5. Its substrates includes p53, ERK3/4, Hsp27, and cytosolic phospholipase A2 (cPLA2). The MAPKAPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271073 [Multi-domain]  Cd Length: 289  Bit Score: 90.60  E-value: 1.71e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdEEEEIKQEINMLKKYSHHRNIATYYGAFIKK-NPPGMDD---QLWLVME 106
Cdd:cd14171   14 LGTGISGPVRVCVKKSTGERFALKILL----DRPKARTEVRLHMMCSGHPNIVQIYDVYANSvQFPGESSpraRLLIVME 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNTKGNTLKEEwiAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE---VKLVDFGVsAQLDRtvG 183
Cdd:cd14171   90 LMEGGELFDRISQHRHFTEKQA--AQYTKQIALAVQHCHSLNIAHRDLKPENLLLKDNSEdapIKLCDFGF-AKVDQ--G 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  184 RRNTFIGTPYWMAPEVIACDENPDA------------TYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALfliprnpAP 251
Cdd:cd14171  165 DLMTPQFTPYYVAPQVLEAQRRHRKersgiptsptpyTYDKSCDMWSLGVIIYIMLCGYPPFYSEHPSRTI-------TK 237
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 55741807  252 RLKSKKWSKKF--------------QSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14171  238 DMKRKIMTGSYefpeeewsqisemaKDIVRKLLCVDPEERMTIEEVLHHPWL 289
STKc_SIK cd14071
Catalytic domain of the Serine/Threonine Kinases, Salt-Inducible kinases; STKs catalyze the ...
25-289 1.86e-19

Catalytic domain of the Serine/Threonine Kinases, Salt-Inducible kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SIKs are part of a complex network that regulates Na,K-ATPase to maintain sodium homeostasis and blood pressure. Vertebrates contain three forms of SIKs (SIK1-3) from three distinct genes, which display tissue-specific effects. SIK1, also called SNF1LK, controls steroidogenic enzyme production in adrenocortical cells. In the brain, both SIK1 and SIK2 regulate energy metabolism. SIK2, also called QIK or SNF1LK2, is involved in the regulation of gluconeogenesis in the liver and lipogenesis in adipose tissues, where it phosphorylates the insulin receptor substrate-1. In the liver, SIK3 (also called QSK) regulates cholesterol and bile acid metabolism. In addition, SIK2 plays an important role in the initiation of mitosis and regulates the localization of C-Nap1, a centrosome linker protein. The SIK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270973 [Multi-domain]  Cd Length: 253  Bit Score: 89.37  E-value: 1.86e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG-DEE--EEIKQEINMLKKYSHhRNIATYYGAFIKKnppgmdDQL 101
Cdd:cd14071    2 YDIERTIGKGNFAVVKLARHRITKTEVAIKIIDKSQlDEEnlKKIYREVQIMKMLNH-PHIIKLYQVMETK------DML 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSaQLDRT 181
Cdd:cd14071   75 YLVTEYASNGEIFDYL--AQHGRMSEKEARKKFWQILSAVEYCHKRHIVHRDLKAENLLLDANMNIKIADFGFS-NFFKP 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEVIACDEnpdatYDF-KSDLWSLGITAIEMAEGAPPL--CDMHPMRALFLIPRNPAPRLKSKKW 258
Cdd:cd14071  152 GELLKTWCGSPPYAAPEVFEGKE-----YEGpQLDIWSLGVVLYVLVCGALPFdgSTLQTLRDRVLSGRFRIPFFMSTDC 226
                        250       260       270
                 ....*....|....*....|....*....|.
gi 55741807  259 skkfQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14071  227 ----EHLIRRMLVLDPSKRLTIEQIKKHKWM 253
PK_GC cd13992
Pseudokinase domain of membrane Guanylate Cyclase receptors; The pseudokinase domain shows ...
36-285 2.00e-19

Pseudokinase domain of membrane Guanylate Cyclase receptors; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. Membrane (or particulate) GCs consist of an extracellular ligand-binding domain, a single transmembrane region, and an intracellular tail that contains a PK-like domain, an amphiphatic region and a catalytic GC domain that catalyzes the conversion of GTP into cGMP and pyrophosphate. Membrane GCs act as receptors that transduce an extracellular signal to the intracellular production of cGMP, which has been implicated in many processes including cell proliferation, phototransduction, and muscle contractility, through its downstream effectors such as PKG. The PK-like domain of GCs lack a critical aspartate involved in ATP binding and does not exhibit kinase activity. It functions as a negative regulator of the catalytic GC domain and may also act as a docking site for interacting proteins such as GC-activating proteins. The GC subfamily is part of a larger superfamily that includes the catalytic domains of protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270894 [Multi-domain]  Cd Length: 268  Bit Score: 89.76  E-value: 2.00e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   36 YGQVYKGRHVktgqlaAIKVMDVTGDEEEEIKQEINMLKkYSHHRNIATYYGAFIkkNPPgmddQLWLVMEFCGAGSVTD 115
Cdd:cd13992   19 KVGVYGGRTV------AIKHITFSRTEKRTILQELNQLK-ELVHDNLNKFIGICI--NPP----NIAVVTEYCTRGSLQD 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  116 LIKNTKgntLKEEWIAYIC--REILRGLSHLH-QHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRNTFIGTP 192
Cdd:cd13992   86 VLLNRE---IKMDWMFKSSfiKDIVKGMNYLHsSSIGYHGRLKSSNCLVDSRWVVKLTDFGLRNLLEEQTNHQLDEDAQH 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  193 Y---WMAPEVIACDENPDATyDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLI------PRNPAPRLKSKKWSKKFQ 263
Cdd:cd13992  163 KkllWTAPELLRGSLLEVRG-TQKGDVYSFAIILYEILFRSDPFALEREVAIVEKVisggnkPFRPELAVLLDEFPPRLV 241
                        250       260
                 ....*....|....*....|..
gi 55741807  264 SFIESCLVKNHSQRPATEQLMK 285
Cdd:cd13992  242 LLVKQCWAENPEKRPSFKQIKK 263
STKc_MAPKAPK3 cd14172
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated ...
29-289 3.07e-19

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated protein kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK-activated protein kinase 3 (MAPKAP3 or MK3) contains an N-terminal proline-rich region that can bind to SH3 domains, a catalytic kinase domain followed by a C-terminal autoinhibitory region that contains nuclear localization (NLS) and nuclear export (NES) signals with a p38 MAPK docking motif that overlaps the NLS. MK3 is a bonafide substrate for the MAPK p38. It is closely related to MK2 and thus far, MK2/3 show indistinguishable substrate specificity. They are mainly involved in the regulation of gene expression and they participate in diverse cellular processes such as endocytosis, cytokine production, cytoskeletal reorganization, cell migration, cell cycle control and chromatin remodeling. They are implicated in inflammation and cance and their substrates include mRNA-AU-rich-element (ARE)-binding proteins (TTP and hnRNP A0), Hsp proteins (Hsp27 and Hsp25) and RSK, among others. MK2/3 are both expressed ubiquitously but MK2 is expressed at significantly higher levels. MK3 activity is only significant when MK2 is absent. The MK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271074 [Multi-domain]  Cd Length: 267  Bit Score: 89.28  E-value: 3.07e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdEEEEIKQEINMLKKYSHHRNIATYYGAFikKNPPGMDDQLWLVMEFC 108
Cdd:cd14172   10 QVLGLGVNGKVLECFHRRTGQKCALKLLY----DSPKARREVEHHWRASGGPHIVHILDVY--ENMHHGKRCLLIIMECM 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT---ENAEVKLVDFGVSAQLDRTvGRR 185
Cdd:cd14172   84 EGGELFSRIQERGDQAFTEREASEIMRDIGTAIQYLHSMNIAHRDVKPENLLYTskeKDAVLKLTDFGFAKETTVQ-NAL 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  186 NTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCD-----MHP-MRALFLIPRNPAPRLKSKKWS 259
Cdd:cd14172  163 QTPCYTPYYVAPEVLGPEK-----YDKSCDMWSLGVIMYILLCGFPPFYSntgqaISPgMKRRIRMGQYGFPNPEWAEVS 237
                        250       260       270
                 ....*....|....*....|....*....|
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14172  238 EEAKQLIRHLLKTDPTERMTITQFMNHPWI 267
STKc_BMPR1 cd14144
Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type I Receptor; ...
30-247 3.12e-19

Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type I Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BMPR1 functions as a receptor for morphogenetic proteins (BMPs), which are involved in the regulation of cell proliferation, survival, differentiation, and apoptosis. BMPs are able to induce bone, cartilage, ligament, and tendon formation, and may play roles in bone diseases and tumors. Vertebrates contain two type I BMP receptors, BMPR1a and BMPR1b. BMPR1 belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that also includes TGFbeta, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like BMPR1, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The BMPR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271046 [Multi-domain]  Cd Length: 287  Bit Score: 89.84  E-value: 3.12e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHvkTGQLAAIKVMDVTGD----EEEEIKQEINMlkkysHHRNIATYYGAFIKKNppGMDDQLWLVM 105
Cdd:cd14144    2 SVGKGRYGEVWKGKW--RGEKVAVKIFFTTEEaswfRETEIYQTVLM-----RHENILGFIAADIKGT--GSWTQLYLIT 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKntkGNTLKEEWIAYICREILRGLSHLH------QHK--VIHRDIKGQNVLLTENAEVKLVDFGVSA- 176
Cdd:cd14144   73 DYHENGSLYDFLR---GNTLDTQSMLKLAYSAACGLAHLHteifgtQGKpaIAHRDIKSKNILVKKNGTCCIADLGLAVk 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 ---QLDRTVGRRNTFIGTPYWMAPEVIACDENPDATYDFK-SDLWSLGITAIEMA----------EGAPPLCDMHP---- 238
Cdd:cd14144  150 fisETNEVDLPPNTRVGTKRYMAPEVLDESLNRNHFDAYKmADMYSFGLVLWEIArrcisggiveEYQLPYYDAVPsdps 229
                        250
                 ....*....|..
gi 55741807  239 ---MRALFLIPR 247
Cdd:cd14144  230 yedMRRVVCVER 241
PKc_like cd13968
Catalytic domain of the Protein Kinase superfamily; The PK superfamily contains the large ...
32-173 3.29e-19

Catalytic domain of the Protein Kinase superfamily; The PK superfamily contains the large family of typical PKs that includes serine/threonine kinases (STKs), protein tyrosine kinases (PTKs), and dual-specificity PKs that phosphorylate both serine/threonine and tyrosine residues of target proteins, as well as pseudokinases that lack crucial residues for catalytic activity and/or ATP binding. It also includes phosphoinositide 3-kinases (PI3Ks), aminoglycoside 3'-phosphotransferases (APHs), choline kinase (ChoK), Actin-Fragmin Kinase (AFK), and the atypical RIO and Abc1p-like protein kinases. These proteins catalyze the transfer of the gamma-phosphoryl group from ATP to their target substrates; these include serine/threonine/tyrosine residues in proteins for typical or atypical PKs, the 3-hydroxyl of the inositol ring of D-myo-phosphatidylinositol (PtdIns) or its derivatives for PI3Ks, the 4-hydroxyl of PtdIns for PI4Ks, and other small molecule substrates for APH/ChoK and similar proteins such as aminoglycosides, macrolides, choline, ethanolamine, and homoserine.


Pssm-ID: 270870 [Multi-domain]  Cd Length: 136  Bit Score: 85.19  E-value: 3.29e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE-EEIKQEINMLKKYS-HHRNIATYYGAFIkknppgMDDQLWLVMEFCG 109
Cdd:cd13968    2 GEGASAKVFWAEGECTTIGVAVKIGDDVNNEEgEDLESEMDILRRLKgLELNIPKVLVTED------VDGPNILLMELVK 75
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 55741807  110 AGSVTDLIKNTkgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFG 173
Cdd:cd13968   76 GGTLIAYTQEE---ELDEKDVESIMYQLAECMRLLHSFHLIHRDLNNDNILLSEDGNVKLIDFG 136
STKc_DCKL2 cd14184
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 2 (also called ...
25-288 3.46e-19

Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 2 (also called Doublecortin-like and CAM kinase-like 2); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DCKL2 (or DCAMKL2) belongs to the doublecortin (DCX) family of proteins which are involved in neuronal migration, neurogenesis, and eye receptor development, among others. Family members typically contain tandem doublecortin (DCX) domains at the N-terminus; DCX domains can bind microtubules and serve as protein-interaction platforms. In addition, DCKL2 contains a serine, threonine, and proline rich domain (SP) and a C-terminal kinase domain with similarity to CAMKs. DCKL2 has been shown to interact with tubulin, JIP1/2, JNK, neurabin 2, and actin. It is associated with the terminal segments of axons and dendrites, and may function as a phosphorylation-dependent switch to control microtubule dynamics in neuronal growth cones. The DCKL2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271086 [Multi-domain]  Cd Length: 259  Bit Score: 88.94  E-value: 3.46e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG--DEEEEIKQEINMLKKYSHHRNIAtyygaFIKKnppgMDD--Q 100
Cdd:cd14184    3 YKIGKVIGDGNFAVVKECVERSTGKEFALKIIDKAKccGKEHLIENEVSILRRVKHPNIIM-----LIEE----MDTpaE 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGNTLKEEwiAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE----VKLVDFGVSA 176
Cdd:cd14184   74 LYLVMELVKGGDLFDAITSSTKYTERDA--SAMVYNLASALKYLHGLCIVHRDIKPENLLVCEYPDgtksLKLGDFGLAT 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 QLDrtvGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRA-LF---LIPRNPAPR 252
Cdd:cd14184  152 VVE---GPLYTVCGTPTYVAPEIIA-----ETGYGLKVDIWAAGVITYILLCGFPPFRSENNLQEdLFdqiLLGKLEFPS 223
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  253 LKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14184  224 PYWDNITDSAKELISHMLQVNVEARYTAEQILSHPW 259
STKc_Mnk2 cd14173
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase ...
29-289 3.97e-19

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase signal-integrating kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK signal-integrating kinases (Mnks) are MAPK-activated protein kinases and is comprised by a group of four proteins, produced by alternative splicing from two genes (Mnk1 and Mnk2). The isoforms of Mnk1 (1a/1b) and Mnk2 (2a/2b) differ at their C-termini, with the a-form having a longer C-terminus containing a MAPK-binding region. All Mnks contain a catalytic kinase domain and a polybasic region at the N-terminus which binds importin and the eukaryotic initiation factor eIF4G. The best characterized Mnk substrate is eIF4G, whose phosphorylation may promote the export of certain mRNAs from the nucleus. Mnk also phosphorylate substrates that bind to AU-rich elements that regulate mRNA stability and translation. Mnks have also been implicated in tyrosine kinase receptor signaling, inflammation, and cell prolieration or survival. The Mnk subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271075 [Multi-domain]  Cd Length: 288  Bit Score: 89.32  E-value: 3.97e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT-GDEEEEIKQEINMLKKYSHHRNIATYYGAFIKknppgmDDQLWLVMEF 107
Cdd:cd14173    8 EVLGEGAYARVQTCINLITNKEYAVKIIEKRpGHSRSRVFREVEMLYQCQGHRNVLELIEFFEE------EDKFYLVFEK 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTEN---AEVKLVDF--GVSAQLDR-- 180
Cdd:cd14173   82 MRGGSILSHIH--RRRHFNELEASVVVQDIASALDFLHNKGIAHRDLKPENILCEHPnqvSPVKICDFdlGSGIKLNSdc 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 ---TVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPL---CDM-------HPMRA----LF 243
Cdd:cd14173  160 spiSTPELLTPCGSAEYMAPEVVEAFNEEASIYDKRCDLWSLGVILYIMLSGYPPFvgrCGSdcgwdrgEACPAcqnmLF 239
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*....
gi 55741807  244 LIPRNPAPRLKSKKW---SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14173  240 ESIQEGKYEFPEKDWahiSCAAKDLISKLLVRDAKQRLSAAQVLQHPWV 288
PTKc_EGFR_like cd05057
Catalytic domain of Epidermal Growth Factor Receptor-like Protein Tyrosine Kinases; PTKs ...
25-232 3.98e-19

Catalytic domain of Epidermal Growth Factor Receptor-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EGFR (HER, ErbB) subfamily members include EGFR (HER1, ErbB1), HER2 (ErbB2), HER3 (ErbB3), HER4 (ErbB4), and similar proteins. They are receptor PTKs (RTKs) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, resulting in the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Collectively, they can recognize a variety of ligands including EGF, TGFalpha, and neuregulins, among others. All four subfamily members can form homo- or heterodimers. HER3 contains an impaired kinase domain and depends on its heterodimerization partner for activation. EGFR subfamily members are involved in signaling pathways leading to a broad range of cellular responses including cell proliferation, differentiation, migration, growth inhibition, and apoptosis. Gain of function alterations, through their overexpression, deletions, or point mutations in their kinase domains, have been implicated in various cancers. These receptors are targets of many small molecule inhibitors and monoclonal antibodies used in cancer therapy. The EGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270648 [Multi-domain]  Cd Length: 279  Bit Score: 89.01  E-value: 3.98e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLA----AIKVM-DVTGDE-EEEIKQEINMLKKYSHhRNIATYYGAfikknppGMD 98
Cdd:cd05057    9 LEKGKVLGSGAFGTVYKGVWIPEGEKVkipvAIKVLrEETGPKaNEEILDEAYVMASVDH-PHLVRLLGI-------CLS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNTKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd05057   81 SQVQLITQLMPLGCLLDYVRNHRDN-IGSQLLLNWCVQIAKGMSYLEEKRLVHRDLAARNVLVKTPNHVKITDFGLAKLL 159
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  179 DRTVGRRNTFIG-TPY-WMAPEVIACDEnpdatYDFKSDLWSLGITAIE-MAEGAPP 232
Cdd:cd05057  160 DVDEKEYHAEGGkVPIkWMALESIQYRI-----YTHKSDVWSYGVTVWElMTFGAKP 211
STKc_IRE1 cd13982
Catalytic domain of the Serine/Threonine kinase, Inositol-requiring protein 1; STKs catalyze ...
68-288 4.28e-19

Catalytic domain of the Serine/Threonine kinase, Inositol-requiring protein 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IRE1, also called Endoplasmic reticulum (ER)-to-nucleus signaling protein (or ERN), is an ER-localized type I transmembrane protein with kinase and endoribonuclease domains in the cytoplasmic side. It acts as an ER stress sensor and is the oldest and most conserved component of the unfolded protein response (UPR) in eukaryotes. The UPR is activated when protein misfolding is detected in the ER in order to decrease the synthesis of new proteins and increase the capacity of the ER to cope with the stress. During ER stress, IRE1 dimerizes and forms oligomers, allowing the kinase domain to undergo trans-autophosphorylation. This leads to a conformational change that stimulates its endoribonuclease activity and results in the cleavage of its mRNA substrate, HAC1 in yeast and XBP1 in metazoans, promoting a splicing event that enables translation into a transcription factor which activates the UPR. Mammals contain two IRE1 proteins, IRE1alpha (or ERN1) and IRE1beta (or ERN2). The Ire1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270884 [Multi-domain]  Cd Length: 269  Bit Score: 88.87  E-value: 4.28e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   68 QEINMLKKYSHHRNIATYYGafiKKNppgmDDQ-LWLVMEFCGAgSVTDLIKNtKGNTLKEEWIAYICREILR----GLS 142
Cdd:cd13982   43 REVQLLRESDEHPNVIRYFC---TEK----DRQfLYIALELCAA-SLQDLVES-PRESKLFLRPGLEPVRLLRqiasGLA 113
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  143 HLHQHKVIHRDIKGQNVLLT-----ENAEVKLVDFGVSAQLDR---TVGRRNTFIGTPYWMAPEVIACDENPDATYdfKS 214
Cdd:cd13982  114 HLHSLNIVHRDLKPQNILIStpnahGNVRAMISDFGLCKKLDVgrsSFSRRSGVAGTSGWIAPEMLSGSTKRRQTR--AV 191
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  215 DLWSLG------ITaiemaEGAPPLCDM------------HPMRALFLIPRNPAPrlkskkwskkfQSFIESCLVKNHSQ 276
Cdd:cd13982  192 DIFSLGcvfyyvLS-----GGSHPFGDKlereanilkgkySLDKLLSLGEHGPEA-----------QDLIERMIDFDPEK 255
                        250
                 ....*....|..
gi 55741807  277 RPATEQLMKHPF 288
Cdd:cd13982  256 RPSAEEVLNHPF 267
STKc_SGK cd05575
Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase; ...
31-232 4.43e-19

Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SGKs are activated by insulin and growth factors via phosphoinositide 3-kinase and PDK1. They activate ion channels, ion carriers, and the Na-K-ATPase, as well as regulate the activity of enzymes and transcription factors. SGKs play important roles in transport, hormone release, neuroexcitability, cell proliferation, and apoptosis. There are three isoforms of SGK, named SGK1, SGK2, and SGK3 (also called cytokine-independent survival kinase CISK). The SGK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270727 [Multi-domain]  Cd Length: 323  Bit Score: 90.07  E-value: 4.43e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKnppgmdDQLWLVME 106
Cdd:cd05575    3 IGKGSFGKVLLARHKAEGKLYAVKVLQkkaiLKRNEVKHIMAERNVLLKNVKHPFLVGLHYSFQTK------DKLYFVLD 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRN 186
Cdd:cd05575   77 YVNGGELFFHLQRER--HFPEPRARFYAAEIASALGYLHSLNIIYRDLKPENILLDSQGHVVLTDFGLCKEGIEPSDTTS 154
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 55741807  187 TFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd05575  155 TFCGTPEYLAPEVLRKQP-----YDRTVDWWCLGAVLYEMLYGLPP 195
STKc_RSK4_C cd14177
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 4 (also called ...
24-299 5.02e-19

C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 4 (also called Ribosomal protein S6 kinase alpha-6 or 90kDa ribosomal protein S6 kinase 6); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSK4 is also called S6K-alpha-6, RPS6KA6, p90RSK6 or pp90RSK4. RSK4 is a substrate of ERK and is a modulator of p53-dependent proliferation arrest in human cells. Deletion of the RSK4 gene, RPS6KA6, frequently occurs in patients of X-linked deafness type 3, mental retardation and choroideremia. Studies of RSK4 in cancer cells and tissues suggest that it may be oncogenic or tumor suppressive depending on many factors. RSK4 is one of four RSK isoforms (RSK1-4) from distinct genes present in vertebrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. The RSK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271079 [Multi-domain]  Cd Length: 295  Bit Score: 89.30  E-value: 5.02e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEikqEINMLKKYSHHRNIATYYGAFikknppgmDDQ--L 101
Cdd:cd14177    5 VYELKEDIGVGSYSVCKRCIHRATNMEFAVKIIDKSKRDPSE---EIEILMRYGQHPNIITLKDVY--------DDGryV 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENA----EVKLVDFGVSAQ 177
Cdd:cd14177   74 YLVTELMKGGELLDRILRQK--FFSEREASAVLYTITKTVDYLHCQGVVHRDLKPSNILYMDDSanadSIRICDFGFAKQ 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDM---HPMRALFLIPrNPAPRLK 254
Cdd:cd14177  152 LRGENGLLLTPCYTANFVAPEVLM-----RQGYDAACDIWSLGVLLYTMLAGYTPFANGpndTPEEILLRIG-SGKFSLS 225
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  255 SKKW---SKKFQSFIESCLVKNHSQRPATEQLMKHPFI--RDQ-PNERQVR 299
Cdd:cd14177  226 GGNWdtvSDAAKDLLSHMLHVDPHQRYTAEQVLKHSWIacRDQlPHYQLNR 276
STKc_Mnk1 cd14174
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase ...
29-290 5.50e-19

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase signal-integrating kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK signal-integrating kinases (Mnks) are MAPK-activated protein kinases and is comprised by a group of four proteins, produced by alternative splicing from two genes (Mnk1 and Mnk2). The isoforms of Mnk1 (1a/1b) and Mnk2 (2a/2b) differ at their C-termini, with the a-form having a longer C-terminus containing a MAPK-binding region. All Mnks contain a catalytic kinase domain and a polybasic region at the N-terminus which binds importin and the eukaryotic initiation factor eIF4G. The best characterized Mnk substrate is eIF4G, whose phosphorylation may promote the export of certain mRNAs from the nucleus. Mnk also phosphorylate substrates that bind to AU-rich elements that regulate mRNA stability and translation. Mnks have also been implicated in tyrosine kinase receptor signaling, inflammation, and cell prolieration or survival. The Mnk subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271076 [Multi-domain]  Cd Length: 289  Bit Score: 88.93  E-value: 5.50e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDV-TGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKknppgmDDQLWLVMEF 107
Cdd:cd14174    8 ELLGEGAYAKVQGCVSLQNGKEYAVKIIEKnAGHSRSRVFREVETLYQCQGNKNILELIEFFED------DTRFYLVFEK 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLlTENAE----VKLVDF--GVSAQLDR- 180
Cdd:cd14174   82 LRGGSILAHIQKRK--HFNEREASRVVRDIASALDFLHTKGIAHRDLKPENIL-CESPDkvspVKICDFdlGSGVKLNSa 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 ----TVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPL---CDMH-----------PMRAL 242
Cdd:cd14174  159 ctpiTTPELTTPCGSAEYMAPEVVEVFTDEATFYDKRCDLWSLGVILYIMLSGYPPFvghCGTDcgwdrgevcrvCQNKL 238
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  243 FLIPRNPAPRLKSKKW---SKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd14174  239 FESIQEGKYEFPDKDWshiSSEAKDLISKLLVRDAKERLSAAQVLQHPWVQ 289
STKc_ERK5 cd07855
Catalytic domain of the Serine/Threonine Kinase, Extracellular signal-Regulated Kinase 5; ...
25-297 6.14e-19

Catalytic domain of the Serine/Threonine Kinase, Extracellular signal-Regulated Kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ERK5 (also called Big MAPK1 (BMK1) or MAPK7) has a unique C-terminal extension, making it approximately twice as big as other MAPKs. This extension contains transcriptional activation capability which is inhibited by the N-terminal half. ERK5 is activated in response to growth factors and stress by a cascade that leads to its phosphorylation by the MAP2K MEK5, which in turn is regulated by the MAP3Ks MEKK2 and MEKK3. Activated ERK5 phosphorylates its targets including myocyte enhancer factor 2 (MEF2), Sap1a, c-Myc, and RSK. It plays a role in EGF-induced cell proliferation during the G1/S phase transition. Studies on knockout mice revealed that ERK5 is essential for cardiovascular development and plays an important role in angiogenesis. It is also critical for neural differentiation and survival. The ERK5 pathway has been implicated in the pathogenesis of many diseases including cancer, cardiac hypertrophy, and atherosclerosis. MAPKs are important mediators of cellular responses to extracellular signals. The ERK5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270842 [Multi-domain]  Cd Length: 336  Bit Score: 89.73  E-value: 6.14e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLK--KYSHHRNIATYYGAFIKKNPPGMDDQLW 102
Cdd:cd07855    7 YEPIETIGSGAYGVVCSAIDTKSGQKVAIKKIPNAFDVVTTAKRTLRELKilRHFKHDNIIAIRDILRPKVPYADFKDVY 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGagsvTDLIKNTKGNT-LKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd07855   87 VVLDLME----SDLHHIIHSDQpLTLEHIRYFLYQLLRGLKYIHSANVIHRDLKPSNLLVNENCELKIGDFGMARGLCTS 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTF----IGTPYWMAPEVI-ACDENPDATydfksDLWSLGITAIEM---------------------AEGAPPL-- 233
Cdd:cd07855  163 PEEHKYFmteyVATRWYRAPELMlSLPEYTQAI-----DMWSVGCIFAEMlgrrqlfpgknyvhqlqliltVLGTPSQav 237
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  234 -----CDMhpMRALF--LIPRNPAPrlkskkWSKKFQ-------SFIESCLVKNHSQRPATEQLMKHPFI---RDQPNER 296
Cdd:cd07855  238 inaigADR--VRRYIqnLPNKQPVP------WETLYPkadqqalDLLSQMLRFDPSERITVAEALQHPFLakyHDPDDEP 309

                 .
gi 55741807  297 Q 297
Cdd:cd07855  310 D 310
STKc_RSK_N cd05582
N-terminal catalytic domain of the Serine/Threonine Kinase, 90 kDa ribosomal protein S6 kinase; ...
31-232 6.72e-19

N-terminal catalytic domain of the Serine/Threonine Kinase, 90 kDa ribosomal protein S6 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. Mammals possess four RSK isoforms (RSK1-4) from distinct genes. RSK proteins are also referred to as MAP kinase-activated protein kinases (MAPKAPKs), p90-RSKs, or p90S6Ks. The RSK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270734 [Multi-domain]  Cd Length: 317  Bit Score: 89.38  E-value: 6.72e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVK---TGQLAAIKVMD---VTGDEEEEIKQEINMLKKYSHHRNIATYYgAFikknppGMDDQLWLV 104
Cdd:cd05582    3 LGQGSFGKVFLVRKITgpdAGTLYAMKVLKkatLKVRDRVRTKMERDILADVNHPFIVKLHY-AF------QTEGKLYLI 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSV-TDLIKNTkgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVG 183
Cdd:cd05582   76 LDFLRGGDLfTRLSKEV---MFTEEDVKFYLAELALALDHLHSLGIIYRDLKPENILLDEDGHIKLTDFGLSKESIDHEK 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 55741807  184 RRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd05582  153 KAYSFCGTVEYMAPEVVN-----RRGHTQSADWWSFGVLMFEMLTGSLP 196
STKc_GRK6 cd05630
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 6; STKs ...
25-290 6.89e-19

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK6 is widely expressed in many tissues and is expressed as multiple splice variants with different domain architectures. It is post-translationally palmitoylated and localized in the membrane. GRK6 plays important roles in the regulation of dopamine, M3 muscarinic, opioid, and chemokine receptor signaling. It also plays maladaptive roles in addiction and Parkinson's disease. GRK6-deficient mice exhibit altered dopamine receptor regulation, decreased lymphocyte chemotaxis, and increased acute inflammation and neutrophil chemotaxis. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270779 [Multi-domain]  Cd Length: 285  Bit Score: 88.54  E-value: 6.89e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMdvtgdEEEEIKQ---------EINMLKKYSHHRNIATYYGAFIKknpp 95
Cdd:cd05630    2 FRQYRVLGKGGFGEVCACQVRATGKMYACKKL-----EKKRIKKrkgeamalnEKQILEKVNSRFVVSLAYAYETK---- 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   96 gmdDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd05630   73 ---DALCLVLTLMNGGDLKFHIYHMGQAGFPEARAVFYAAEICCGLEDLHRERIVYRDLKPENILLDDHGHIRISDLGLA 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQL--DRTVGRRntfIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMralflIPRNPAPRL 253
Cdd:cd05630  150 VHVpeGQTIKGR---VGTVGYMAPEVVK-----NERYTFSPDWWALGCLLYEMIAGQSPFQQRKKK-----IKREEVERL 216
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*....
gi 55741807  254 -------KSKKWSKKFQSFIESCLVKNHSQR-----PATEQLMKHPFIR 290
Cdd:cd05630  217 vkevpeeYSEKFSPQARSLCSMLLCKDPAERlgcrgGGAREVKEHPLFK 265
PTKc_Tec_like cd05059
Catalytic domain of Tec-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the ...
27-232 7.72e-19

Catalytic domain of Tec-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Tec-like subfamily is composed of Tec, Btk, Bmx (Etk), Itk (Tsk, Emt), Rlk (Txk), and similar proteins. They are cytoplasmic (or nonreceptor) PTKs with similarity to Src kinases in that they contain Src homology protein interaction domains (SH3, SH2) N-terminal to the catalytic tyr kinase domain. Unlike Src kinases, most Tec subfamily members except Rlk also contain an N-terminal pleckstrin homology (PH) domain, which binds the products of PI3K and allows membrane recruitment and activation. In addition, some members contain the Tec homology (TH) domain, which contains proline-rich and zinc-binding regions. Tec kinases form the second largest subfamily of nonreceptor PTKs and are expressed mainly by haematopoietic cells, although Tec and Bmx are also found in endothelial cells. B-cells express Btk and Tec, while T-cells express Itk, Txk, and Tec. Collectively, Tec kinases are expressed in a variety of myeloid cells such as mast cells, platelets, macrophages, and dendritic cells. Each Tec kinase shows a distinct cell-type pattern of expression. Tec kinases play important roles in the development, differentiation, maturation, regulation, survival, and function of B-cells and T-cells. Mutations in Btk cause the severe B-cell immunodeficiency, X-linked agammaglobulinaemia (XLA). The Tec-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173637 [Multi-domain]  Cd Length: 256  Bit Score: 87.89  E-value: 7.72e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYKGR---HVKTgqlaAIKVMDVTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNPpgmddqLWL 103
Cdd:cd05059    8 FLKELGSGQFGVVHLGKwrgKIDV----AIKMIKEGSMSEDDFIEEAKVMMKLSH-PKLVQLYGVCTKQRP------IFI 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTKGnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSaqldRTV- 182
Cdd:cd05059   77 VTEYMANGCLLNYLRERRG-KFQTEQLLEMCKDVCEAMEYLESNGFIHRDLAARNCLVGEQNVVKVSDFGLA----RYVl 151
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  183 -GRRNTFIGTPY---WMAPEVIAcdenpDATYDFKSDLWSLGITAIEM-AEGAPP 232
Cdd:cd05059  152 dDEYTSSVGTKFpvkWSPPEVFM-----YSKFSSKSDVWSFGVLMWEVfSEGKMP 201
STKc_cPKC cd05587
Catalytic domain of the Serine/Threonine Kinase, Classical (or Conventional) Protein Kinase C; ...
31-290 8.37e-19

Catalytic domain of the Serine/Threonine Kinase, Classical (or Conventional) Protein Kinase C; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. cPKCs are potent kinases for histones, myelin basic protein, and protamine. They depend on calcium, DAG (1,2-diacylglycerol), and in most cases, phosphatidylserine (PS) for activation. cPKCs contain a calcium-binding C2 region in their regulatory domain. There are four cPKC isoforms, named alpha, betaI, betaII, and gamma. PKC-gamma is mainly expressed in neuronal tissues. It plays a role in protection from ischemia. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. The cPKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270739 [Multi-domain]  Cd Length: 320  Bit Score: 88.99  E-value: 8.37e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVM--DVT--GDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKnppgmdDQLWLVME 106
Cdd:cd05587    4 LGKGSFGKVMLAERKGTDELYAIKILkkDVIiqDDDVECTMVEKRVLALSGKPPFLTQLHSCFQTM------DRLYFVME 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAqlDRTVGRRN 186
Cdd:cd05587   78 YVNGGDLMYHIQ--QVGKFKEPVAVFYAAEIAVGLFFLHSKGIIYRDLKLDNVMLDAEGHIKIADFGMCK--EGIFGGKT 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  187 T--FIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRALF--LIPRNPA-PrlksKKWSKK 261
Cdd:cd05587  154 TrtFCGTPDYIAPEIIA--YQP---YGKSVDWWAYGVLLYEMLAGQPPF-DGEDEDELFqsIMEHNVSyP----KSLSKE 223
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  262 FQSFIESCLVKNHSQR----PATEQLMK-HPFIR 290
Cdd:cd05587  224 AVSICKGLLTKHPAKRlgcgPTGERDIKeHPFFR 257
STKc_p38beta cd07878
Catalytic domain of the Serine/Threonine Kinase, p38beta Mitogen-Activated Protein Kinase ...
31-268 9.10e-19

Catalytic domain of the Serine/Threonine Kinase, p38beta Mitogen-Activated Protein Kinase (also called MAPK11); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38beta/MAPK11 is widely expressed in tissues and shows more similarity with p38alpha than with the other isoforms. Both are sensitive to pyridinylimidazoles and share some common substrates such as MAPK activated protein kinase 2 (MK2) and the transcription factors ATF2, c-Fos and, ELK-1. p38beta is involved in regulating the activation of the cyclooxygenase-2 promoter and the expression of TGFbeta-induced alpha-smooth muscle cell actin. p38 kinases are mitogen-activated protein kinases (MAPKs), serving as important mediators of cellular responses to extracellular signals. They are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. The p38beta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143383 [Multi-domain]  Cd Length: 343  Bit Score: 89.34  E-value: 9.10e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGD---EEEEIKQEINMLKkYSHHRNIATYYGAFIKKNPPGMDDQLWLVMEF 107
Cdd:cd07878   23 VGSGAYGSVCSAYDTRLRQKVAVKKLSRPFQsliHARRTYRELRLLK-HMKHENVIGLLDVFTPATSIENFNEVYLVTNL 101
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAgsvtDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVgrrNT 187
Cdd:cd07878  102 MGA----DLNNIVKCQKLSDEHVQFLIYQLLRGLKYIHSAGIIHRDLKPSNVAVNEDCELRILDFGLARQADDEM---TG 174
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  188 FIGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAP--PLCD-MHPMRALFLIPRNPAPRLKSKKWSKKFQS 264
Cdd:cd07878  175 YVATRWYRAPEIMLNWMH----YNQTVDIWSVGCIMAELLKGKAlfPGNDyIDQLKRIMEVVGTPSPEVLKKISSEHARK 250

                 ....
gi 55741807  265 FIES 268
Cdd:cd07878  251 YIQS 254
PknB_PASTA_kin NF033483
Stk1 family PASTA domain-containing Ser/Thr kinase;
26-232 9.36e-19

Stk1 family PASTA domain-containing Ser/Thr kinase;


Pssm-ID: 468045 [Multi-domain]  Cd Length: 563  Bit Score: 91.78  E-value: 9.36e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    26 ELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEE--EEIKQE------INmlkkyshHRNIATYY--GAFikkn 93
Cdd:NF033483   10 EIGERIGRGGMAEVYLAKDTRLDRDVAVKVLrpDLARDPEfvARFRREaqsaasLS-------HPNIVSVYdvGED---- 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    94 ppgmDDQLWLVMEFcgagsVtdlikntKGNTLKE----------EWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE 163
Cdd:NF033483   79 ----GGIPYIVMEY-----V-------DGRTLKDyirehgplspEEAVEIMIQILSALEHAHRNGIVHRDIKPQNILITK 142
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 55741807   164 NAEVKLVDFG----VSAQldrTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:NF033483  143 DGRVKVTDFGiaraLSST---TMTQTNSVLGTVHYLSPEQAR-----GGTVDARSDIYSLGIVLYEMLTGRPP 207
STKc_MLK3 cd14147
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 3; STKs catalyze the ...
25-232 9.72e-19

Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLK3 is a mitogen-activated protein kinase kinase kinases (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. MLK3 activates multiple MAPK pathways and plays a role in apoptosis, proliferation, migration, and differentiation, depending on the cellular context. It is highly expressed in breast cancer cells and its signaling through c-Jun N-terminal kinase has been implicated in the migration, invasion, and malignancy of cancer cells. MLK3 also functions as a negative regulator of Inhibitor of Nuclear Factor-KappaB Kinase (IKK) and consequently, it also impacts inflammation and immunity. Mammals have four MLKs, mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation.The MLK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271049 [Multi-domain]  Cd Length: 267  Bit Score: 87.78  E-value: 9.72e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHvkTGQLAAIKVMDVTGDEE-----EEIKQEINMLKKYSHhRNIATYYGAFIKknppgmDD 99
Cdd:cd14147    5 LRLEEVIGIGGFGKVYRGSW--RGELVAVKAARQDPDEDisvtaESVRQEARLFAMLAH-PNIIALKAVCLE------EP 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAGSVTdliKNTKGNTLKEEWIAYICREILRGLSHLHQHK---VIHRDIKGQNVLLTENAE--------VK 168
Cdd:cd14147   76 NLCLVMEYAAGGPLS---RALAGRRVPPHVLVNWAVQIARGMHYLHCEAlvpVIHRDLKSNNILLLQPIEnddmehktLK 152
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 55741807  169 LVDFGVSAQLDRTVgrRNTFIGTPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd14147  153 ITDFGLAREWHKTT--QMSAAGTYAWMAPEVIKA-----STFSKGSDVWSFGVLLWELLTGEVP 209
PTKc_Fer cd05085
Catalytic domain of the Protein Tyrosine Kinase, Fer; Protein Tyrosine Kinase (PTK) family; ...
29-221 1.26e-18

Catalytic domain of the Protein Tyrosine Kinase, Fer; Protein Tyrosine Kinase (PTK) family; Fer kinase; catalytic (c) domain. The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K). PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Fer kinase is a member of the Fes subfamily of proteins which are cytoplasmic (or nonreceptor) tyr kinases containing an N-terminal region with FCH (Fes/Fer/CIP4 homology) and coiled-coil domains, followed by a SH2 domain, and a C-terminal catalytic domain. Fer kinase is expressed in a wide variety of tissues, and is found to reside in both the cytoplasm and the nucleus. It plays important roles in neuronal polarization and neurite development, cytoskeletal reorganization, cell migration, growth factor signaling, and the regulation of cell-cell interactions mediated by adherens junctions and focal adhesions. Fer kinase also regulates cell cycle progression in malignant cells.


Pssm-ID: 270668 [Multi-domain]  Cd Length: 251  Bit Score: 86.98  E-value: 1.26e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRhVKTGQLAAIKVMDVTGDEEEEIK--QEINMLKKYSHhRNIATYYGAFIKKNPpgmddqLWLVME 106
Cdd:cd05085    2 ELLGKGNFGEVYKGT-LKDKTPVAVKTCKEDLPQELKIKflSEARILKQYDH-PNIVKLIGVCTQRQP------IYIVME 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRN 186
Cdd:cd05085   74 LVPGGDFLSFLRKKK-DELKTKQLVKFSLDAAAGMAYLESKNCIHRDLAARNCLVGENNALKISDFGMSRQEDDGVYSSS 152
                        170       180       190
                 ....*....|....*....|....*....|....*.
gi 55741807  187 TFIGTPY-WMAPEVIACdenpdATYDFKSDLWSLGI 221
Cdd:cd05085  153 GLKQIPIkWTAPEALNY-----GRYSSESDVWSFGI 183
PTKc_Wee1_fungi cd14052
Catalytic domain of the Protein Tyrosine Kinases, Fungal Wee1 proteins; PTKs catalyze the ...
25-287 1.29e-18

Catalytic domain of the Protein Tyrosine Kinases, Fungal Wee1 proteins; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of fungal Wee1 proteins, also called Swe1 in budding yeast and Mik1 in fission yeast. Yeast Wee1 is required to control cell size. Wee1 is a cell cycle checkpoint kinase that helps keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of an N-terminal tyr (Y15) residue. During the late G2 phase, CDK1 is activated and mitotic entry is promoted by the removal of this inhibitory phosphorylation by the phosphatase Cdc25. Although Wee1 is functionally a tyr kinase, it is more closely related to serine/threonine kinases (STKs). It contains a catalytic kinase domain sandwiched in between N- and C-terminal regulatory domains. It is regulated by phosphorylation and degradation, and its expression levels are also controlled by circadian clock proteins. The fungal Wee1 subfamily is part of a larger superfamily that includes the catalytic domains of STKs, other PTKs, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270954 [Multi-domain]  Cd Length: 278  Bit Score: 87.48  E-value: 1.29e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRH-VKTGQLAAIKVMDV---TGDEEEEIKQEINMLKKYSH--HRNIATYYGAFikknppGMD 98
Cdd:cd14052    2 FANVELIGSGEFSQVYKVSErVPTGKVYAVKKLKPnyaGAKDRLRRLEEVSILRELTLdgHDNIVQLIDSW------EYH 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTD-LIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd14052   76 GHLYIQTELCENGSLDVfLSELGLLGRLDEFRVWKILVELSLGLRFIHDHHFVHLDLKPANVLITFEGTLKIGDFGMATV 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRRNTfiGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMA--------------------EGAPPLCDMH 237
Cdd:cd14052  156 WPLIRGIERE--GDREYIAPEILS-----EHMYDKPADIFSLGLILLEAAanvvlpdngdawqklrsgdlSDAPRLSSTD 228
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 55741807  238 PMRALFLIPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd14052  229 LHSASSPSSNPPPDPPNMPILSGSLDRVVRWMLSPEPDRRPTADDVLATP 278
STKc_PKB_alpha cd05594
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B alpha (also called Akt1); ...
25-288 1.32e-18

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B alpha (also called Akt1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKB-alpha is predominantly expressed in endothelial cells. It is critical for the regulation of angiogenesis and the maintenance of vascular integrity. It also plays a role in adipocyte differentiation. Mice deficient in PKB-alpha exhibit perinatal morbidity, growth retardation, reduction in body weight accompanied by reduced sizes of multiple organs, and enhanced apoptosis in some cell types. PKB-alpha activity has been reported to be frequently elevated in breast and prostate cancers. In some cancer cells, PKB-alpha may act as a suppressor of metastasis. PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain. The PKB-alpha subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270746 [Multi-domain]  Cd Length: 356  Bit Score: 89.32  E-value: 1.32e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYGAfikknppGMDDQ 100
Cdd:cd05594   27 FEYLKLLGKGTFGKVILVKEKATGRYYAMKILKkeviVAKDEVAHTLTENRVLQNSRHPFLTALKYSF-------QTHDR 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVtdLIKNTKGNTLKEEWIAYICREILRGLSHLHQHK-VIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd05594  100 LCFVMEYANGGEL--FFHLSRERVFSEDRARFYGAEIVSALDYLHSEKnVVYRDLKLENLMLDKDGHIKITDFGLCKEGI 177
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLC--DMHPMRALFLIPRNPAPRlkskK 257
Cdd:cd05594  178 KDGATMKTFCGTPEYLAPEVLE-----DNDYGRAVDWWGLGVVMYEMMCGRLPFYnqDHEKLFELILMEEIRFPR----T 248
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPA-----TEQLMKHPF 288
Cdd:cd05594  249 LSPEAKSLLSGLLKKDPKQRLGggpddAKEIMQHKF 284
STKc_WNK1 cd14030
Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 1; STKs catalyze ...
31-292 1.32e-18

Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNK1 is widely expressed and is most abundant in the testis. In hyperosmotic or hypotonic low-chloride stress conditions, WNK1 is activated and it phosphorylates its substrates including SPAK and OSR1 kinases, which regulate the activity of cation-chloride cotransporters through direct interaction and phosphorylation. Mutations in WNK1 cause PseudoHypoAldosteronism type II (PHAII), characterized by hypertension and hyperkalemia. WNK1 negates WNK4-mediated inhibition of the sodium-chloride cotransporter NCC and activates the epithelial sodium channel ENaC by activating SGK1. WNK1 also decreases the surface expression of renal outer medullary potassium channel (ROMK) by stimulating their endocytosis. Hypertension and hyperkalemia in PHAII patients with WNK1 mutations may be due partly to increased activity of NCC and ENaC, and impaired renal potassium secretion by ROMK, respectively. In addition, WNK1 interacts with MEKK2/3 and acts as an activator of extracellular signal-regulated kinase (ERK) 5. It also negatively regulates TGFbeta signaling. WNKs comprise a subfamily of STKs with an unusual placement of the catalytic lysine relative to all other protein kinases. The WNK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270932 [Multi-domain]  Cd Length: 289  Bit Score: 87.80  E-value: 1.32e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTG-QLAAIKVMD--VTGDEEEEIKQEINMLKKYsHHRNIATYYGAFikKNPPGMDDQLWLVMEF 107
Cdd:cd14030   33 IGRGSFKTVYKGLDTETTvEVAWCELQDrkLSKSERQRFKEEAGMLKGL-QHPNIVRFYDSW--ESTVKGKKCIVLVTEL 109
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNTKGNTLK--EEWiayiCREILRGLSHLHQHK--VIHRDIKGQNVLLT-ENAEVKLVDFGVsAQLDRTV 182
Cdd:cd14030  110 MTSGTLKTYLKRFKVMKIKvlRSW----CRQILKGLQFLHTRTppIIHRDLKCDNIFITgPTGSVKIGDLGL-ATLKRAS 184
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRnTFIGTPYWMAPEVIacdenpDATYDFKSDLWSLGITAIEMAEGAPPLCD-MHPMRALFLIPRNPAPRLKSKKWSKK 261
Cdd:cd14030  185 FAK-SVIGTPEFMAPEMY------EEKYDESVDVYAFGMCMLEMATSEYPYSEcQNAAQIYRRVTSGVKPASFDKVAIPE 257
                        250       260       270
                 ....*....|....*....|....*....|.
gi 55741807  262 FQSFIESCLVKNHSQRPATEQLMKHPFIRDQ 292
Cdd:cd14030  258 VKEIIEGCIRQNKDERYAIKDLLNHAFFQEE 288
STKc_LIMK2 cd14222
Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 2; STKs catalyze the ...
31-226 1.34e-18

Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LIMK2 activation is induced by transforming growth factor-beta l (TGFb-l) and shares the same subcellular location as the cofilin family member twinfilin, which may be its biological substrate. LIMK2 plays a role in spermatogenesis, and may contribute to tumor progression and metastasis formation in some cancer cells. LIMKs phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They act downstream of Rho GTPases and are expressed ubiquitously. As regulators of actin dynamics, they contribute to diverse cellular functions such as cell motility, morphogenesis, differentiation, apoptosis, meiosis, mitosis, and neurite extension. LIMKs contain the LIM (two repeats), PDZ, and catalytic kinase domains. The LIMK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271124 [Multi-domain]  Cd Length: 272  Bit Score: 87.31  E-value: 1.34e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMdVTGDEEEE--IKQEINMLKKYSHhRNIATYYGAFIKknppgmDDQLWLVMEFC 108
Cdd:cd14222    1 LGKGFFGQAIKVTHKATGKVMVMKEL-IRCDEETQktFLTEVKVMRSLDH-PNVLKFIGVLYK------DKRLNLLTEFI 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKNTKGNTLKEEwiAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL---------- 178
Cdd:cd14222   73 EGGTLKDFLRADDPFPWQQK--VSFAKGIASGMAYLHSMSIIHRDLNSHNCLIKLDKTVVVADFGLSRLIveekkkpppd 150
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  179 -----DRTVGR-----RNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM 226
Cdd:cd14222  151 kpttkKRTLRKndrkkRYTVVGNPYWMAPEMLN-----GKSYDEKVDIFSFGIVLCEI 203
STKc_nPKC_epsilon cd05591
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C epsilon; STKs catalyze ...
29-232 1.40e-18

Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C epsilon; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-epsilon has been shown to behave as an oncoprotein. Its overexpression contributes to neoplastic transformation depending on the cell type. It contributes to oncogenesis by inducing disordered cell growth and inhibiting cell death. It also plays a role in tumor invasion and metastasis. PKC-epsilon has also been found to confer cardioprotection against ischemia and reperfusion-mediated damage. Other cellular functions include the regulation of gene expression, cell adhesion, and cell motility. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. The nPKC-epsilon subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270743 [Multi-domain]  Cd Length: 321  Bit Score: 88.32  E-value: 1.40e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKnppgmdDQLWLV 104
Cdd:cd05591    1 KVLGKGSFGKVMLAERKGTDEVYAIKVLKkdviLQDDDVDCTMTEKRILALAAKHPFLTALHSCFQTK------DRLFFV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGR 184
Cdd:cd05591   75 MEYVNGGDLMFQIQ--RARKFDEPRARFYAAEVTLALMFLHRHGVIYRDLKLDNILLDAEGHCKLADFGMCKEGILNGKT 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 55741807  185 RNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd05591  153 TTTFCGTPDYIAPEILQ-----ELEYGPSVDWWALGVLMYEMMAGQPP 195
STKc_SnRK2-3 cd14665
Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein ...
25-235 1.50e-18

Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein kinase subfamily 2, group 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The SnRKs form three different subfamilies designated SnRK1-3. SnRK2 is represented in this cd. SnRK2s are involved in plant response to abiotic stresses and abscisic acid (ABA)-dependent plant development. The SnRK2s subfamily is in turn classed into three subgroups, all 3 of which are represented in this CD. Group 1 comprises kinases not activated by ABA, group 2 - kinases not activated or activated very weakly by ABA (depending on plant species), and group 3 - kinases strongly activated by ABA. The SnRKs belong to a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271135 [Multi-domain]  Cd Length: 257  Bit Score: 86.96  E-value: 1.50e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEInMLKKYSHHRNIATYYGAFIKKNppgmddQLWLV 104
Cdd:cd14665    2 YELVKDIGSGNFGVARLMRDKQTKELVAVKYIERGEKIDENVQREI-INHRSLRHPNIVRFKEVILTPT------HLAIV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNtkGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLL--TENAEVKLVDFGVSAQLDRTV 182
Cdd:cd14665   75 MEYAAGGELFERICN--AGRFSEDEARFFFQQLISGVSYCHSMQICHRDLKLENTLLdgSPAPRLKICDFGYSKSSVLHS 152
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 55741807  183 GRRNTfIGTPYWMAPEVIACDEnpdatYDFK-SDLWSLGITAIEMAEGAPPLCD 235
Cdd:cd14665  153 QPKST-VGTPAYIAPEVLLKKE-----YDGKiADVWSCGVTLYVMLVGAYPFED 200
PTKc_Lck_Blk cd05067
Catalytic domain of the Protein Tyrosine Kinases, Lymphocyte-specific kinase and Blk; PTKs ...
21-226 1.62e-18

Catalytic domain of the Protein Tyrosine Kinases, Lymphocyte-specific kinase and Blk; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Lck and Blk are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Lck is expressed in T-cells and natural killer cells. It plays a critical role in T-cell maturation, activation, and T-cell receptor (TCR) signaling. Lck phosphorylates ITAM (immunoreceptor tyr activation motif) sequences on several subunits of TCRs, leading to the activation of different second messenger cascades. Phosphorylated ITAMs serve as binding sites for other signaling factor such as Syk and ZAP-70, leading to their activation and propagation of downstream events. In addition, Lck regulates drug-induced apoptosis by interfering with the mitochondrial death pathway. The apototic role of Lck is independent of its primary function in T-cell signaling. Blk is expressed specifically in B-cells. It is involved in pre-BCR (B-cell receptor) signaling. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Lck/Blk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270652 [Multi-domain]  Cd Length: 264  Bit Score: 86.86  E-value: 1.62e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   21 PAGIFELVELVGNGTYGQVYKGRHvKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYygAFIKKNPpgmddq 100
Cdd:cd05067    5 PRETLKLVERLGAGQFGEVWMGYY-NGHTKVAIKSLKQGSMSPDAFLAEANLMKQLQHQRLVRLY--AVVTQEP------ 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd05067   76 IYIITEYMENGSLVDFLKTPSGIKLTINKLLDMAAQIAEGMAFIEERNYIHRDLRAANILVSDTLSCKIADFGLARLIED 155
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  181 TVGRRNTFIGTPY-WMAPEVIACdenpdATYDFKSDLWSLGITAIEM 226
Cdd:cd05067  156 NEYTAREGAKFPIkWTAPEAINY-----GTFTIKSDVWSFGILLTEI 197
STKc_MRCK_alpha cd05623
Catalytic domain of the Serine/Threonine Kinase, DMPK-related cell division control protein 42 ...
25-233 1.63e-18

Catalytic domain of the Serine/Threonine Kinase, DMPK-related cell division control protein 42 binding kinase (MRCK) alpha; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MRCK-alpha is expressed ubiquitously in many tissues. It plays a role in the regulation of peripheral actin reorganization and neurite outgrowth. It may also play a role in the transferrin iron uptake pathway. MRCK is activated via interaction with the small GTPase Cdc42. MRCK/Cdc42 signaling mediates myosin-dependent cell motility. The MRCK-alpha subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. This alignment model includes the dimerization domain.


Pssm-ID: 270773 [Multi-domain]  Cd Length: 409  Bit Score: 89.69  E-value: 1.63e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKySHHRNIATYYGAFIKknppgmDDQ 100
Cdd:cd05623   74 FEILKVIGRGAFGEVAVVKLKNADKVFAMKILNkwemLKRAETACFREERDVLVN-GDSQWITTLHYAFQD------DNN 146
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL-- 178
Cdd:cd05623  147 LYLVMDYYVGGDLLTLLSKFE-DRLPEDMARFYLAEMVLAIDSVHQLHYVHRDIKPDNILMDMNGHIRLADFGSCLKLme 225
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  179 DRTVgRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd05623  226 DGTV-QSSVAVGTPDYISPEILQAMEDGKGKYGPECDWWSLGVCMYEMLYGETPF 279
STKc_nPKC_theta cd05619
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C theta; STKs catalyze ...
25-233 1.69e-18

Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C theta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-theta is selectively expressed in T-cells and plays an important and non-redundant role in several aspects of T-cell biology. Although T-cells also express other PKC isoforms, PKC-theta is unique in that upon antigen stimulation, it is translocated to the plasma membrane at the immunological synapse, where it mediates signals essential for T-cell activation. It is essential for TCR-induced proliferation, cytokine production, T-cell survival, and the differentiation and effector function of T-helper (Th) cells, particularly Th2 and Th17. PKC-theta is being developed as a therapeutic target for Th2-mediated allergic inflammation and Th17-mediated autoimmune diseases. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. The nPKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270770 [Multi-domain]  Cd Length: 331  Bit Score: 88.44  E-value: 1.69e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVT--GDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKnppgmdDQ 100
Cdd:cd05619    7 FVLHKMLGKGSFGKVFLAELKGTNQFFAIKALkkDVVlmDDDVECTMVEKRVLSLAWEHPFLTHLFCTFQTK------EN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGNTLKEEwiAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd05619   81 LFFVMEYLNGGDLMFHIQSCHKFDLPRA--TFYAAEIICGLQFLHSKGIVYRDLKLDNILLDKDGHIKIADFGMCKENML 158
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 55741807  181 TVGRRNTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd05619  159 GDAKTSTFCGTPDYIAPEILLGQK-----YNTSVDWWSFGVLLYEMLIGQSPF 206
STKc_p38alpha cd07877
Catalytic domain of the Serine/Threonine Kinase, p38alpha Mitogen-Activated Protein Kinase ...
31-268 1.73e-18

Catalytic domain of the Serine/Threonine Kinase, p38alpha Mitogen-Activated Protein Kinase (also called MAPK14); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38alpha/MAPK14 is expressed in most tissues and is the major isoform involved in the immune and inflammatory response. It is the central p38 MAPK involved in myogenesis. It plays a role in regulating cell cycle check-point transition and promoting cell differentiation. p38alpha also regulates cell proliferation and death through crosstalk with the JNK pathway. Its substrates include MAPK activated protein kinase 2 (MK2), MK5, and the transcription factors ATF2 and Mitf. p38 kinases MAPKs, serving as important mediators of cellular responses to extracellular signals. They are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. The p38alpha subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143382 [Multi-domain]  Cd Length: 345  Bit Score: 88.56  E-value: 1.73e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLK--KYSHHRNIATYYGAFIKKNPPGMDDQLWLVMEFC 108
Cdd:cd07877   25 VGSGAYGSVCAAFDTKTGLRVAVKKLSRPFQSIIHAKRTYRELRllKHMKHENVIGLLDVFTPARSLEEFNDVYLVTHLM 104
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAgsvtDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVgrrNTF 188
Cdd:cd07877  105 GA----DLNNIVKCQKLTDDHVQFLIYQILRGLKYIHSADIIHRDLKPSNLAVNEDCELKILDFGLARHTDDEM---TGY 177
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  189 IGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPR---NPAPRLKSKKWSKKFQSF 265
Cdd:cd07877  178 VATRWYRAPEIMLNWMH----YNQTVDIWSVGCIMAELLTGRTLFPGTDHIDQLKLILRlvgTPGAELLKKISSESARNY 253

                 ...
gi 55741807  266 IES 268
Cdd:cd07877  254 IQS 256
STKc_PCTAIRE_like cd07844
Catalytic domain of PCTAIRE-like Serine/Threonine Kinases; STKs catalyze the transfer of the ...
25-231 1.80e-18

Catalytic domain of PCTAIRE-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PCTAIRE-like proteins show unusual expression patterns with high levels in post-mitotic tissues, suggesting that they may be involved in regulating post-mitotic cellular events. They share sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The association of PCTAIRE-like proteins with cyclins has not been widely studied, although PFTAIRE-1 has been shown to function as a CDK which is regulated by cyclin D3 as well as the membrane-associated cyclin Y. The PCTAIRE-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270835 [Multi-domain]  Cd Length: 286  Bit Score: 87.44  E-value: 1.80e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVtgdEEEE------IKqEINMLKKYSHhRNIATYYGAFikknppGMD 98
Cdd:cd07844    2 YKKLDKLGEGSYATVYKGRSKLTGQLVALKEIRL---EHEEgapftaIR-EASLLKDLKH-ANIVTLHDII------HTK 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCgagsVTDLIK--NTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA 176
Cdd:cd07844   71 KTLTLVFEYL----DTDLKQymDDCGGGLSMHNVRLFLFQLLRGLAYCHQRRVLHRDLKPQNLLISERGELKLADFGLAR 146
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  177 QldRTVGRRnTF---IGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd07844  147 A--KSVPSK-TYsneVVTLWYRPPDVLLGSTE----YSTSLDMWGVGCIFYEMATGRP 197
STKc_PCTAIRE1 cd07873
Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-1 kinase; STKs catalyze the transfer ...
31-231 1.85e-18

Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-1 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PCTAIRE-1 is expressed ubiquitously and is localized in the cytoplasm. Its kinase activity is cell cycle dependent and peaks at the S and G2 phases. PCTAIRE-1 is highly expressed in the brain and may play a role in regulating neurite outgrowth. It can also associate with Trap (Tudor repeat associator with PCTAIRE-2), a physiological partner of PCTAIRE-2; with p11, a small dimeric protein with similarity to S100; and with 14-3-3 proteins, mediators of phosphorylation-dependent interactions in many different proteins. PCTAIRE-1 shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PCTAIRE-1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270854 [Multi-domain]  Cd Length: 297  Bit Score: 87.75  E-value: 1.85e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK--QEINMLKKYSHhRNIATYYGAFikknppGMDDQLWLVMEFc 108
Cdd:cd07873   10 LGEGTYATVYKGRSKLTDNLVALKEIRLEHEEGAPCTaiREVSLLKDLKH-ANIVTLHDII------HTEKSLTLVFEY- 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 gagsvtdLIKNTK------GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV 182
Cdd:cd07873   82 -------LDKDLKqylddcGNSINMHNVKLFLFQLLRGLAYCHRRKVLHRDLKPQNLLINERGELKLADFGLARAKSIPT 154
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 55741807  183 GRRNTFIGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd07873  155 KTYSNEVVTLWYRPPDILLGSTD----YSTQIDMWGVGCIFYEMSTGRP 199
STKc_WNK4 cd14033
Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 4; STKs catalyze ...
31-288 1.90e-18

Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNK4 shows a restricted expression pattern and is usually found in epithelial cells. It is expressed in nephrons and in extrarenal tissues including intestine, eye, mammary glands, and prostate. WNK4 regulates a variety of ion transport proteins including apical or basolateral ion transporters, ion channels in the transcellular pathway, and claudins in the paracellular pathway. Mutations in WNK4 cause PseudoHypoAldosteronism type II (PHAII), characterized by hypertension and hyperkalemia. WNK4 inhibits the activity of the thiazide-sensitive Na-Cl cotransporter (NCC), which is responsible for about 15% of NaCl reabsorption in the kidney. It also inhibits the renal outer medullary potassium channel (ROMK) and decreases its surface expression. Hypertension and hyperkalemia in PHAII patients with WNK4 mutations may be partly due to increased NaCl reabsorption through NCC and impaired renal potassium secretion by ROMK, respectively. The WNK4 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270935 [Multi-domain]  Cd Length: 261  Bit Score: 86.60  E-value: 1.90e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAA---IKVMDVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFikKNPPGMDDQLWLVMEF 107
Cdd:cd14033    9 IGRGSFKTVYRGLDTETTVEVAwceLQTRKLSKGERQRFSEEVEMLKGL-QHPNIVRFYDSW--KSTVRGHKCIILVTEL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNTKGNTLK--EEWiayiCREILRGLSHLHQH--KVIHRDIKGQNVLLT-ENAEVKLVDFGVsAQLDRTV 182
Cdd:cd14033   86 MTSGTLKTYLKRFREMKLKllQRW----SRQILKGLHFLHSRcpPILHRDLKCDNIFITgPTGSVKIGDLGL-ATLKRAS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRNTfIGTPYWMAPEVIacdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFlipRNPAPRLKSKKWSK-- 260
Cdd:cd14033  161 FAKSV-IGTPEFMAPEMY------EEKYDEAVDVYAFGMCILEMATSEYPYSECQNAAQIY---RKVTSGIKPDSFYKvk 230
                        250       260       270
                 ....*....|....*....|....*....|
gi 55741807  261 --KFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14033  231 vpELKEIIEGCIRTDKDERFTIQDLLEHRF 260
STKc_CdkB_plant cd07837
Catalytic domain of the Serine/Threonine Kinase, Plant B-type Cyclin-Dependent protein Kinase; ...
25-231 1.92e-18

Catalytic domain of the Serine/Threonine Kinase, Plant B-type Cyclin-Dependent protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The plant-specific B-type CDKs are expressed from the late S to the M phase of the cell cycle. They are characterized by the cyclin binding motif PPT[A/T]LRE. They play a role in controlling mitosis and integrating developmental pathways, such as stomata and leaf development. CdkB has been shown to associate with both cyclin B, which controls G2/M transition, and cyclin D, which acts as a mediator in linking extracellular signals to the cell cycle. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CdkB subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270830 [Multi-domain]  Cd Length: 294  Bit Score: 87.58  E-value: 1.92e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE---EEIKQEINMLKKYSHHRNIATYYGA-FIKKNPPGMddq 100
Cdd:cd07837    3 YEKLEKIGEGTYGKVYKARDKNTGKLVALKKTRLEMEEEgvpSTALREVSLLQMLSQSIYIVRLLDVeHVEENGKPL--- 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAG--SVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEV-KLVDFGVSAQ 177
Cdd:cd07837   80 LYLVFEYLDTDlkKFIDSYGRGPHNPLPAKTIQSFMYQLCKGVAHCHSHGVMHRDLKPQNLLVDKQKGLlKIADLGLGRA 159
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 55741807  178 LDRTVGRRNTFIGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd07837  160 FTIPIKSYTHEIVTLWYRAPEVLLGSTH----YSTPVDMWSVGCIFAEMSRKQP 209
STKc_PCTAIRE2 cd07872
Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-2 kinase; STKs catalyze the transfer ...
28-231 2.10e-18

Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-2 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PCTAIRE-2 is specifically expressed in neurons in the central nervous system, mainly in terminally differentiated neurons. It associates with Trap (Tudor repeat associator with PCTAIRE-2) and could play a role in regulating mitochondrial function in neurons. PCTAIRE-2 shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PCTAIRE-2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143377 [Multi-domain]  Cd Length: 309  Bit Score: 87.74  E-value: 2.10e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   28 VELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK--QEINMLKKYSHhRNIATYYGAFikknppGMDDQLWLVM 105
Cdd:cd07872   11 LEKLGEGTYATVFKGRSKLTENLVALKEIRLEHEEGAPCTaiREVSLLKDLKH-ANIVTLHDIV------HTDKSLTLVF 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFcgagsvtdLIKNTK------GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd07872   84 EY--------LDKDLKqymddcGNIMSMHNVKIFLYQILRGLAYCHRRKVLHRDLKPQNLLINERGELKLADFGLARAKS 155
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 55741807  180 RTVGRRNTFIGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd07872  156 VPTKTYSNEVVTLWYRPPDVLL----GSSEYSTQIDMWGVGCIFFEMASGRP 203
STKc_CK1 cd14016
Catalytic domain of the Serine/Threonine protein kinase, Casein Kinase 1; STKs catalyze the ...
25-192 2.12e-18

Catalytic domain of the Serine/Threonine protein kinase, Casein Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CK1 phosphorylates a variety of substrates including enzymes, transcription and splice factors, cytoskeletal proteins, viral oncogenes, receptors, and membrane-associated proteins. There are mutliple isoforms of CK1 and in mammals, seven isoforms (alpha, beta, gamma1-3, delta, and epsilon) have been characterized. These isoforms differ mainly in the length and structure of their C-terminal non-catalytic region. Some isoforms have several splice variants such as the long (L) and short (S) variants of CK1alpha. CK1 proteins are involved in the regulation of many cellular processes including membrane transport processes, circadian rhythm, cell division, apoptosis, and the development of cancer and neurodegenerative diseases. The CK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270918 [Multi-domain]  Cd Length: 266  Bit Score: 86.74  E-value: 2.12e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGdEEEEIKQEINMLKKYSHHRNIATYYgAFIKKnppgmDDQLWLV 104
Cdd:cd14016    2 YKLVKKIGSGSFGEVYLGIDLKTGEEVAIKIEKKDS-KHPQLEYEAKVYKLLQGGPGIPRLY-WFGQE-----GDYNVMV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAgSVTDLIKNTKGN-TLKEewIAYICREILRGLSHLHQHKVIHRDIKGQNVL--LTENA-EVKLVDFGVSAQ-LD 179
Cdd:cd14016   75 MDLLGP-SLEDLFNKCGRKfSLKT--VLMLADQMISRLEYLHSKGYIHRDIKPENFLmgLGKNSnKVYLIDFGLAKKyRD 151
                        170
                 ....*....|....*....
gi 55741807  180 RTVGR------RNTFIGTP 192
Cdd:cd14016  152 PRTGKhipyreGKSLTGTA 170
STKc_PIM1 cd14100
Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) ...
24-289 2.17e-18

Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PIM gene locus was discovered as a result of the cloning of retroviral intergration sites in murine Moloney leukemia virus, leading to the identification of PIM kinases. They are constitutively active STKs with a broad range of cellular targets and are overexpressed in many haematopoietic malignancies and solid cancers. Vertebrates contain three distinct PIM kinase genes (PIM1-3); each gene may result in mutliple protein isoforms. There are two PIM1 isoforms resulting from alternative translation initiation sites. PIM1 is the founding member of the PIM subfamily. It is involved in regulating cell growth, differentiation, and apoptosis. It promotes cancer development when overexpressed by inhibiting apoptosis, promoting cell proliferation, and promoting genomic instability. The PIM1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271002 [Multi-domain]  Cd Length: 254  Bit Score: 86.56  E-value: 2.17e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKvmDVTGDEEEE---------IKQEINMLKKyshhrnIATYYGAFIK--- 91
Cdd:cd14100    1 QYQVGPLLGSGGFGSVYSGIRVADGAPVAIK--HVEKDRVSEwgelpngtrVPMEIVLLKK------VGSGFRGVIRlld 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   92 --KNPpgmdDQLWLVMEfcGAGSVTDLIKN-TKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTEN-AEV 167
Cdd:cd14100   73 wfERP----DSFVLVLE--RPEPVQDLFDFiTERGALPEELARSFFRQVLEAVRHCHNCGVLHRDIKDENILIDLNtGEL 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  168 KLVDFGVSAQLDRTVgrRNTFIGTPYWMAPEVIACDEnpdatYDFKS-DLWSLGITAIEMAEGAPPL-CDMHPMRALFLI 245
Cdd:cd14100  147 KLIDFGSGALLKDTV--YTDFDGTRVYSPPEWIRFHR-----YHGRSaAVWSLGILLYDMVCGDIPFeHDEEIIRGQVFF 219
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 55741807  246 PRnpaprlkskKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14100  220 RQ---------RVSSECQHLIKWCLALRPSDRPSFEDIQNHPWM 254
STKc_SPEG_rpt2 cd14111
Catalytic kinase domain, second repeat, of Giant Serine/Threonine Kinase Striated muscle ...
21-289 2.40e-18

Catalytic kinase domain, second repeat, of Giant Serine/Threonine Kinase Striated muscle preferentially expressed protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The Striated muscle preferentially expressed gene (SPEG) generates 4 different isoforms through alternative promoter use and splicing in a tissue-specific manner: SPEGalpha and SPEGbeta are expressed in cardiac and skeletal striated muscle; Aortic Preferentially Expressed Protein-1 (APEG-1) is expressed in vascular smooth muscle; and Brain preferentially expressed gene (BPEG) is found in the brain and aorta. SPEG proteins have mutliple immunoglobulin (Ig), 2 fibronectin type III (FN3), and two kinase domains. They are necessary for cardiac development and survival. The SPEG subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271013 [Multi-domain]  Cd Length: 257  Bit Score: 86.42  E-value: 2.40e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   21 PAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmddQ 100
Cdd:cd14111    1 PQKPYTFLDEKARGRFGVIRRCRENATGKNFPAKIVPYQAEEKQGVLQEYEILKSL-HHERIMALHEAYITPR------Y 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAG----SVTDLIKNTKgntlkEEWIAYICrEILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGvSA 176
Cdd:cd14111   74 LVLIAEFCSGKellhSLIDRFRYSE-----DDVVGYLV-QILQGLEYLHGRRVLHLDIKPDNIMVTNLNAIKIVDFG-SA 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 Q-----LDRTVGRRntfIGTPYWMAPEVIACDENPDATydfksDLWSLGITAIEMAEGAPPLCDMHPMR--ALFLIPRNP 249
Cdd:cd14111  147 QsfnplSLRQLGRR---TGTLEYMAPEMVKGEPVGPPA-----DIWSIGVLTYIMLSGRSPFEDQDPQEteAKILVAKFD 218
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 55741807  250 APRLKSKKwSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14111  219 AFKLYPNV-SQSASLFLKKVLSSYPWSRPTTKDCFAHAWL 257
STKc_nPKC_eta cd05590
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C eta; STKs catalyze the ...
29-233 2.76e-18

Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C eta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-eta is predominantly expressed in squamous epithelia, where it plays a crucial role in the signaling of cell-type specific differentiation. It is also expressed in pro-B cells and early-stage thymocytes, and acts as a key regulator in early B-cell development. PKC-eta increases glioblastoma multiforme (GBM) proliferation and resistance to radiation, and is being developed as a therapeutic target for the management of GBM. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. The nPKC-eta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270742 [Multi-domain]  Cd Length: 323  Bit Score: 87.66  E-value: 2.76e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVM--DV--TGDEEEEIKQEINMLKKYSHHRNIATYYGAFikKNPpgmdDQLWLV 104
Cdd:cd05590    1 RVLGKGSFGKVMLARLKESGRLYAVKVLkkDVilQDDDVECTMTEKRILSLARNHPFLTQLYCCF--QTP----DRLFFV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKntKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGR 184
Cdd:cd05590   75 MEFVNGGDLMFHIQ--KSRRFDEARARFYAAEITSALMFLHDKGIIYRDLKLDNVLLDHEGHCKLADFGMCKEGIFNGKT 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 55741807  185 RNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd05590  153 TSTFCGTPDYIAPEILQ-----EMLYGPSVDWWAMGVLLYEMLCGHAPF 196
STKc_CDK12 cd07864
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 12; STKs ...
25-289 2.97e-18

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 12; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK12 is also called Cdc2-related protein kinase 7 (CRK7) or Cdc2-related kinase arginine/serine-rich (CrkRS). It is a unique CDK that contains an RS domain, which is predominantly found in splicing factors. CDK12 is widely expressed in tissues. It interacts with cyclins L1 and L2, and plays roles in regulating transcription and alternative splicing. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK12 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270847 [Multi-domain]  Cd Length: 302  Bit Score: 87.17  E-value: 2.97e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKvmDVTGDEEEE-----IKQEINMLKKYsHHRNIATYYGAFIKKNPpGMDD 99
Cdd:cd07864    9 FDIIGIIGEGTYGQVYKAKDKDTGELVALK--KVRLDNEKEgfpitAIREIKILRQL-NHRSVVNLKEIVTDKQD-ALDF 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 Q-----LWLVMEFCGAgsvtDLIK--NTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDF 172
Cdd:cd07864   85 KkdkgaFYLVFEYMDH----DLMGllESGLVHFSEDHIKSFMKQLLEGLNYCHKKNFLHRDIKCSNILLNNKGQIKLADF 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  173 GVsAQLDRTVGRR---NTFIgTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPR-- 247
Cdd:cd07864  161 GL-ARLYNSEESRpytNKVI-TLWYRPPELLLGEER----YGPAIDVWSCGCILGELFTKKPIFQANQELAQLELISRlc 234
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  248 ---NPA--------PRLKSKKWSKKFQ-------SFI--------ESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd07864  235 gspCPAvwpdviklPYFNTMKPKKQYRrrlreefSFIptpaldllDHMLTLDPSKRCTAEQALNSPWL 302
STKc_NDR2 cd05627
Catalytic domain of the Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 2; STKs catalyze ...
25-238 3.07e-18

Catalytic domain of the Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NDR2 (also called STK38-like) plays a role in proper centrosome duplication. In addition, it is involved in regulating neuronal growth and differentiation, as well as in facilitating neurite outgrowth. NDR2 is also implicated in fear conditioning as it contributes to the coupling of neuronal morphological changes with fear-memory consolidation. NDR kinase contains an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Like many other AGC kinases, NDR kinase requires phosphorylation at two sites, the activation loop (A-loop) and the hydrophobic motif (HM), for activity. The NDR2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270776 [Multi-domain]  Cd Length: 366  Bit Score: 88.19  E-value: 3.07e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE----IKQEINMLKKYSHHRNIATYYGAFIKKNppgmddq 100
Cdd:cd05627    4 FESLKVIGRGAFGEVRLVQKKDTGHIYAMKILRKADMLEKEqvahIRAERDILVEADGAWVVKMFYSFQDKRN------- 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD- 179
Cdd:cd05627   77 LYLIMEFLPGGDMMTLL--MKKDTLSEEATQFYIAETVLAIDAIHQLGFIHRDIKPDNLLLDAKGHVKLSDFGLCTGLKk 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 --RTVGRRN--------------------------------TFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIE 225
Cdd:cd05627  155 ahRTEFYRNlthnppsdfsfqnmnskrkaetwkknrrqlaySTVGTPDYIAPEVFM-----QTGYNKLCDWWSLGVIMYE 229
                        250
                 ....*....|...
gi 55741807  226 MAEGAPPLCDMHP 238
Cdd:cd05627  230 MLIGYPPFCSETP 242
STKc_WNK2_like cd14032
Catalytic domain of With No Lysine (WNK) 2-like Serine/Threonine kinases; STKs catalyze the ...
31-288 3.17e-18

Catalytic domain of With No Lysine (WNK) 2-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNK2 is widely expressed and has been shown to be epigenetically silenced in gliomas. It inhibits cell growth by acting as a negative regulator of MEK1-ERK1/2 signaling. WNK2 modulates growth factor-induced cancer cell proliferation, suggesting that it may be a tumor suppressor gene. WNKs comprise a subfamily of STKs with an unusual placement of the catalytic lysine relative to all other protein kinases. They are critical in regulating ion balance and are thus, important components in the control of blood pressure. The WNK2-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270934 [Multi-domain]  Cd Length: 266  Bit Score: 86.28  E-value: 3.17e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTG-QLAAIKVMD--VTGDEEEEIKQEINMLKKYsHHRNIATYYGaFIKKNPPGmDDQLWLVMEF 107
Cdd:cd14032    9 LGRGSFKTVYKGLDTETWvEVAWCELQDrkLTKVERQRFKEEAEMLKGL-QHPNIVRFYD-FWESCAKG-KRCIVLVTEL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHK--VIHRDIKGQNVLLT-ENAEVKLVDFGVsAQLDRTVGR 184
Cdd:cd14032   86 MTSGTLKTYLKRFK--VMKPKVLRSWCRQILKGLLFLHTRTppIIHRDLKCDNIFITgPTGSVKIGDLGL-ATLKRASFA 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 RNTfIGTPYWMAPEVIacdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFlipRNPAPRLKSKKWSK---- 260
Cdd:cd14032  163 KSV-IGTPEFMAPEMY------EEHYDESVDVYAFGMCMLEMATSEYPYSECQNAAQIY---RKVTCGIKPASFEKvtdp 232
                        250       260
                 ....*....|....*....|....*...
gi 55741807  261 KFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14032  233 EIKEIIGECICKNKEERYEIKDLLSHAF 260
STKc_MLK4 cd14146
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 4; STKs catalyze the ...
30-232 3.26e-18

Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLK4 is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The specific function of MLK4 is yet to be determined. Mutations in the kinase domain of MLK4 have been detected in colorectal cancers. Mammals have four MLKs, mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation.The MLK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271048 [Multi-domain]  Cd Length: 268  Bit Score: 86.24  E-value: 3.26e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGrhVKTGQLAAIKVMDVTGDEE-----EEIKQEINMLKKYsHHRNIATYYGAFIKknppgmDDQLWLV 104
Cdd:cd14146    1 IIGVGGFGKVYRA--TWKGQEVAVKAARQDPDEDikataESVRQEAKLFSML-RHPNIIKLEGVCLE------EPNLCLV 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKGNTLKE-----------EWIAyicrEILRGLSHLHQHKV---IHRDIKGQNVLLTENAE---- 166
Cdd:cd14146   72 MEFARGGTLNRALAAANAAPGPRrarripphilvNWAV----QIARGMLYLHEEAVvpiLHRDLKSSNILLLEKIEhddi 147
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  167 ----VKLVDFGVSAQLDRTVgrRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd14146  148 cnktLKITDFGLAREWHRTT--KMSAAGTYAWMAPEVIK-----SSLFSKGSDIWSYGVLLWELLTGEVP 210
STKc_MASTL cd05610
Catalytic domain of the Serine/Threonine Kinase, Microtubule-associated serine/threonine-like ...
25-291 3.35e-18

Catalytic domain of the Serine/Threonine Kinase, Microtubule-associated serine/threonine-like kinase (also called greatwall kinase); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The MASTL kinases in this group carry only a catalytic domain, which contains a long insertion relative to MAST kinases. MASTL, also called greatwall kinase (Gwl), is involved in the regulation of mitotic entry, which is controlled by the coordinated activities of protein kinases and opposing protein phosphatases (PPs). The cyclin B/CDK1 complex induces entry into M-phase while PP2A-B55 shows anti-mitotic activity. MASTL/Gwl is activated downstream of cyclin B/CDK1 and indirectly inhibits PP2A-B55 by phosphorylating the small protein alpha-endosulfine (Ensa) or the cAMP-regulated phosphoprotein 19 (Arpp19), resulting in M-phase progression. Gwl kinase may also play roles in mRNA stabilization and DNA checkpoint recovery. The human MASTL gene has also been named FLJ14813; a missense mutation in FLJ14813 is associated with autosomal dominant thrombocytopenia. The MASTL kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270761 [Multi-domain]  Cd Length: 349  Bit Score: 88.01  E-value: 3.35e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNppgmddq 100
Cdd:cd05610    6 FVIVKPISRGAFGKVYLGRKKNNSKLYAVKVVKkadmINKNMVHQVQAERDALALSKSPFIVHLYYSLQSANN------- 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIkNTKGNTLKEEWIAYICrEILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS-AQLD 179
Cdd:cd05610   79 VYLVMEYLIGGDVKSLL-HIYGYFDEEMAVKYIS-EVALALDYLHRHGIIHRDLKPDNMLISNEGHIKLTDFGLSkVTLN 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVG---------------------------------------------RRNT-------FIGTPYWMAPEVIAcdenpD 207
Cdd:cd05610  157 RELNmmdilttpsmakpkndysrtpgqvlslisslgfntptpyrtpksvRRGAarvegerILGTPDYLAPELLL-----G 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  208 ATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRAL-FLIPRN-PAPRlKSKKWSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd05610  232 KPHGPAVDWWALGVCLFEFLTGIPPFNDETPQQVFqNILNRDiPWPE-GEEELSVNAQNAIEILLTMDPTKRAGLKELKQ 310

                 ....*.
gi 55741807  286 HPFIRD 291
Cdd:cd05610  311 HPLFHG 316
STKc_cPKC_beta cd05616
Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C beta; STKs ...
25-233 3.82e-18

Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C beta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PKC beta isoforms (I and II), generated by alternative splicing of a single gene, are preferentially activated by hyperglycemia-induced DAG (1,2-diacylglycerol) in retinal tissues. This is implicated in diabetic microangiopathy such as ischemia, neovascularization, and abnormal vasodilator function. PKC-beta also plays an important role in VEGF signaling. In addition, glucose regulates proliferation in retinal endothelial cells via PKC-betaI. PKC-beta is also being explored as a therapeutic target in cancer. It contributes to tumor formation and is involved in the tumor host mechanisms of inflammation and angiogenesis. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. PKCs undergo three phosphorylations in order to take mature forms. In addition, cPKCs depend on calcium, DAG, and in most cases, phosphatidylserine (PS) for activation. The cPKC-beta subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270767 [Multi-domain]  Cd Length: 323  Bit Score: 87.36  E-value: 3.82e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEEEeikQEINMLKKyshhRNIAtyygafIKKNPPGMD---- 98
Cdd:cd05616    2 FNFLMVLGKGSFGKVMLAERKGTDELYAVKILkkDVVIQDDD---VECTMVEK----RVLA------LSGKPPFLTqlhs 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 -----DQLWLVMEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFG 173
Cdd:cd05616   69 cfqtmDRLYFVMEYVNGGDLMYHIQQV--GRFKEPHAVFYAAEIAIGLFFLQSKGIIYRDLKLDNVMLDSEGHIKIADFG 146
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  174 VSAQ--LDRTVGRrnTFIGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd05616  147 MCKEniWDGVTTK--TFCGTPDYIAPEIIAYQ-----PYGKSVDWWAFGVLLYEMLAGQAPF 201
PKc_YAK1 cd14212
Catalytic domain of the Dual-specificity protein kinase, YAK1; Dual-specificity PKs catalyze ...
25-231 3.85e-18

Catalytic domain of the Dual-specificity protein kinase, YAK1; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. This subfamily is composed of proteins with similarity to Saccharomyces cerevisiae YAK1 (or Yak1p), a dual-specificity kinase that autophosphorylates at tyrosine residues and phosphorylates substrates on S/T residues. YAK1 phosphorylates and activates the transcription factors Hsf1 and Msn2, which play important roles in cellular homeostasis during stress conditions including heat shock, oxidative stress, and nutrient deficiency. It also phosphorylates the protein POP2, a component of a complex that regulates transcription, under glucose-deprived conditions. It functions as a part of a glucose-sensing system that is involved in controlling growth in yeast. The YAK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271114 [Multi-domain]  Cd Length: 330  Bit Score: 87.31  E-value: 3.85e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgDEEEEIKQ---EINML--------KKYSHHrnIATYYGAFIKKN 93
Cdd:cd14212    1 YLVLDLLGQGTFGQVVKCQDLKTNKLVAVKVLK---NKPAYFRQamlEIAILtllntkydPEDKHH--IVRLLDHFMHHG 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   94 ppgmddQLWLVMEFCGAgSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTEN--AEVKLVD 171
Cdd:cd14212   76 ------HLCIVFELLGV-NLYELLKQNQFRGLSLQLIRKFLQQLLDALSVLKDARIIHCDLKPENILLVNLdsPEIKLID 148
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  172 FGVSAQLDRTVgrrNTFIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd14212  149 FGSACFENYTL---YTYIQSRFYRSPEVLL--GLP---YSTAIDMWSLGCIAAELFLGLP 200
PTKc_Srm_Brk cd05148
Catalytic domain of the Protein Tyrosine Kinases, Src-related kinase lacking C-terminal ...
25-251 4.16e-18

Catalytic domain of the Protein Tyrosine Kinases, Src-related kinase lacking C-terminal regulatory tyrosine and N-terminal myristylation sites (Srm) and Breast tumor kinase (Brk); PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Srm and Brk (also called protein tyrosine kinase 6) are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Brk has been found to be overexpressed in a majority of breast tumors. Src kinases in general contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr; they are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). Srm and Brk however, lack the N-terminal myristylation sites. Src proteins are involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. The Srm/Brk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133248 [Multi-domain]  Cd Length: 261  Bit Score: 85.56  E-value: 4.16e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHvKTGQLAAIKVMDVTG-DEEEEIKQEINMLKKYSHHRNIATYygAFIKKNPPgmddqLWL 103
Cdd:cd05148    8 FTLERKLGSGYFGEVWEGLW-KNRVRVAIKILKSDDlLKQQDFQKEVQALKRLRHKHLISLF--AVCSVGEP-----VYI 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV- 182
Cdd:cd05148   80 ITELMEKGSLLAFLRSPEGQVLPVASLIDMACQVAEGMAYLEEQNSIHRDLAARNILVGEDLVCKVADFGLARLIKEDVy 159
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 55741807  183 GRRNTFIgtPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIEM-AEGAPPLCDMHPMRALFLIPRN---PAP 251
Cdd:cd05148  160 LSSDKKI--PYkWTAPEAAS-----HGTFSTKSDVWSFGILLYEMfTYGQVPYPGMNNHEVYDQITAGyrmPCP 226
PTKc_Csk_like cd05039
Catalytic domain of C-terminal Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
26-253 4.16e-18

Catalytic domain of C-terminal Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of Csk, Chk, and similar proteins. They are cytoplasmic (or nonreceptor) PTKs containing the Src homology domains, SH3 and SH2, N-terminal to the catalytic tyr kinase domain. They negatively regulate the activity of Src kinases that are anchored to the plasma membrane. To inhibit Src kinases, Csk and Chk are translocated to the membrane via binding to specific transmembrane proteins, G-proteins, or adaptor proteins near the membrane. Csk catalyzes the tyr phosphorylation of the regulatory C-terminal tail of Src kinases, resulting in their inactivation. Chk inhibit Src kinases using a noncatalytic mechanism by simply binding to them. As negative regulators of Src kinases, Csk and Chk play important roles in cell proliferation, survival, and differentiation, and consequently, in cancer development and progression. The Csk-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270635 [Multi-domain]  Cd Length: 256  Bit Score: 85.48  E-value: 4.16e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELVGNGTYGQVYKGrhVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNPpgmddqLWLVM 105
Cdd:cd05039    9 KLGELIGKGEFGDVMLG--DYRGQKVAVKCLKDDSTAAQAFLAEASVMTTLRH-PNLVQLLGVVLEGNG------LYIVT 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKnTKGNTL--KEEWIAYiCREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS--AQLDRT 181
Cdd:cd05039   80 EYMAKGSLVDYLR-SRGRAVitRKDQLGF-ALDVCEGMEYLESKKFVHRDLAARNVLVSEDNVAKVSDFGLAkeASSNQD 157
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 55741807  182 VGRrntfigTPY-WMAPEVIACDEnpdatYDFKSDLWSLGITAIEmaegapplcdmhpmraLFLIPRNPAPRL 253
Cdd:cd05039  158 GGK------LPIkWTAPEALREKK-----FSTKSDVWSFGILLWE----------------IYSFGRVPYPRI 203
STKc_ACVR2a cd14141
Catalytic domain of the Serine/Threonine Kinase, Activin Type IIA Receptor; STKs catalyze the ...
29-227 4.20e-18

Catalytic domain of the Serine/Threonine Kinase, Activin Type IIA Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ACVR2a (or ActRIIA) belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins (BMPs), activins, growth and differentiation factors (GDFs), and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. ACVR2b is one of two ACVR2 receptors found in vertebrates. Type II receptors are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. ACVR2 acts primarily as the receptors for activins, nodal, myostatin, GDF11, and a subset of BMPs. ACVR2 signaling impacts many cellular and physiological processes including reproductive and gonadal functions, myogenesis, bone remodeling and tooth development, kidney organogenesis, apoptosis, fibrosis, inflammation, and neurogenesis. The ACVR2a subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271043 [Multi-domain]  Cd Length: 290  Bit Score: 86.25  E-value: 4.20e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKtgQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHrNIATYYGAfiKKNPPGMDDQLWLVMEFC 108
Cdd:cd14141    1 EIKARGRFGCVWKAQLLN--EYVAVKIFPIQDKLSWQNEYEIYSLPGMKHE-NILQFIGA--EKRGTNLDVDLWLITAFH 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKntkGNTLKEEWIAYICREILRGLSHLHQ--------HK--VIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd14141   76 EKGSLTDYLK---ANVVSWNELCHIAQTMARGLAYLHEdipglkdgHKpaIAHRDIKSKNVLLKNNLTACIADFGLALKF 152
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  179 D--RTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMA 227
Cdd:cd14141  153 EagKSAGDTHGQVGTRRYMAPEVLEGAINFQRDAFLRIDMYAMGLVLWELA 203
STKc_RSK2_C cd14176
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 2 (also called ...
25-306 4.34e-18

C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 2 (also called 90kDa ribosomal protein S6 kinase 3 or Ribosomal protein S6 kinase alpha-3); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSK2 is also called p90RSK3, RPS6KA3, S6K-alpha-3, or MAPK-activated protein kinase 1b (MAPKAPK-1b). RSK2 is expressed highly in the regions of the brain with high synaptic activity. It plays a role in the maintenance and consolidation of excitatory synapses. It is a specific modulator of phospholipase D in calcium-regulated exocytosis. Mutations in the RSK2 gene, RPS6KA3, cause Coffin-Lowry syndrome (CLS), a rare syndromic form of X-linked mental retardation characterized by growth and psychomotor retardation and skeletal abnormalities. RSK2 is one of four RSK isoforms (RSK1-4) from distinct genes present in vertebrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. The RSK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271078 [Multi-domain]  Cd Length: 339  Bit Score: 87.38  E-value: 4.34e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgDEEEEIKQEINMLKKYSHHRNIATYYGAFikknppgmDD--QLW 102
Cdd:cd14176   21 YEVKEDIGVGSYSVCKRCIHKATNMEFAVKIID---KSKRDPTEEIEILLRYGQHPNIITLKDVY--------DDgkYVY 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENA----EVKLVDFGVSAQL 178
Cdd:cd14176   90 VVTELMKGGELLDKILRQK--FFSEREASAVLFTITKTVEYLHAQGVVHRDLKPSNILYVDESgnpeSIRICDFGFAKQL 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDmHPMRAlfliPRNPAPRLKSKKW 258
Cdd:cd14176  168 RAENGLLMTPCYTANFVAPEVLE-----RQGYDAACDIWSLGVLLYTMLTGYTPFAN-GPDDT----PEEILARIGSGKF 237
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  259 ----------SKKFQSFIESCLVKNHSQRPATEQLMKHPFI--RDQPNERQVRIQLKDHI 306
Cdd:cd14176  238 slsggywnsvSDTAKDLVSKMLHVDPHQRLTAALVLRHPWIvhWDQLPQYQLNRQDAPHL 297
STKc_TLK cd13990
Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase; STKs catalyze the ...
27-288 4.34e-18

Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TLKs play important functions during the cell cycle and are implicated in chromatin remodeling, DNA replication and repair, and mitosis. They phosphorylate and regulate Anti-silencing function 1 protein (Asf1), a histone H3/H4 chaperone that helps facilitate the assembly of chromatin following DNA replication during S phase. TLKs also phosphorylate the H3 histone tail and are essential in transcription. Vertebrates contain two subfamily members, TLK1 and TLK2. The TLK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270892 [Multi-domain]  Cd Length: 279  Bit Score: 86.22  E-value: 4.34e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ--------EINMLKKYSHHRnIATYYGAFIKKNppgmd 98
Cdd:cd13990    4 LLNLLGKGGFSEVYKAFDLVEQRYVACKIHQLNKDWSEEKKQnyikhalrEYEIHKSLDHPR-IVKLYDVFEIDT----- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHK--VIHRDIKGQNVLLTENA---EVKLVDFG 173
Cdd:cd13990   78 DSFCTVLEYCDGNDLDFYLKQHK--SIPEREARSIIMQVVSALKYLNEIKppIIHYDLKPGNILLHSGNvsgEIKITDFG 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  174 VSAQLDRTVGRRNTFI------GTPYWMAPEVIACDENPdATYDFKSDLWSLGITAIEMAEGAPPLC-DMHPMRALF-LI 245
Cdd:cd13990  156 LSKIMDDESYNSDGMEltsqgaGTYWYLPPECFVVGKTP-PKISSKVDVWSVGVIFYQMLYGRKPFGhNQSQEAILEeNT 234
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 55741807  246 PRN-------PAPRLkskkwSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd13990  235 ILKatevefpSKPVV-----SSEAKDFIRRCLTYRKEDRPDVLQLANDPY 279
STKc_KSR1 cd14152
Catalytic domain of the Serine/Threonine Kinase, Kinase Suppressor of Ras 1; STKs catalyze the ...
26-284 4.45e-18

Catalytic domain of the Serine/Threonine Kinase, Kinase Suppressor of Ras 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. KSR1 functions as a transducer of TNFalpha-stimulated C-Raf activation of ERK1/2 and NF-kB. Detected activity of KSR1 is cell type specific and context dependent. It is inactive in normal colon epithelial cells and becomes activated at the onset of inflammatory bowel disease (IBD). Similarly, KSR1 activity is undetectable prior to stimulation by EGF or ceramide in COS-7 or YAMC cells, respectively. KSR proteins are widely regarded as pseudokinases, however, this matter is up for debate as catalytic activity has been detected for KSR1 in some systems. The KSR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271054 [Multi-domain]  Cd Length: 279  Bit Score: 86.18  E-value: 4.45e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELVGNGTYGQVYKGR-HvktGQLAaIKVMDVTGDEEEEIK---QEInMLKKYSHHRNIATYYGAFIkkNPPgmddQL 101
Cdd:cd14152    3 ELGELIGQGRWGKVHRGRwH---GEVA-IRLLEIDGNNQDHLKlfkKEV-MNYRQTRHENVVLFMGACM--HPP----HL 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLtENAEVKLVD---FGVSAQL 178
Cdd:cd14152   72 AIITSFCKGRTLYSFVRDPK-TSLDINKTRQIAQEIIKGMGYLHAKGIVHKDLKSKNVFY-DNGKVVITDfglFGISGVV 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRtvGRRNTFIGTP----YWMAPEVI-----ACDENpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNP 249
Cdd:cd14152  150 QE--GRRENELKLPhdwlCYLAPEIVremtpGKDED-CLPFSKAADVYAFGTIWYELQARDWPLKNQPAEALIWQIGSGE 226
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 55741807  250 APR--LKSKKWSKKFQSFIESCLVKNHSQRPATEQLM 284
Cdd:cd14152  227 GMKqvLTTISLGKEVTEILSACWAFDLEERPSFTLLM 263
STKc_IKK_beta cd14038
Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase ...
31-233 4.48e-18

Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase (IKK) beta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IKKbeta is involved in the classical pathway of regulating Nuclear Factor-KappaB (NF-kB) proteins, a family of transcription factors which are critical in many cellular functions including inflammatory responses, immune development, cell survival, and cell proliferation, among others. The classical pathway regulates the majority of genes activated by NF-kB including those encoding cytokines, chemokines, leukocyte adhesion molecules, and anti-apoptotic factors. It involves NEMO (NF-kB Essential MOdulator)- and IKKbeta-dependent phosphorylation and degradation of the Inhibitor of NF-kB (IkB), which liberates NF-kB dimers (typified by the p50-p65 heterodimer) from an inactive IkB/dimeric NF-kB complex, enabling them to migrate to the nucleus where they regulate gene transcription. The IKKbeta subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270940 [Multi-domain]  Cd Length: 290  Bit Score: 86.17  E-value: 4.48e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKV--MDVTGDEEEEIKQEINMLKKYSHHRNIATyygafiKKNPPGM-----DDQLWL 103
Cdd:cd14038    2 LGTGGFGNVLRWINQETGEQVAIKQcrQELSPKNRERWCLEIQIMKRLNHPNVVAA------RDVPEGLqklapNDLPLL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVT---DLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEV---KLVDFGVSAQ 177
Cdd:cd14038   76 AMEYCQGGDLRkylNQFENCCG--LREGAILTLLSDISSALRYLHENRIIHRDLKPENIVLQQGEQRlihKIIDLGYAKE 153
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  178 LDRTvGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd14038  154 LDQG-SLCTSFVGTLQYLAPELLE-----QQKYTVTVDYWSFGTLAFECITGFRPF 203
STKc_obscurin_rpt1 cd14107
Catalytic kinase domain, first repeat, of the Giant Serine/Threonine Kinase Obscurin; STKs ...
24-288 4.62e-18

Catalytic kinase domain, first repeat, of the Giant Serine/Threonine Kinase Obscurin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Obscurin, approximately 800 kDa in size, is one of three giant proteins expressed in vetebrate striated muscle, together with titin and nebulin. It is a multidomain protein composed of tandem adhesion and signaling domains, including 49 immunoglobulin (Ig) and 2 fibronectin type III (FN3) domains at the N-terminus followed by a more complex region containing more Ig domains, a conserved SH3 domain near a RhoGEF and PH domains, non-modular regions, as well as IQ and phosphorylation motifs. The obscurin gene also encode two kinase domains, which are not expressed as part of the 800 kDa protein, but as a smaller, alternatively spliced product present mainly in the heart muscle, also called obscurin-MLCK. Obscurin is localized at the peripheries of Z-disks and M-lines, where it is able to communicate with the surrounding myoplasm. It interacts with diverse proteins including sAnk1, myosin, titin, and MyBP-C. It may act as a scaffold for the assembly of elements of the contractile apparatus. The obscurin subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271009 [Multi-domain]  Cd Length: 257  Bit Score: 85.71  E-value: 4.62e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRnIATYYGAFIKKNppgmddQLWL 103
Cdd:cd14107    3 VYEVKEEIGRGTFGFVKRVTHKGNGECCAAKFIPLRSSTRARAFQERDILARLSHRR-LTCLLDQFETRK------TLIL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTD-LIKntKGNTLKEEWIAYIcREILRGLSHLHQHKVIHRDIKGQNVLLT--ENAEVKLVDFGVSAQLDR 180
Cdd:cd14107   76 ILELCSSEELLDrLFL--KGVVTEAEVKLYI-QQVLEGIGYLHGMNILHLDIKPDNILMVspTREDIKICDFGFAQEITP 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFiGTPYWMAPEVIAcdENPDATydfKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRN----PAPRLKSK 256
Cdd:cd14107  153 SEHQFSKY-GSPEFVAPEIVH--QEPVSA---ATDIWALGVIAYLSLTCHSPFAGENDRATLLNVAEGvvswDTPEITHL 226
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  257 kwSKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14107  227 --SEDAKDFIKRVLQPDPEKRPSASECLSHEW 256
PTKc_FGFR2 cd05101
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 2; PTKs ...
31-285 4.94e-18

Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. There are many splice variants of FGFR2 which show differential expression and binding to FGF ligands. Disruption of either FGFR2 or FGFR2b is lethal in mice, due to defects in the placenta or severe impairment of tissue development including lung, limb, and thyroid, respectively. Disruption of FGFR2c in mice results in defective bone and skull development. Genetic alterations of FGFR2 are associated with many human skeletal disorders including Apert syndrome, Crouzon syndrome, Jackson-Weiss syndrome, and Pfeiffer syndrome. FGFR2 is part of the FGFR subfamily, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. The FGFR2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270679 [Multi-domain]  Cd Length: 313  Bit Score: 86.61  E-value: 4.94e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHV-------KTGQLAAIKVM--DVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPpgmddqL 101
Cdd:cd05101   32 LGEGCFGQVVMAEAVgidkdkpKEAVTVAVKMLkdDATEKDLSDLVSEMEMMKMIGKHKNIINLLGACTQDGP------L 105
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKG---------NTLKEEWIAY-----ICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEV 167
Cdd:cd05101  106 YVIVEYASKGNLREYLRARRPpgmeysydiNRVPEEQMTFkdlvsCTYQLARGMEYLASQKCIHRDLAARNVLVTENNVM 185
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  168 KLVDFGVSAQLDRTVGRRNTFIGT-PY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIEM-AEGAPPLCDMhPMRALFL 244
Cdd:cd05101  186 KIADFGLARDINNIDYYKKTTNGRlPVkWMAPEALF-----DRVYTHQSDVWSFGVLMWEIfTLGGSPYPGI-PVEELFK 259
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 55741807  245 IPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd05101  260 LLKEGHRMDKPANCTNELYMMMRDCWHAVPSQRPTFKQLVE 300
STKc_ERK1_2_like cd07849
Catalytic domain of Extracellular signal-Regulated Kinase 1 and 2-like Serine/Threonine ...
25-289 4.95e-18

Catalytic domain of Extracellular signal-Regulated Kinase 1 and 2-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the mitogen-activated protein kinases (MAPKs) ERK1, ERK2, baker's yeast Fus3, and similar proteins. MAPK pathways are important mediators of cellular responses to extracellular signals. ERK1/2 activation is preferentially by mitogenic factors, differentiation stimuli, and cytokines, through a kinase cascade involving the MAPK kinases MEK1/2 and a MAPK kinase kinase from the Raf family. ERK1/2 have numerous substrates, many of which are nuclear and participate in transcriptional regulation of many cellular processes. They regulate cell growth, cell proliferation, and cell cycle progression from G1 to S phase. Although the distinct roles of ERK1 and ERK2 have not been fully determined, it is known that ERK2 can maintain most functions in the absence of ERK1, and that the deletion of ERK2 is embryonically lethal. The MAPK, Fus3, regulates yeast mating processes including mating-specific gene expression, G1 arrest, mating projection, and cell fusion. This ERK1/2-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270839 [Multi-domain]  Cd Length: 336  Bit Score: 86.97  E-value: 4.95e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKvmDVTGDEEEEIKQ----EINMLKkYSHHRNIATYYGAFIKKNPPGMDDq 100
Cdd:cd07849    7 YQNLSYIGEGAYGMVCSAVHKPTGQKVAIK--KISPFEHQTYCLrtlrEIKILL-RFKHENIIGILDIQRPPTFESFKD- 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGagsvTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS----A 176
Cdd:cd07849   83 VYIVQELME----TDLYKLIKTQHLSNDHIQYFLYQILRGLKYIHSANVLHRDLKPSNLLLNTNCDLKICDFGLAriadP 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 QLDRTvGRRNTFIGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLI------P---- 246
Cdd:cd07849  159 EHDHT-GFLTEYVATRWYRAPEIML----NSKGYTKAIDIWSVGCILAEMLSNRPLFPGKDYLHQLNLIlgilgtPsqed 233
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  247 ----RNPAPR--LKS----KK--WSKKFQS-------FIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd07849  234 lnciISLKARnyIKSlpfkPKvpWNKLFPNadpkaldLLDKMLTFNPHKRITVEEALAHPYL 295
STKc_GRK5 cd05632
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 5; STKs ...
25-291 5.09e-18

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK5 is widely expressed in many tissues. It associates with the membrane though an N-terminal PIP2 binding domain and also binds phospholipids via its C-terminus. GRK5 deficiency is associated with early Alzheimer's disease in humans and mouse models. GRK5 also plays a crucial role in the pathogenesis of sporadic Parkinson's disease. It participates in the regulation and desensitization of PDGFRbeta, a receptor tyrosine kinase involved in a variety of downstream cellular effects including cell growth, chemotaxis, apoptosis, and angiogenesis. GRK5 also regulates Toll-like receptor 4, which is involved in innate and adaptive immunity. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270780 [Multi-domain]  Cd Length: 313  Bit Score: 86.56  E-value: 5.09e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMdvtgdEEEEIKQ---------EINMLKKYSHHRNIATYYGAFIKknpp 95
Cdd:cd05632    4 FRQYRVLGKGGFGEVCACQVRATGKMYACKRL-----EKKRIKKrkgesmalnEKQILEKVNSQFVVNLAYAYETK---- 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   96 gmdDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd05632   75 ---DALCLVLTIMNGGDLKFHIYNMGNPGFEEERALFYAAEILCGLEDLHRENTVYRDLKPENILLDDYGHIRISDLGLA 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQL---DRTVGRrntfIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRN--PA 250
Cdd:cd05632  152 VKIpegESIRGR----VGTVGYMAPEVLN-----NQRYTLSPDYWGLGCLIYEMIEGQSPFRGRKEKVKREEVDRRvlET 222
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 55741807  251 PRLKSKKWSKKFQSFIESCLVKNHSQRPATE-----QLMKHPFIRD 291
Cdd:cd05632  223 EEVYSAKFSEEAKSICKMLLTKDPKQRLGCQeegagEVKRHPFFRN 268
STKc_CDK6 cd07862
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 6; STKs ...
25-231 5.86e-18

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK6 is regulated by D-type cyclins and INK4 inhibitors. It is active towards the retinoblastoma (pRb) protein, implicating it to function in regulating the early G1 phase of the cell cycle. It is expressed ubiquitously and is localized in the cytoplasm. It is also present in the ruffling edge of spreading fibroblasts and may play a role in cell spreading. It binds to the p21 inhibitor without any effect on its own activity and it is overexpressed in squamous cell carcinomas and neuroblastomas. CDK6 has also been shown to inhibit cell differentiation in many cell types. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270846 [Multi-domain]  Cd Length: 290  Bit Score: 85.85  E-value: 5.86e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTG-QLAAIKVMDVTGDEEE---EIKQEINMLKKYS--HHRNIATYYGAfIKKNPPGMD 98
Cdd:cd07862    3 YECVAEIGEGAYGKVFKARDLKNGgRFVALKRVRVQTGEEGmplSTIREVAVLRHLEtfEHPNVVRLFDV-CTVSRTDRE 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAgSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV---- 174
Cdd:cd07862   82 TKLTLVFEHVDQ-DLTTYLDKVPEPGVPTETIKDMMFQLLRGLDFLHSHRVVHRDLKPQNILVTSSGQIKLADFGLariy 160
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  175 SAQLDRTVgrrntFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd07862  161 SFQMALTS-----VVVTLWYRAPEVLL-----QSSYATPVDLWSVGCIFAEMFRRKP 207
STKc_DCKL1 cd14183
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 1 (also called ...
21-291 5.96e-18

Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 1 (also called Doublecortin-like and CAM kinase-like 1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DCKL1 (or DCAMKL1) belongs to the doublecortin (DCX) family of proteins which are involved in neuronal migration, neurogenesis, and eye receptor development, among others. Family members typically contain tandem doublecortin (DCX) domains at the N-terminus; DCX domains can bind microtubules and serve as protein-interaction platforms. In addition, DCKL1 contains a serine, threonine, and proline rich domain (SP) and a C-terminal kinase domain with similarity to CAMKs. DCKL1 interacts with tubulin, glucocorticoid receptor, dynein, JIP1/2, caspases (3 and 8), and calpain, among others. It plays roles in neurogenesis, neuronal migration, retrograde transport, and neuronal apoptosis. The DCKL1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271085 [Multi-domain]  Cd Length: 268  Bit Score: 85.43  E-value: 5.96e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   21 PAGI---FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTG--DEEEEIKQEINMLKKYSHhRNIATyygaFIKKnpp 95
Cdd:cd14183    1 PASIserYKVGRTIGDGNFAVVKECVERSTGREYALKIINKSKcrGKEHMIQNEVSILRRVKH-PNIVL----LIEE--- 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   96 gMD--DQLWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE----VKL 169
Cdd:cd14183   73 -MDmpTELYLVMELVKGGDLFDAI--TSTNKYTERDASGMLYNLASAIKYLHSLNIVHRDIKPENLLVYEHQDgsksLKL 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  170 VDFGVSAQLDrtvGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPL-CDMHPMRALF---LI 245
Cdd:cd14183  150 GDFGLATVVD---GPLYTVCGTPTYVAPEIIA-----ETGYGLKVDIWAAGVITYILLCGFPPFrGSGDDQEVLFdqiLM 221
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 55741807  246 PRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRD 291
Cdd:cd14183  222 GQVDFPSPYWDNVSDSAKELITMMLQVDVDQRYSALQVLEHPWVND 267
PTKc_PDGFR cd05055
Catalytic domain of the Protein Tyrosine Kinases, Platelet Derived Growth Factor Receptors; ...
21-292 6.07e-18

Catalytic domain of the Protein Tyrosine Kinases, Platelet Derived Growth Factor Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The PDGFR subfamily consists of PDGFR alpha, PDGFR beta, KIT, CSF-1R, the mammalian FLT3, and similar proteins. They are receptor PTKs (RTKs) containing an extracellular ligand-binding region with five immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. PDGFR kinase domains are autoinhibited by their juxtamembrane regions containing tyr residues. The binding to their ligands leads to receptor dimerization, trans phosphorylation and activation, and intracellular signaling. PDGFR subfamily receptors are important in the development of a variety of cells. PDGFRs are expressed in a many cells including fibroblasts, neurons, endometrial cells, mammary epithelial cells, and vascular smooth muscle cells. PDGFR signaling is critical in normal embryonic development, angiogenesis, and wound healing. Kit is important in the development of melanocytes, germ cells, mast cells, hematopoietic stem cells, the interstitial cells of Cajal, and the pacemaker cells of the GI tract. CSF-1R signaling is critical in the regulation of macrophages and osteoclasts. Mammalian FLT3 plays an important role in the survival, proliferation, and differentiation of stem cells. The PDGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase .


Pssm-ID: 133186 [Multi-domain]  Cd Length: 302  Bit Score: 86.00  E-value: 6.07e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   21 PAGIFELVELVGNGTYGQVYKGR-----HVKTGQLAAIKVMDVTG--DEEEEIKQEINMLKKYSHHRNIATYYGAFIKKN 93
Cdd:cd05055   33 PRNNLSFGKTLGAGAFGKVVEATayglsKSDAVMKVAVKMLKPTAhsSEREALMSELKIMSHLGNHENIVNLLGACTIGG 112
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   94 PpgmddqLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFG 173
Cdd:cd05055  113 P------ILVITEYCCYGDLLNFLRRKRESFLTLEDLLSFSYQVAKGMAFLASKNCIHRDLAARNVLLTHGKIVKICDFG 186
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  174 VSAQL---DRTVGRRNTFIGTPyWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM-AEGAPPLCDMhPMRALFLIPRNP 249
Cdd:cd05055  187 LARDImndSNYVVKGNARLPVK-WMAPESIF-----NCVYTFESDVWSYGILLWEIfSLGSNPYPGM-PVDSKFYKLIKE 259
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 55741807  250 APRLKSKKW-SKKFQSFIESCLVKNHSQRPATEQLMKhpFIRDQ 292
Cdd:cd05055  260 GYRMAQPEHaPAEIYDIMKTCWDADPLKRPTFKQIVQ--LIGKQ 301
PTKc_Tie2 cd05088
Catalytic domain of the Protein Tyrosine Kinase, Tie2; PTKs catalyze the transfer of the ...
29-236 8.38e-18

Catalytic domain of the Protein Tyrosine Kinase, Tie2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tie2 is a receptor PTK (RTK) containing an extracellular region, a transmembrane segment, and an intracellular catalytic domain. The extracellular region contains an immunoglobulin (Ig)-like domain, three epidermal growth factor (EGF)-like domains, a second Ig-like domain, and three fibronectin type III repeats. Tie2 is expressed mainly in endothelial cells and hematopoietic stem cells. It is also found in a subset of tumor-associated monocytes and eosinophils. The angiopoietins (Ang-1 to Ang-4) serve as ligands for Tie2. The binding of Ang-1 to Tie2 leads to receptor autophosphorylation and activation, promoting cell migration and survival. In contrast, Ang-2 binding to Tie2 does not result in the same response, suggesting that Ang-2 may function as an antagonist. Tie2 signaling plays key regulatory roles in vascular integrity and quiescence, and in inflammation. The Tie2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133219 [Multi-domain]  Cd Length: 303  Bit Score: 85.82  E-value: 8.38e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTG--QLAAIKVMD--VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNppgmddQLWLV 104
Cdd:cd05088   13 DVIGEGNFGQVLKARIKKDGlrMDAAIKRMKeyASKDDHRDFAGELEVLCKLGHHPNIINLLGACEHRG------YLYLA 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIK--------------NTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLV 170
Cdd:cd05088   87 IEYAPHGNLLDFLRksrvletdpafaiaNSTASTLSSQQLLHFAADVARGMDYLSQKQFIHRDLAARNILVGENYVAKIA 166
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 55741807  171 DFGVS----AQLDRTVGRRNTfigtpYWMAPEVIACdenpdATYDFKSDLWSLGITAIEMAE-GAPPLCDM 236
Cdd:cd05088  167 DFGLSrgqeVYVKKTMGRLPV-----RWMAIESLNY-----SVYTTNSDVWSYGVLLWEIVSlGGTPYCGM 227
PTKc_Src_Fyn_like cd14203
Catalytic domain of a subset of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
31-291 9.34e-18

Catalytic domain of a subset of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily includes a subset of Src-like PTKs including Src, Fyn, Yrk, and Yes, which are all widely expressed. Yrk has been detected only in chickens. It is primarily found in neuronal and epithelial cells and in macrophages. It may play a role in inflammation and in response to injury. Src (or c-Src) proteins are cytoplasmic (or non-receptor) PTKs which are anchored to the plasma membrane. They contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). Src proteins are involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. They were identified as the first proto-oncogene products, and they regulate cell adhesion, invasion, and motility in cancer cells and tumor vasculature, contributing to cancer progression and metastasis. They are also implicated in acute inflammatory responses and osteoclast function. The Src/Fyn-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271105 [Multi-domain]  Cd Length: 248  Bit Score: 84.58  E-value: 9.34e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAaIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYygAFIKKNPpgmddqLWLVMEFCGA 110
Cdd:cd14203    3 LGQGCFGEVWMGTWNGTTKVA-IKTLKPGTMSPEAFLEEAQIMKKLRHDKLVQLY--AVVSEEP------IYIVTEFMSK 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  111 GSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVsAQL--DRTVGRRNTF 188
Cdd:cd14203   74 GSLLDFLKDGEGKYLKLPQLVDMAAQIASGMAYIERMNYIHRDLRAANILVGDNLVCKIADFGL-ARLieDNEYTARQGA 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  189 IGTPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEM-AEGAPPLCDMHPMRALFLIPRN---PAPrlksKKWSKKFQS 264
Cdd:cd14203  153 KFPIKWTAPEAALY-----GRFTIKSDVWSFGILLTELvTKGRVPYPGMNNREVLEQVERGyrmPCP----PGCPESLHE 223
                        250       260
                 ....*....|....*....|....*..
gi 55741807  265 FIESCLVKNHSQRPATEQLmkHPFIRD 291
Cdd:cd14203  224 LMCQCWRKDPEERPTFEYL--QSFLED 248
STK_BAK1_like cd14664
Catalytic domain of the Serine/Threonine Kinase, BRI1 associated kinase 1 and related STKs; ...
31-232 9.45e-18

Catalytic domain of the Serine/Threonine Kinase, BRI1 associated kinase 1 and related STKs; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes three leucine-rich repeat receptor-like kinases (LRR-RLKs): Arabidopsis thaliana BAK1 and CLAVATA1 (CLV1), and Physcomitrella patens CLL1B clavata1-like receptor S/T protein kinase. BAK1 functions in various signaling pathways. It plays a role in BR (brassinosteroid)-regulated plant development as a co-receptor of BRASSINOSTEROID (BR) INSENSITIVE 1 (BRI1), the receptor for BRs, and is required for full activation of BR signaling. It also modulates pathways involved in plant resistance to pathogen infection (pattern-triggered immunity, PTI) and herbivore attack (wound- or herbivore feeding-induced accumulation of jasmonic acid (JA) and JA-isoleucine. CLV1, directly binds small signaling peptides, CLAVATA3 (CLV3) and CLAVATA3/EMBRYO SURROUNDING REGI0N (CLE), to restrict stem cell proliferation: the CLV3-CLV1-WUS (WUSCHEL) module influences stem cell maintenance in the shoot apical meristem, and the CLE40 (CLAVATA3/EMBRYO SURROUNDING REGION40) -ACR4 (CRINKLY4) -CLV1- WOX5 (WUSCHEL-RELATED HOMEOBOX5) module at the root apical meristem. The STK_BAK1-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271134 [Multi-domain]  Cd Length: 270  Bit Score: 84.85  E-value: 9.45e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRhVKTGQLAAIK--VMDVTGDEEEEIKQEINMLKKySHHRNIATYYGAFIKKnppgmdDQLWLVMEFC 108
Cdd:cd14664    1 IGRGGAGTVYKGV-MPNGTLVAVKrlKGEGTQGGDHGFQAEIQTLGM-IRHRNIVRLRGYCSNP------TTNLLVYEYM 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKNTKGNTLKEEWIAY--ICREILRGLSHLHQH---KVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVG 183
Cdd:cd14664   73 PNGSLGELLHSRPESQPPLDWETRqrIALGSARGLAYLHHDcspLIIHRDVKSNNILLDEEFEAHVADFGLAKLMDDKDS 152
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 55741807  184 RRNTFI-GTPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd14664  153 HVMSSVaGSYGYIAPEYAYT-----GKVSEKSDVYSYGVVLLELITGKRP 197
K-ycf53 COG5752
Signaling protein combining a Ser/Thr protein kinase domain and the GUN4/Ycf53 ...
67-236 9.60e-18

Signaling protein combining a Ser/Thr protein kinase domain and the GUN4/Ycf53 porphyrin-binding domain [Signal transduction mechanisms];


Pssm-ID: 444462 [Multi-domain]  Cd Length: 466  Bit Score: 87.75  E-value: 9.60e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   67 KQEINMLKKYSHHRNIATYYGAFIKknppgmDDQLWLVMEFcgagsvtdliknTKGNTLKEEW----------IAYICRE 136
Cdd:COG5752   85 RQEAVRLDELGKHPQIPELLAYFEQ------DQRLYLVQEF------------IEGQTLAQELekkgvfsesqIWQLLKD 146
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  137 ILRGLSHLHQHKVIHRDIKGQNVLL-TENAEVKLVDFGVSAQL-DRTVGRRNTFIGTPYWMAPEVIACDENPdatydfKS 214
Cdd:COG5752  147 LLPVLQFIHSRNVIHRDIKPANIIRrRSDGKLVLIDFGVAKLLtITALLQTGTIIGTPEYMAPEQLRGKVFP------AS 220
                        170       180
                 ....*....|....*....|..
gi 55741807  215 DLWSLGITAIEMAEGAPPLcDM 236
Cdd:COG5752  221 DLYSLGVTCIYLLTGVSPF-DL 241
STKc_SGK2 cd05603
Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 2; ...
29-233 1.07e-17

Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SGK2 shows a more restricted distribution than SGK1 and is most abundantly expressed in epithelial tissues including kidney, liver, pancreas, and the choroid plexus of the brain. In vitro cellular assays show that SGK2 can stimulate the activity of ion channels, the glutamate transporter EEAT4, and the glutamate receptors, GluR6 and GLUR1. The SGK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270754 [Multi-domain]  Cd Length: 321  Bit Score: 85.79  E-value: 1.07e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMD----VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFikknppGMDDQLWLV 104
Cdd:cd05603    1 KVIGKGSFGKVLLAKRKCDGKFYAVKVLQkktiLKKKEQNHIMAERNVLLKNLKHPFLVGLHYSF------QTSEKLYFV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGR 184
Cdd:cd05603   75 LDYVNGGELFFHLQRER--CFLEPRARFYAAEVASAIGYLHSLNIIYRDLKPENILLDCQGHVVLTDFGLCKEGMEPEET 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 55741807  185 RNTFIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd05603  153 TSTFCGTPEYLAPEVLR--KEP---YDRTVDWWCLGAVLYEMLYGLPPF 196
STKc_TBK1 cd13988
Catalytic domain of the Serine/Threonine kinase, TANK Binding Kinase 1; STKs catalyze the ...
31-232 1.10e-17

Catalytic domain of the Serine/Threonine kinase, TANK Binding Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TBK1 is also called T2K and NF-kB-activating kinase. It is widely expressed in most cell types and acts as an IkappaB kinase (IKK)-activating kinase responsible for NF-kB activation in response to growth factors. It plays a role in modulating inflammatory responses through the NF-kB pathway. TKB1 is also a major player in innate immune responses since it functions as a virus-activated kinase necessary for establishing an antiviral state. It phosphorylates IRF-3 and IRF-7, which are important transcription factors for inducing type I interferon during viral infection. In addition, TBK1 may also play roles in cell transformation and oncogenesis. The TBK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270890 [Multi-domain]  Cd Length: 316  Bit Score: 85.62  E-value: 1.10e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE--EEIKQEINMLKKYShHRNIATYYGafIKKNPPGMDDQlwLVMEFC 108
Cdd:cd13988    1 LGQGATANVFRGRHKKTGDLYAVKVFNNLSFMRplDVQMREFEVLKKLN-HKNIVKLFA--IEEELTTRHKV--LVMELC 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKN-TKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVL--LTENAEV--KLVDFGVSaqldRTVG 183
Cdd:cd13988   76 PCGSLYTVLEEpSNAYGLPESEFLIVLRDVVAGMNHLRENGIVHRDIKPGNIMrvIGEDGQSvyKLTDFGAA----RELE 151
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  184 RRNTFI---GTPYWMAP---EVIACDENPDATYDFKSDLWSLGITAIEMAEGAPP 232
Cdd:cd13988  152 DDEQFVslyGTEEYLHPdmyERAVLRKDHQKKYGATVDLWSIGVTFYHAATGSLP 206
STKc_PIM3 cd14102
Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) ...
24-289 1.11e-17

Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PIM gene locus was discovered as a result of the cloning of retroviral intergration sites in murine Moloney leukemia virus, leading to the identification of PIM kinases. They are constitutively active STKs with a broad range of cellular targets and are overexpressed in many haematopoietic malignancies and solid cancers. Vertebrates contain three distinct PIM kinase genes (PIM1-3). PIM3 can inhibit apoptosis and promote cell survival and protein translation, therefore, it can enhance the proliferation of normal and cancer cells. Mice deficient with PIM3 show minimal effects, suggesting that PIM3 msy not be essential. Since its expression is enhanced in several cancers, it may make a good molecular target for cancer drugs. The PIM3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271004 [Multi-domain]  Cd Length: 253  Bit Score: 84.24  E-value: 1.11e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKvmDVTGDEEEE--------IKQEINMLKKyshhrnIATYYGAFIK---- 91
Cdd:cd14102    1 VYQVGSVLGSGGFGTVYAGSRIADGLPVAVK--HVVKERVTEwgtlngvmVPLEIVLLKK------VGSGFRGVIKlldw 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   92 -KNPpgmdDQLWLVMEfcGAGSVTDLIKN-TKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLL-TENAEVK 168
Cdd:cd14102   73 yERP----DGFLIVME--RPEPVKDLFDFiTEKGALDEDTARGFFRQVLEAVRHCYSCGVVHRDIKDENLLVdLRTGELK 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  169 LVDFGVSAQLDRTVgrRNTFIGTPYWMAPEVIACDEnpdatYDFKS-DLWSLGITAIEMAEGAPPL-CDMHPMRALFLIP 246
Cdd:cd14102  147 LIDFGSGALLKDTV--YTDFDGTRVYSPPEWIRYHR-----YHGRSaTVWSLGVLLYDMVCGDIPFeQDEEILRGRLYFR 219
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 55741807  247 RNPAPRLkskkwskkfQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14102  220 RRVSPEC---------QQLIKWCLSLRPSDRPTLEQIFDHPWM 253
PTKc_Src_like cd05034
Catalytic domain of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of ...
32-226 1.28e-17

Catalytic domain of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Src subfamily members include Src, Lck, Hck, Blk, Lyn, Fgr, Fyn, Yrk, and Yes. Src (or c-Src) proteins are cytoplasmic (or non-receptor) PTKs which are anchored to the plasma membrane. They contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). Src proteins are involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. They were identified as the first proto-oncogene products, and they regulate cell adhesion, invasion, and motility in cancer cells and tumor vasculature, contributing to cancer progression and metastasis. Src kinases are overexpressed in a variety of human cancers, making them attractive targets for therapy. They are also implicated in acute inflammatory responses and osteoclast function. Src, Fyn, Yes, and Yrk are widely expressed, while Blk, Lck, Hck, Fgr, and Lyn show a limited expression pattern. The Src-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270630 [Multi-domain]  Cd Length: 248  Bit Score: 83.87  E-value: 1.28e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRHVKTGQLAaIKVMDVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNPpgmddqLWLVMEFCGAG 111
Cdd:cd05034    4 GAGQFGEVWMGVWNGTTKVA-VKTLKPGTMSPEAFLQEAQIMKKL-RHDKLVQLYAVCSDEEP------IYIVTELMSKG 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  112 SVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRNTFIGT 191
Cdd:cd05034   76 SLLDYLRTGEGRALRLPQLIDMAAQIASGMAYLESRNYIHRDLAARNILVGENNVCKVADFGLARLIEDDEYTAREGAKF 155
                        170       180       190
                 ....*....|....*....|....*....|....*.
gi 55741807  192 PY-WMAPEVIACDenpdaTYDFKSDLWSLGITAIEM 226
Cdd:cd05034  156 PIkWTAPEAALYG-----RFTIKSDVWSFGILLYEI 186
STKc_NDR1 cd05628
Catalytic domain of the Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 1; STKs catalyze ...
25-238 1.49e-17

Catalytic domain of the Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NDR1 (also called STK38) plays a role in proper centrosome duplication. It is highly expressed in thymus, muscle, lung and spleen. It is not an essential protein because mice deficient of NDR1 remain viable and fertile. However, these mice develop T-cell lymphomas and appear to be hypersenstive to carcinogenic treatment. NDR1 appears to also act as a tumor suppressor. NDR kinase contains an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Like many other AGC kinases, NDR kinase requires phosphorylation at two sites, the activation loop (A-loop) and the hydrophobic motif (HM), for activity. The NDR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270777 [Multi-domain]  Cd Length: 376  Bit Score: 86.25  E-value: 1.49e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEE----IKQEINMLKKYSHHRNIATYYGAFIKKNppgmddq 100
Cdd:cd05628    3 FESLKVIGRGAFGEVRLVQKKDTGHVYAMKILRKADMLEKEqvghIRAERDILVEADSLWVVKMFYSFQDKLN------- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD- 179
Cdd:cd05628   76 LYLIMEFLPGGDMMTLL--MKKDTLTEEETQFYIAETVLAIDSIHQLGFIHRDIKPDNLLLDSKGHVKLSDFGLCTGLKk 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 --RTVGRRN---------TF-----------------------IGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIE 225
Cdd:cd05628  154 ahRTEFYRNlnhslpsdfTFqnmnskrkaetwkrnrrqlafstVGTPDYIAPEVFM-----QTGYNKLCDWWSLGVIMYE 228
                        250
                 ....*....|...
gi 55741807  226 MAEGAPPLCDMHP 238
Cdd:cd05628  229 MLIGYPPFCSETP 241
PTKc_VEGFR cd05054
Catalytic domain of the Protein Tyrosine Kinases, Vascular Endothelial Growth Factor Receptors; ...
31-232 1.51e-17

Catalytic domain of the Protein Tyrosine Kinases, Vascular Endothelial Growth Factor Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The VEGFR subfamily consists of VEGFR1 (Flt1), VEGFR2 (Flk1), VEGFR3 (Flt4), and similar proteins. VEGFR subfamily members are receptor PTKss (RTKs) containing an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and an intracellular catalytic domain. In VEGFR3, the fifth Ig-like domain is replaced by a disulfide bridge. The binding of VEGFRs to their ligands, the VEGFs, leads to receptor dimerization, activation, and intracellular signaling. There are five VEGF ligands in mammals, which bind, in an overlapping pattern to the three VEGFRs, which can form homo or heterodimers. VEGFRs regulate the cardiovascular system. They are critical for vascular development during embryogenesis and blood vessel formation in adults. They induce cellular functions common to other growth factor receptors such as cell migration, survival, and proliferation. The VEGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270647 [Multi-domain]  Cd Length: 298  Bit Score: 84.85  E-value: 1.51e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLA-----AIKVM--DVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPPgmddqLWL 103
Cdd:cd05054   15 LGRGAFGKVIQASAFGIDKSAtcrtvAVKMLkeGATASEHKALMTELKILIHIGHHLNVVNLLGACTKPGGP-----LMV 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKntkgnTLKEEWIAY---------------------------ICR--EILRGLSHLHQHKVIHRDI 154
Cdd:cd05054   90 IVEFCKFGNLSNYLR-----SKREEFVPYrdkgardveeeedddelykepltledlICYsfQVARGMEFLASRKCIHRDL 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  155 KGQNVLLTENAEVKLVDFGvsaqLDRTVGR-----RNTFIGTPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIEM-A 227
Cdd:cd05054  165 AARNILLSENNVVKICDFG----LARDIYKdpdyvRKGDARLPLkWMAPESIF-----DKVYTTQSDVWSFGVLLWEIfS 235

                 ....*
gi 55741807  228 EGAPP 232
Cdd:cd05054  236 LGASP 240
STKc_TTBK cd14017
Catalytic domain of the Serine/Threonine protein kinase, Tau-Tubulin Kinase; STKs catalyze the ...
25-232 1.54e-17

Catalytic domain of the Serine/Threonine protein kinase, Tau-Tubulin Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TTBK is a neuron-specific kinase that phosphorylates the microtubule-associated protein tau and promotes its aggregation. Higher vertebrates contain two TTBK proteins, TTBK1 and TTBK2, both of which have been implicated in neurodegeneration. TTBK1 has been linked to Alzheimer's disease (AD) while TTBK2 is associated with spinocerebellar ataxia type 11 (SCA11). Both AD and SCA11 patients show the presence of neurofibrillary tangles in the brain. The Drosophila TTBK homolog, Asator, is an essential protein that localizes to the mitotic spindle during mitosis and may be involved in regulating microtubule dynamics and function. The TTBK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270919 [Multi-domain]  Cd Length: 263  Bit Score: 84.23  E-value: 1.54e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDeEEEIKQEINMLKKYSHHRNIATYYGAfiKKNppgmDDQLWLV 104
Cdd:cd14017    2 WKVVKKIGGGGFGEIYKVRDVVDGEEVAMKVESKSQP-KQVLKMEVAVLKKLQGKPHFCRLIGC--GRT----ERYNYIV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAgSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLL---TENAE-VKLVDFGVSAQLDR 180
Cdd:cd14017   75 MTLLGP-NLAELRRSQPRGKFSVSTTLRLGIQILKAIEDIHEVGFLHRDVKPSNFAIgrgPSDERtVYILDFGLARQYTN 153
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  181 TVG-----RRNT--FIGTPYWMApevIACDENPDATYdfKSDLWSLGITAIEMAEGAPP 232
Cdd:cd14017  154 KDGeverpPRNAagFRGTVRYAS---VNAHRNKEQGR--RDDLWSWFYMLIEFVTGQLP 207
PTKc_Lyn cd05072
Catalytic domain of the Protein Tyrosine Kinase, Lyn; PTKs catalyze the transfer of the ...
21-226 1.95e-17

Catalytic domain of the Protein Tyrosine Kinase, Lyn; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Lyn is a member of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Lyn is expressed in B lymphocytes and myeloid cells. It exhibits both positive and negative regulatory roles in B cell receptor (BCR) signaling. Lyn, as well as Fyn and Blk, promotes B cell activation by phosphorylating ITAMs (immunoreceptor tyr activation motifs) in CD19 and in Ig components of BCR. It negatively regulates signaling by its unique ability to phosphorylate ITIMs (immunoreceptor tyr inhibition motifs) in cell surface receptors like CD22 and CD5. Lyn also plays an important role in G-CSF receptor signaling by phosphorylating a variety of adaptor molecules. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Lyn subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270657 [Multi-domain]  Cd Length: 272  Bit Score: 83.94  E-value: 1.95e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   21 PAGIFELVELVGNGTYGQVYKGRHVKTGQLAaIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYygAFIKKNPPgmddq 100
Cdd:cd05072    5 PRESIKLVKKLGAGQFGEVWMGYYNNSTKVA-VKTLKPGTMSVQAFLEEANLMKTLQHDKLVRLY--AVVTKEEP----- 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL-D 179
Cdd:cd05072   77 IYIITEYMAKGSLLDFLKSDEGGKVLLPKLIDFSAQIAEGMAYIERKNYIHRDLRAANVLVSESLMCKIADFGLARVIeD 156
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  180 RTVGRRNTFIGTPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEM 226
Cdd:cd05072  157 NEYTAREGAKFPIKWTAPEAINF-----GSFTIKSDVWSFGILLYEI 198
STKc_TSSK6-like cd14164
Catalytic domain of testis-specific serine/threonine kinase 6 and similar proteins; STKs ...
25-286 2.02e-17

Catalytic domain of testis-specific serine/threonine kinase 6 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK6, also called SSTK, is expressed at the head of elongated sperm. It can phosphorylate histones and associate with heat shock protens HSP90 and HSC70. Male mice deficient in TSSK6 are infertile, showing spermatogenic impairment including reduced sperm counts, impaired DNA condensation, abnormal morphology and decreased motility rates. The TSSK6-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271066 [Multi-domain]  Cd Length: 256  Bit Score: 83.76  E-value: 2.02e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ----EINMLKKYSHhRNIATYYGAFIKKNppGMddq 100
Cdd:cd14164    2 YTLGTTIGEGSFSKVKLATSQKYCCKVAIKIVDRRRASPDFVQKflprELSILRRVNH-PNIVQMFECIEVAN--GR--- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEfcgaGSVTDLIKNTKGNTLKEEWIAY-ICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE-VKLVDFGVSAQL 178
Cdd:cd14164   76 LYIVME----AAATDLLQKIQEVHHIPKDLARdMFAQMVGAVNYLHDMNIVHRDLKCENILLSADDRkIKIADFGFARFV 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKS-DLWSLGITAIEMAEGAPP----LCDM--HPMRALfLIPRNPAp 251
Cdd:cd14164  152 EDYPELSTTFCGSRAYTPPEVIL-----GTPYDPKKyDVWSLGVVLYVMVTGTMPfdetNVRRlrLQQRGV-LYPSGVA- 224
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 55741807  252 rlkskkWSKKFQSFIESCLVKNHSQRPATEQLMKH 286
Cdd:cd14164  225 ------LEEPCRALIRTLLQFNPSTRPSIQQVAGN 253
PKc_CLK cd14134
Catalytic domain of the Dual-specificity protein kinases, CDC-like kinases; Dual-specificity ...
25-229 2.02e-17

Catalytic domain of the Dual-specificity protein kinases, CDC-like kinases; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. CLKs are involved in the phosphorylation and regulation of serine/arginine-rich (SR) proteins, which play a crucial role in pre-mRNA splicing by directing splice site selection. SR proteins are phosphorylated first by SR protein kinases (SRPKs) at the N-terminus, which leads to its assembly into nuclear speckles where splicing factors are stored. CLKs phosphorylate the C-terminal part of SR proteins, causing the nuclear speckles to dissolve and splicing factors to be recruited at sites of active transcription. Based on a conserved "EHLAMMERILG" signature motif which may be crucial for substrate specificity, CLKs are also referred to as LAMMER kinases. CLKs autophosphorylate at tyrosine residues and phosphorylate their substrates exclusively on S/T residues. In Drosophila, the CLK homolog DOA (Darkener of apricot) is essential for embryogenesis and its mutation leads to defects in sexual differentiation, eye formation, and neuronal development. In fission yeast, the CLK homolog Lkh1 is a negative regulator of filamentous growth and asexual flocculation, and is also involved in oxidative stress response. Vertebrates contain mutliple CLK proteins and mammals have four (CLK1-4). The CLK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271036 [Multi-domain]  Cd Length: 332  Bit Score: 85.31  E-value: 2.02e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHR-----NIATYYGAFIKKNPPgmdd 99
Cdd:cd14134   14 YKILRLLGEGTFGKVLECWDRKRKRYVAVKIIRNVEKYREAAKIEIDVLETLAEKDpngksHCVQLRDWFDYRGHM---- 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 qlWLVMEFCGAgSVTDLIK--NTKGNTLKEewIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT--------------- 162
Cdd:cd14134   90 --CIVFELLGP-SLYDFLKknNYGPFPLEH--VQHIAKQLLEAVAFLHDLKLTHTDLKPENILLVdsdyvkvynpkkkrq 164
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 55741807  163 ----ENAEVKLVDFGvSAQLDRTvgRRNTFIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEG 229
Cdd:cd14134  165 irvpKSTDIKLIDFG-SATFDDE--YHSSIVSTRHYRAPEVIL--GLG---WSYPCDVWSIGCILVELYTG 227
PTKc_Fes cd05084
Catalytic domain of the Protein Tyrosine Kinase, Fes; PTKs catalyze the transfer of the ...
29-236 2.34e-17

Catalytic domain of the Protein Tyrosine Kinase, Fes; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Fes (or Fps) is a cytoplasmic (or nonreceptor) PTK containing an N-terminal region with FCH (Fes/Fer/CIP4 homology) and coiled-coil domains, followed by a SH2 domain, and a C-terminal catalytic domain. The genes for Fes (feline sarcoma) and Fps (Fujinami poultry sarcoma) were first isolated from tumor-causing retroviruses. The viral oncogenes encode chimeric Fes proteins consisting of Gag sequences at the N-termini, resulting in unregulated PTK activity. Fes kinase is expressed in myeloid, vascular endothelial, epithelial, and neuronal cells. It plays important roles in cell growth and differentiation, angiogenesis, inflammation and immunity, and cytoskeletal regulation. A recent study implicates Fes kinase as a tumor suppressor in colorectal cancer. The Fes subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270667 [Multi-domain]  Cd Length: 252  Bit Score: 83.44  E-value: 2.34e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT--GDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNPpgmddqLWLVME 106
Cdd:cd05084    2 ERIGRGNFGEVFSGRLRADNTPVAVKSCRETlpPDLKAKFLQEARILKQYSH-PNIVRLIGVCTQKQP------IYIVME 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKnTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV---- 182
Cdd:cd05084   75 LVQGGDFLTFLR-TEGPRLKVKELIRMVENAAAGMEYLESKHCIHRDLAARNCLVTEKNVLKISDFGMSREEEDGVyaat 153
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  183 -GRRNTFIGtpyWMAPEVIACdenpdATYDFKSDLWSLGITAIE-MAEGAPPLCDM 236
Cdd:cd05084  154 gGMKQIPVK---WTAPEALNY-----GRYSSESDVWSFGILLWEtFSLGAVPYANL 201
PTKc_Yes cd05069
Catalytic domain of the Protein Tyrosine Kinase, Yes; PTKs catalyze the transfer of the ...
31-291 2.49e-17

Catalytic domain of the Protein Tyrosine Kinase, Yes; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Yes (or c-Yes) is a member of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. c-Yes kinase is the cellular homolog of the oncogenic protein (v-Yes) encoded by the Yamaguchi 73 and Esh sarcoma viruses. It displays functional overlap with other Src subfamily members, particularly Src. It also shows some unique functions such as binding to occludins, transmembrane proteins that regulate extracellular interactions in tight junctions. Yes also associates with a number of proteins in different cell types that Src does not interact with, like JAK2 and gp130 in pre-adipocytes, and Pyk2 in treated pulmonary vein endothelial cells. Although the biological function of Yes remains unclear, it appears to have a role in regulating cell-cell interactions and vesicle trafficking in polarized cells. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Yes subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 270654 [Multi-domain]  Cd Length: 279  Bit Score: 83.97  E-value: 2.49e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAaIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYygAFIKKNPpgmddqLWLVMEFCGA 110
Cdd:cd05069   20 LGQGCFGEVWMGTWNGTTKVA-IKTLKPGTMMPEAFLQEAQIMKKLRHDKLVPLY--AVVSEEP------IYIVTEFMGK 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  111 GSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL-DRTVGRRNTFI 189
Cdd:cd05069   91 GSLLDFLKEGDGKYLKLPQLVDMAAQIADGMAYIERMNYIHRDLRAANILVGDNLVCKIADFGLARLIeDNEYTARQGAK 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  190 GTPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEM-AEGAPPLCDMHPMRALFLIPRN---PAPrlksKKWSKKFQSF 265
Cdd:cd05069  171 FPIKWTAPEAALY-----GRFTIKSDVWSFGILLTELvTKGRVPYPGMVNREVLEQVERGyrmPCP----QGCPESLHEL 241
                        250       260
                 ....*....|....*....|....*.
gi 55741807  266 IESCLVKNHSQRPATEQLmkHPFIRD 291
Cdd:cd05069  242 MKLCWKKDPDERPTFEYI--QSFLED 265
STKc_cPKC_alpha cd05615
Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C alpha; STKs ...
25-306 2.49e-17

Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C alpha; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-alpha is expressed in many tissues and is associated with cell proliferation, apoptosis, and cell motility. It plays a role in the signaling of the growth factors PDGF, VEGF, EGF, and FGF. Abnormal levels of PKC-alpha have been detected in many transformed cell lines and several human tumors. In addition, PKC-alpha is required for HER2 dependent breast cancer invasion. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. PKCs undergo three phosphorylations in order to take mature forms. In addition, cPKCs depend on calcium, DAG (1,2-diacylglycerol), and in most cases, phosphatidylserine (PS) for activation. The cPKC-alpha subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270766 [Multi-domain]  Cd Length: 341  Bit Score: 85.05  E-value: 2.49e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEEEeikQEINMLKKyshhRNIAtyygafIKKNPPGMD---- 98
Cdd:cd05615   12 FNFLMVLGKGSFGKVMLAERKGSDELYAIKILkkDVVIQDDD---VECTMVEK----RVLA------LQDKPPFLTqlhs 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 -----DQLWLVMEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFG 173
Cdd:cd05615   79 cfqtvDRLYFVMEYVNGGDLMYHIQQV--GKFKEPQAVFYAAEISVGLFFLHKKGIIYRDLKLDNVMLDSEGHIKIADFG 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  174 VSAQ--LDRTVGRrnTFIGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRALF--LIPRNP 249
Cdd:cd05615  157 MCKEhmVEGVTTR--TFCGTPDYIAPEIIAYQ-----PYGRSVDWWAYGVLLYEMLAGQPPF-DGEDEDELFqsIMEHNV 228
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  250 AprlKSKKWSKKFQSFIESCLVKNHSQR----PATEQ-LMKHPFIR----DQPNERQVRIQLKDHI 306
Cdd:cd05615  229 S---YPKSLSKEAVSICKGLMTKHPAKRlgcgPEGERdIREHAFFRridwDKLENREIQPPFKPKV 291
PTKc_Ror2 cd05091
Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor ...
12-234 2.56e-17

Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Ror2 plays important roles in skeletal and heart formation. Ror2-deficient mice show widespread bone abnormalities, ventricular defects in the heart, and respiratory dysfunction. Mutations in human Ror2 result in two different bone development genetic disorders, recessive Robinow syndrome and brachydactyly type B. Ror2 is also implicated in neural development. Ror proteins are orphan receptor PTKs (RTKs) containing an extracellular region with immunoglobulin-like, cysteine-rich, and kringle domains, a transmembrane segment, and an intracellular catalytic domain. Ror RTKs are unrelated to the nuclear receptor subfamily called retinoid-related orphan receptors (RORs). RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain. The Ror2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270673 [Multi-domain]  Cd Length: 284  Bit Score: 83.91  E-value: 2.56e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   12 EIDLSALRdpagifeLVELVGNGTYGQVYKGRHVKTG-----QLAAIKVMD--VTGDEEEEIKQEInMLKKYSHHRNIAT 84
Cdd:cd05091    2 EINLSAVR-------FMEELGEDRFGKVYKGHLFGTApgeqtQAVAIKTLKdkAEGPLREEFRHEA-MLRSRLQHPNIVC 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   85 YYGAFIKKNPPGM--------DDQLWLVME--FCGAGSVTDliKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDI 154
Cdd:cd05091   74 LLGVVTKEQPMSMifsycshgDLHEFLVMRspHSDVGSTDD--DKTVKSTLEPADFLHIVTQIAAGMEYLSSHHVVHKDL 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  155 KGQNVLLTENAEVKLVDFGV-----SAQLDRTVGRRNTFIgtpYWMAPEVIACdenpdATYDFKSDLWSLGITAIEM-AE 228
Cdd:cd05091  152 ATRNVLVFDKLNVKISDLGLfrevyAADYYKLMGNSLLPI---RWMSPEAIMY-----GKFSIDSDIWSYGVVLWEVfSY 223

                 ....*.
gi 55741807  229 GAPPLC 234
Cdd:cd05091  224 GLQPYC 229
STKc_NIK cd13991
Catalytic domain of the Serine/Threonine kinase, NF-kappaB Inducing Kinase (NIK); STKs ...
31-251 2.59e-17

Catalytic domain of the Serine/Threonine kinase, NF-kappaB Inducing Kinase (NIK); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NIK, also called mitogen activated protein kinase kinase kinase 14 (MAP3K14), phosphorylates and activates Inhibitor of NF-KappaB Kinase (IKK) alpha, which is a regulator of NF-kB proteins, a family of transcription factors which are critical in many cellular functions including inflammatory responses, immune development, cell survival, and cell proliferation, among others. NIK is essential in the IKKalpha-mediated non-canonical NF-kB signaling pathway, in which IKKalpha processes the IkB-like C-terminus of NF-kB2/p100 to produce p52, allowing the p52/RelB dimer to migrate to the nucleus where it regulates gene transcription. NIK also plays an important role in Toll-like receptor 7/9 signaling cascades. The NIK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270893 [Multi-domain]  Cd Length: 268  Bit Score: 83.71  E-value: 2.59e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTG-QLAAIKV-MDVTGDEEeeikqeinmLKKYSHHRN--IATYYGAfIKKNPpgmddqlWLV-- 104
Cdd:cd13991   14 IGRGSFGEVHRMEDKQTGfQCAVKKVrLEVFRAEE---------LMACAGLTSprVVPLYGA-VREGP-------WVNif 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTEN-AEVKLVDFGVSAQLD---- 179
Cdd:cd13991   77 MDLKEGGSLGQLIKEQ--GCLPEDRALHYLGQALEGLEYLHSRKILHGDVKADNVLLSSDgSDAFLCDFGHAECLDpdgl 154
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 55741807  180 -RTVGRRNTFIGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAP 251
Cdd:cd13991  155 gKSLFTGDYIPGTETHMAPEVVLGK-----PCDAKVDVWSSCCMMLHMLNGCHPWTQYYSGPLCLKIANEPPP 222
STKc_TGFbR1_ACVR1b_ACVR1c cd14143
Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta Type I ...
29-227 2.63e-17

Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta Type I Receptor and Activin Type IB/IC Receptors; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TGFbR1, also called Activin receptor-Like Kinase 5 (ALK5), functions as a receptor for TGFbeta and phoshorylates SMAD2/3. TGFbeta proteins are cytokines that regulate cell growth, differentiation, and survival, and are critical in the development and progression of many human cancers. Mutations in TGFbR1 (and TGFbR2) can cause aortic aneurysm disorders such as Loeys-Dietz and Marfan syndromes. ACVR1b (also called ALK4) and ACVR1c (also called ALK7) act as receptors for activin A and B, respectively. TGFbR1, ACVR1b, and ACVR1c belong to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like TGFbR1, ACVR1b, and ACVR1c, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The TGFbR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271045 [Multi-domain]  Cd Length: 288  Bit Score: 84.03  E-value: 2.63e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHvkTGQLAAIKVMdVTGDE-----EEEIKQEInMLKkyshHRNIATYYGAFIKKNppGMDDQLWL 103
Cdd:cd14143    1 ESIGKGRFGEVWRGRW--RGEDVAVKIF-SSREErswfrEAEIYQTV-MLR----HENILGFIAADNKDN--GTWTQLWL 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTkgnTLKEEWIAYICREILRGLSHLH------QHK--VIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd14143   71 VSDYHEHGSLFDYLNRY---TVTVEGMIKLALSIASGLAHLHmeivgtQGKpaIAHRDLKSKNILVKKNGTCCIADLGLA 147
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  176 AQLDRTVGR----RNTFIGTPYWMAPEVIAcDENPDATYD-FK-SDLWSLGITAIEMA 227
Cdd:cd14143  148 VRHDSATDTidiaPNHRVGTKRYMAPEVLD-DTINMKHFEsFKrADIYALGLVFWEIA 204
PK_KSR2 cd14153
Pseudokinase domain of Kinase Suppressor of Ras 2; The pseudokinase domain shows similarity to ...
26-285 2.78e-17

Pseudokinase domain of Kinase Suppressor of Ras 2; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. KSR2 interacts with the protein phosphatase calcineurin and functions in calcium-mediated ERK signaling. It also functions in energy metabolism by regulating AMP kinase and AMPK-dependent processes such as glucose uptake and fatty acid oxidation. KSR proteins act as scaffold proteins that function downstream of Ras and upstream of Raf in the Extracellular signal-Regulated Kinase (ERK) pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. KSR proteins regulate the assembly and activation of the Raf/MEK/ERK module upon Ras activation at the membrane by direct association of its components. They are widely regarded as pseudokinases. The KSR2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271055 [Multi-domain]  Cd Length: 270  Bit Score: 83.52  E-value: 2.78e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELVGNGTYGQVYKGRHvkTGQLAaIKVMDVTGDEEEEIK---QEInMLKKYSHHRNIATYYGAFIKknPPgmddQLW 102
Cdd:cd14153    3 EIGELIGKGRFGQVYHGRW--HGEVA-IRLIDIERDNEEQLKafkREV-MAYRQTRHENVVLFMGACMS--PP----HLA 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLtENAEVKLVDFG---VSAQLD 179
Cdd:cd14153   73 IITSLCKGRTLYSVVRDAK-VVLDVNKTRQIAQEIVKGMGYLHAKGILHKDLKSKNVFY-DNGKVVITDFGlftISGVLQ 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 rtVGRRNTFIGTPY-W---MAPEVIAcDENPDATYD-----FKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPA 250
Cdd:cd14153  151 --AGRREDKLRIQSgWlchLAPEIIR-QLSPETEEDklpfsKHSDVFAFGTIWYELHAREWPFKTQPAEAIIWQVGSGMK 227
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 55741807  251 PRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd14153  228 PNLSQIGMGKEISDILLFCWAYEQEERPTFSKLME 262
STKc_Unc-89_rpt2 cd14112
Catalytic kinase domain, second repeat, of the Giant Serine/Threonine Kinase Uncoordinated ...
21-289 2.90e-17

Catalytic kinase domain, second repeat, of the Giant Serine/Threonine Kinase Uncoordinated protein 89; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The nematode Unc-89 gene, through alternative promoter use and splicing, encodes at least six major isoforms (Unc-89A to Unc-89F) of giant muscle proteins that are homologs for the vetebrate obscurin. In flies, five isoforms of Unc-89 have been detected: four in the muscles of adult flies (two in the indirect flight muscle and two in other muscles) and another isoform in the larva. Unc-89 in nematodes is required for normal muscle cell architecture. In flies, it is necessary for the development of a symmetrical sarcomere in the flight muscles. Unc-89 proteins contain several adhesion and signaling domains including multiple copies of the immunoglobulin (Ig) domain, as well as fibronectin type III (FN3), SH3, RhoGEF, and PH domains. The nematode Unc-89 isoforms D, C, D, and F contain two kinase domain with B and F having two complete kinase domains while the first repeat of C and D are partial domains. Homology modeling suggests that the first kinase repeat of Unc-89 may be catalytically inactive, a pseudokinase, while the second kinase repeat may be active. The Unc-89 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271014 [Multi-domain]  Cd Length: 259  Bit Score: 83.35  E-value: 2.90e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   21 PAGIFELVELVGNGTYGQVYKG--RHVKTGQLAAIKVMDVTgDEEEEIKQEINMLKKySHHRNIATYYGAFIKKNppgmd 98
Cdd:cd14112    1 PTGRFSFGSEIFRGRFSVIVKAvdSTTETDAHCAVKIFEVS-DEASEAVREFESLRT-LQHENVQRLIAAFKPSN----- 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 dQLWLVMEFCGAGSVTDLIKNTKGNtlkEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT--ENAEVKLVDFGVSA 176
Cdd:cd14112   74 -FAYLVMEKLQEDVFTRFSSNDYYS---EEQVATTVRQILDALHYLHFKGIAHLDVQPDNIMFQsvRSWQVKLVDFGRAQ 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 QLDRTVGRRNTfiGTPYWMAPEVIacdeNPDATYDFKSDLWSLGITAIEMAEGAPPL----CDMHPMRALFLIPRNpAPR 252
Cdd:cd14112  150 KVSKLGKVPVD--GDTDWASPEFH----NPETPITVQSDIWGLGVLTFCLLSGFHPFtseyDDEEETKENVIFVKC-RPN 222
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 55741807  253 LKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14112  223 LIFVEATQEALRFATWALKKSPTRRMRTDEALEHRWL 259
STKc_SPEG_rpt1 cd14108
Catalytic kinase domain, first repeat, of Giant Serine/Threonine Kinase Striated muscle ...
25-288 3.17e-17

Catalytic kinase domain, first repeat, of Giant Serine/Threonine Kinase Striated muscle preferentially expressed protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The Striated muscle preferentially expressed gene (SPEG) generates 4 different isoforms through alternative promoter use and splicing in a tissue-specific manner: SPEGalpha and SPEGbeta are expressed in cardiac and skeletal striated muscle; Aortic Preferentially Expressed Protein-1 (APEG-1) is expressed in vascular smooth muscle; and Brain preferentially expressed gene (BPEG) is found in the brain and aorta. SPEG proteins have mutliple immunoglobulin (Ig), 2 fibronectin type III (FN3), and two kinase domains. They are necessary for cardiac development and survival. The SPEG subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271010 [Multi-domain]  Cd Length: 255  Bit Score: 83.03  E-value: 3.17e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRnIATYYGAFIKKNppgmddQLWLV 104
Cdd:cd14108    4 YDIHKEIGRGAFSYLRRVKEKSSDLSFAAKFIPVRAKKKTSARRELALLAELDHKS-IVRFHDAFEKRR------VVIIV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTkgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE--VKLVDFGVSAQLDRTV 182
Cdd:cd14108   77 TELCHEELLERITKRP---TVCESEVRSYMRQLLEGIEYLHQNDVLHLDLKPENLLMADQKTdqVRICDFGNAQELTPNE 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRNTFiGTPYWMAPEVIacDENPDATydfKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIpRNPAPRLKS---KKWS 259
Cdd:cd14108  154 PQYCKY-GTPEFVAPEIV--NQSPVSK---VTDIWPVGVIAYLCLTGISPFVGENDRTTLMNI-RNYNVAFEEsmfKDLC 226
                        250       260
                 ....*....|....*....|....*....
gi 55741807  260 KKFQSFIESCLVKNHsQRPATEQLMKHPF 288
Cdd:cd14108  227 REAKGFIIKVLVSDR-LRPDAEETLEHPW 254
PTZ00036 PTZ00036
glycogen synthase kinase; Provisional
3-231 3.51e-17

glycogen synthase kinase; Provisional


Pssm-ID: 173333 [Multi-domain]  Cd Length: 440  Bit Score: 85.86  E-value: 3.51e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807     3 SDSPARSLDE-----IDLSALRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIK-VMdvtgdEEEEIKQEINMLKKY 76
Cdd:PTZ00036   41 SHNNNAGEDEdeekmIDNDINRSPNKSYKLGNIIGNGSFGVVYEAICIDTSEKVAIKkVL-----QDPQYKNRELLIMKN 115
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    77 SHHRNIA----TYYGAFIKKNPPGMddQLWLVMEFCgAGSVTDLIKNTKGN--TLKEEWIAYICREILRGLSHLHQHKVI 150
Cdd:PTZ00036  116 LNHINIIflkdYYYTECFKKNEKNI--FLNVVMEFI-PQTVHKYMKHYARNnhALPLFLVKLYSYQLCRALAYIHSKFIC 192
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   151 HRDIKGQNVLLTENAE-VKLVDFGVSAQLdrTVGRRN-TFIGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAE 228
Cdd:PTZ00036  193 HRDLKPQNLLIDPNTHtLKLCDFGSAKNL--LAGQRSvSYICSRFYRAPELMLGATN----YTTHIDLWSLGCIIAEMIL 266

                  ...
gi 55741807   229 GAP 231
Cdd:PTZ00036  267 GYP 269
STKc_SnRK2 cd14662
Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein ...
25-288 3.85e-17

Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein kinase subfamily 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The SnRKs form three different subfamilies designated SnRK1-3. SnRK2 is represented in this cd. SnRK2s are involved in plant response to abiotic stresses and abscisic acid (ABA)-dependent plant development. The SnRK2s subfamily is in turn classed into three subgroups, all 3 of which are represented in this CD. Group 1 comprises kinases not activated by ABA, group 2 - kinases not activated or activated very weakly by ABA (depending on plant species), and group 3 - kinases strongly activated by ABA. The SnRKs belong to a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271132 [Multi-domain]  Cd Length: 257  Bit Score: 82.89  E-value: 3.85e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEInMLKKYSHHRNIATYYGAFIKKNppgmddQLWLV 104
Cdd:cd14662    2 YELVKDIGSGNFGVARLMRNKETKELVAVKYIERGLKIDENVQREI-INHRSLRHPNIIRFKEVVLTPT------HLAIV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLL--TENAEVKLVDFGVSAQldrTV 182
Cdd:cd14662   75 MEYAAGGELFERICNA--GRFSEDEARYFFQQLISGVSYCHSMQICHRDLKLENTLLdgSPAPRLKICDFGYSKS---SV 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 --GRRNTFIGTPYWMAPEVIACDEnpdatYDFK-SDLWSLGITAIEMAEGAPPLCDMHPMRALflipRNPAPRLKSKKW- 258
Cdd:cd14662  150 lhSQPKSTVGTPAYIAPEVLSRKE-----YDGKvADVWSCGVTLYVMLVGAYPFEDPDDPKNF----RKTIQRIMSVQYk 220
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 55741807  259 -------SKKFQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14662  221 ipdyvrvSQDCRHLLSRIFVANPAKRITIPEIKNHPW 257
PLN00009 PLN00009
cyclin-dependent kinase A; Provisional
25-231 4.33e-17

cyclin-dependent kinase A; Provisional


Pssm-ID: 177649 [Multi-domain]  Cd Length: 294  Bit Score: 83.33  E-value: 4.33e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE---EEIKQEINMLKKYsHHRNIATYYGAFIKknppgmDDQL 101
Cdd:PLN00009    4 YEKVEKIGEGTYGVVYKARDRVTNETIALKKIRLEQEDEgvpSTAIREISLLKEM-QHGNIVRLQDVVHS------EKRL 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   102 WLVMEFCG------AGSVTDLIKNTKgntlkeeWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT-ENAEVKLVDFGV 174
Cdd:PLN00009   77 YLVFEYLDldlkkhMDSSPDFAKNPR-------LIKTYLYQILRGIAYCHSHRVLHRDLKPQNLLIDrRTNALKLADFGL 149
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807   175 SAQLDRTVGRRNTFIGTPYWMAPEVIACDEnpdaTYDFKSDLWSLGITAIEMAEGAP 231
Cdd:PLN00009  150 ARAFGIPVRTFTHEVVTLWYRAPEILLGSR----HYSTPVDIWSVGCIFAEMVNQKP 202
PTKc_Tie1 cd05089
Catalytic domain of the Protein Tyrosine Kinase, Tie1; Protein Tyrosine Kinase (PTK) family; ...
29-236 5.44e-17

Catalytic domain of the Protein Tyrosine Kinase, Tie1; Protein Tyrosine Kinase (PTK) family; Tie1; catalytic (c) domain. The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K). PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tie1 is a receptor tyr kinase (RTK) containing an extracellular region, a transmembrane segment, and an intracellular catalytic domain. The extracellular region contains an immunoglobulin (Ig)-like domain, three epidermal growth factor (EGF)-like domains, a second Ig-like domain, and three fibronectin type III repeats. Tie receptors are specifically expressed in endothelial cells and hematopoietic stem cells. No specific ligand has been identified for Tie1, although the angiopoietin, Ang-1, binds to Tie1 through integrins at high concentrations. In vivo studies of Tie1 show that it is critical in vascular development.


Pssm-ID: 270671 [Multi-domain]  Cd Length: 297  Bit Score: 83.12  E-value: 5.44e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQL--AAIKVMDVTGDEEE--EIKQEINMLKKYSHHRNIATYYGAFIKKNppgmddQLWLV 104
Cdd:cd05089    8 DVIGEGNFGQVIKAMIKKDGLKmnAAIKMLKEFASENDhrDFAGELEVLCKLGHHPNIINLLGACENRG------YLYIA 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTK--------------GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLV 170
Cdd:cd05089   82 IEYAPYGNLLDFLRKSRvletdpafakehgtASTLTSQQLLQFASDVAKGMQYLSEKQFIHRDLAARNVLVGENLVSKIA 161
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 55741807  171 DFGVS----AQLDRTVGRRNTfigtpYWMAPEVIACdenpdATYDFKSDLWSLGITAIEMAE-GAPPLCDM 236
Cdd:cd05089  162 DFGLSrgeeVYVKKTMGRLPV-----RWMAIESLNY-----SVYTTKSDVWSFGVLLWEIVSlGGTPYCGM 222
STKc_PFTAIRE1 cd07869
Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-1 kinase; STKs catalyze the transfer ...
22-249 5.59e-17

Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-1 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PFTAIRE-1 is widely expressed except in the spleen and thymus. It is highly expressed in the brain, heart, pancreas, testis, and ovary, and is localized in the cytoplasm. It is regulated by cyclin D3 and is inhibited by the p21 cell cycle inhibitor. It has also been shown to interact with the membrane-associated cyclin Y, which recruits the protein to the plasma membrane. PFTAIRE-1 shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PFTAIRE-1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143374 [Multi-domain]  Cd Length: 303  Bit Score: 83.20  E-value: 5.59e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   22 AGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK--QEINMLKKYSHhRNIATYYGAFIKKnppgmdD 99
Cdd:cd07869    4 ADSYEKLEKLGEGSYATVYKGKSKVNGKLVALKVIRLQEEEGTPFTaiREASLLKGLKH-ANIVLLHDIIHTK------E 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 179
Cdd:cd07869   77 TLTLVFEYVHTDLCQYMDKHPGG--LHPENVKLFLFQLLRGLSYIHQRYILHRDLKPQNLLISDTGELKLADFGLARAKS 154
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 55741807  180 RTVGRRNTFIGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGA---PPLCDMH-PMRALFLIPRNP 249
Cdd:cd07869  155 VPSHTYSNEVVTLWYRPPDVLL----GSTEYSTCLDMWGVGCIFVEMIQGVaafPGMKDIQdQLERIFLVLGTP 224
PTKc_Tyk2_rpt2 cd05080
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Tyrosine kinase 2; PTKs catalyze ...
25-226 5.61e-17

Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Tyrosine kinase 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tyk2 is widely expressed in many tissues. It is involved in signaling via the cytokine receptors IFN-alphabeta, IL-6, IL-10, IL-12, IL-13, and IL-23. It mediates cell surface urokinase receptor (uPAR) signaling and plays a role in modulating vascular smooth muscle cell (VSMC) functional behavior in response to injury. Tyk2 is also important in dendritic cell function and T helper (Th)1 cell differentiation. A homozygous mutation of Tyk2 was found in a patient with hyper-IgE syndrome (HIES), a primary immunodeficiency characterized by recurrent skin abscesses, pneumonia, and elevated serum IgE. This suggests that Tyk2 may play important roles in multiple cytokine signaling involved in innate and adaptive immunity. Tyk2 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase catalytic domain. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The Tyk2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270664 [Multi-domain]  Cd Length: 283  Bit Score: 83.03  E-value: 5.61e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQV----YKGRHVKTGQLAAIKVM--DVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFikknPPGMD 98
Cdd:cd05080    6 LKKIRDLGEGHFGKVslycYDPTNDGTGEMVAVKALkaDCGPQHRSGWKQEIDILKTL-YHENIVKYKGCC----SEQGG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSVTDLIKNtkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd05080   81 KSLQLIMEYVPLGSLRDYLPK---HSIGLAQLLLFAQQICEGMAYLHSQHYIHRDLAARNVLLDNDRLVKIGDFGLAKAV 157
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  179 D--------RTVGRRNTFigtpyWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM 226
Cdd:cd05080  158 PegheyyrvREDGDSPVF-----WYAPECLK-----EYKFYYASDVWSFGVTLYEL 203
STKc_RCK1-like cd14096
Catalytic domain of RCK1-like Serine/Threonine Kinases; STKs catalyze the transfer of the ...
25-289 8.17e-17

Catalytic domain of RCK1-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of fungal STKs including Saccharomyces cerevisiae RCK1 and RCK2, Schizosaccharomyces pombe Sty1-regulated kinase 1 (Srk1), and similar proteins. RCK1, RCK2 (or Rck2p), and Srk1 are MAPK-activated protein kinases. RCK1 and RCK2 are involved in oxidative and metal stress resistance in budding yeast. RCK2 also regulates rapamycin sensitivity in both S. cerevisiae and Candida albicans. Srk1 is activated by Sty1/Spc1 and is involved in negatively regulating cell cycle progression by inhibiting Cdc25. The RCK1-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270998 [Multi-domain]  Cd Length: 295  Bit Score: 82.87  E-value: 8.17e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVK-TGQLAAIKVM--------DVTGDEEEEIKQEINMLKKYSHhRNIATYYgAFIKKnpp 95
Cdd:cd14096    3 YRLINKIGEGAFSNVYKAVPLRnTGKPVAIKVVrkadlssdNLKGSSRANILKEVQIMKRLSH-PNIVKLL-DFQES--- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   96 gmDDQLWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLL-------------- 161
Cdd:cd14096   78 --DEYYYIVLELADGGEIFHQI--VRLTYFSEDLSRHVITQVASAVKYLHEIGVVHRDIKPENLLFepipfipsivklrk 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  162 -----TENAE--------------VKLVDFGVSAQLDRTVGRrnTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGIT 222
Cdd:cd14096  154 adddeTKVDEgefipgvggggigiVKLADFGLSKQVWDSNTK--TPCGTVGYTAPEVVKDER-----YSKKVDMWALGCV 226
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 55741807  223 AIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKSkkW----SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14096  227 LYTLLCGFPPFYDESIETLTEKISRGDYTFLSP--WwdeiSKSAKDLISHLLTVDPAKRYDIDEFLAHPWI 295
STKc_MSK2_C cd14180
C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
12-233 8.19e-17

C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSK2 and MSK1 play nonredundant roles in activating histone H3 kinases, which play pivotal roles in compaction of the chromatin fiber. MSK2 is the required H3 kinase in response to stress stimuli and activation of the p38 MAPK pathway. MSK2 also plays a role in the pathogenesis of psoriasis. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family, similar to 90 kDa ribosomal protein S6 kinases (RSKs). MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, which trigger phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. The MSK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271082 [Multi-domain]  Cd Length: 309  Bit Score: 83.00  E-value: 8.19e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   12 EIDLsalRDPAgifelvelVGNGTYGQVYKGRHVKTGQLAAIKVmdVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFik 91
Cdd:cd14180    6 ELDL---EEPA--------LGEGSFSVCRKCRHRQSGQEYAVKI--ISRRMEANTQREVAALRLCQSHPNIVALHEVL-- 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   92 knppgmDDQL--WLVMEFCGAGSVTDLIKNTKgntLKEEWIA-YICREILRGLSHLHQHKVIHRDIKGQNVLL---TENA 165
Cdd:cd14180   71 ------HDQYhtYLVMELLRGGELLDRIKKKA---RFSESEAsQLMRSLVSAVSFMHEAGVVHRDLKPENILYadeSDGA 141
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  166 EVKLVDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd14180  142 VLKVIDFGFARLRPQGSRPLQTPCFTLQYAAPELFS-----NQGYDESCDLWSLGVILYTMLSGQVPF 204
STKc_nPKC_delta cd05620
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C delta; STKs catalyze ...
29-233 8.45e-17

Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C delta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-delta plays a role in cell cycle regulation and programmed cell death in many cell types. It slows down cell proliferation, inducing cell cycle arrest and enhancing cell differentiation. PKC-delta is also involved in the regulation of transcription as well as immune and inflammatory responses. It plays a central role in the genotoxic stress response that leads to DNA damaged-induced apoptosis. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. The nPKC-delta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173710 [Multi-domain]  Cd Length: 316  Bit Score: 83.07  E-value: 8.45e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVT--GDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKnppgmdDQLWLV 104
Cdd:cd05620    1 KVLGKGSFGKVLLAELKGKGEYFAVKALkkDVVliDDDVECTMVEKRVLALAWENPFLTHLYCTFQTK------EHLFFV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGsvtDLIKNTKGNTLKEEWIA-YICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVG 183
Cdd:cd05620   75 MEFLNGG---DLMFHIQDKGRFDLYRAtFYAAEIVCGLQFLHSKGIIYRDLKLDNVMLDRDGHIKIADFGMCKENVFGDN 151
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 55741807  184 RRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPL 233
Cdd:cd05620  152 RASTFCGTPDYIAPEILQ-----GLKYTFSVDWWSFGVLLYEMLIGQSPF 196
PTKc_FAK cd05056
Catalytic domain of the Protein Tyrosine Kinase, Focal Adhesion Kinase; PTKs catalyze the ...
26-221 8.97e-17

Catalytic domain of the Protein Tyrosine Kinase, Focal Adhesion Kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. FAK is a cytoplasmic (or nonreceptor) PTK that contains an autophosphorylation site and a FERM domain at the N-terminus, a central tyr kinase domain, proline-rich regions, and a C-terminal FAT (focal adhesion targeting) domain. FAK activity is dependent on integrin-mediated cell adhesion, which facilitates N-terminal autophosphorylation. Full activation is achieved by the phosphorylation of its two adjacent A-loop tyrosines. FAK is important in mediating signaling initiated at sites of cell adhesions and at growth factor receptors. Through diverse molecular interactions, FAK functions as a biosensor or integrator to control cell motility. It is a key regulator of cell survival, proliferation, migration and invasion, and thus plays an important role in the development and progression of cancer. Src binds to autophosphorylated FAK forming the FAK-Src dual kinase complex, which is activated in a wide variety of tumor cells and generates signals promoting growth and metastasis. FAK is being developed as a target for cancer therapy. The FAK subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133187 [Multi-domain]  Cd Length: 270  Bit Score: 82.08  E-value: 8.97e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELVGNGTYGQVYKGRHVKTGQLA---AIKV--MDVTGDEEEEIKQEINMLKKYSHhRNIATYYGaFIKKNPpgmddq 100
Cdd:cd05056    9 TLGRCIGEGQFGDVYQGVYMSPENEKiavAVKTckNCTSPSVREKFLQEAYIMRQFDH-PHIVKLIG-VITENP------ 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYiCREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDR 180
Cdd:cd05056   81 VWIVMELAPLGELRSYLQVNKYSLDLASLILY-AYQLSTALAYLESKRFVHRDIAARNVLVSSPDCVKLGDFGLSRYMED 159
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  181 TVGRRNTFIGTPY-WMAPEVIacdenpdatyDFK-----SDLWSLGI 221
Cdd:cd05056  160 ESYYKASKGKLPIkWMAPESI----------NFRrftsaSDVWMFGV 196
STKc_GRK4 cd05631
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 4; STKs ...
25-291 1.06e-16

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK4 has a limited tissue distribution. It is mainly found in the testis, but is also present in the cerebellum and kidney. It is expressed as multiple splice variants with different domain architectures and is post-translationally palmitoylated and localized in the membrane. GRK4 polymorphisms are associated with hypertension and salt sensitivity, as they cause hyperphosphorylation, desensitization, and internalization of the dopamine 1 (D1) receptor while increasing the expression of the angiotensin II type 1 receptor. GRK4 plays a crucial role in the D1 receptor regulation of sodium excretion and blood pressure. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173720 [Multi-domain]  Cd Length: 285  Bit Score: 82.35  E-value: 1.06e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMdvtgdEEEEIKQ---------EINMLKKYSHHRNIATYYGAFIKknpp 95
Cdd:cd05631    2 FRHYRVLGKGGFGEVCACQVRATGKMYACKKL-----EKKRIKKrkgeamalnEKRILEKVNSRFVVSLAYAYETK---- 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   96 gmdDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd05631   73 ---DALCLVLTIMNGGDLKFHIYNMGNPGFDEQRAIFYAAELCCGLEDLQRERIVYRDLKPENILLDDRGHIRISDLGLA 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQL---DRTVGRrntfIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLcDMHPMRalflIPRNPAPR 252
Cdd:cd05631  150 VQIpegETVRGR----VGTVGYMAPEVIN-----NEKYTFSPDWWGLGCLIYEMIQGQSPF-RKRKER----VKREEVDR 215
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  253 L-------KSKKWSKKFQSFIESCLVKNHSQR-----PATEQLMKHPFIRD 291
Cdd:cd05631  216 RvkedqeeYSEKFSEDAKSICRMLLTKNPKERlgcrgNGAAGVKQHPIFKN 266
PKc_DYRK4 cd14225
Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and ...
25-289 1.07e-16

Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and -Regulated Kinase 4; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. DYRK4 is a testis-specific kinase with restricted expression to postmeiotic spermatids. It may function during spermiogenesis, however, it is not required for male fertility. DYRK4 has also been detected in a human teratocarcinoma cell line induced to produce postmitotic neurons. It may have a role in neuronal differentiation. DYRKs autophosphorylate themselves on tyrosine residues and phosphorylate their substrates exclusively on S/T residues. They play important roles in cell proliferation, differentiation, survival, and development. The DYRK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271127 [Multi-domain]  Cd Length: 341  Bit Score: 83.21  E-value: 1.07e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVmdvtgdeeeeIKQeinmlKKYSHHRNIA--TYYGAFIKKNPPG------ 96
Cdd:cd14225   45 YEILEVIGKGSFGQVVKALDHKTNEHVAIKI----------IRN-----KKRFHHQALVevKILDALRRKDRDNshnvih 109
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   97 MDD------QLWLVMEFCGAgSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE--NAEVK 168
Cdd:cd14225  110 MKEyfyfrnHLCITFELLGM-NLYELIKKNNFQGFSLSLIRRFAISLLQCLRLLYRERIIHCDLKPENILLRQrgQSSIK 188
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  169 LVDFGVSAQLDRTVgrrNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPL----------CDMHP 238
Cdd:cd14225  189 VIDFGSSCYEHQRV---YTYIQSRFYRSPEVIL-----GLPYSMAIDMWSLGCILAELYTGYPLFpgeneveqlaCIMEV 260
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  239 M-------------RALFL----IPRNPAPRLKSKKW--SKK-----------FQSFIESCLVKNHSQRPATEQLMKHPF 288
Cdd:cd14225  261 LglpppelienaqrRRLFFdskgNPRCITNSKGKKRRpnSKDlasalktsdplFLDFIRRCLEWDPSKRMTPDEALQHEW 340

                 .
gi 55741807  289 I 289
Cdd:cd14225  341 I 341
STKc_PFTAIRE2 cd07870
Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-2 kinase; STKs catalyze the transfer ...
28-231 1.10e-16

Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-2 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PFTAIRE-2 is also referred to as ALS2CR7 (amyotrophic lateral sclerosis 2 (juvenile) chromosome region candidate 7). It may be associated with amyotrophic lateral sclerosis 2 (ALS2), an autosomal recessive form of juvenile ALS. The function of PFTAIRE-2 is not yet known. It shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PFTAIRE-2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270852 [Multi-domain]  Cd Length: 286  Bit Score: 82.32  E-value: 1.10e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   28 VELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK--QEINMLKKYSHhRNIATYYGAFIKKnppgmdDQLWLVM 105
Cdd:cd07870    5 LEKLGEGSYATVYKGISRINGQLVALKVISMKTEEGVPFTaiREASLLKGLKH-ANIVLLHDIIHTK------ETLTFVF 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKNTKGntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRR 185
Cdd:cd07870   78 EYMHTDLAQYMIQHPGG--LHPYNVRLFMFQLLRGLAYIHGQHILHRDLKPQNLLISYLGELKLADFGLARAKSIPSQTY 155
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 55741807  186 NTFIGTPYWMAPEVI--ACDenpdatYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd07870  156 SSEVVTLWYRPPDVLlgATD------YSSALDIWGAGCIFIEMLQGQP 197
STKc_Kin4 cd14076
Catalytic domain of the yeast Serine/Threonine Kinase, Kin4; STKs catalyze the transfer of the ...
23-237 1.12e-16

Catalytic domain of the yeast Serine/Threonine Kinase, Kin4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Kin4 is a central component of the spindle position checkpoint (SPOC), which monitors spindle position and regulates the mitotic exit network (MEN). Kin4 associates with spindle pole bodies in mother cells to inhibit MEN signaling and delay mitosis until the anaphase nucleus is properly positioned along the mother-bud axis. Kin4 activity is regulated by both the bud neck-associated kinase Elm1 and protein phosphatase 2A. The Kin4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270978 [Multi-domain]  Cd Length: 270  Bit Score: 81.76  E-value: 1.12e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   23 GIFELVELVGNGTYGQVYKGRHV-----KTGQLAAIKVM--DVTGDEEEEIK--QEINMLKKYSHhRNIaTYYGAFIKKn 93
Cdd:cd14076    1 GPYILGRTLGEGEFGKVKLGWPLpkanhRSGVQVAIKLIrrDTQQENCQTSKimREINILKGLTH-PNI-VRLLDVLKT- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   94 ppgmDDQLWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFG 173
Cdd:cd14076   78 ----KKYIGIVLEFVSGGELFDYILARR--RLKDSVACRLFAQLISGVAYLHKKGVVHRDLKLENLLLDKNRNLVITDFG 151
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  174 VSAQLDRTVGR-RNTFIGTPYWMAPEVIACDENPDATydfKSDLWSLGITAIEMAEGAPPLCDMH 237
Cdd:cd14076  152 FANTFDHFNGDlMSTSCGSPCYAAPELVVSDSMYAGR---KADIWSCGVILYAMLAGYLPFDDDP 213
PTKc_FGFR1 cd05098
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 1; PTKs ...
31-285 1.22e-16

Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Alternative splicing of FGFR1 transcripts produces a variety of isoforms, which are differentially expressed in cells. FGFR1 binds the ligands, FGF1 and FGF2, with high affinity and has also been reported to bind FGF4, FGF6, and FGF9. FGFR1 signaling is critical in the control of cell migration during embryo development. It promotes cell proliferation in fibroblasts. Nuclear FGFR1 plays a role in the regulation of transcription. Mutations, insertions or deletions of FGFR1 have been identified in patients with Kallman's syndrome (KS), an inherited disorder characterized by hypogonadotropic hypogonadism and loss of olfaction. Aberrant FGFR1 expression has been found in some human cancers including 8P11 myeloproliferative syndrome (EMS), breast cancer, and pancreatic adenocarcinoma. FGFR1 is part of the FGFR subfamily, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. The FGFR1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270678 [Multi-domain]  Cd Length: 302  Bit Score: 82.37  E-value: 1.22e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHV-----KTGQLAAIKVMDVTGDEEE----EIKQEINMLKKYSHHRNIATYYGAFIKKNPpgmddqL 101
Cdd:cd05098   21 LGEGCFGQVVLAEAIgldkdKPNRVTKVAVKMLKSDATEkdlsDLISEMEMMKMIGKHKNIINLLGACTQDGP------L 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGNTLK---------EEWIAY-----ICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEV 167
Cdd:cd05098   95 YVIVEYASKGNLREYLQARRPPGMEycynpshnpEEQLSSkdlvsCAYQVARGMEYLASKKCIHRDLAARNVLVTEDNVM 174
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  168 KLVDFGVSAQLDRTVGRRNTFIGT-PY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIEM-AEGAPPLCDMhPMRALFL 244
Cdd:cd05098  175 KIADFGLARDIHHIDYYKKTTNGRlPVkWMAPEALF-----DRIYTHQSDVWSFGVLLWEIfTLGGSPYPGV-PVEELFK 248
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 55741807  245 IPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd05098  249 LLKEGHRMDKPSNCTNELYMMMRDCWHAVPSQRPTFKQLVE 289
PTKc_InsR_like cd05032
Catalytic domain of Insulin Receptor-like Protein Tyrosine Kinases; PTKs catalyze the transfer ...
26-227 2.10e-16

Catalytic domain of Insulin Receptor-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The InsR subfamily is composed of InsR, Insulin-like Growth Factor-1 Receptor (IGF-1R), and similar proteins. InsR and IGF-1R are receptor PTKs (RTKs) composed of two alphabeta heterodimers. Binding of the ligand (insulin, IGF-1, or IGF-2) to the extracellular alpha subunit activates the intracellular tyr kinase domain of the transmembrane beta subunit. Receptor activation leads to autophosphorylation, stimulating downstream kinase activities, which initiate signaling cascades and biological function. InsR and IGF-1R, which share 84% sequence identity in their kinase domains, display physiologically distinct yet overlapping functions in cell growth, differentiation, and metabolism. InsR activation leads primarily to metabolic effects while IGF-1R activation stimulates mitogenic pathways. In cells expressing both receptors, InsR/IGF-1R hybrids are found together with classical receptors. Both receptors can interact with common adaptor molecules such as IRS-1 and IRS-2. The InsR-like subfamily is part of a larger superfamily that includes the catalytic domains of serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173625 [Multi-domain]  Cd Length: 277  Bit Score: 81.24  E-value: 2.10e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELVGNGTYGQVYKG--RHVKTGQL---AAIKVM--DVTGDEEEEIKQEINMLKKYSHHrNIATYYGAFIKKNPPgmd 98
Cdd:cd05032    9 TLIRELGQGSFGMVYEGlaKGVVKGEPetrVAIKTVneNASMRERIEFLNEASVMKEFNCH-HVVRLLGVVSTGQPT--- 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 dqlWLVMEFCGAGSVTDLIKNTKGN----------TLKE--EWIAyicrEILRGLSHLHQHKVIHRDIKGQNVLLTENAE 166
Cdd:cd05032   85 ---LVVMELMAKGDLKSYLRSRRPEaennpglgppTLQKfiQMAA----EIADGMAYLAAKKFVHRDLAARNCMVAEDLT 157
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 55741807  167 VKLVDFGVSAQLDRTVGRRNTFIGT-PY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIEMA 227
Cdd:cd05032  158 VKIGDFGMTRDIYETDYYRKGGKGLlPVrWMAPESLK-----DGVFTTKSDVWSFGVVLWEMA 215
STKc_GRK4_like cd05605
Catalytic domain of G protein-coupled Receptor Kinase 4-like Serine/Threonine Kinases; STKs ...
25-291 2.30e-16

Catalytic domain of G protein-coupled Receptor Kinase 4-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of the GRK4-like group include GRK4, GRK5, GRK6, and similar GRKs. They contain an N-terminal RGS homology (RH) domain and a catalytic domain, but lack a G protein betagamma-subunit binding domain. They are localized to the plasma membrane through post-translational lipid modification or direct binding to PIP2. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK4-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270756 [Multi-domain]  Cd Length: 285  Bit Score: 81.25  E-value: 2.30e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT------GD----EEEEIKQEINmlkkyshHRNIATYYGAFIKKnp 94
Cdd:cd05605    2 FRQYRVLGKGGFGEVCACQVRATGKMYACKKLEKKrikkrkGEamalNEKQILEKVN-------SRFVVSLAYAYETK-- 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   95 pgmdDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV 174
Cdd:cd05605   73 ----DALCLVLTIMNGGDLKFHIYNMGNPGFEEERAVFYAAEITCGLEHLHSERIVYRDLKPENILLDDHGHVRISDLGL 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  175 SAQL---DRTVGRrntfIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLcdmhpmRAlflipRNPAP 251
Cdd:cd05605  149 AVEIpegETIRGR----VGTVGYMAPEVVK-----NERYTFSPDWWGLGCLIYEMIEGQAPF------RA-----RKEKV 208
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  252 -------RLK------SKKWSKKFQSFIESCLVKNHSQR-----PATEQLMKHPFIRD 291
Cdd:cd05605  209 kreevdrRVKedqeeySEKFSEEAKSICSQLLQKDPKTRlgcrgEGAEDVKSHPFFKS 266
PTKc_FGFR3 cd05100
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 3; PTKs ...
31-285 2.51e-16

Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Many FGFR3 splice variants have been reported with the IIIb and IIIc isoforms being the predominant forms. FGFR3 IIIc is the isoform expressed in chondrocytes, the cells affected in dwarfism, while IIIb is expressed in epithelial cells. FGFR3 ligands include FGF1, FGF2, FGF4, FGF8, FGF9, and FGF23. It is a negative regulator of long bone growth. In the cochlear duct and in the lens, FGFR3 is involved in differentiation while it appears to have a role in cell proliferation in epithelial cells. Germline mutations in FGFR3 are associated with skeletal disorders including several forms of dwarfism. Some missense mutations are associated with multiple myeloma and carcinomas of the bladder and cervix. Overexpression of FGFR3 is found in thyroid carcinoma. FGFR3 is part of the FGFR subfamily, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. The FGFR3 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173652 [Multi-domain]  Cd Length: 334  Bit Score: 81.99  E-value: 2.51e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQ-------LAAIKVM--DVTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPpgmddqL 101
Cdd:cd05100   20 LGEGCFGQVVMAEAIGIDKdkpnkpvTVAVKMLkdDATDKDLSDLVSEMEMMKMIGKHKNIINLLGACTQDGP------L 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTK---------GNTLKEEWIAY-----ICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEV 167
Cdd:cd05100   94 YVLVEYASKGNLREYLRARRppgmdysfdTCKLPEEQLTFkdlvsCAYQVARGMEYLASQKCIHRDLAARNVLVTEDNVM 173
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  168 KLVDFGVSAQLDRTVGRRNTFIGT-PY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLI 245
Cdd:cd05100  174 KIADFGLARDVHNIDYYKKTTNGRlPVkWMAPEALF-----DRVYTHQSDVWSFGVLLWEIFTLGGSPYPGIPVEELFKL 248
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 55741807  246 PRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd05100  249 LKEGHRMDKPANCTHELYMIMRECWHAVPSQRPTFKQLVE 288
PTKc_FGFR4 cd05099
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 4; PTKs ...
31-285 2.53e-16

Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 4; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Unlike other FGFRs, there is only one splice form of FGFR4. It binds FGF1, FGF2, FGF6, FGF19, and FGF23. FGF19 is a selective ligand for FGFR4. Although disruption of FGFR4 in mice causes no obvious phenotype, in vivo inhibition of FGFR4 in cultured skeletal muscle cells resulted in an arrest of muscle progenitor differentiation. FGF6 and FGFR4 are uniquely expressed in myofibers and satellite cells. FGF6/FGFR4 signaling appears to play a key role in the regulation of muscle regeneration. A polymorphism in FGFR4 is found in head and neck squamous cell carcinoma. FGFR4 is part of the FGFR subfamily, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. The FGFR4 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133230 [Multi-domain]  Cd Length: 314  Bit Score: 81.55  E-value: 2.53e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVY--------KGRHVKTGQLAAIKVMDVTGDEE-EEIKQEINMLKKYSHHRNIATYYGAFIKKNPpgmddqL 101
Cdd:cd05099   20 LGEGCFGQVVraeaygidKSRPDQTVTVAVKMLKDNATDKDlADLISEMELMKLIGKHKNIINLLGVCTQEGP------L 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTK---------GNTLKEEWIAY-----ICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEV 167
Cdd:cd05099   94 YVIVEYAAKGNLREFLRARRppgpdytfdITKVPEEQLSFkdlvsCAYQVARGMEYLESRRCIHRDLAARNVLVTEDNVM 173
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  168 KLVDFGVSAQLDRTVGRRNTFIG-TPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIEM-AEGAPPLCDMhPMRALFL 244
Cdd:cd05099  174 KIADFGLARGVHDIDYYKKTSNGrLPVkWMAPEALF-----DRVYTHQSDVWSFGILMWEIfTLGGSPYPGI-PVEELFK 247
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 55741807  245 IPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd05099  248 LLREGHRMDKPSNCTHELYMLMRECWHAVPTQRPTFKQLVE 288
PTKc_Syk_like cd05060
Catalytic domain of Spleen Tyrosine Kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
31-236 2.57e-16

Catalytic domain of Spleen Tyrosine Kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Syk-like subfamily is composed of Syk, ZAP-70, Shark, and similar proteins. They are cytoplasmic (or nonreceptor) PTKs containing two Src homology 2 (SH2) domains N-terminal to the catalytic tyr kinase domain. They are involved in the signaling downstream of activated receptors (including B-cell, T-cell, and Fc receptors) that contain ITAMs (immunoreceptor tyr activation motifs), leading to processes such as cell proliferation, differentiation, survival, adhesion, migration, and phagocytosis. Syk is important in B-cell receptor signaling, while Zap-70 is primarily expressed in T-cells and NK cells, and is a crucial component in T-cell receptor signaling. Syk also plays a central role in Fc receptor-mediated phagocytosis in the adaptive immune system. Shark is exclusively expressed in ectodermally derived epithelia, and is localized preferentially to the apical surface of the epithelial cells, it may play a role in a signaling pathway for epithelial cell polarity. The Syk-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270650 [Multi-domain]  Cd Length: 257  Bit Score: 80.47  E-value: 2.57e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRH-VKTGQL--AAIKVM--DVTGDEEEEIKQEINMLKKYSHhRNIATYYGafIKKNPPGMddqlwLVM 105
Cdd:cd05060    3 LGHGNFGSVRKGVYlMKSGKEveVAVKTLkqEHEKAGKKEFLREASVMAQLDH-PCIVRLIG--VCKGEPLM-----LVM 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSaqldRTVGRR 185
Cdd:cd05060   75 ELAPLGPLLKYLKKRR--EIPVSDLKELAHQVAMGMAYLESKHFVHRDLAARNVLLVNRHQAKISDFGMS----RALGAG 148
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 55741807  186 NTFigtpY-----------WMAPEVIACdenpdATYDFKSDLWSLGITAIEM-AEGAPPLCDM 236
Cdd:cd05060  149 SDY----YrattagrwplkWYAPECINY-----GKFSSKSDVWSYGVTLWEAfSYGAKPYGEM 202
STKc_p38delta cd07879
Catalytic domain of the Serine/Threonine Kinase, p38delta Mitogen-Activated Protein Kinase ...
30-229 2.69e-16

Catalytic domain of the Serine/Threonine Kinase, p38delta Mitogen-Activated Protein Kinase (also called MAPK13); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38delta/MAPK13 is found in skeletal muscle, heart, lung, testis, pancreas, and small intestine. It regulates microtubule function by phosphorylating Tau. It activates the c-jun promoter and plays a role in G2 cell cycle arrest. It also controls the degration of c-Myb, which is associated with myeloid leukemia and poor prognosis in colorectal cancer. p38delta is the main isoform involved in regulating the differentiation and apoptosis of keratinocytes. p38 kinases are MAPKs, serving as important mediators of cellular responses to extracellular signals. They are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. The p38delta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143384 [Multi-domain]  Cd Length: 342  Bit Score: 81.87  E-value: 2.69e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ---EINMLKkYSHHRNIATYYGAFIKKNPPGMDDQLWLVME 106
Cdd:cd07879   22 QVGSGAYGSVCSAIDKRTGEKVAIKKLSRPFQSEIFAKRayrELTLLK-HMQHENVIGLLDVFTSAVSGDEFQDFYLVMP 100
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCgagsVTDLIKnTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDrtvGRRN 186
Cdd:cd07879  101 YM----QTDLQK-IMGHPLSEDKVQYLVYQMLCGLKYIHSAGIIHRDLKPGNLAVNEDCELKILDFGLARHAD---AEMT 172
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 55741807  187 TFIGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEG 229
Cdd:cd07879  173 GYVVTRWYRAPEVILNWMH----YNQTVDIWSVGCIMAEMLTG 211
STKc_TEY_MAPK cd07858
Catalytic domain of the Serine/Threonine Kinases, Plant TEY Mitogen-Activated Protein Kinases; ...
31-220 2.70e-16

Catalytic domain of the Serine/Threonine Kinases, Plant TEY Mitogen-Activated Protein Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Plant MAPKs are typed based on the conserved phosphorylation motif present in the activation loop, TEY and TDY. This subfamily represents the TEY subtype of plant MAPKs and is further subdivided into three groups (A, B, and C). Group A is represented by AtMPK3, AtMPK6, Nicotiana tabacum BTF4 (NtNTF4), among others. They are mostly involved in environmental and hormonal responses. AtMPK3 and AtMPK6 are also key regulators for stomatal development and patterning. Group B is represented by AtMPK4, AtMPK13, and NtNTF6, among others. They may be involved in both cell division and environmental stress response. AtMPK4 also participates in regulating innate immunity. Group C is represented by AtMPK1, AtMPK2, NtNTF3, Oryza sativa MAPK4 (OsMAPK4), among others. They may also be involved in stress responses. AtMPK1 and AtMPK2 are activated following mechanical injury and in the presence of stress chemicals such as jasmonic acid, hydrogen peroxide and abscisic acid. OsMAPK4 is also called OsMSRMK3 for Multiple Stress-Responsive MAPK3. In plants, MAPKs are associated with physiological, developmental, hormonal, and stress responses. Some plants show numerous gene duplications of MAPKs; Arabidopsis thaliana harbors at least 20 MAPKs, named AtMPK1-20. The TEY MAPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143363 [Multi-domain]  Cd Length: 337  Bit Score: 82.03  E-value: 2.70e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIK----VMDVTGDEEEEIKqEINMLKKYSHHRNIAtyygafIKK--NPPGMD--DQLW 102
Cdd:cd07858   13 IGRGAYGIVCSAKNSETNEKVAIKkianAFDNRIDAKRTLR-EIKLLRHLDHENVIA------IKDimPPPHREafNDVY 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGagsvTDLIKNTKGN-TLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd07858   86 IVYELMD----TDLHQIIRSSqTLSDDHCQYFLYQLLRGLKYIHSANVLHRDLKPSNLLLNANCDLKICDFGLARTTSEK 161
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEVI-ACDEnpdatYDFKSDLWSLG 220
Cdd:cd07858  162 GDFMTEYVVTRWYRAPELLlNCSE-----YTTAIDVWSVG 196
PTKc_Src cd05071
Catalytic domain of the Protein Tyrosine Kinase, Src; PTKs catalyze the transfer of the ...
31-283 3.37e-16

Catalytic domain of the Protein Tyrosine Kinase, Src; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Src (or c-Src) is a cytoplasmic (or non-receptor) PTK, containing an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region with a conserved tyr. It is activated by autophosphorylation at the tyr kinase domain, and is negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). c-Src is the vertebrate homolog of the oncogenic protein (v-Src) from Rous sarcoma virus. Together with other Src subfamily proteins, it is involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. Src also play a role in regulating cell adhesion, invasion, and motility in cancer cells and tumor vasculature, contributing to cancer progression and metastasis. Elevated levels of Src kinase activity have been reported in a variety of human cancers. Several inhibitors of Src have been developed as anti-cancer drugs. Src is also implicated in acute inflammatory responses and osteoclast function. The Src subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270656 [Multi-domain]  Cd Length: 277  Bit Score: 80.50  E-value: 3.37e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAaIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYygAFIKKNPpgmddqLWLVMEFCGA 110
Cdd:cd05071   17 LGQGCFGEVWMGTWNGTTRVA-IKTLKPGTMSPEAFLQEAQVMKKLRHEKLVQLY--AVVSEEP------IYIVTEYMSK 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  111 GSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL-DRTVGRRNTFI 189
Cdd:cd05071   88 GSLLDFLKGEMGKYLRLPQLVDMAAQIASGMAYVERMNYVHRDLRAANILVGENLVCKVADFGLARLIeDNEYTARQGAK 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  190 GTPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEMA-EGAPPLCDMHPMRALFLIPRN---PAPrlksKKWSKKFQSF 265
Cdd:cd05071  168 FPIKWTAPEAALY-----GRFTIKSDVWSFGILLTELTtKGRVPYPGMVNREVLDQVERGyrmPCP----PECPESLHDL 238
                        250
                 ....*....|....*...
gi 55741807  266 IESCLVKNHSQRPATEQL 283
Cdd:cd05071  239 MCQCWRKEPEERPTFEYL 256
STKc_EIF2AK3_PERK cd14048
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
25-226 3.49e-16

Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase 3 or PKR-like Endoplasmic Reticulum Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PERK (or EIF2AK3) is a type-I ER transmembrane protein containing a luminal domain bound with the chaperone BiP under unstressed conditions and a cytoplasmic catalytic kinase domain. In response to the accumulation of misfolded or unfolded proteins in the ER, PERK is activated through the release of BiP, allowing it to dimerize and autophosphorylate. It functions as the central regulator of translational control during the Unfolded Protein Response (UPR) pathway. In addition to the eIF-2 alpha subunit, PERK also phosphorylates Nrf2, a leucine zipper transcription factor which regulates cellular redox status and promotes cell survival during the UPR. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the downregulation of protein synthesis. The PERK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270950 [Multi-domain]  Cd Length: 281  Bit Score: 80.69  E-value: 3.49e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDE--EEEIKQEINMLKKYSHhRNIATYYGAFIKKNPPG----MD 98
Cdd:cd14048    8 FEPIQCLGRGGFGVVFEAKNKVDDCNYAVKRIRLPNNElaREKVLREVRALAKLDH-PGIVRYFNAWLERPPEGwqekMD 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 D-QLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIA-YICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA 176
Cdd:cd14048   87 EvYLYIQMQLCRKENLKDWMNRRCTMESRELFVClNIFKQIASAVEYLHSKGLIHRDLKPSNVFFSLDDVVKVGDFGLVT 166
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  177 QLDR-----TVG-------RRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM 226
Cdd:cd14048  167 AMDQgepeqTVLtpmpayaKHTGQVGTRLYMSPEQIH-----GNQYSEKVDIFALGLILFEL 223
STKc_BMPR2_AMHR2 cd14054
Catalytic domain of the Serine/Threonine Kinases, Bone Morphogenetic Protein and ...
29-227 3.71e-16

Catalytic domain of the Serine/Threonine Kinases, Bone Morphogenetic Protein and Anti-Muellerian Hormone Type II Receptors; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BMPR2 and AMHR2 belong to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, BMPs, activins, growth and differentiation factors (GDFs), and AMH, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. Type II receptors are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. BMPR2 and AMHR2 act primarily as a receptor for BMPs and AMH, respectively. BMPs induce bone and cartilage formation, as well as regulate tooth, kidney, skin, hair, haematopoietic, and neuronal development. Mutations in BMPR2A is associated with familial pulmonary arterial hypertension. AMH is mainly responsible for the regression of Mullerian ducts during male sex differentiation. It is expressed exclusively by somatic cells of the gonads. Mutations in either AMH or AMHR2 cause persistent Mullerian duct syndrome (PMDS), a rare form of male pseudohermaphroditism characterized by the presence of Mullerian derivatives (ovary and tubes) in otherwise normally masculine males. The BMPR2/AMHR2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270956 [Multi-domain]  Cd Length: 300  Bit Score: 80.87  E-value: 3.71e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHvkTGQLAAIKVMdvtgdEEEEIKQEINMLKKYS----HHRNIATYYGAFIKKNPPGMDDQLwLV 104
Cdd:cd14054    1 QLIGQGRYGTVWKGSL--DERPVAVKVF-----PARHRQNFQNEKDIYElplmEHSNILRFIGADERPTADGRMEYL-LV 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNtkgNTLKEEWIAYICREILRGLSHLH-------QHK--VIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd14054   73 LEYAPKGSLCSYLRE---NTLDWMSSCRMALSLTRGLAYLHtdlrrgdQYKpaIAHRDLNSRNVLVKADGSCVICDFGLA 149
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 55741807  176 AQL--DRTVGRR-----NTFI---GTPYWMAPEVI--ACDENPDATYDFKSDLWSLGITAIEMA 227
Cdd:cd14054  150 MVLrgSSLVRGRpgaaeNASIsevGTLRYMAPEVLegAVNLRDCESALKQVDVYALGLVLWEIA 213
STKc_ACVR2b cd14140
Catalytic domain of the Serine/Threonine Kinase, Activin Type IIB Receptor; STKs catalyze the ...
29-226 4.09e-16

Catalytic domain of the Serine/Threonine Kinase, Activin Type IIB Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ACVR2b (or ActRIIB) belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins (BMPs), activins, growth and differentiation factors (GDFs), and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. ACVR2b is one of two ACVR2 receptors found in vertebrates. Type II receptors are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. ACVR2 acts primarily as the receptors for activins, nodal, myostatin, GDF11, and a subset of BMPs. ACVR2 signaling impacts many cellular and physiological processes including reproductive and gonadal functions, myogenesis, bone remodeling and tooth development, kidney organogenesis, apoptosis, fibrosis, inflammation, and neurogenesis. The ACVR2b subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271042 [Multi-domain]  Cd Length: 291  Bit Score: 80.46  E-value: 4.09e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKtgQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHrNIATYYGAfiKKNPPGMDDQLWLVMEFC 108
Cdd:cd14140    1 EIKARGRFGCVWKAQLMN--EYVAVKIFPIQDKQSWQSEREIFSTPGMKHE-NLLQFIAA--EKRGSNLEMELWLITAFH 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKntkGNTLKEEWIAYICREILRGLSHLHQ---------HK--VIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd14140   76 DKGSLTDYLK---GNIVSWNELCHIAETMARGLSYLHEdvprckgegHKpaIAHRDFKSKNVLLKNDLTAVLADFGLAVR 152
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  178 LD--RTVGRRNTFIGTPYWMAPEVIACDENPDATYDFKSDLWSLGITAIEM 226
Cdd:cd14140  153 FEpgKPPGDTHGQVGTRRYMAPEVLEGAINFQRDSFLRIDMYAMGLVLWEL 203
STKc_Trio_C cd14113
C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide ...
26-289 4.14e-16

C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide Exchange Factor, Triple functional domain protein; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Triple functional domain protein (Trio), also called PTPRF-interacting protein, is a large multidomain protein containing a series of spectrin-like repeats, two each of RhoGEF and SH3 domains, an immunoglobulin-like (Ig) domain and a C-terminal kinase. Trio plays important roles in neuronal cell migration and axon guidance. It was originally identified as an interacting partner of the of the receptor-like tyrosine phosphatase (RPTP) LAR (leukocyte-antigen-related protein), a family of receptors that function in the signaling to the actin cytoskeleton during development. Trio functions as a GEF for Rac1, RhoG, and RhoA, and is involved in the regulation of lamellipodia formation, mediating Rac1-dependent cell spreading and migration. The Trio subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271015 [Multi-domain]  Cd Length: 263  Bit Score: 80.02  E-value: 4.14e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELvGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIA---TYYGAfikknppgmdDQLW 102
Cdd:cd14113   11 EVAEL-GRGRFSVVKKCDQRGTKRAVATKFVNKKLMKRDQVTHELGVLQSLQHPQLVGlldTFETP----------TSYI 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE---VKLVDFGVSAQLD 179
Cdd:cd14113   80 LVLEMADQGRLLDYV--VRWGNLTEEKIRFYLREILEALQYLHNCRIAHLDLKPENILVDQSLSkptIKLADFGDAVQLN 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  180 RTVgRRNTFIGTPYWMAPEVIAcdENPdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPR--NPAPRLKSKK 257
Cdd:cd14113  158 TTY-YIHQLLGSPEFAAPEIIL--GNP---VSLTSDLWSIGVLTYVLLSGVSPFLDESVEETCLNICRldFSFPDDYFKG 231
                        250       260       270
                 ....*....|....*....|....*....|..
gi 55741807  258 WSKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14113  232 VSQKAKDFVCFLLQMDPAKRPSAALCLQEQWL 263
STKc_BUR1 cd07866
Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase (CDK), ...
16-233 6.50e-16

Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase (CDK), Bypass UAS Requirement 1, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BUR1, also called SGV1, is a yeast CDK that is functionally equivalent to mammalian CDK9. It associates with the cyclin BUR2. BUR genes were orginally identified in a genetic screen as factors involved in general transcription. The BUR1/BUR2 complex phosphorylates the C-terminal domain of RNA polymerase II. In addition, this complex regulates histone modification by phosporylating Rad6 and mediating the association of the Paf1 complex with chromatin. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The BUR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270849 [Multi-domain]  Cd Length: 311  Bit Score: 80.44  E-value: 6.50e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   16 SALRDpagiFELVELVGNGTYGQVYKGRHVKTGQLAAIK-VMDVTGDEEEEIK--QEINMLKKYShHRNIATYYGAFIKK 92
Cdd:cd07866    5 SKLRD----YEILGKLGEGTFGEVYKARQIKTGRVVALKkILMHNEKDGFPITalREIKILKKLK-HPNVVPLIDMAVER 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   93 NP-------------PGMDDQLwlvmefCGagsvtdLIKNTKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNV 159
Cdd:cd07866   80 PDkskrkrgsvymvtPYMDHDL------SG------LLENPSVK-LTESQIKCYMLQLLEGINYLHENHILHRDIKAANI 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  160 LLTENAEVKLVDFGVSAQLD---------RTVGRRN--TFIGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAE 228
Cdd:cd07866  147 LIDNQGILKIADFGLARPYDgpppnpkggGGGGTRKytNLVVTRWYRPPELLLGERR----YTTAVDIWGIGCVFAEMFT 222

                 ....*
gi 55741807  229 GAPPL 233
Cdd:cd07866  223 RRPIL 227
STKc_HIPK cd14211
Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase; STKs ...
25-231 8.01e-16

Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HIPKs, originally identified by their ability to bind homeobox factors, are nuclear proteins containing catalytic kinase and homeobox-interacting domains as well as a PEST region overlapping with the speckle-retention signal (SRS). They show speckled localization in the nucleus, apart from the nucleoles. They play roles in the regulation of many nuclear pathways including gene transcription, cell survival, proliferation, differentiation, development, and DNA damage response. Vertebrates contain three HIPKs (HIPK1-3) and mammals harbor an additional family member HIPK4, which does not contain a homeobox-interacting domain and is localized in the cytoplasm. HIPK2, the most studied HIPK, is a coregulator of many transcription factors and cofactors and it regulates gene transcription during development and in DNA damage response. The HIPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271113 [Multi-domain]  Cd Length: 329  Bit Score: 80.19  E-value: 8.01e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHR----NIATYYGAFIKKNppgmddQ 100
Cdd:cd14211    1 YEVLEFLGRGTFGQVVKCWKRGTNEIVAIKILKNHPSYARQGQIEVSILSRLSQENadefNFVRAYECFQHKN------H 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCgAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENA----EVKLVDFGVSA 176
Cdd:cd14211   75 TCLVFEML-EQNLYDFLKQNKFSPLPLKYIRPILQQVLTALLKLKSLGLIHADLKPENIMLVDPVrqpyRVKVIDFGSAS 153
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  177 QLDRTVgrRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd14211  154 HVSKAV--CSTYLQSRYYRAPEIIL-----GLPFCEAIDMWSLGCVIAELFLGWP 201
PTZ00024 PTZ00024
cyclin-dependent protein kinase; Provisional
31-231 8.84e-16

cyclin-dependent protein kinase; Provisional


Pssm-ID: 240233 [Multi-domain]  Cd Length: 335  Bit Score: 80.19  E-value: 8.84e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVT--GDEEEEIKQEINM----------LK--KYSHHRNIATYYGAFIKKnppg 96
Cdd:PTZ00024   17 LGEGTYGKVEKAYDTLTGKIVAIKKVKIIeiSNDVTKDRQLVGMcgihfttlreLKimNEIKHENIMGLVDVYVEG---- 92
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    97 mdDQLWLVMEFCGAgsvtDLIKNTKGNT-LKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:PTZ00024   93 --DFINLVMDIMAS----DLKKVVDRKIrLTESQVKCILLQILNGLNVLHKWYFMHRDLSPANIFINSKGICKIADFGLA 166
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   176 AQL-----------DRTVGRRNTF---IGTPYWMAPEVIACDEnpdaTYDFKSDLWSLGITAIEMAEGAP 231
Cdd:PTZ00024  167 RRYgyppysdtlskDETMQRREEMtskVVTLWYRAPELLMGAE----KYHFAVDMWSVGCIFAELLTGKP 232
STKc_BMPR1a cd14220
Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IA Receptor; ...
31-227 1.22e-15

Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IA Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BMPR1a, also called Activin receptor-Like Kinase 3 (ALK3), functions as a receptor for bone morphogenetic proteins (BMPs), which are involved in the regulation of cell proliferation, survival, differentiation, and apoptosis. BMPs are able to induce bone, cartilage, ligament, and tendon formation, and may play roles in bone diseases and tumors. Germline mutations in BMPR1a are associated with an increased risk to Juvenile Polyposis Syndrome, a hamartomatous disorder that may lead to gastrointestinal cancer. BMPR1a may also play an indirect role in the development of hematopoietic stem cells (HSCs) as osteoblasts are a major component of the HSC niche within the bone marrow. BMPR1a belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, BMPs, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like BMPR1a, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The BMPR1a subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271122 [Multi-domain]  Cd Length: 287  Bit Score: 78.93  E-value: 1.22e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHvkTGQLAAIKVMDVTGD----EEEEIKQEINMlkkysHHRNIATYYGAFIKKNppGMDDQLWLVME 106
Cdd:cd14220    3 IGKGRYGEVWMGKW--RGEKVAVKVFFTTEEaswfRETEIYQTVLM-----RHENILGFIAADIKGT--GSWTQLYLITD 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNTkgnTLKEEWIAYICREILRGLSHLHQH--------KVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd14220   74 YHENGSLYDFLKCT---TLDTRALLKLAYSAACGLCHLHTEiygtqgkpAIAHRDLKSKNILIKKNGTCCIADLGLAVKF 150
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  179 DRTVGR----RNTFIGTPYWMAPEVI--ACDENPDATYdFKSDLWSLGITAIEMA 227
Cdd:cd14220  151 NSDTNEvdvpLNTRVGTKRYMAPEVLdeSLNKNHFQAY-IMADIYSFGLIIWEMA 204
PTKc_Jak1_rpt2 cd05079
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 1; PTKs catalyze the ...
31-244 1.40e-15

Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Jak1 is widely expressed in many tissues. Many cytokines are dependent on Jak1 for signaling, including those that use the shared receptor subunits common gamma chain (IL-2, IL-4, IL-7, IL-9, IL-15, IL-21) and gp130 (IL-6, IL-11, oncostatin M, G-CSF, and IFNs, among others). The many varied interactions of Jak1 and its ubiquitous expression suggest many biological roles. Jak1 is important in neurological development, as well as in lymphoid development and function. It also plays a role in the pathophysiology of cardiac hypertrophy and heart failure. A mutation in the ATP-binding site of Jak1 was identified in a human uterine leiomyosarcoma cell line, resulting in defective cytokine induction and antigen presentation, thus allowing the tumor to evade the immune system. Jak1 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase domain. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The Jak1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173644 [Multi-domain]  Cd Length: 284  Bit Score: 78.82  E-value: 1.40e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQV----YKGRHVKTGQLAAIKVM--DVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKknppGMDDQLWLV 104
Cdd:cd05079   12 LGEGHFGKVelcrYDPEGDNTGEQVAVKSLkpESGGNHIADLKKEIEILRNL-YHENIVKYKGICTE----DGGNGIKLI 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKGNTLKEEWIAYICrEILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV--SAQLDRTV 182
Cdd:cd05079   87 MEFLPSGSLKEYLPRNKNKINLKQQLKYAV-QICKGMDYLGSRQYVHRDLAARNVLVESEHQVKIGDFGLtkAIETDKEY 165
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  183 GRRNTFIGTP-YWMAPE-VIACdenpdaTYDFKSDLWSLGITAIEMAEgappLCDMH--PMrALFL 244
Cdd:cd05079  166 YTVKDDLDSPvFWYAPEcLIQS------KFYIASDVWSFGVTLYELLT----YCDSEssPM-TLFL 220
STKc_MAPKAPK2 cd14170
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated ...
29-289 1.44e-15

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated protein kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK-activated protein kinase 2 (MAPKAP2 or MK2) contains an N-terminal proline-rich region that can bind to SH3 domains, a catalytic kinase domain followed by a C-terminal autoinhibitory region that contains nuclear localization (NLS) and nuclear export (NES) signals with a p38 MAPK docking motif that overlaps the NLS. MK2 is a bonafide substrate for the MAPK p38. It is closely related to MK3 and thus far, MK2/3 show indistinguishable substrate specificity. They are mainly involved in the regulation of gene expression and they participate in diverse cellular processes such as endocytosis, cytokine production, cytoskeletal reorganization, cell migration, cell cycle control and chromatin remodeling. They are implicated in inflammation and cance and their substrates include mRNA-AU-rich-element (ARE)-binding proteins (TTP and hnRNP A0), Hsp proteins (Hsp27 and Hsp25) and RSK, among others. MK2/3 are both expressed ubiquitously but MK2 is expressed at significantly higher levels. The MK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271072 [Multi-domain]  Cd Length: 303  Bit Score: 79.31  E-value: 1.44e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdEEEEIKQEINMLKKYSHHRNIATYYGAFikKNPPGMDDQLWLVMEFC 108
Cdd:cd14170    8 QVLGLGINGKVLQIFNKRTQEKFALKMLQ----DCPKARREVELHWRASQCPHIVRIVDVY--ENLYAGRKCLLIVMECL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  109 GAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE---NAEVKLVDFGVsAQLDRTVGRR 185
Cdd:cd14170   82 DGGELFSRIQDRGDQAFTEREASEIMKSIGEAIQYLHSINIAHRDVKPENLLYTSkrpNAILKLTDFGF-AKETTSHNSL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  186 NTFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAPPLCDMH------PMRALFLIPRNPAPRLKSKKWS 259
Cdd:cd14170  161 TTPCYTPYYVAPEVLGPEK-----YDKSCDMWSLGVIMYILLCGYPPFYSNHglaispGMKTRIRMGQYEFPNPEWSEVS 235
                        250       260       270
                 ....*....|....*....|....*....|
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14170  236 EEVKMLIRNLLKTEPTQRMTITEFMNHPWI 265
STKc_LRRK cd14000
Catalytic domain of the Serine/Threonine kinase, Leucine-Rich Repeat Kinase; STKs catalyze the ...
30-283 1.66e-15

Catalytic domain of the Serine/Threonine kinase, Leucine-Rich Repeat Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LRRKs are also classified as ROCO proteins because they contain a ROC (Ras of complex proteins)/GTPase domain followed by a COR (C-terminal of ROC) domain of unknown function. In addition, LRRKs contain a catalytic kinase domain and protein-protein interaction motifs including a WD40 domain, LRRs and ankyrin (ANK) repeats. LRRKs possess both GTPase and kinase activities, with the ROC domain acting as a molecular switch for the kinase domain, cycling between a GTP-bound state which drives kinase activity and a GDP-bound state which decreases the activity. Vertebrates contain two members, LRRK1 and LRRK2, which show complementary expression in the brain. Mutations in LRRK2 are linked to both familial and sporadic forms of Parkinson's disease. The normal roles of LRRKs are not clearly defined. They may be involved in mitogen-activated protein kinase (MAPK) pathways, protein translation control, programmed cell death pathways, and cytoskeletal dynamics. The LRRK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270902 [Multi-domain]  Cd Length: 275  Bit Score: 78.42  E-value: 1.66e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGR-----------HVKTGQLAAIKVMDVTGDEEE---------EIKQEINMLKKYsHHRNIATYYGAF 89
Cdd:cd14000    1 LLGDGGFGSVYRASykgepvavkifNKHTSSNFANVPADTMLRHLRatdamknfrLLRQELTVLSHL-HHPSIVYLLGIG 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   90 IKKnppgmddqLWLVMEFCGAGSVTDLIKNTK------GNTLKEEwIAYicrEILRGLSHLHQHKVIHRDIKGQNVLL-- 161
Cdd:cd14000   80 IHP--------LMLVLELAPLGSLDHLLQQDSrsfaslGRTLQQR-IAL---QVADGLRYLHSAMIIYRDLKSHNVLVwt 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  162 ---TENAEVKLVDFGVSAQLDRTVGRrnTFIGTPYWMAPEVIACDEnpdaTYDFKSDLWSLGITAIEMAEGAPPLCDMHP 238
Cdd:cd14000  148 lypNSAIIIKIADYGISRQCCRMGAK--GSEGTPGFRAPEIARGNV----IYNEKVDVFSFGMLLYEILSGGAPMVGHLK 221
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  239 MRALFLIPRNPAPRLKSKKWS--KKFQSFIESCLVKNHSQRPATEQL 283
Cdd:cd14000  222 FPNEFDIHGGLRPPLKQYECApwPEVEVLMKKCWKENPQQRPTAVTV 268
PTKc_Jak2_rpt2 cd14205
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 2; PTKs catalyze the ...
27-226 1.91e-15

Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Jak2 is widely expressed in many tissues and is essential for the signaling of hormone-like cytokines such as growth hormone, erythropoietin, thrombopoietin, and prolactin, as well as some IFNs and cytokines that signal through the IL-3 and gp130 receptors. Disruption of Jak2 in mice results in an embryonic lethal phenotype with multiple defects including erythropoietic and cardiac abnormalities. It is the only Jak gene that results in a lethal phenotype when disrupted in mice. A mutation in the pseudokinase domain of Jak2, V617F, is present in many myeloproliferative diseases, including almost all patients with polycythemia vera, and 50% of patients with essential thrombocytosis and myelofibrosis. Jak2 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal catalytic tyr kinase domain. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271107 [Multi-domain]  Cd Length: 284  Bit Score: 78.52  E-value: 1.91e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYKGRHV----KTGQLAAIKVMDVTGDEE-EEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmDDQL 101
Cdd:cd14205    8 FLQQLGKGNFGSVEMCRYDplqdNTGEVVAVKKLQHSTEEHlRDFEREIEILKSL-QHDNIVKYKGVCYSAG----RRNL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYiCREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL--D 179
Cdd:cd14205   83 RLIMEYLPYGSLRDYLQKHKERIDHIKLLQY-TSQICKGMEYLGTKRYIHRDLATRNILVENENRVKIGDFGLTKVLpqD 161
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 55741807  180 RTVGRRNTFIGTP-YWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM 226
Cdd:cd14205  162 KEYYKVKEPGESPiFWYAPESLT-----ESKFSVASDVWSFGVVLYEL 204
PTK_HER3 cd05111
Pseudokinase domain of the Protein Tyrosine Kinase, HER3; HER3 (ErbB3) is a member of the EGFR ...
28-238 1.97e-15

Pseudokinase domain of the Protein Tyrosine Kinase, HER3; HER3 (ErbB3) is a member of the EGFR (HER, ErbB) subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. HER3 contains an impaired tyr kinase domain, which lacks crucial residues for catalytic activity against exogenous substrates but is still able to bind ATP and autophosphorylate. HER3 binds the neuregulin ligands, NRG1 and NRG2, and it relies on its heterodimerization partners for activity following ligand binding. The HER2-HER3 heterodimer constitutes a high affinity co-receptor capable of potent mitogenic signaling. HER3 participates in a signaling pathway involved in the proliferation, survival, adhesion, and motility of tumor cells. The HER3 subfamily is part of a larger superfamily that includes other pseudokinases and the the catalytic domains of active kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173656 [Multi-domain]  Cd Length: 279  Bit Score: 78.46  E-value: 1.97e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   28 VELVGNGTYGQVYKGRHVKTGQL----AAIKVM-DVTGdeeEEIKQEI--NMLKKYS-HHRNIATYYGAFikknpPGmdD 99
Cdd:cd05111   12 LKVLGSGVFGTVHKGIWIPEGDSikipVAIKVIqDRSG---RQSFQAVtdHMLAIGSlDHAYIVRLLGIC-----PG--A 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAGSVTDLIKNTKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVsAQLD 179
Cdd:cd05111   82 SLQLVTQLLPLGSLLDHVRQHRGS-LGPQLLLNWCVQIAKGMYYLEEHRMVHRNLAARNVLLKSPSQVQVADFGV-ADLL 159
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 55741807  180 RTVGRRNTF--IGTPY-WMAPEVIACDEnpdatYDFKSDLWSLGITAIE-MAEGAPPLCDMHP 238
Cdd:cd05111  160 YPDDKKYFYseAKTPIkWMALESIHFGK-----YTHQSDVWSYGVTVWEmMTFGAEPYAGMRL 217
PTK_CCK4 cd05046
Pseudokinase domain of the Protein Tyrosine Kinase, Colon Carcinoma Kinase 4; CCK4, also ...
30-285 2.33e-15

Pseudokinase domain of the Protein Tyrosine Kinase, Colon Carcinoma Kinase 4; CCK4, also called protein tyrosine kinase 7 (PTK7), is an orphan receptor PTK (RTK) containing an extracellular region with seven immunoglobulin domains, a transmembrane segment, and an intracellular inactive pseudokinase domain, which shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. Studies in mice reveal that CCK4 is essential for neural development. Mouse embryos containing a truncated CCK4 die perinatally and display craniorachischisis, a severe form of neural tube defect. The mechanism of action of the CCK4 pseudokinase is still unknown. Other pseudokinases such as HER3 rely on the activity of partner RTKs. The CCK4 subfamily is part of a larger superfamily that includes other pseudokinases and the catalytic domains of active kinases including PTKs, protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133178 [Multi-domain]  Cd Length: 275  Bit Score: 77.89  E-value: 2.33e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGR-----HVKTGQLAAIKVMDVTGDEE--EEIKQEINMLKKYSHhRNIATYYGAFIKKNPPGMddqlw 102
Cdd:cd05046   12 TLGRGEFGEVFLAKakgieEEGGETLVLVKALQKTKDENlqSEFRRELDMFRKLSH-KNVVRLLGLCREAEPHYM----- 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 lVMEFCGAGSVTDLIKNTKGNT-------LKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKlvdfgVS 175
Cdd:cd05046   86 -ILEYTDLGDLKQFLRATKSKDeklkpppLSTKQKVALCTQIALGMDHLSNARFVHRDLAARNCLVSSQREVK-----VS 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 A-QLDRTVGR------RNTFIgtPY-WMAPEVIACDEnpdatYDFKSDLWSLGITAIEM-AEGAPPLCDMHPMRALflip 246
Cdd:cd05046  160 LlSLSKDVYNseyyklRNALI--PLrWLAPEAVQEDD-----FSTKSDVWSFGVLMWEVfTQGELPFYGLSDEEVL---- 228
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  247 rnpaPRLKSKK--WS------KKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd05046  229 ----NRLQAGKleLPvpegcpSRLYKLMTRCWAVNPKDRPSFSELVS 271
STKc_GRK7 cd05607
Catalytic domain of the Protein Serine/Threonine Kinase, G protein-coupled Receptor Kinase 7; ...
30-235 2.43e-15

Catalytic domain of the Protein Serine/Threonine Kinase, G protein-coupled Receptor Kinase 7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK7 (also called iodopsin kinase) belongs to the visual group of GRKs. It is primarily found in the retina and plays a role in the regulation of opsin light receptors. GRK7 is located in retinal cone outer segments and plays an important role in regulating photoresponse of the cones. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors, which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK7 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270758 [Multi-domain]  Cd Length: 286  Bit Score: 78.02  E-value: 2.43e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKVMDV------TGDEEEEIKQEInmLKKYsHHRNIATYYGAFIKKNppgmddQLWL 103
Cdd:cd05607    9 VLGKGGFGEVCAVQVKNTGQMYACKKLDKkrlkkkSGEKMALLEKEI--LEKV-NSPFIVSLAYAFETKT------HLCL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD--RT 181
Cdd:cd05607   80 VMSLMNGGDLKYHIYNVGERGIEMERVIFYSAQITCGILHLHSLKIVYRDMKPENVLLDDNGNCRLSDLGLAVEVKegKP 159
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 55741807  182 VGRRntfIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCD 235
Cdd:cd05607  160 ITQR---AGTNGYMAPEILK-----EESYSYPVDWFAMGCSIYEMVAGRTPFRD 205
STKc_Titin cd14104
Catalytic domain of the Giant Serine/Threonine Kinase Titin; STKs catalyze the transfer of the ...
25-290 2.58e-15

Catalytic domain of the Giant Serine/Threonine Kinase Titin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Titin, also called connectin, is a muscle-specific elastic protein and is the largest known protein to date. It contains multiple immunoglobulin (Ig)-like and fibronectin type III (FN3) domains, and a single kinase domain near the C-terminus. It spans half of the sarcomere, the repeating contractile unit of striated muscle, and performs mechanical and catalytic functions. Titin contributes to the passive force generated when muscle is stretched during relaxation. Its kinase domain phosphorylates and regulates the muscle protein telethonin, which is required for sarcomere formation in differentiating myocytes. In addition, titin binds many sarcomere proteins and acts as a molecular scaffold for filament formation during myofibrillogenesis. The Titin subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271006 [Multi-domain]  Cd Length: 277  Bit Score: 77.98  E-value: 2.58e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKySHHRNIATYYGAFIKKnppgmdDQLWLV 104
Cdd:cd14104    2 YMIAEELGRGQFGIVHRCVETSSKKTYMAKFVKVKGADQVLVKKEISILNI-ARHRNILRLHESFESH------EELVMI 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKGNTLKEEWIAYIcREILRGLSHLHQHKVIHRDIKGQNVLLT--ENAEVKLVDFGVSAQLDRTV 182
Cdd:cd14104   75 FEFISGVDIFERITTARFELNEREIVSYV-RQVCEALEFLHSKNIGHFDIRPENIIYCtrRGSYIKIIEFGQSRQLKPGD 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  183 GRRNTFIgTPYWMAPEVIACDENPDATydfksDLWSLGITAIEMAEGAPPLCDMHPMRALFLIpRNPAPRLKS---KKWS 259
Cdd:cd14104  154 KFRLQYT-SAEFYAPEVHQHESVSTAT-----DMWSLGCLVYVLLSGINPFEAETNQQTIENI-RNAEYAFDDeafKNIS 226
                        250       260       270
                 ....*....|....*....|....*....|.
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd14104  227 IEALDFVDRLLVKERKSRMTAQEALNHPWLK 257
PTKc_EphR_A2 cd05063
Catalytic domain of the Protein Tyrosine Kinase, Ephrin Receptor A2; PTKs catalyze the ...
29-251 2.60e-15

Catalytic domain of the Protein Tyrosine Kinase, Ephrin Receptor A2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The EphA2 receptor is overexpressed in tumor cells and tumor blood vessels in a variety of cancers including breast, prostate, lung, and colon. As a result, it is an attractive target for drug design since its inhibition could affect several aspects of tumor progression. EphRs comprise the largest subfamily of receptor PTKs (RTKs). Class EphA receptors bind GPI-anchored ephrin-A ligands. There are ten vertebrate EphA receptors (EphA1-10), which display promiscuous interactions with six ephrin-A ligands. EphRs contain an ephrin binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). Ephrin/EphR interaction mainly results in cell-cell repulsion or adhesion, making it important in neural development and plasticity, cell morphogenesis, cell-fate determination, embryonic development, tissue patterning, and angiogenesis. The EphA2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 133194 [Multi-domain]  Cd Length: 268  Bit Score: 77.71  E-value: 2.60e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQ---LAAIKVMDV--TGDEEEEIKQEINMLKKYSHHrNIATYYGAfIKKNPPGMddqlwL 103
Cdd:cd05063   11 KVIGAGEFGEVFRGILKMPGRkevAVAIKTLKPgyTEKQRQDFLSEASIMGQFSHH-NIIRLEGV-VTKFKPAM-----I 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTKGNTLKEEWIAYIcREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL-DRTV 182
Cdd:cd05063   84 ITEYMENGALDKYLRDHDGEFSSYQLVGML-RGIAAGMKYLSDMNYVHRDLAARNILVNSNLECKVSDFGLSRVLeDDPE 162
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  183 GRRNTFIGT-PY-WMAPEVIACDENPDAtydfkSDLWSLGITAIE-MAEGAPPLCDM---HPMRALFLIPRNPAP 251
Cdd:cd05063  163 GTYTTSGGKiPIrWTAPEAIAYRKFTSA-----SDVWSFGIVMWEvMSFGERPYWDMsnhEVMKAINDGFRLPAP 232
PTKc_EphR cd05033
Catalytic domain of Ephrin Receptor Protein Tyrosine Kinases; PTKs catalyze the transfer of ...
20-283 2.79e-15

Catalytic domain of Ephrin Receptor Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EphRs comprise the largest subfamily of receptor PTKs (RTKs). They can be classified into two classes (EphA and EphB), according to their extracellular sequences, which largely correspond to binding preferences for either GPI-anchored ephrin-A ligands or transmembrane ephrin-B ligands. Vertebrates have ten EphA and six EphB receptors, which display promiscuous ligand interactions within each class. EphRs contain an ephrin binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. This allows ephrin/EphR dimers to form, leading to the activation of the intracellular tyr kinase domain. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). The main effect of ephrin/EphR interaction is cell-cell repulsion or adhesion. Ephrin/EphR signaling is important in neural development and plasticity, cell morphogenesis and proliferation, cell-fate determination, embryonic development, tissue patterning, and angiogenesis.The EphR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270629 [Multi-domain]  Cd Length: 266  Bit Score: 77.41  E-value: 2.79e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFeLVELVGNGTYGQVYKGRHVKTGQ---LAAIKVMDVTGDEeeeiKQEINMLKKYS-----HHRNIATYYGAFIK 91
Cdd:cd05033    2 DASYVT-IEKVIGGGEFGEVCSGSLKLPGKkeiDVAIKTLKSGYSD----KQRLDFLTEASimgqfDHPNVIRLEGVVTK 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   92 KNPpgmddqLWLVMEFCGAGSVTDLIKNTKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVD 171
Cdd:cd05033   77 SRP------VMIVTEYMENGSLDKFLRENDGK-FTVTQLVGMLRGIASGMKYLSEMNYVHRDLAARNILVNSDLVCKVSD 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  172 FGVSAQLDRTVGRRNTFIG-TPY-WMAPEVIACDENPDAtydfkSDLWSLGITAIE-MAEGAPPLCDM---HPMRALFLI 245
Cdd:cd05033  150 FGLSRRLEDSEATYTTKGGkIPIrWTAPEAIAYRKFTSA-----SDVWSFGIVMWEvMSYGERPYWDMsnqDVIKAVEDG 224
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 55741807  246 PRNPAPRlkskKWSKKFQSFIESCLVKNHSQRPATEQL 283
Cdd:cd05033  225 YRLPPPM----DCPSALYQLMLDCWQKDRNERPTFSQI 258
PTKc_Jak3_rpt2 cd05081
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 3; PTKs catalyze the ...
28-226 2.87e-15

Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Jak3 is expressed only in hematopoietic cells. It binds the shared receptor subunit common gamma chain and thus, is essential in the signaling of cytokines that use it such as IL-2, IL-4, IL-7, IL-9, IL-15, and IL-21. Jak3 is important in lymphoid development and myeloid cell differentiation. Inactivating mutations in Jak3 have been reported in humans with severe combined immunodeficiency (SCID). Jak3 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal catalytic tyr kinase domain. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270665 [Multi-domain]  Cd Length: 283  Bit Score: 78.01  E-value: 2.87e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   28 VELVGNGTYGQVYKGRHV----KTGQLAAIKVMDVTG-DEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNPPGmddqLW 102
Cdd:cd05081    9 ISQLGKGNFGSVELCRYDplgdNTGALVAVKQLQHSGpDQQRDFQREIQILKAL-HSDFIVKYRGVSYGPGRRS----LR 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL---- 178
Cdd:cd05081   84 LVMEYLPSGCLRDFLQRHR-ARLDASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHVKIADFGLAKLLpldk 162
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 55741807  179 DRTVGRRNTfiGTP-YWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM 226
Cdd:cd05081  163 DYYVVREPG--QSPiFWYAPESLS-----DNIFSRQSDVWSFGVVLYEL 204
PTKc_Fyn cd05070
Catalytic domain of the Protein Tyrosine Kinase, Fyn; PTKs catalyze the transfer of the ...
25-283 2.92e-15

Catalytic domain of the Protein Tyrosine Kinase, Fyn; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Fyn and Yrk are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Fyn, together with Lck, plays a critical role in T-cell signal transduction by phosphorylating ITAM (immunoreceptor tyr activation motif) sequences on T-cell receptors, ultimately leading to the proliferation and differentiation of T-cells. In addition, Fyn is involved in the myelination of neurons, and is implicated in Alzheimer's and Parkinson's diseases. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Fyn/Yrk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase.


Pssm-ID: 270655 [Multi-domain]  Cd Length: 274  Bit Score: 77.80  E-value: 2.92e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAaIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYygAFIKKNPpgmddqLWLV 104
Cdd:cd05070   11 LQLIKRLGNGQFGEVWMGTWNGNTKVA-IKTLKPGTMSPESFLEEAQIMKKLKHDKLVQLY--AVVSEEP------IYIV 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL-DRTVG 183
Cdd:cd05070   82 TEYMSKGSLLDFLKDGEGRALKLPNLVDMAAQVAAGMAYIERMNYIHRDLRSANILVGNGLICKIADFGLARLIeDNEYT 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  184 RRNTFIGTPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEM-AEGAPPLCDMHPMRALFLIPRN---PAPrlksKKWS 259
Cdd:cd05070  162 ARQGAKFPIKWTAPEAALY-----GRFTIKSDVWSFGILLTELvTKGRVPYPGMNNREVLEQVERGyrmPCP----QDCP 232
                        250       260
                 ....*....|....*....|....
gi 55741807  260 KKFQSFIESCLVKNHSQRPATEQL 283
Cdd:cd05070  233 ISLHELMIHCWKKDPEERPTFEYL 256
STKc_MPK1 cd07857
Catalytic domain of the Serine/Threonine Kinase, Fungal Mitogen-Activated Protein Kinase MPK1; ...
25-268 3.36e-15

Catalytic domain of the Serine/Threonine Kinase, Fungal Mitogen-Activated Protein Kinase MPK1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the MAPKs MPK1 from Saccharomyces cerevisiae, Pmk1 from Schizosaccharomyces pombe, and similar proteins. MPK1 (also called Slt2) and Pmk1 (also called Spm1) are stress-activated MAPKs that regulate the cell wall integrity pathway, and are therefore important in the maintainance of cell shape, cell wall construction, morphogenesis, and ion homeostasis. MPK1 is activated in response to cell wall stress including heat stimulation, osmotic shock, UV irradiation, and any agents that interfere with cell wall biogenesis such as chitin antagonists, caffeine, or zymolase. MPK1 is regulated by the MAP2Ks Mkk1/2, which are regulated by the MAP3K Bck1. Pmk1 is also activated by multiple stresses including elevated temperatures, hyper- or hypotonic stress, glucose deprivation, exposure to cell-wall damaging compounds, and oxidative stress. It is regulated by the MAP2K Pek1, which is regulated by the MAP3K Mkh1. MAPKs are important mediators of cellular responses to extracellular signals. The MPK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173750 [Multi-domain]  Cd Length: 332  Bit Score: 78.60  E-value: 3.36e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIK-----QEINMLKKYSHHRNIATYYGAFIKKnpPGMDD 99
Cdd:cd07857    2 YELIKELGQGAYGIVCSARNAETSEEETVAIKKITNVFSKKILakralRELKLLRHFRGHKNITCLYDMDIVF--PGNFN 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAgsvtDLIKNTK-GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV---- 174
Cdd:cd07857   80 ELYLYEELMEA----DLHQIIRsGQPLTDAHFQSFIYQILCGLKYIHSANVLHRDLKPGNLLVNADCELKICDFGLargf 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  175 SAQLDRTVGRRNTFIGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPR---NPAP 251
Cdd:cd07857  156 SENPGENAGFMTEYVATRWYRAPEIMLSFQS----YTKAIDVWSVGCILAELLGRKPVFKGKDYVDQLNQILQvlgTPDE 231
                        250
                 ....*....|....*..
gi 55741807  252 RLKSKKWSKKFQSFIES 268
Cdd:cd07857  232 ETLSRIGSPKAQNYIRS 248
PTKc_RET cd05045
Catalytic domain of the Protein Tyrosine Kinase, REarranged during Transfection protein; PTKs ...
27-285 3.49e-15

Catalytic domain of the Protein Tyrosine Kinase, REarranged during Transfection protein; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. RET is a receptor PTK (RTK) containing an extracellular region with four cadherin-like repeats, a calcium-binding site, and a cysteine-rich domain, a transmembrane segment, and an intracellular catalytic domain. It is part of a multisubunit complex that binds glial-derived neurotropic factor (GDNF) family ligands (GFLs) including GDNF, neurturin, artemin, and persephin. GFLs bind RET along with four GPI-anchored coreceptors, bringing two RET molecules together, leading to autophosphorylation, activation, and intracellular signaling. RET is essential for the development of the sympathetic, parasympathetic and enteric nervous systems, and the kidney. RET disruption by germline mutations causes diseases in humans including congenital aganglionosis of the gastrointestinal tract (Hirschsprung's disease) and three related inherited cancers: multiple endocrine neoplasia type 2A (MEN2A), MEN2B, and familial medullary thyroid carcinoma. The RET subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173631 [Multi-domain]  Cd Length: 290  Bit Score: 77.70  E-value: 3.49e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYKGRHVKTGQLA-----AIKVMDVTGDEEE--EIKQEINMLKKYSHhRNIATYYGAFIKKNPPgmdd 99
Cdd:cd05045    4 LGKTLGEGEFGKVVKATAFRLKGRAgyttvAVKMLKENASSSElrDLLSEFNLLKQVNH-PHVIKLYGACSQDGPL---- 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 qlWLVMEFCGAGSVTDLIKNTK----------------------------GNTLKEEWiayicrEILRGLSHLHQHKVIH 151
Cdd:cd05045   79 --LLIVEYAKYGSLRSFLRESRkvgpsylgsdgnrnssyldnpderaltmGDLISFAW------QISRGMQYLAEMKLVH 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  152 RDIKGQNVLLTENAEVKLVDFGVS-------AQLDRTVGRrntfigTPY-WMAPEVIAcdenpDATYDFKSDLWSLGITA 223
Cdd:cd05045  151 RDLAARNVLVAEGRKMKISDFGLSrdvyeedSYVKRSKGR------IPVkWMAIESLF-----DHIYTTQSDVWSFGVLL 219
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 55741807  224 IEMAE-GAPPLCDMHPMRaLFLIPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd05045  220 WEIVTlGGNPYPGIAPER-LFNLLKTGYRMERPENCSEEMYNLMLTCWKQEPDKRPTFADISK 281
PTKc_Hck cd05073
Catalytic domain of the Protein Tyrosine Kinase, Hematopoietic cell kinase; PTKs catalyze the ...
21-226 4.07e-15

Catalytic domain of the Protein Tyrosine Kinase, Hematopoietic cell kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Hck is a member of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Hck is present in myeloid and lymphoid cells that play a role in the development of cancer. It may be important in the oncogenic signaling of the protein Tel-Abl, which induces a chronic myelogenous leukemia (CML)-like disease. Hck also acts as a negative regulator of G-CSF-induced proliferation of granulocytic precursors, suggesting a possible role in the development of acute myeloid leukemia (AML). In addition, Hck is essential in regulating the degranulation of polymorphonuclear leukocytes. Genetic polymorphisms affect the expression level of Hck, which affects PMN mediator release and influences the development of chronic obstructive pulmonary disease (COPD). Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Hck subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270658 [Multi-domain]  Cd Length: 265  Bit Score: 76.99  E-value: 4.07e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   21 PAGIFELVELVGNGTYGQVYKGRHVKTGQLAaIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYygAFIKKNPpgmddq 100
Cdd:cd05073    9 PRESLKLEKKLGAGQFGEVWMATYNKHTKVA-VKTMKPGSMSVEAFLAEANVMKTLQHDKLVKLH--AVVTKEP------ 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL-D 179
Cdd:cd05073   80 IYIITEFMAKGSLLDFLKSDEGSKQPLPKLIDFSAQIAEGMAFIEQRNYIHRDLRAANILVSASLVCKIADFGLARVIeD 159
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  180 RTVGRRNTFIGTPYWMAPEVIACdenpdATYDFKSDLWSLGITAIEM 226
Cdd:cd05073  160 NEYTAREGAKFPIKWTAPEAINF-----GSFTIKSDVWSFGILLMEI 201
PTK_Jak_rpt1 cd05037
Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak ...
32-285 4.60e-15

Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak subfamily is composed of Jak1, Jak2, Jak3, TYK2, and similar proteins. They are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal catalytic tyr kinase domain. The pseudokinase domain shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. It modulates the kinase activity of the C-terminal catalytic domain. In the case of Jak2, the presumed pseudokinase (repeat 1) domain exhibits dual-specificity kinase activity, phosphorylating two negative regulatory sites in Jak2: Ser523 and Tyr570. Most Jaks are expressed in a wide variety of tissues, except for Jak3, which is expressed only in hematopoietic cells. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). Jaks are also involved in regulating the surface expression of some cytokine receptors. The Jak-STAT pathway is involved in many biological processes including hematopoiesis, immunoregulation, host defense, fertility, lactation, growth, and embryogenesis. The Jak subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270633 [Multi-domain]  Cd Length: 259  Bit Score: 76.75  E-value: 4.60e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   32 GNGTYGQVYKGRH--VKTGQL----AAIKVMDVTG-DEEEEIKQEINMLKKYSHhRNIATYYGAFikknppgMDDQLWLV 104
Cdd:cd05037    8 GQGTFTNIYDGILreVGDGRVqeveVLLKVLDSDHrDISESFFETASLMSQISH-KHLVKLYGVC-------VADENIMV 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKnTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE------VKLVDFGVSaql 178
Cdd:cd05037   80 QEYVRYGPLDKYLR-RMGNNVPLSWKLQVAKQLASALHYLEDKKLIHGNVRGRNILLAREGLdgyppfIKLSDPGVP--- 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 dRTVGRRNTFIGTPYWMAPEviaCDENPDATYDFKSDLWSLGITAIEMAEGAP-PLCDMHPMRAL-FLIPRNpapRLKSK 256
Cdd:cd05037  156 -ITVLSREERVDRIPWIAPE---CLRNLQANLTIAADKWSFGTTLWEICSGGEePLSALSSQEKLqFYEDQH---QLPAP 228
                        250       260
                 ....*....|....*....|....*....
gi 55741807  257 KWSKKFQsFIESCLVKNHSQRPATEQLMK 285
Cdd:cd05037  229 DCAELAE-LIMQCWTYEPTKRPSFRAILR 256
PTKc_Frk_like cd05068
Catalytic domain of Fyn-related kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
12-226 4.89e-15

Catalytic domain of Fyn-related kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Frk and Srk are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Frk, also known as Rak, is specifically expressed in liver, lung, kidney, intestine, mammary glands, and the islets of Langerhans. Rodent homologs were previously referred to as GTK (gastrointestinal tyr kinase), BSK (beta-cell Src-like kinase), or IYK (intestinal tyr kinase). Studies in mice reveal that Frk is not essential for viability. It plays a role in the signaling that leads to cytokine-induced beta-cell death in Type I diabetes. It also regulates beta-cell number during embryogenesis and early in life. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Frk-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270653 [Multi-domain]  Cd Length: 267  Bit Score: 76.68  E-value: 4.89e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   12 EIDLSALRdpagifeLVELVGNGTYGQVYKGRHVKTGQlAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYygAFIK 91
Cdd:cd05068    4 EIDRKSLK-------LLRKLGSGQFGEVWEGLWNNTTP-VAVKTLKPGTMDPEDFLREAQIMKKLRHPKLIQLY--AVCT 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   92 knppgMDDQLWLVMEFCGAGSVTDLIKNtKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVD 171
Cdd:cd05068   74 -----LEEPIYIITELMKHGSLLEYLQG-KGRSLQLPQLIDMAAQVASGMAYLESQNYIHRDLAARNVLVGENNICKVAD 147
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 55741807  172 FGvsaqLDRTVGRRNTF---IGTPY---WMAPEVIACDEnpdatYDFKSDLWSLGITAIEM 226
Cdd:cd05068  148 FG----LARVIKVEDEYearEGAKFpikWTAPEAANYNR-----FSIKSDVWSFGILLTEI 199
STKc_beta_ARK cd05606
Catalytic domain of the Serine/Threonine Kinase, beta-adrenergic receptor kinase; STKs ...
30-291 4.94e-15

Catalytic domain of the Serine/Threonine Kinase, beta-adrenergic receptor kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The beta-ARK group is composed of GRK2, GRK3, and similar proteins. GRK2 and GRK3 are both widely expressed in many tissues, although GRK2 is present at higher levels. They contain an N-terminal RGS homology (RH) domain, a central catalytic domain, and C-terminal pleckstrin homology (PH) domain that mediates PIP2 and G protein betagamma-subunit translocation to the membrane. GRK2 (also called beta-ARK or beta-ARK1) is important in regulating several cardiac receptor responses. It plays a role in cardiac development and in hypertension. Deletion of GRK2 in mice results in embryonic lethality, caused by hypoplasia of the ventricular myocardium. GRK2 also plays important roles in the liver (as a regulator of portal blood pressure), in immune cells, and in the nervous system. Altered GRK2 expression has been reported in several disorders including major depression, schizophrenia, bipolar disorder, and Parkinsonism. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The beta-ARK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270757 [Multi-domain]  Cd Length: 279  Bit Score: 77.09  E-value: 4.94e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeEEEIK---------QEINMLKKYSHHRN---IATYYGAFikKNPpgm 97
Cdd:cd05606    1 IIGRGGFGEVYGCRKADTGKMYAMKCLD-----KKRIKmkqgetlalNERIMLSLVSTGGDcpfIVCMTYAF--QTP--- 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 dDQLWLVMEFCGAGsvtDLIKN-TKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA 176
Cdd:cd05606   71 -DKLCFILDLMNGG---DLHYHlSQHGVFSEAEMRFYAAEVILGLEHMHNRFIVYRDLKPANILLDEHGHVRISDLGLAC 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 QLDRTvgRRNTFIGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGAPPL-----CDMHPMRALFLIPRNPAP 251
Cdd:cd05606  147 DFSKK--KPHASVGTHGYMAPEVLQ----KGVAYDSSADWFSLGCMLYKLLKGHSPFrqhktKDKHEIDRMTLTMNVELP 220
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 55741807  252 rlksKKWSKKFQSFIESCLVKNHSQR-----PATEQLMKHPFIRD 291
Cdd:cd05606  221 ----DSFSPELKSLLEGLLQRDVSKRlgclgRGATEVKEHPFFKG 261
STKc_CDK8_like cd07842
Catalytic domain of Cyclin-Dependent protein Kinase 8-like Serine/Threonine Kinases; STKs ...
24-173 9.13e-15

Catalytic domain of Cyclin-Dependent protein Kinase 8-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of CDK8, CDC2L6, and similar proteins. CDK8 functions as a negative or positive regulator of transcription, depending on the scenario. Together with its regulator, cyclin C, it reversibly associates with the multi-subunit core Mediator complex, a cofactor that is involved in regulating RNA polymerase II-dependent transcription. CDC2L6 also associates with Mediator in complexes lacking CDK8. In VP16-dependent transcriptional activation, CDK8 and CDC2L6 exerts opposing effects by positive and negative regulation, respectively, in similar conditions. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK8-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270834 [Multi-domain]  Cd Length: 316  Bit Score: 76.94  E-value: 9.13e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGR--HVKTGQLAAIKVMDVTGDEEEEIKQ----EINMLKKYsHHRNIATYYGAFIKKnppgM 97
Cdd:cd07842    1 KYEIEGCIGRGTYGRVYKAKrkNGKDGKEYAIKKFKGDKEQYTGISQsacrEIALLREL-KHENVVSLVEVFLEH----A 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 DDQLWLVMEFCGAgsvtDL---IK---NTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT----ENAEV 167
Cdd:cd07842   76 DKSVYLLFDYAEH----DLwqiIKfhrQAKRVSIPPSMVKSLLWQILNGIHYLHSNWVLHRDLKPANILVMgegpERGVV 151

                 ....*.
gi 55741807  168 KLVDFG 173
Cdd:cd07842  152 KIGDLG 157
PTKc_VEGFR2 cd05103
Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 2; ...
21-286 1.07e-14

Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. VEGFR2 (or Flk1) binds the ligands VEGFA, VEGFC, VEGFD and VEGFE. VEGFR2 signaling is implicated in all aspects of normal and pathological vascular endothelial cell biology. It induces a variety of cellular effects including migration, survival, and proliferation. It is critical in regulating embryonic vascular development and angiogenesis. VEGFR2 is the major signal transducer in pathological angiogenesis including cancer and diabetic retinopathy, and is a target for inhibition in cancer therapy. The carboxyl terminus of VEGFR2 plays an important role in its autophosphorylation and activation. VEGFR2 is a member of the VEGFR subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of VEGFRs to their ligands, the VEGFs, leads to receptor dimerization, activation, and intracellular signaling. The VEGFR2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270681 [Multi-domain]  Cd Length: 343  Bit Score: 77.33  E-value: 1.07e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   21 PAGIFELVELVGNGTYGQVYKGR-----HVKTGQLAAIKVMDV--TGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKN 93
Cdd:cd05103    5 PRDRLKLGKPLGRGAFGQVIEADafgidKTATCRTVAVKMLKEgaTHSEHRALMSELKILIHIGHHLNVVNLLGACTKPG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   94 PPGMddqlwLVMEFCGAGSVTDLIKNTKGN-----------------------TLK------------------------ 126
Cdd:cd05103   85 GPLM-----VIVEFCKFGNLSAYLRSKRSEfvpyktkgarfrqgkdyvgdisvDLKrrldsitssqssassgfveeksls 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  127 -------------------EEWIAYiCREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL--DRTVGRR 185
Cdd:cd05103  160 dveeeeagqedlykdfltlEDLICY-SFQVAKGMEFLASRKCIHRDLAARNILLSENNVVKICDFGLARDIykDPDYVRK 238
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  186 NTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM-AEGAPPLCDMHpMRALFLIPRNPAPRLKSKKWS--KKF 262
Cdd:cd05103  239 GDARLPLKWMAPETIF-----DRVYTIQSDVWSFGVLLWEIfSLGASPYPGVK-IDEEFCRRLKEGTRMRAPDYTtpEMY 312
                        330       340
                 ....*....|....*....|....
gi 55741807  263 QSFIEsCLVKNHSQRPATEQLMKH 286
Cdd:cd05103  313 QTMLD-CWHGEPSQRPTFSELVEH 335
PTKc_Abl cd05052
Catalytic domain of the Protein Tyrosine Kinase, Abelson kinase; PTKs catalyze the transfer of ...
31-227 1.08e-14

Catalytic domain of the Protein Tyrosine Kinase, Abelson kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Abl (or c-Abl) is a ubiquitously-expressed cytoplasmic (or nonreceptor) PTK that contains SH3, SH2, and tyr kinase domains in its N-terminal region, as well as nuclear localization motifs, a putative DNA-binding domain, and F- and G-actin binding domains in its C-terminal tail. It also contains a short autoinhibitory cap region in its N-terminus. Abl function depends on its subcellular localization. In the cytoplasm, Abl plays a role in cell proliferation and survival. In response to DNA damage or oxidative stress, Abl is transported to the nucleus where it induces apoptosis. In chronic myelogenous leukemia (CML) patients, an aberrant translocation results in the replacement of the first exon of Abl with the BCR (breakpoint cluster region) gene. The resulting BCR-Abl fusion protein is constitutively active and associates into tetramers, resulting in a hyperactive kinase sending a continuous signal. This leads to uncontrolled proliferation, morphological transformation and anti-apoptotic effects. BCR-Abl is the target of selective inhibitors, such as imatinib (Gleevec), used in the treatment of CML. Abl2, also known as ARG (Abelson-related gene), is thought to play a cooperative role with Abl in the proper development of the nervous system. The Tel-ARG fusion protein, resulting from reciprocal translocation between chromosomes 1 and 12, is associated with acute myeloid leukemia (AML). The TEL gene is a frequent fusion partner of other tyr kinase oncogenes, including Tel/Abl, Tel/PDGFRbeta, and Tel/Jak2, found in patients with leukemia and myeloproliferative disorders. The Abl subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270645 [Multi-domain]  Cd Length: 263  Bit Score: 75.54  E-value: 1.08e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNPpgmddqLWLVMEFCGA 110
Cdd:cd05052   14 LGGGQYGEVYEGVWKKYNLTVAVKTLKEDTMEVEEFLKEAAVMKEI-KHPNLVQLLGVCTREPP------FYIITEFMPY 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  111 GSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLdrtvgRRNTFI- 189
Cdd:cd05052   87 GNLLDYLRECNREELNAVVLLYMATQIASAMEYLEKKNFIHRDLAARNCLVGENHLVKVADFGLSRLM-----TGDTYTa 161
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 55741807  190 --GTPY---WMAPEVIACDenpdaTYDFKSDLWSLGITAIEMA 227
Cdd:cd05052  162 haGAKFpikWTAPESLAYN-----KFSIKSDVWAFGVLLWEIA 199
PTKc_Ror1 cd05090
Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor ...
12-278 1.95e-14

Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Ror kinases are expressed in many tissues during development. Avian Ror1 was found to be involved in late limb development. Studies in mice reveal that Ror1 is important in the regulation of neurite growth in central neurons, as well as in respiratory development. Loss of Ror1 also enhances the heart and skeletal abnormalities found in Ror2-deficient mice. Ror proteins are orphan receptor PTKs (RTKs) containing an extracellular region with immunoglobulin-like, cysteine-rich, and kringle domains, a transmembrane segment, and an intracellular catalytic domain. Ror RTKs are unrelated to the nuclear receptor subfamily called retinoid-related orphan receptors (RORs). RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain. The Ror1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270672 [Multi-domain]  Cd Length: 283  Bit Score: 75.43  E-value: 1.95e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   12 EIDLSALRdpagifeLVELVGNGTYGQVYKGRHVKTG----QLAAIKVM-DVTGDEE-EEIKQEINMLKKYsHHRNIATY 85
Cdd:cd05090    1 ELPLSAVR-------FMEELGECAFGKIYKGHLYLPGmdhaQLVAIKTLkDYNNPQQwNEFQQEASLMTEL-HHPNIVCL 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   86 YGAFIKKNPPGM--------DDQLWLVMEF----CGAGSVTDlikNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRD 153
Cdd:cd05090   73 LGVVTQEQPVCMlfefmnqgDLHEFLIMRSphsdVGCSSDED---GTVKSSLDHGDFLHIAIQIAAGMEYLSSHFFVHKD 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  154 IKGQNVLLTENAEVKLVDFGVSAQL---DRTVGRRNTFIGTpYWMAPEVIACdenpdATYDFKSDLWSLGITAIEM-AEG 229
Cdd:cd05090  150 LAARNILVGEQLHVKISDLGLSREIyssDYYRVQNKSLLPI-RWMPPEAIMY-----GKFSSDSDIWSFGVVLWEIfSFG 223
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  230 APP--------LCDMHPMRALFLIPRNPAPRlkskkwskkFQSFIESCLVKNHSQRP 278
Cdd:cd05090  224 LQPyygfsnqeVIEMVRKRQLLPCSEDCPPR---------MYSLMTECWQEIPSRRP 271
STKc_KIS cd14020
Catalytic domain of the Serine/Threonine Kinase, Kinase Interacting with Stathmin (also called ...
31-229 2.12e-14

Catalytic domain of the Serine/Threonine Kinase, Kinase Interacting with Stathmin (also called U2AF homology motif (UHM) kinase 1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. KIS (or UHMK1) contains an N-terminal kinase domain and a C-terminal domain with a UHM motif, a protein interaction motif initially found in the pre-mRNA splicing factor U2AF. It phosphorylates the splicing factor SF1, which enhances binding to the splice site to promote spliceosome assembly. KIS was first identified as a kinase that interacts with stathmin, a phosphoprotein that plays a role in axon development and microtubule dynamics. It localizes in RNA granules in neurons and is important in neurite outgrowth. The KIS/UHMK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270922 [Multi-domain]  Cd Length: 285  Bit Score: 75.36  E-value: 2.12e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQL--AAIKVMDVTGDEEEE-----IKQEINMLKKYSHHRNIATYYGAFIKKNPPGMDDQLwL 103
Cdd:cd14020    8 LGQGSSASVYRVSSGRGADQptSALKEFQLDHQGSQEsgdygFAKERAALEQLQGHRNIVTLYGVFTNHYSANVPSRC-L 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAgSVTDLI--KNTKGNTLkeeWIAYIC-REILRGLSHLHQHKVIHRDIKGQNVLLTENAEV-KLVDFGVSAQld 179
Cdd:cd14020   87 LLELLDV-SVSELLlrSSNQGCSM---WMIQHCaRDVLEALAFLHHEGYVHADLKPRNILWSAEDECfKLIDFGLSFK-- 160
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 55741807  180 rtVGRRNT-FIGTPYWMAPEviACDENPDATYDFKS--------DLWSLGITAIEMAEG 229
Cdd:cd14020  161 --EGNQDVkYIQTDGYRAPE--AELQNCLAQAGLQSetectsavDLWSLGIVLLEMFSG 215
PTKc_VEGFR1 cd14207
Catalytic domain of the Protein Tyrosine Kinases, Vascular Endothelial Growth Factor Receptors; ...
25-285 2.14e-14

Catalytic domain of the Protein Tyrosine Kinases, Vascular Endothelial Growth Factor Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. VEGFR1 (or Flt1) binds VEGFA, VEGFB, and placenta growth factor (PLGF). It regulates monocyte and macrophage migration, vascular permeability, haematopoiesis, and the recruitment of haematopietic progenitor cells from the bone marrow. VEGFR1 is a member of the VEGFR subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of VEGFRs to their ligands, the VEGFs, leads to receptor dimerization, activation, and intracellular signaling. The VEGFR1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271109 [Multi-domain]  Cd Length: 340  Bit Score: 76.19  E-value: 2.14e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKG-----RHVKTGQLAAIKVMD--VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPPgm 97
Cdd:cd14207    9 LKLGKSLGRGAFGKVVQAsafgiKKSPTCRVVAVKMLKegATASEYKALMTELKILIHIGHHLNVVNLLGACTKSGGP-- 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 ddqLWLVMEFCGAGSVTDLIKN-------TKGNTLKEEWIA--------------------------------------- 131
Cdd:cd14207   87 ---LMVIVEYCKYGNLSNYLKSkrdffvtNKDTSLQEELIKekkeaeptggkkkrlesvtssesfassgfqedkslsdve 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  132 --------------------YICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT---VGRRNTF 188
Cdd:cd14207  164 eeeedsgdfykrpltmedliSYSFQVARGMEFLSSRKCIHRDLAARNILLSENNVVKICDFGLARDIYKNpdyVRKGDAR 243
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  189 IGTPyWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM-AEGAPPLCDMHpMRALFLIPRNPAPRLKSKKWSKK--FQSF 265
Cdd:cd14207  244 LPLK-WMAPESIF-----DKIYSTKSDVWSYGVLLWEIfSLGASPYPGVQ-IDEDFCSKLKEGIRMRAPEFATSeiYQIM 316
                        330       340
                 ....*....|....*....|
gi 55741807  266 IEsCLVKNHSQRPATEQLMK 285
Cdd:cd14207  317 LD-CWQGDPNERPRFSELVE 335
PTKc_Wee1 cd14051
Catalytic domain of the Protein Tyrosine Kinase, Wee1; PTKs catalyze the transfer of the ...
25-287 2.72e-14

Catalytic domain of the Protein Tyrosine Kinase, Wee1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Wee1 is a nuclear cell cycle checkpoint kinase that helps keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of an N-terminal tyr (Y15) residue. During the late G2 phase, CDK1 is activated and mitotic entry is promoted by the removal of this inhibitory phosphorylation by the phosphatase Cdc25. Although Wee1 is functionally a tyr kinase, it is more closely related to serine/threonine kinases (STKs). It contains a catalytic kinase domain sandwiched in between N- and C-terminal regulatory domains. It is regulated by phosphorylation and degradation, and its expression levels are also controlled by circadian clock proteins. There are two distinct Wee1 proteins in vertebrates showing different expression patterns, called Wee1a and Wee1b. They are functionally dstinct and are implicated in different steps of egg maturation and embryo development. The Wee1 subfamily is part of a larger superfamily that includes the catalytic domains of STKs, other PTKs, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270953 [Multi-domain]  Cd Length: 275  Bit Score: 74.75  E-value: 2.72e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIK--VMDVTGDEEEeiKQEINMLkkYSH-----HRNIATYYGAFIKknppgm 97
Cdd:cd14051    2 FHEVEKIGSGEFGSVYKCINRLDGCVYAIKksKKPVAGSVDE--QNALNEV--YAHavlgkHPHVVRYYSAWAE------ 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 DDQLWLVMEFCGAGSVTDLI-KNTK-GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKL---VDF 172
Cdd:cd14051   72 DDHMIIQNEYCNGGSLADAIsENEKaGERFSEAELKDLLLQVAQGLKYIHSQNLVHMDIKPGNIFISRTPNPVSseeEEE 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  173 GVSAQLDRTVGRRNTF-IG---------TPY-------WMAPEVIacdeNPDATYDFKSDLWSLGITAIEMAeGAPPL-- 233
Cdd:cd14051  152 DFEGEEDNPESNEVTYkIGdlghvtsisNPQveegdcrFLANEIL----QENYSHLPKADIFALALTVYEAA-GGGPLpk 226
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  234 --CDMHPMRalflipRNPAPRLKSkkWSKKFQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd14051  227 ngDEWHEIR------QGNLPPLPQ--CSPEFNELLRSMIHPDPEKRPSAAALLQHP 274
STKc_GRK3 cd05633
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 3; STKs ...
25-290 3.33e-14

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK3, also called beta-adrenergic receptor kinase 2 (beta-ARK2), is widely expressed in many tissues. It is involved in modulating the cholinergic response of airway smooth muscles, and also plays a role in dopamine receptor regulation. GRK3-deficient mice show a lack of olfactory receptor desensitization and altered regulation of the M2 muscarinic airway. GRK3 promoter polymorphisms may also be associated with bipolar disorder. GRK3 contains an N-terminal RGS homology (RH) domain, a central catalytic domain, and C-terminal pleckstrin homology (PH) domain that mediates PIP2 and G protein betagamma-subunit translocation to the membrane. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270781 [Multi-domain]  Cd Length: 346  Bit Score: 75.87  E-value: 3.33e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeeiKQEINMLKKYSHHRNIATYYGAFIKKNPPGM------- 97
Cdd:cd05633    7 FSVHRIIGRGGFGEVYGCRKADTGKMYAMKCLD---------KKRIKMKQGETLALNERIMLSLVSTGDCPFIvcmtyaf 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 --DDQLWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd05633   78 htPDKLCFILDLMNGGDLHYHL--SQHGVFSEKEMRFYATEIILGLEHMHNRFVVYRDLKPANILLDEHGHVRISDLGLA 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQLDRTvgRRNTFIGTPYWMAPEVIacdeNPDATYDFKSDLWSLGITAIEMAEGAPPL-----CDMHPMRALFLIPRNPA 250
Cdd:cd05633  156 CDFSKK--KPHASVGTHGYMAPEVL----QKGTAYDSSADWFSLGCMLFKLLRGHSPFrqhktKDKHEIDRMTLTVNVEL 229
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 55741807  251 PrlksKKWSKKFQSFIESCLVKNHSQR-----PATEQLMKHPFIR 290
Cdd:cd05633  230 P----DSFSPELKSLLEGLLQRDVSKRlgchgRGAQEVKEHSFFK 270
STKc_LATS cd05598
Catalytic domain of the Serine/Threonine Kinase, Large Tumor Suppressor; STKs catalyze the ...
25-291 3.83e-14

Catalytic domain of the Serine/Threonine Kinase, Large Tumor Suppressor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LATS was originally identified in Drosophila using a screen for genes whose inactivation led to overproliferation of cells. In tetrapods, there are two LATS isoforms, LATS1 and LATS2. Inactivation of LATS1 in mice results in the development of various tumors, including sarcomas and ovarian cancer. LATS functions as a tumor suppressor and is implicated in cell cycle regulation. The LATS subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270749 [Multi-domain]  Cd Length: 333  Bit Score: 75.43  E-value: 3.83e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM---DVTGDEE-EEIKQEINMLKKYSHHRNIATYYgAFIKKnppgmdDQ 100
Cdd:cd05598    3 FEKIKTIGVGAFGEVSLVRKKDTNALYAMKTLrkkDVLKRNQvAHVKAERDILAEADNEWVVKLYY-SFQDK------EN 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSV-TDLIKntKGntLKEEWIA--YICrEILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd05598   76 LYFVMDYIPGGDLmSLLIK--KG--IFEEDLArfYIA-ELVCAIESVHKMGFIHRDIKPDNILIDRDGHIKLTDFGLCTG 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  178 LDRTVGRR----NTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPM---------RALFL 244
Cdd:cd05598  151 FRWTHDSKyylaHSLVGTPNYIAPEVLL-----RTGYTQLCDWWSVGVILYEMLVGQPPFLAQTPAetqlkvinwRTTLK 225
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  245 IPrnPAPRLkSKKWSKKFQSFIesCLVKNHSQRPATEQLMKHPFIRD 291
Cdd:cd05598  226 IP--HEANL-SPEAKDLILRLC--CDAEDRLGRNGADEIKAHPFFAG 267
PTKc_Ack_like cd05040
Catalytic domain of the Protein Tyrosine Kinase, Activated Cdc42-associated kinase; PTKs ...
29-226 3.99e-14

Catalytic domain of the Protein Tyrosine Kinase, Activated Cdc42-associated kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily includes Ack1, thirty-eight-negative kinase 1 (Tnk1), and similar proteins. They are cytoplasmic (or nonreceptor) PTKs containing an N-terminal catalytic domain, an SH3 domain, a Cdc42-binding CRIB domain, and a proline-rich region. They are mainly expressed in brain and skeletal tissues and are involved in the regulation of cell adhesion and growth, receptor degradation, and axonal guidance. Ack1 is also associated with androgen-independent prostate cancer progression. Tnk1 regulates TNFalpha signaling and may play an important role in cell death. The Ack-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270636 [Multi-domain]  Cd Length: 258  Bit Score: 73.92  E-value: 3.99e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYK-------GRHVKTgqlaAIKVM--DVTGDEE--EEIKQEINMLKKYSHhRNIATYYGAFIkknppgm 97
Cdd:cd05040    1 EKLGDGSFGVVRRgewttpsGKVIQV----AVKCLksDVLSQPNamDDFLKEVNAMHSLDH-PNLIRLYGVVL------- 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 DDQLWLVMEFCGAGSVTDLIKNTKGNTLkeewIAYICR---EILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV 174
Cdd:cd05040   69 SSPLMMVTELAPLGSLLDRLRKDQGHFL----ISTLCDyavQIANGMAYLESKRFIHRDLAARNILLASKDKVKIGDFGL 144
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  175 SAQLDRTvgrRNTFIGTPY------WMAPEVIACdenpdATYDFKSDLWSLGITAIEM 226
Cdd:cd05040  145 MRALPQN---EDHYVMQEHrkvpfaWCAPESLKT-----RKFSHASDVWMFGVTLWEM 194
PTKc_Ror cd05048
Catalytic Domain of the Protein Tyrosine Kinases, Receptor tyrosine kinase-like Orphan ...
12-221 4.16e-14

Catalytic Domain of the Protein Tyrosine Kinases, Receptor tyrosine kinase-like Orphan Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Ror subfamily consists of Ror1, Ror2, and similar proteins. Ror proteins are orphan receptor PTKs (RTKs) containing an extracellular region with immunoglobulin-like, cysteine-rich, and kringle domains, a transmembrane segment, and an intracellular catalytic domain. Ror RTKs are unrelated to the nuclear receptor subfamily called retinoid-related orphan receptors (RORs). RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain. Ror kinases are expressed in many tissues during development. They play important roles in bone and heart formation. Mutations in human Ror2 result in two different bone development genetic disorders, recessive Robinow syndrome and brachydactyly type B. Drosophila Ror is expressed only in the developing nervous system during neurite outgrowth and neuronal differentiation, suggesting a role for Drosophila Ror in neural development. More recently, mouse Ror1 and Ror2 have also been found to play an important role in regulating neurite growth in central neurons. Ror1 and Ror2 are believed to have some overlapping and redundant functions. The Ror subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270642 [Multi-domain]  Cd Length: 283  Bit Score: 74.33  E-value: 4.16e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   12 EIDLSALRdpagifeLVELVGNGTYGQVYKGRHVKTG-----QLAAIKVM--DVTGDEEEEIKQEINMLKKYsHHRNIAT 84
Cdd:cd05048    1 EIPLSAVR-------FLEELGEGAFGKVYKGELLGPSseesaISVAIKTLkeNASPKTQQDFRREAELMSDL-QHPNIVC 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   85 YYGAFIKKNPPGM--------DDQLWLVME--FCGAGSVTDLikNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDI 154
Cdd:cd05048   73 LLGVCTKEQPQCMlfeymahgDLHEFLVRHspHSDVGVSSDD--DGTASSLDQSDFLHIAIQIAAGMEYLSSHHYVHRDL 150
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 55741807  155 KGQNVLLTENAEVKLVDFGV-----SAQLDRTVGRRNTFIgtpYWMAPEVIacdenpdATYDF--KSDLWSLGI 221
Cdd:cd05048  151 AARNCLVGDGLTVKISDFGLsrdiySSDYYRVQSKSLLPV---RWMPPEAI-------LYGKFttESDVWSFGV 214
STKc_HIPK3 cd14229
Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 3; ...
25-231 4.18e-14

Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HIPK3 is a Fas-interacting protein that induces FADD (Fas-associated death domain) phosphorylation and mediates FasL-induced JNK activation. Overexpression of HIPK3 does not affect cell death, however its expression in prostate cancer cells contributes to increased resistance to Fas receptor-mediated apoptosis. HIPK3 also plays a role in regulating steroidogenic gene expression. In response to cAMP, HIPK3 activates the phosphorylation of JNK and c-Jun, leading to increased activity of the transcription factor SF-1 (Steroidogenic factor 1), a key regulator for steroid biosynthesis in the gonad and adrenal gland. HIPKs, originally identified by their ability to bind homeobox factors, are nuclear proteins containing catalytic kinase and homeobox-interacting domains as well as a PEST region overlapping with the speckle-retention signal (SRS). The HIPK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 271131 [Multi-domain]  Cd Length: 330  Bit Score: 75.07  E-value: 4.18e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHR----NIATYYGAFIKKNppgmddQ 100
Cdd:cd14229    2 YEVLDFLGRGTFGQVVKCWKRGTNEIVAVKILKNHPSYARQGQIEVGILARLSNENadefNFVRAYECFQHRN------H 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCgAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENA----EVKLVDFGVSA 176
Cdd:cd14229   76 TCLVFEML-EQNLYDFLKQNKFSPLPLKVIRPILQQVATALKKLKSLGLIHADLKPENIMLVDPVrqpyRVKVIDFGSAS 154
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  177 QLDRTVGrrNTFIGTPYWMAPEVIACDENPDATydfksDLWSLGITAIEMAEGAP 231
Cdd:cd14229  155 HVSKTVC--STYLQSRYYRAPEIILGLPFCEAI-----DMWSLGCVIAELFLGWP 202
PKc_DYRK1 cd14226
Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and ...
25-231 5.81e-14

Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and -Regulated Kinase 1; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. Mammals contain two types of DYRK1 proteins, DYRK1A and DYRK1B. DYRK1A was previously called minibrain kinase homolog (MNBH) or dual-specificity YAK1-related kinase. It phosphorylates various substrates and is involved in many cellular events. It phosphorylates and inhibits the transcription factors, nuclear factor of activated T cells (NFAT) and forkhead in rhabdomyosarcoma (FKHR). It regulates neuronal differentiation by targetting CREB (cAMP response element-binding protein). It also targets many endocytic proteins including dynamin and amphiphysin and may play a role in the endocytic pathway. The gene encoding DYRK1A is located in the DSCR (Down syndrome critical region) of human chromosome 21 and DYRK1A has been implicated in the pathogenesis of DS. DYRK1B, also called minibrain-related kinase (MIRK), is highly expressed in muscle and plays a critical role in muscle differentiation by regulating transcription, cell motility, survival, and cell cycle progression. It is overexpressed in many solid tumors where it acts as a tumor survival factor. DYRKs autophosphorylate themselves on tyrosine residues and phosphorylate their substrates exclusively on S/T residues. The DYRK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271128 [Multi-domain]  Cd Length: 339  Bit Score: 74.66  E-value: 5.81e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVM--DVTGDEEEEIkqEINMLKKYSHHRNIATYY-----GAFIKKNppgm 97
Cdd:cd14226   15 YEIDSLIGKGSFGQVVKAYDHVEQEWVAIKIIknKKAFLNQAQI--EVRLLELMNKHDTENKYYivrlkRHFMFRN---- 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 ddQLWLVMEFCgAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQH--KVIHRDIKGQNVLL--TENAEVKLVDFG 173
Cdd:cd14226   89 --HLCLVFELL-SYNLYDLLRNTNFRGVSLNLTRKFAQQLCTALLFLSTPelSIIHCDLKPENILLcnPKRSAIKIIDFG 165
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  174 VSAQLDRTVGRrntFIGTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd14226  166 SSCQLGQRIYQ---YIQSRFYRSPEVLLGLP-----YDLAIDMWSLGCILVEMHTGEP 215
pk1 PHA03390
serine/threonine-protein kinase 1; Provisional
33-289 6.70e-14

serine/threonine-protein kinase 1; Provisional


Pssm-ID: 223069 [Multi-domain]  Cd Length: 267  Bit Score: 73.35  E-value: 6.70e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    33 NGTYGQVYKGRHVKTGQLAAIKvmdvtgdeeeEIKQEI-NMLKKYSH-----HRN-IATYYGAFIKKnppgmdDQLWlVM 105
Cdd:PHA03390   26 DGKFGKVSVLKHKPTQKLFVQK----------IIKAKNfNAIEPMVHqlmkdNPNfIKLYYSVTTLK------GHVL-IM 88
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   106 EFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTEN-AEVKLVDFGvsaqLDRTVGR 184
Cdd:PHA03390   89 DYIKDGDLFDLLKKEG--KLSEAEVKKIIRQLVEALNDLHKHNIIHNDIKLENVLYDRAkDRIYLCDYG----LCKIIGT 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   185 RNTFIGTPYWMAPEVIACDenpdaTYDFKSDLWSLGITAIEMAEGAPP----------LCDMHPMRalflipRNPAPRLK 254
Cdd:PHA03390  163 PSCYDGTLDYFSPEKIKGH-----NYDVSFDWWAVGVLTYELLTGKHPfkededeeldLESLLKRQ------QKKLPFIK 231
                         250       260       270
                  ....*....|....*....|....*....|....*.
gi 55741807   255 SKkwSKKFQSFIESCLVKNHSQRPAT-EQLMKHPFI 289
Cdd:PHA03390  232 NV--SKNANDFVQSMLKYNINYRLTNyNEIIKHPFL 265
STKc_YPK1_like cd05585
Catalytic domain of Yeast Protein Kinase 1-like Serine/Threonine Kinases; STKs catalyze the ...
30-235 6.86e-14

Catalytic domain of Yeast Protein Kinase 1-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of fungal proteins with similarity to the AGC STKs, Saccharomyces cerevisiae YPK1 and Schizosaccharomyces pombe Gad8p. YPK1 is required for cell growth and acts as a downstream kinase in the sphingolipid-mediated signaling pathway of yeast. It also plays a role in efficient endocytosis and in the maintenance of cell wall integrity. Gad8p is a downstream target of Tor1p, the fission yeast homolog of mTOR. It plays a role in cell growth and sexual development. The YPK1-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270737 [Multi-domain]  Cd Length: 313  Bit Score: 74.14  E-value: 6.86e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKVMdvtgdEEEEIKQEINMLKKYSHHRNIATYYGAFIK--KNPPGMDDQLWLVMEF 107
Cdd:cd05585    1 VIGKGSFGKVMQVRKKDTSRIYALKTI-----RKAHIVSRSEVTHTLAERTVLAQVDCPFIVplKFSFQSPEKLYLVLAF 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  108 CGAGSV-TDLIKNTKGNTLKEEWiaYICrEILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRN 186
Cdd:cd05585   76 INGGELfHHLQREGRFDLSRARF--YTA-ELLCALECLHKFNVIYRDLKPENILLDYTGHIALCDFGLCKLNMKDDDKTN 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 55741807  187 TFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCD 235
Cdd:cd05585  153 TFCGTPEYLAPELLL-----GHGYTKAVDWWTLGVLLYEMLTGLPPFYD 196
STKc_BMPR1b cd14219
Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IB; STKs ...
19-227 7.02e-14

Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IB; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BMPR1b, also called Activin receptor-Like Kinase 6 (ALK6), functions as a receptor for bone morphogenetic proteins (BMPs), which are involved in the regulation of cell proliferation, survival, differentiation, and apoptosis. BMPs are able to induce bone, cartilage, ligament, and tendon formation, and may play roles in bone diseases and tumors. Mutations in BMPR1b that led to inhibition of chondrogenesis can cause Brachydactyly (BD) type A2, a dominant hand malformation characterized by shortening and lateral deviation of the index fingers. A point mutation in the BMPR1b kinase domain is also associated with the Booroola phenotype, characterized by precocious differentiation of ovarian follicles. BMPR1b belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, BMPs, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like BMPR1b, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The BMPR1b subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271121 [Multi-domain]  Cd Length: 305  Bit Score: 73.93  E-value: 7.02e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   19 RDPAGIFELVELVGNGTYGQVYKGRHvkTGQLAAIKVMDVTGD----EEEEIKQEINMlkkysHHRNIATYYGAFIKKNp 94
Cdd:cd14219    1 RTIAKQIQMVKQIGKGRYGEVWMGKW--RGEKVAVKVFFTTEEaswfRETEIYQTVLM-----RHENILGFIAADIKGT- 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   95 pGMDDQLWLVMEFCGAGSVTDLIKNTkgnTLKEEWIAYICREILRGLSHLHQH--------KVIHRDIKGQNVLLTENAE 166
Cdd:cd14219   73 -GSWTQLYLITDYHENGSLYDYLKST---TLDTKAMLKLAYSSVSGLCHLHTEifstqgkpAIAHRDLKSKNILVKKNGT 148
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  167 VKLVDFGVSAQLDRTVGR----RNTFIGTPYWMAPEVI--ACDENPDATYdFKSDLWSLGITAIEMA 227
Cdd:cd14219  149 CCIADLGLAVKFISDTNEvdipPNTRVGTKRYMPPEVLdeSLNRNHFQSY-IMADMYSFGLILWEVA 214
STKc_GRK2 cd14223
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 2; STKs ...
25-290 7.34e-14

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK2, also called beta-adrenergic receptor kinase (beta-ARK) or beta-ARK1, is important in regulating several cardiac receptor responses. It plays a role in cardiac development and in hypertension. Deletion of GRK2 in mice results in embryonic lethality, caused by hypoplasia of the ventricular myocardium. GRK2 also plays important roles in the liver (as a regulator of portal blood pressure), in immune cells, and in the nervous system. Altered GRK2 expression has been reported in several disorders including major depression, schizophrenia, bipolar disorder, and Parkinsonism. GRK2 contains an N-terminal RGS homology (RH) domain, a central catalytic domain, and C-terminal pleckstrin homology (PH) domain that mediates PIP2 and G protein betagamma-subunit translocation to the membrane. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. TheGRK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271125 [Multi-domain]  Cd Length: 321  Bit Score: 74.31  E-value: 7.34e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDvtgdeeeeiKQEINMLKKYSHHRNIATYYGAFIKKNPPGM------- 97
Cdd:cd14223    2 FSVHRIIGRGGFGEVYGCRKADTGKMYAMKCLD---------KKRIKMKQGETLALNERIMLSLVSTGDCPFIvcmsyaf 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 --DDQLWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 175
Cdd:cd14223   73 htPDKLSFILDLMNGGDLHYHL--SQHGVFSEAEMRFYAAEIILGLEHMHSRFVVYRDLKPANILLDEFGHVRISDLGLA 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQLDRTvgRRNTFIGTPYWMAPEVIacdeNPDATYDFKSDLWSLGITAIEMAEGAPPL-----CDMHPMRALFLIPRNPA 250
Cdd:cd14223  151 CDFSKK--KPHASVGTHGYMAPEVL----QKGVAYDSSADWFSLGCMLFKLLRGHSPFrqhktKDKHEIDRMTLTMAVEL 224
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 55741807  251 PrlksKKWSKKFQSFIESCLVKNHSQR-----PATEQLMKHPFIR 290
Cdd:cd14223  225 P----DSFSPELRSLLEGLLQRDVNRRlgcmgRGAQEVKEEPFFR 265
STKc_PIM2 cd14101
Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) ...
30-290 1.02e-13

Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PIM gene locus was discovered as a result of the cloning of retroviral intergration sites in murine Moloney leukemia virus, leading to the identification of PIM kinases. They are constitutively active STKs with a broad range of cellular targets and are overexpressed in many haematopoietic malignancies and solid cancers. Vertebrates contain three distinct PIM kinase genes (PIM1-3); each gene may result in mutliple protein isoforms. There are three PIM2 isoforms resulting from alternative translation initiation sites. PIM2 is highly expressed in leukemia and lymphomas and has been shown to promote the survival and proliferation of tumor cells. The PIM2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271003 [Multi-domain]  Cd Length: 257  Bit Score: 72.57  E-value: 1.02e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHVKTGQLAAIKVmdVTGDEEEE---------IKQEINMLKKYSH---HRNIATYYGAFikKNPPGm 97
Cdd:cd14101    7 LLGKGGFGTVYAGHRISDGLQVAIKQ--ISRNRVQQwsklpgvnpVPNEVALLQSVGGgpgHRGVIRLLDWF--EIPEG- 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 ddqLWLVMEF-CGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLL-TENAEVKLVDFGVS 175
Cdd:cd14101   82 ---FLLVLERpQHCQDLFDYI--TERGALDESLARRFFKQVVEAVQHCHSKGVVHRDIKDENILVdLRTGDIKLIDFGSG 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  176 AQLDRTVgrRNTFIGTPYWMAPEVIACDEnpdaTYDFKSDLWSLGITAIEMAEGAPPL-CDMHPMRALFLIPrnpaprlk 254
Cdd:cd14101  157 ATLKDSM--YTDFDGTRVYSPPEWILYHQ----YHALPATVWSLGILLYDMVCGDIPFeRDTDILKAKPSFN-------- 222
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 55741807  255 sKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIR 290
Cdd:cd14101  223 -KRVSNDCRSLIRSCLAYNPSDRPSLEQILLHPWMM 257
STKc_Bub1_BubR1 cd13981
Catalytic domain of the Serine/Threonine kinases, Spindle assembly checkpoint proteins Bub1 ...
30-231 1.26e-13

Catalytic domain of the Serine/Threonine kinases, Spindle assembly checkpoint proteins Bub1 and BubR1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Bub1 (Budding uninhibited by benzimidazoles 1), BubR1, and similar proteins. They contain an N-terminal Bub1/Mad3 homology domain essential for Cdc20 binding and a C-terminal kinase domain. Bub1 and BubR1 are involved in SAC, a surveillance system that delays metaphase to anaphase transition by blocking the activity of APC/C (the anaphase promoting complex) until all chromosomes achieve proper attachments to the mitotic spindle, to avoid chromosome missegregation. Impaired SAC leads to genomic instabilities and tumor development. Bub1 and BubR1 facilitate the localization of SAC proteins to kinetochores and regulate kinetochore-microtubule (K-MT) attachments. Repression studies of Bub1 and BubR1 show that they exert an additive effect in misalignment phenotypes and may function cooperatively or in parallel pathways in regulating K-MT attachments. The Bub1/BubR1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270883 [Multi-domain]  Cd Length: 298  Bit Score: 73.16  E-value: 1.26e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGRHV---KTGQLAAIKVMDVTGDEEEEIKQEI-NMLKKYSHHRNIATYYGAFIkknppgMDDQLWLVM 105
Cdd:cd13981    7 ELGEGGYASVYLAKDDdeqSDGSLVALKVEKPPSIWEFYICDQLhSRLKNSRLRESISGAHSAHL------FQDESILVM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLI---KNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLT---------------ENAEV 167
Cdd:cd13981   81 DYSSQGTLLDVVnkmKNKTGGGMDEPLAMFFTIELLKVVEALHEVGIIHGDIKPDNFLLRleicadwpgegengwLSKGL 160
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 55741807  168 KLVDFGVSaqLDRTVGRRNTFigtpywmapeviacdenpdatydFKSDLWSLGITAIEMAEGAP 231
Cdd:cd13981  161 KLIDFGRS--IDMSLFPKNQS-----------------------FKADWHTDSFDCIEMREGRP 199
PTKc_Csk cd05082
Catalytic domain of the Protein Tyrosine Kinase, C-terminal Src kinase; PTKs catalyze the ...
25-226 1.88e-13

Catalytic domain of the Protein Tyrosine Kinase, C-terminal Src kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Csk catalyzes the tyr phosphorylation of the regulatory C-terminal tail of Src kinases, resulting in their inactivation. Csk is expressed in a wide variety of tissues. As a negative regulator of Src, Csk plays a role in cell proliferation, survival, and differentiation, and consequently, in cancer development and progression. Csk is a cytoplasmic (or nonreceptor) PTK containing the Src homology domains, SH3 and SH2, N-terminal to the catalytic tyr kinase domain. To inhibit Src kinases, Csk is translocated to the membrane via binding to specific transmembrane proteins, G-proteins, or adaptor proteins near the membrane. In addition, Csk also shows Src-independent functions. It is a critical component in G-protein signaling, and plays a role in cytoskeletal reorganization and cell migration. The Csk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133213 [Multi-domain]  Cd Length: 256  Bit Score: 71.94  E-value: 1.88e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHvkTGQLAAIKVMDVTGDEEEEIKQEINMLKKysHHRNIATYYGAFIKKNppgmdDQLWLV 104
Cdd:cd05082    8 LKLLQTIGKGEFGDVMLGDY--RGNKVAVKCIKNDATAQAFLAEASVMTQL--RHSNLVQLLGVIVEEK-----GGLYIV 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTvgr 184
Cdd:cd05082   79 TEYMAKGSLVDYLRSRGRSVLGGDCLLKFSLDVCEAMEYLEGNNFVHRDLAARNVLVSEDNVAKVSDFGLTKEASST--- 155
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 55741807  185 RNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM 226
Cdd:cd05082  156 QDTGKLPVKWTAPEALR-----EKKFSTKSDVWSFGILLWEI 192
STKc_HIPK1 cd14228
Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 1; ...
25-231 1.97e-13

Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HIPK1 has been implicated in regulating eye size, lens formation, and retinal morphogenesis during late embryogenesis. It also contributes to the regulation of haematopoiesis and leukaemogenesis by phosphorylating and repressing the transcription factor c-Myb, which is crucial in T- and B-cell development. In glucose-deprived conditions, HIPK1 phosphorylates Daxx, leading to its relocalization from the nucleus to the cytoplasm, where it binds and stabilizes ASK1 (apoptosis signal-regulating kinase 1), a mitogen-activated protein kinase (MAPK) kinase kinase that activates the JNK and p38 MAPK pathways. HIPKs, originally identified by their ability to bind homeobox factors, are nuclear proteins containing catalytic kinase and homeobox-interacting domains as well as a PEST region overlapping with the speckle-retention signal (SRS). The HIPK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271130 [Multi-domain]  Cd Length: 355  Bit Score: 73.58  E-value: 1.97e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHR----NIATYYGAFIKKNppgmddQ 100
Cdd:cd14228   17 YEVLEFLGRGTFGQVAKCWKRSTKEIVAIKILKNHPSYARQGQIEVSILSRLSSENadeyNFVRSYECFQHKN------H 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCgAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENA----EVKLVDFGVSA 176
Cdd:cd14228   91 TCLVFEML-EQNLYDFLKQNKFSPLPLKYIRPILQQVATALMKLKSLGLIHADLKPENIMLVDPVrqpyRVKVIDFGSAS 169
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  177 QLDRTVGrrNTFIGTPYWMAPEVIACDENPDATydfksDLWSLGITAIEMAEGAP 231
Cdd:cd14228  170 HVSKAVC--STYLQSRYYRAPEIILGLPFCEAI-----DMWSLGCVIAELFLGWP 217
STKc_LRRK2 cd14068
Catalytic domain of the Serine/Threonine Kinase, Leucine-Rich Repeat Kinase 2; STKs catalyze ...
30-283 2.04e-13

Catalytic domain of the Serine/Threonine Kinase, Leucine-Rich Repeat Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LRRK2 is one of two vertebrate LRRKs which show complementary expression in the brain. Mutations in LRRK2, found in the kinase, ROC-COR, and WD40 domains, are linked to both familial and sporadic forms of Parkinson's disease. The most prevalent mutation, G2019S located in the activation loop of the kinase domain, increases kinase activity. The R1441C/G mutations in the GTPase domain have also been reported to influence kinase activity. LRRKs are also classified as ROCO proteins because they contain a ROC (Ras of complex proteins)/GTPase domain followed by a COR (C-terminal of ROC) domain of unknown function. In addition, LRRKs contain a catalytic kinase domain and protein-protein interaction motifs including a WD40 domain, LRRs and ankyrin (ANK) repeats. LRRKs possess both GTPase and kinase activities, with the ROC domain acting as a molecular switch for the kinase domain, cycling between a GTP-bound state which drives kinase activity and a GDP-bound state which decreases the activity. The LRRK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270970 [Multi-domain]  Cd Length: 252  Bit Score: 71.91  E-value: 2.04e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   30 LVGNGTYGQVYKGrhVKTGQLAAIKVMDvTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKknpPGMddqlwLVMEFCG 109
Cdd:cd14068    1 LLGDGGFGSVYRA--VYRGEDVAVKIFN-KHTSFRLLRQELVVLSHL-HHPSLVALLAAGTA---PRM-----LVMELAP 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  110 AGSVTDLIKNTKGnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVL---LTENAEV--KLVDFGVsAQLDRTVGR 184
Cdd:cd14068   69 KGSLDALLQQDNA-SLTRTLQHRIALHVADGLRYLHSAMIIYRDLKPHNVLlftLYPNCAIiaKIADYGI-AQYCCRMGI 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  185 RnTFIGTPYWMAPEViacdENPDATYDFKSDLWSLGI-------TAIEMAEGAPPLCDMHPMRALFLIPrNPAPRLKSKK 257
Cdd:cd14068  147 K-TSEGTPGFRAPEV----ARGNVIYNQQADVYSFGLllydiltCGERIVEGLKFPNEFDELAIQGKLP-DPVKEYGCAP 220
                        250       260
                 ....*....|....*....|....*.
gi 55741807  258 WSkKFQSFIESCLVKNHSQRPATEQL 283
Cdd:cd14068  221 WP-GVEALIKDCLKENPQCRPTSAQV 245
STKc_SRPK cd14136
Catalytic domain of the Serine/Threonine Kinase, Serine-aRginine Protein Kinase; STKs catalyze ...
25-289 2.11e-13

Catalytic domain of the Serine/Threonine Kinase, Serine-aRginine Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SRPKs phosphorylate and regulate splicing factors from the SR protein family by specifically phosphorylating multiple serine residues residing in SR/RS dipeptide motifs (also known as RS domains). Phosphorylation of the RS domains enhances interaction with transportin SR and facilitates entry of the SR proteins into the nucleus. SRPKs contain a nonconserved insert domain, within the well-conserved catalytic kinase domain, that regulates their subcellular localization. They play important roles in mediating pre-mRNA processing and mRNA maturation, as well as other cellular functions such as chromatin reorganization, cell cycle and p53 regulation, and metabolic signaling. Vertebrates contain three distinct SRPKs, called SRPK1-3. The SRPK homolog in budding yeast, Sky1p, recognizes and phosphorylates its substrate Npl3p, which lacks a classic RS domain but contains a single RS dipeptide at the C-terminus of its RGG domain. Npl3p is a shuttling heterogeneous nuclear ribonucleoprotein (hnRNP) that exports a distinct class of mRNA from the nucleus to the cytoplasm. The SRPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271038 [Multi-domain]  Cd Length: 320  Bit Score: 72.99  E-value: 2.11e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHH-------RNIATYYGAFIKKNPPGM 97
Cdd:cd14136   12 YHVVRKLGWGHFSTVWLCWDLQNKRFVALKVVKSAQHYTEAALDEIKLLKCVREAdpkdpgrEHVVQLLDDFKHTGPNGT 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 ddQLWLVMEFCGAgSVTDLIK--NTKG---NTLKEewiayICREILRGLSHLH-QHKVIHRDIKGQNVLLTE-NAEVKLV 170
Cdd:cd14136   92 --HVCMVFEVLGP-NLLKLIKryNYRGiplPLVKK-----IARQVLQGLDYLHtKCGIIHTDIKPENVLLCIsKIEVKIA 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  171 DFGVSAQLDRtvgRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGApPLCDMHPMR---------A 241
Cdd:cd14136  164 DLGNACWTDK---HFTEDIQTRQYRSPEVIL-----GAGYGTPADIWSTACMAFELATGD-YLFDPHSGEdysrdedhlA 234
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  242 LFL-----IPRN-------------------PAPRLK--------------SKKWSKKFQSFIESCLVKNHSQRPATEQL 283
Cdd:cd14136  235 LIIellgrIPRSiilsgkysreffnrkgelrHISKLKpwpledvlvekykwSKEEAKEFASFLLPMLEYDPEKRATAAQC 314

                 ....*.
gi 55741807  284 MKHPFI 289
Cdd:cd14136  315 LQHPWL 320
STKc_PDIK1L cd13977
Catalytic domain of the Serine/Threonine kinase, PDLIM1 interacting kinase 1 like; STKs ...
25-228 2.16e-13

Catalytic domain of the Serine/Threonine kinase, PDLIM1 interacting kinase 1 like; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PDIK1L is also called STK35 or CLIK-1. It is predominantly a nuclear protein which is capable of autophosphorylation. Through its interaction with the PDZ-LIM protein CLP-36, it is localized to actin stress fibers. The PDIK1L subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 270879 [Multi-domain]  Cd Length: 322  Bit Score: 72.97  E-value: 2.16e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDE-------------------------EEEIKQEINMLKKYSHH 79
Cdd:cd13977    2 YSLIREVGRGSYGVVYEAVVRRTGARVAVKKIRCNAPEnvelalrefwalssiqrqhpnviqlEECVLQRDGLAQRMSHG 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   80 RNIATYYGAFIKKNPPG---MDDQ----LWLVMEFCGAGSVTDLI----KNTKGNTlkeewiaYICREILRGLSHLHQHK 148
Cdd:cd13977   82 SSKSDLYLLLVETSLKGercFDPRsacyLWFVMEFCDGGDMNEYLlsrrPDRQTNT-------SFMLQLSSALAFLHRNQ 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  149 VIHRDIKGQNVLLTENAE---VKLVDFGVSaQLDRTVGRR------------NTFIGTPYWMAPEVIacdenpDATYDFK 213
Cdd:cd13977  155 IVHRDLKPDNILISHKRGepiLKVADFGLS-KVCSGSGLNpeepanvnkhflSSACGSDFYMAPEVW------EGHYTAK 227
                        250
                 ....*....|....*
gi 55741807  214 SDLWSLGITAIEMAE 228
Cdd:cd13977  228 ADIFALGIIIWAMVE 242
STKc_HIPK2 cd14227
Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 2; ...
25-231 2.21e-13

Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HIPK2, the most studied HIPK, is a coregulator of many transcription factors and cofactors including homeodomain proteins (Nkx and HOX families), Smad1-4, Pax6, c-Myb, AML1, the histone acetyltransferase p300, and the tumor repressor p53, among others. It regulates gene transcription during development and in DNA damage response (DDR), and mediates cell processes such as apoptosis, survival, differentiation, and proliferation. HIPK2 mediates apoptosis by phosphorylating and activating p53 during DDR, resulting in the activation of apoptotic genes. In the absence of p53, HIPK2 targets the anti-apoptotic corepressor C-terminal binding protein (CtBP), leading to CtBP's degradation and the promotion of apoptosis. HIPKs, originally identified by their ability to bind homeobox factors, are nuclear proteins containing catalytic kinase and homeobox-interacting domains as well as a PEST region overlapping with the speckle-retention signal (SRS). The HIPK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271129 [Multi-domain]  Cd Length: 355  Bit Score: 73.20  E-value: 2.21e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHR----NIATYYGAFIKKNppgmddQ 100
Cdd:cd14227   17 YEVLEFLGRGTFGQVVKCWKRGTNEIVAIKILKNHPSYARQGQIEVSILARLSTESaddyNFVRAYECFQHKN------H 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCgAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENA----EVKLVDFGVSA 176
Cdd:cd14227   91 TCLVFEML-EQNLYDFLKQNKFSPLPLKYIRPILQQVATALMKLKSLGLIHADLKPENIMLVDPSrqpyRVKVIDFGSAS 169
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  177 QLDRTVGrrNTFIGTPYWMAPEVIACDENPDATydfksDLWSLGITAIEMAEGAP 231
Cdd:cd14227  170 HVSKAVC--STYLQSRYYRAPEIILGLPFCEAI-----DMWSLGCVIAELFLGWP 217
PKc_TNNI3K cd14064
Catalytic domain of the Dual-specificity protein kinase, TNNI3-interacting kinase; ...
31-241 2.34e-13

Catalytic domain of the Dual-specificity protein kinase, TNNI3-interacting kinase; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. TNNI3K, also called cardiac ankyrin repeat kinase (CARK), is a cardiac-specific troponin I-interacting kinase that promotes cardiac myogenesis, improves cardiac performance, and protects the myocardium from ischemic injury. It contains N-terminal ankyrin repeats, a catalytic kinase domain, and a C-terminal serine-rich domain. TNNI3K exerts a disease-accelerating effect on cardiac dysfunction and reduced survival in mouse models of cardiomyopathy. The TNNI3K subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270966 [Multi-domain]  Cd Length: 254  Bit Score: 71.41  E-value: 2.34e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHvkTGQLAAIKVMDVTG----DEEEEIKQEINMLKKYSHhRNIATYYGAFIkknppgmDD--QLWLV 104
Cdd:cd14064    1 IGSGSFGKVYKGRC--RNKIVAIKRYRANTycskSDVDMFCREVSILCRLNH-PCVIQFVGACL-------DDpsQFAIV 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQ--HKVIHRDIKGQNVLLTENAEVKLVDFGVS---AQLD 179
Cdd:cd14064   71 TQYVSGGSLFSLLHEQK-RVIDLQSKLIIAVDVAKGMEYLHNltQPIIHRDLNSHNILLYEDGHAVVADFGESrflQSLD 149
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  180 RTVGRRNTfiGTPYWMAPEVIAcdenPDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRA 241
Cdd:cd14064  150 EDNMTKQP--GNLRWMAPEVFT----QCTRYSIKADVFSYALCLWELLTGEIPFAHLKPAAA 205
PTKc_Aatyk cd05042
Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinases; PTKs ...
31-283 2.63e-13

Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Aatyk subfamily is also referred to as the lemur tyrosine kinase (Lmtk) subfamily. It consists of Aatyk1 (Lmtk1), Aatyk2 (Lmtk2, Brek), Aatyk3 (Lmtk3), and similar proteins. Aatyk proteins are mostly receptor PTKs (RTKs) containing a transmembrane segment and a long C-terminal cytoplasmic tail with a catalytic domain. Aatyk1 does not contain a transmembrane segment and is a cytoplasmic (or nonreceptor) kinase. Aatyk proteins are classified as PTKs based on overall sequence similarity and the phylogenetic tree. However, analysis of catalytic residues suggests that Aatyk proteins may be multispecific kinases, functioning also as serine/threonine kinases. They are involved in neural differentiation, nerve growth factor (NGF) signaling, apoptosis, and spermatogenesis. The Aatyk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270638 [Multi-domain]  Cd Length: 269  Bit Score: 71.85  E-value: 2.63e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRhVKTGQLAA---IKVMDVTGDEEEEIKQEINMLKKYS-HHRNIATYYGAFIKKNPpgmddqLWLVME 106
Cdd:cd05042    3 IGNGWFGKVLLGE-IYSGTSVAqvvVKELKASANPKEQDTFLKEGQPYRIlQHPNILQCLGQCVEAIP------YLLVME 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNTKGNTLKEEWIAYICR---EILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQldrtvG 183
Cdd:cd05042   76 FCDLGDLKAYLRSEREHERGDSDTRTLQRmacEVAAGLAHLHKLNFVHSDLALRNCLLTSDLTVKIGDYGLAHS-----R 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  184 RRNTFIGTP-------YWMAPEVIACDENPDATYD--FKSDLWSLGITAIEMAE-GAPPLCDMHPMRALFLIPRN----- 248
Cdd:cd05042  151 YKEDYIETDdklwfplRWTAPELVTEFHDRLLVVDqtKYSNIWSLGVTLWELFEnGAQPYSNLSDLDVLAQVVREqdtkl 230
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 55741807  249 PAPRLKsKKWSKKFQSFIESCLVKNhSQRPATEQL 283
Cdd:cd05042  231 PKPQLE-LPYSDRWYEVLQFCWLSP-EQRPAAEDV 263
PHA03209 PHA03209
serine/threonine kinase US3; Provisional
133-226 2.91e-13

serine/threonine kinase US3; Provisional


Pssm-ID: 177557 [Multi-domain]  Cd Length: 357  Bit Score: 72.99  E-value: 2.91e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   133 ICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGvSAQLDRTVGRRNTFIGTPYWMAPEVIACDEnpdatYDF 212
Cdd:PHA03209  162 IEKQILEGLRYLHAQRIIHRDVKTENIFINDVDQVCIGDLG-AAQFPVVAPAFLGLAGTVETNAPEVLARDK-----YNS 235
                          90
                  ....*....|....
gi 55741807   213 KSDLWSLGITAIEM 226
Cdd:PHA03209  236 KADIWSAGIVLFEM 249
PTKc_EphR_B cd05065
Catalytic domain of the Protein Tyrosine Kinases, Class EphB Ephrin Receptors; PTKs catalyze ...
29-284 3.85e-13

Catalytic domain of the Protein Tyrosine Kinases, Class EphB Ephrin Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Class EphB receptors bind to transmembrane ephrin-B ligands. There are six vertebrate EphB receptors (EphB1-6), which display promiscuous interactions with three ephrin-B ligands. One exception is EphB2, which also interacts with ephrin A5. EphB receptors play important roles in synapse formation and plasticity, spine morphogenesis, axon guidance, and angiogenesis. In the intestinal epithelium, EphBs are Wnt signaling target genes that control cell compartmentalization. They function as suppressors of colon cancer progression. EphRs comprise the largest subfamily of receptor PTKs (RTKs). They contain an ephrin-binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). Ephrin/EphR interaction mainly results in cell-cell repulsion or adhesion. The EphB subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173638 [Multi-domain]  Cd Length: 269  Bit Score: 71.44  E-value: 3.85e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTG---QLAAIKVMDV--TGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNPpgmddqLWL 103
Cdd:cd05065   10 EVIGAGEFGEVCRGRLKLPGkreIFVAIKTLKSgyTEKQRRDFLSEASIMGQFDH-PNIIHLEGVVTKSRP------VMI 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTKGNTLKEEWIAyICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL--DRT 181
Cdd:cd05065   83 ITEFMENGALDSFLRQNDGQFTVIQLVG-MLRGIAAGMKYLSEMNYVHRDLAARNILVNSNLVCKVSDFGLSRFLedDTS 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPY---WMAPEVIACDENPDAtydfkSDLWSLGITAIE-MAEGAPPLCDMHPMRALFLIP---RNPAPrlk 254
Cdd:cd05065  162 DPTYTSSLGGKIpirWTAPEAIAYRKFTSA-----SDVWSYGIVMWEvMSYGERPYWDMSNQDVINAIEqdyRLPPP--- 233
                        250       260       270
                 ....*....|....*....|....*....|
gi 55741807  255 sKKWSKKFQSFIESCLVKNHSQRPATEQLM 284
Cdd:cd05065  234 -MDCPTALHQLMLDCWQKDRNLRPKFGQIV 262
PTKc_Met_Ron cd05058
Catalytic domain of the Protein Tyrosine Kinases, Met and Ron; PTKs catalyze the transfer of ...
29-238 4.01e-13

Catalytic domain of the Protein Tyrosine Kinases, Met and Ron; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Met and Ron are receptor PTKs (RTKs) composed of an alpha-beta heterodimer. The extracellular alpha chain is disulfide linked to the beta chain, which contains an extracellular ligand-binding region with a sema domain, a PSI domain and four IPT repeats, a transmembrane segment, and an intracellular catalytic domain. Binding to their ligands leads to receptor dimerization, autophosphorylation, activation, and intracellular signaling. Met binds to the ligand, hepatocyte growth factor/scatter factor (HGF/SF), and is also called the HGF receptor. HGF/Met signaling plays a role in growth, transformation, cell motility, invasion, metastasis, angiogenesis, wound healing, and tissue regeneration. Aberrant expression of Met through mutations or gene amplification is associated with many human cancers including hereditary papillary renal and gastric carcinomas. The ligand for Ron is macrophage stimulating protein (MSP). Ron signaling is important in regulating cell motility, adhesion, proliferation, and apoptosis. Aberrant Ron expression is implicated in tumorigenesis and metastasis. The Met/Ron subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270649 [Multi-domain]  Cd Length: 262  Bit Score: 70.97  E-value: 4.01e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQL---AAIKVMDVTGDEEE--EIKQEINMLKKYsHHRNIATYYGAFIKKNPPGMddqlwL 103
Cdd:cd05058    1 EVIGKGHFGCVYHGTLIDSDGQkihCAVKSLNRITDIEEveQFLKEGIIMKDF-SHPNVLSLLGICLPSEGSPL-----V 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTKGNTLKEEWIAYiCREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ-LDRTV 182
Cdd:cd05058   75 VLPYMKHGDLRNFIRSETHNPTVKDLIGF-GLQVAKGMEYLASKKFVHRDLAARNCMLDESFTVKVADFGLARDiYDKEY 153
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 55741807  183 G--RRNTFIGTPY-WMAPEVIacdenpdATYDF--KSDLWSLGITAIE-MAEGAPPLCDMHP 238
Cdd:cd05058  154 YsvHNHTGAKLPVkWMALESL-------QTQKFttKSDVWSFGVLLWElMTRGAPPYPDVDS 208
STKc_PRP4 cd14135
Catalytic domain of the Serine/Threonine Kinase, Pre-mRNA-Processing factor 4; STKs catalyze ...
25-308 5.99e-13

Catalytic domain of the Serine/Threonine Kinase, Pre-mRNA-Processing factor 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PRP4 phosphorylates a number of factors involved in the formation of active spliceosomes, which catalyze pre-mRNA splicing. It phosphorylates PRP6 and PRP31, components of the U4/U6-U5 tri-small nuclear ribonucleoprotein (snRNP), during spliceosomal complex formation. In fission yeast, PRP4 phosphorylates the splicing factor PRP1 (U5-102 kD in mammals). Thus, PRP4 plays a key role in regulating spliceosome assembly and pre-mRNA splicing. It also plays an important role in mitosis by acting as a spindle assembly checkpoint kinase that is required for chromosome alignment and the recruitment of the checkpoint proteins MPS1, MAD1, and MAD2 at kinetochores. The PRP4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271037 [Multi-domain]  Cd Length: 318  Bit Score: 71.48  E-value: 5.99e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTG-QLAAIKV------MDVTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgm 97
Cdd:cd14135    2 YRVYGYLGKGVFSNVVRARDLARGnQEVAIKIirnnelMHKAGLKELEILKKLNDADPDDK-KHCIRLLRHFEHKN---- 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   98 ddQLWLVMEfCGAGSVTDLIK---NTKGNTLKEewIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEV-KLVDFG 173
Cdd:cd14135   77 --HLCLVFE-SLSMNLREVLKkygKNVGLNIKA--VRSYAQQLFLALKHLKKCNILHADIKPDNILVNEKKNTlKLCDFG 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  174 vSAQLDRTVGRrntfigTPY-----WMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGapplCDMHP------MRAL 242
Cdd:cd14135  152 -SASDIGENEI------TPYlvsrfYRAPEIIL-----GLPYDYPIDMWSVGCTLYELYTG----KILFPgktnnhMLKL 215
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  243 FLIPRNPAPRLKSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHPFIRDQPN----------------ERQVRIQLKDHI 306
Cdd:cd14135  216 MMDLKGKFPKKMLRKGQFKDQHFDENLNFIYREVDKVTKKEVRRVMSDIKPTkdlktlligkqrlpdeDRKKLLQLKDLL 295

                 ..
gi 55741807  307 DR 308
Cdd:cd14135  296 DK 297
PTKc_Tec_Rlk cd05114
Catalytic domain of the Protein Tyrosine Kinases, Tyrosine kinase expressed in hepatocellular ...
31-285 6.08e-13

Catalytic domain of the Protein Tyrosine Kinases, Tyrosine kinase expressed in hepatocellular carcinoma and Resting lymphocyte kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tec and Rlk (also named Txk) are members of the Tec-like subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs with similarity to Src kinases in that they contain Src homology protein interaction domains (SH3, SH2) N-terminal to the catalytic tyr kinase domain. Unlike Src kinases, most Tec subfamily members except Rlk also contain an N-terminal pleckstrin homology (PH) domain, which binds the products of PI3K and allows membrane recruitment and activation. Instead of PH, Rlk contains an N-terminal cysteine-rich region. In addition to PH, Tec also contains the Tec homology (TH) domain with proline-rich and zinc-binding regions. Tec kinases are expressed mainly by haematopoietic cells. Tec is more widely-expressed than other Tec-like subfamily kinases. It is found in endothelial cells, both B- and T-cells, and a variety of myeloid cells including mast cells, erythroid cells, platelets, macrophages and neutrophils. Rlk is expressed in T-cells and mast cell lines. Tec and Rlk are both key components of T-cell receptor (TCR) signaling. They are important in TCR-stimulated proliferation, IL-2 production and phopholipase C-gamma1 activation. The Tec/Rlk subfamily is part of a larger superfamily, that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270685 [Multi-domain]  Cd Length: 260  Bit Score: 70.66  E-value: 6.08e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAaIKVMDVTGDEEEEIKQEINMLKKYSHHRnIATYYGAFIKKNPpgmddqLWLVMEFCGA 110
Cdd:cd05114   12 LGSGLFGVVRLGKWRAQYKVA-IKAIREGAMSEEDFIEEAKVMMKLTHPK-LVQLYGVCTQQKP------IYIVTEFMEN 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  111 GSVTDLIKNTKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ-LDRTVGRRNTFI 189
Cdd:cd05114   84 GCLLNYLRQRRGK-LSRDMLLSMCQDVCEGMEYLERNNFIHRDLAARNCLVNDTGVVKVSDFGMTRYvLDDQYTSSSGAK 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  190 GTPYWMAPEVIACDEnpdatYDFKSDLWSLGITAIEM-AEGAPPLCDMHPMRALFLIPRnpAPRL-KSKKWSKKFQSFIE 267
Cdd:cd05114  163 FPVKWSPPEVFNYSK-----FSSKSDVWSFGVLMWEVfTEGKMPFESKSNYEVVEMVSR--GHRLyRPKLASKSVYEVMY 235
                        250
                 ....*....|....*...
gi 55741807  268 SCLVKNHSQRPATEQLMK 285
Cdd:cd05114  236 SCWHEKPEGRPTFADLLR 253
PTKc_Btk_Bmx cd05113
Catalytic domain of the Protein Tyrosine Kinases, Bruton's tyrosine kinase and Bone marrow ...
20-221 6.26e-13

Catalytic domain of the Protein Tyrosine Kinases, Bruton's tyrosine kinase and Bone marrow kinase on the X chromosome; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Btk and Bmx (also named Etk) are members of the Tec-like subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs with similarity to Src kinases in that they contain Src homology protein interaction domains (SH3, SH2) N-terminal to the catalytic tyr kinase domain. Unlike Src kinases, most Tec subfamily members except Rlk also contain an N-terminal pleckstrin homology (PH) domain, which binds the products of PI3K and allows membrane recruitment and activation. In addition, Btk contains the Tec homology (TH) domain with proline-rich and zinc-binding regions. Btk is expressed in B-cells, and a variety of myeloid cells including mast cells, platelets, neutrophils, and dendrictic cells. It interacts with a variety of partners, from cytosolic proteins to nuclear transcription factors, suggesting a diversity of functions. Stimulation of a diverse array of cell surface receptors, including antigen engagement of the B-cell receptor, leads to PH-mediated membrane translocation of Btk and subsequent phosphorylation by Src kinase and activation. Btk plays an important role in the life cycle of B-cells including their development, differentiation, proliferation, survival, and apoptosis. Mutations in Btk cause the primary immunodeficiency disease, X-linked agammaglobulinaemia (XLA) in humans. Bmx is primarily expressed in bone marrow and the arterial endothelium, and plays an important role in ischemia-induced angiogenesis. It facilitates arterial growth, capillary formation, vessel maturation, and bone marrow-derived endothelial progenitor cell mobilization. The Btk/Bmx subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173657 [Multi-domain]  Cd Length: 256  Bit Score: 70.29  E-value: 6.26e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   20 DPAGIFELVELvGNGTYGQVYKGRHvkTGQL-AAIKVMDVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNPpgmd 98
Cdd:cd05113    2 DPKDLTFLKEL-GTGQFGVVKYGKW--RGQYdVAIKMIKEGSMSEDEFIEEAKVMMNL-SHEKLVQLYGVCTKQRP---- 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 dqLWLVMEFCGAGSVTDLIKNTkGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ- 177
Cdd:cd05113   74 --IFIITEYMANGCLLNYLREM-RKRFQTQQLLEMCKDVCEAMEYLESKQFLHRDLAARNCLVNDQGVVKVSDFGLSRYv 150
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 55741807  178 LDrtvGRRNTFIGTPY---WMAPEVIACdenpdATYDFKSDLWSLGI 221
Cdd:cd05113  151 LD---DEYTSSVGSKFpvrWSPPEVLMY-----SKFSSKSDVWAFGV 189
STKc_NDR_like_fungal cd05629
Catalytic domain of Fungal Nuclear Dbf2-Related kinase-like Serine/Threonine Kinases; STKs ...
25-234 6.36e-13

Catalytic domain of Fungal Nuclear Dbf2-Related kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This group is composed of fungal NDR-like proteins including Saccharomyces cerevisiae CBK1 (or CBK1p), Schizosaccharomyces pombe Orb6 (or Orb6p), Ustilago maydis Ukc1 (or Ukc1p), and Neurospora crassa Cot1. Like NDR kinase, group members contain an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. CBK1 is an essential component in the RAM (regulation of Ace2p activity and cellular morphogenesis) network. CBK1 and Orb6 play similar roles in coordinating cell morphology with cell cycle progression. Ukc1 is involved in morphogenesis, pathogenicity, and pigment formation. Cot1 plays a role in polar tip extension.The fungal NDR subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270778 [Multi-domain]  Cd Length: 377  Bit Score: 72.19  E-value: 6.36e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT----GDEEEEIKQEINMLKKYSHHRNIATYYgAFikknppgMDDQ 100
Cdd:cd05629    3 FHTVKVIGKGAFGEVRLVQKKDTGKIYAMKTLLKSemfkKDQLAHVKAERDVLAESDSPWVVSLYY-SF-------QDAQ 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 -LWLVMEFCGAGSV-TDLIKNtkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA-- 176
Cdd:cd05629   75 yLYLIMEFLPGGDLmTMLIKY---DTFSEDVTRFYMAECVLAIEAVHKLGFIHRDIKPDNILIDRGGHIKLSDFGLSTgf 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 -------------------------------QLDRTVGRRNTF--------------IGTPYWMAPEVIAcdenpDATYD 211
Cdd:cd05629  152 hkqhdsayyqkllqgksnknridnrnsvavdSINLTMSSKDQIatwkknrrlmaystVGTPDYIAPEIFL-----QQGYG 226
                        250       260
                 ....*....|....*....|...
gi 55741807  212 FKSDLWSLGITAIEMAEGAPPLC 234
Cdd:cd05629  227 QECDWWSLGAIMFECLIGWPPFC 249
PTKc_Chk cd05083
Catalytic domain of the Protein Tyrosine Kinase, Csk homologous kinase; PTKs catalyze the ...
27-221 6.57e-13

Catalytic domain of the Protein Tyrosine Kinase, Csk homologous kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Chk is also referred to as megakaryocyte-associated tyrosine kinase (Matk). Chk inhibits Src kinases using a noncatalytic mechanism by simply binding to them. As a negative regulator of Src kinases, Chk may play important roles in cell proliferation, survival, and differentiation, and consequently, in cancer development and progression. Chk is expressed in brain and hematopoietic cells. Like Csk, it is a cytoplasmic (or nonreceptor) tyr kinase containing the Src homology domains, SH3 and SH2, N-terminal to the catalytic tyr kinase domain. To inhibit Src kinases that are anchored to the plasma membrane, Chk is translocated to the membrane via binding to specific transmembrane proteins, G-proteins, or adaptor proteins near the membrane. Studies in mice reveal that Chk is not functionally redundant with Csk and that it plays an important role as a regulator of immune responses. Chk also plays a role in neural differentiation in a manner independent of Src by enhancing Mapk activation via Ras-mediated signaling. The Chk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270666 [Multi-domain]  Cd Length: 254  Bit Score: 70.29  E-value: 6.57e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYKGRHvkTGQLAAIKVM--DVTGdeeEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmddqLWLV 104
Cdd:cd05083   10 LGEIIGEGEFGAVLQGEY--MGQKVAVKNIkcDVTA---QAFLEETAVMTKL-QHKNLVRLLGVILHNG-------LYIV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGR 184
Cdd:cd05083   77 MELMSKGNLVNFLRSRGRALVPVIQLLQFSLDVAEGMEYLESKKLVHRDLAARNILVSEDGVAKISDFGLAKVGSMGVDN 156
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 55741807  185 RNTFIGtpyWMAPEVIAcdenpDATYDFKSDLWSLGI 221
Cdd:cd05083  157 SRLPVK---WTAPEALK-----NKKFSSKSDVWSYGV 185
PTKc_Aatyk1 cd05087
Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinase 1; PTKs ...
31-283 7.74e-13

Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinase 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Aatyk1 (or simply Aatyk) is also called lemur tyrosine kinase 1 (Lmtk1). It is a cytoplasmic (or nonreceptor) kinase containing a long C-terminal region. The expression of Aatyk1 is upregulated during growth arrest and apoptosis in myeloid cells. Aatyk1 has been implicated in neural differentiation, and is a regulator of the Na-K-2Cl cotransporter, a membrane protein involved in cell proliferation and survival, epithelial transport, and blood pressure control. The Aatyk1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270670 [Multi-domain]  Cd Length: 271  Bit Score: 70.40  E-value: 7.74e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRhVKTGQLAA---IKVMDVTGDEEEEIK--QEINMLKKYSHHrNIATYYGAFIKKNPpgmddqLWLVM 105
Cdd:cd05087    5 IGHGWFGKVFLGE-VNSGLSSTqvvVKELKASASVQDQMQflEEAQPYRALQHT-NLLQCLAQCAEVTP------YLLVM 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  106 EFCGAGSVTDLIKNTKG------NTLKEEWIAyiCrEILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA--- 176
Cdd:cd05087   77 EFCPLGDLKGYLRSCRAaesmapDPLTLQRMA--C-EVACGLLHLHRNNFVHSDLALRNCLLTADLTVKIGDYGLSHcky 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 QLDRTVGRRNTFIgtPY-WMAPEVIacDEN------PDATYdfKSDLWSLGITAIEMAE-GAPPLCDMHPMRALFLIPRN 248
Cdd:cd05087  154 KEDYFVTADQLWV--PLrWIAPELV--DEVhgnllvVDQTK--QSNVWSLGVTIWELFElGNQPYRHYSDRQVLTYTVRE 227
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 55741807  249 -----PAPRLK---SKKWSKKFQsfieSCLVKNhSQRPATEQL 283
Cdd:cd05087  228 qqlklPKPQLKlslAERWYEVMQ----FCWLQP-EQRPTAEEV 265
PTKc_EGFR cd05108
Catalytic domain of the Protein Tyrosine Kinase, Epidermal Growth Factor Receptor; PTKs ...
25-232 9.96e-13

Catalytic domain of the Protein Tyrosine Kinase, Epidermal Growth Factor Receptor; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EGFR (HER1, ErbB1) is a receptor PTK (RTK) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Ligands for EGFR include EGF, heparin binding EGF-like growth factor (HBEGF), epiregulin, amphiregulin, TGFalpha, and betacellulin. Upon ligand binding, EGFR can form homo- or heterodimers with other EGFR subfamily members. The EGFR signaling pathway is one of the most important pathways regulating cell proliferation, differentiation, survival, and growth. Overexpression and mutation in the kinase domain of EGFR have been implicated in the development and progression of a variety of cancers. A number of monoclonal antibodies and small molecule inhibitors have been developed that target EGFR, including the antibodies Cetuximab and Panitumumab, which are used in combination with other therapies for the treatment of colorectal cancer and non-small cell lung carcinoma (NSCLC). The small molecule inhibitors Gefitinib (Iressa) and Erlotinib (Tarceva), already used for NSCLC, are undergoing clinical trials for other types of cancer including gastrointestinal, breast, head and neck, and bladder. The EGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270683 [Multi-domain]  Cd Length: 313  Bit Score: 70.82  E-value: 9.96e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQ----LAAIKVM-DVTGDE-EEEIKQEINMLKKYSHhRNIATYYGAFIKKNppgmd 98
Cdd:cd05108    9 FKKIKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKELrEATSPKaNKEILDEAYVMASVDN-PHVCRLLGICLTST----- 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 dqLWLVMEFCGAGSVTDLIKNTKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:cd05108   83 --VQLITQLMPFGCLLDYVREHKDN-IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL 159
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 55741807  179 DRTVGRRNTFIG-TPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIE-MAEGAPP 232
Cdd:cd05108  160 GAEEKEYHAEGGkVPIkWMALESIL-----HRIYTHQSDVWSYGVTVWElMTFGSKP 211
STKc_JNK cd07850
Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase; STKs catalyze the ...
31-229 1.02e-12

Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. JNKs are mitogen-activated protein kinases (MAPKs) that are involved in many stress-activated responses including those during inflammation, neurodegeneration, apoptosis, and persistent pain sensitization, among others. They are also essential regulators of physiological and pathological processes and are involved in the pathogenesis of several diseases such as diabetes, atherosclerosis, stroke, Parkinson's and Alzheimer's. Vetebrates harbor three different JNK genes (Jnk1, Jnk2, and Jnk3) that are alternatively spliced to produce at least 10 isoforms. JNKs are specifically activated by the MAPK kinases MKK4 and MKK7, which are in turn activated by upstream MAPK kinase kinases as a result of different stimuli including stresses such as ultraviolet (UV) irradiation, hyperosmolarity, heat shock, or cytokines. JNKs activate a large number of different substrates based on specific stimulus, cell type, and cellular condition, and may be implicated in seemingly contradictory functions. The JNK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270840 [Multi-domain]  Cd Length: 337  Bit Score: 70.91  E-value: 1.02e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVM-----DVTGDEE--EEIKqeinmLKKYSHHRNIATYYGAFIKKNPPGMDDQLWL 103
Cdd:cd07850    8 IGSGAQGIVCAAYDTVTGQNVAIKKLsrpfqNVTHAKRayRELV-----LMKLVNHKNIIGLLNVFTPQKSLEEFQDVYL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAgSVTDLIKNTkgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGvsaqLDRTVG 183
Cdd:cd07850   83 VMELMDA-NLCQVIQMD----LDHERMSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKILDFG----LARTAG 153
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  184 rrNTFIGTP-----YWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEG 229
Cdd:cd07850  154 --TSFMMTPyvvtrYYRAPEVIL-----GMGYKENVDIWSVGCIMGEMIRG 197
PTK_Jak2_rpt1 cd05078
Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Janus kinase 2; Jak2 is widely ...
29-285 1.10e-12

Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Janus kinase 2; Jak2 is widely expressed in many tissues. It is essential for the signaling of hormone-like cytokines such as growth hormone, erythropoietin, thrombopoietin, and prolactin, as well as some IFNs and cytokines that signal through the IL-3 and gp130 receptors. Disruption of Jak2 in mice results in an embryonic lethal phenotype with multiple defects including erythropoietic and cardiac abnormalities. It is the only Jak gene that results in a lethal phenotype when disrupted in mice. A mutation in the pseudokinase domain of Jak2, V617F, is present in many myeloproliferative diseases, including almost all patients with polycythemia vera, and 50% of patients with essential thrombocytosis and myelofibrosis. Jak2 is a cytoplasmic (or nonreceptor) PTK containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase domain. The pseudokinase domain shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. Despite this, the presumed pseudokinase (repeat 1) domain of Jak2 exhibits dual-specificity kinase activity, phosphorylating two negative regulatory sites in Jak2: Ser523 and Tyr570. Inactivation of the repeat 1 domain increased Jak2 basal activity, suggesting that it modulates the kinase activity of the C-terminal catalytic (repeat 2) domain. The Jak2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270663 [Multi-domain]  Cd Length: 262  Bit Score: 69.59  E-value: 1.10e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVT--------GDEEEEIKQEINMLKKYShHRNIATYYGAFIkknppgMDDQ 100
Cdd:cd05078    5 ESLGQGTFTKIFKGIRREVGDYGQLHETEVLlkvldkahRNYSESFFEAASMMSQLS-HKHLVLNYGVCV------CGDE 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGAGSVTDLIKNTKgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE--------VKLVDF 172
Cdd:cd05078   78 NILVQEYVKFGSLDTYLKKNK-NCINILWKLEVAKQLAWAMHFLEEKTLVHGNVCAKNILLIREEDrktgnppfIKLSDP 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  173 GVSAqldrTVGRRNTFIGTPYWMAPEviaCDENPdATYDFKSDLWSLGITAIEMAEGA-PPLCDMHPMRAL-FLIPRN-- 248
Cdd:cd05078  157 GISI----TVLPKDILLERIPWVPPE---CIENP-KNLSLATDKWSFGTTLWEICSGGdKPLSALDSQRKLqFYEDRHql 228
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 55741807  249 PAPrlkskKWSkKFQSFIESCLVKNHSQRPATEQLMK 285
Cdd:cd05078  229 PAP-----KWT-ELANLINNCMDYEPDHRPSFRAIIR 259
PTKc_VEGFR3 cd05102
Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 3; ...
27-232 1.11e-12

Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. VEGFR3 (or Flt4) preferentially binds the ligands VEGFC and VEGFD. VEGFR3 is essential for lymphatic endothelial cell (EC) development and function. It has been shown to regulate adaptive immunity during corneal transplantation. VEGFR3 is upregulated on blood vascular ECs in pathological conditions such as vascular tumors and the periphery of solid tumors. It plays a role in cancer progression and lymph node metastasis. Missense mutations in the VEGFR3 gene are associated with primary human lymphedema. VEGFR3 is a member of the VEGFR subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and an intracellular catalytic domain. In VEGFR3, the fifth Ig-like domain is replaced by a disulfide bridge. The binding of VEGFRs to their ligands, the VEGFs, leads to receptor dimerization, activation, and intracellular signaling. The VEGFR3 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270680 [Multi-domain]  Cd Length: 336  Bit Score: 70.78  E-value: 1.11e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYK----GRHVKTG-QLAAIKVMD--VTGDEEEEIKQEINMLKKYSHHRNIATYYGAFIKKNPPGMdd 99
Cdd:cd05102   11 LGKVLGHGAFGKVVEasafGIDKSSScETVAVKMLKegATASEHKALMSELKILIHIGNHLNVVNLLGACTKPNGPLM-- 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 qlwLVMEFCGAGSVTDLI--------------------------------------------------KNTKGNTLKEEW 129
Cdd:cd05102   89 ---VIVEFCKYGNLSNFLrakregfspyrersprtrsqvrsmveavradrrsrqgsdrvasftestssTNQPRQEVDDLW 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  130 IA------YICR--EILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL--DRTVGRRNTFIGTPYWMAPEV 199
Cdd:cd05102  166 QSpltmedLICYsfQVARGMEFLASRKCIHRDLAARNILLSENNVVKICDFGLARDIykDPDYVRKGSARLPLKWMAPES 245
                        250       260       270
                 ....*....|....*....|....*....|....
gi 55741807  200 IAcdenpDATYDFKSDLWSLGITAIEM-AEGAPP 232
Cdd:cd05102  246 IF-----DKVYTTQSDVWSFGVLLWEIfSLGASP 274
PKc_DYRK2_3 cd14224
Catalytic domain of the protein kinases, Dual-specificity tYrosine-phosphorylated and ...
25-231 1.38e-12

Catalytic domain of the protein kinases, Dual-specificity tYrosine-phosphorylated and -Regulated Kinases 2 and 3; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. This subfamily is composed of DYRK2 and DYRK3, and similar proteins. Drosophila DYRK2 interacts and phosphorylates the chromatin remodelling factor, SNR1 (Snf5-related 1), and also interacts with the essential chromatin component, trithorax. It may play a role in chromatin remodelling. Vertebrate DYRK2 phosphorylates and regulates the tumor suppressor p53 to induce apoptosis in response to DNA damage. It can also phosphorylate the transcription factor, nuclear factor of activated T cells (NFAT). DYRK2 is overexpressed in lung adenocarcinoma and esophageal carcinomas, and is a predictor for favorable prognosis in lung adenocarcinoma. DYRK3, also called regulatory erythroid kinase (REDK), is highly expressed in erythroid cells and the testis, and is also present in adult kidney and liver. It promotes cell survival by phosphorylating and activating SIRT1, an NAD(+)-dependent protein deacetylase, which promotes p53 deacetylation, resulting in the inhibition of apoptosis. DYRKs autophosphorylate themselves on tyrosine residues and phosphorylate their substrates exclusively on S/T residues. The DYRK2/3 subfamily is part of a larger superfamily that includes the catalytic domains of other S/T kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271126 [Multi-domain]  Cd Length: 380  Bit Score: 70.93  E-value: 1.38e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHH-----RNIATYYGAFIKKNPPGMDD 99
Cdd:cd14224   67 YEVLKVIGKGSFGQVVKAYDHKTHQHVALKMVRNEKRFHRQAAEEIRILEHLKKQdkdntMNVIHMLESFTFRNHICMTF 146
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLwLVMefcgagSVTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE--VKLVDFGVSAQ 177
Cdd:cd14224  147 EL-LSM------NLYELIKKNKFQGFSLQLVRKFAHSILQCLDALHRNKIIHCDLKPENILLKQQGRsgIKVIDFGSSCY 219
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 55741807  178 LDRtvgRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAP 231
Cdd:cd14224  220 EHQ---RIYTYIQSRFYRAPEVIL-----GARYGMPIDMWSFGCILAELLTGYP 265
STKc_LATS2 cd05626
Catalytic domain of the Protein Serine/Threonine Kinase, Large Tumor Suppressor 2; STKs ...
24-263 1.60e-12

Catalytic domain of the Protein Serine/Threonine Kinase, Large Tumor Suppressor 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LATS2 is an essential mitotic regulator responsible for coordinating accurate cytokinesis completion and governing the stabilization of other mitotic regulators. It is also critical in the maintenance of proper chromosome number, genomic stability, mitotic fidelity, and the integrity of centrosome duplication. Downregulation of LATS2 is associated with poor prognosis in acute lymphoblastic leukemia and breast cancer. The LATS2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173715 [Multi-domain]  Cd Length: 381  Bit Score: 70.81  E-value: 1.60e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVM---DVTG-DEEEEIKQEINMLKKYSHHRNIATYYgAFIKKnppgmdD 99
Cdd:cd05626    2 MFVKIKTLGIGAFGEVCLACKVDTHALYAMKTLrkkDVLNrNQVAHVKAERDILAEADNEWVVKLYY-SFQDK------D 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL- 178
Cdd:cd05626   75 NLYFVMDYIPGGDMMSLL--IRMEVFPEVLARFYIAELTLAIESVHKMGFIHRDIKPDNILIDLDGHIKLTDFGLCTGFr 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 ----------------------------------DR--TVGRR----------NTFIGTPYWMAPEVIAcdenpDATYDF 212
Cdd:cd05626  153 wthnskyyqkgshirqdsmepsdlwddvsncrcgDRlkTLEQRatkqhqrclaHSLVGTPNYIAPEVLL-----RKGYTQ 227
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  213 KSDLWSLGITAIEMAEGAPPlcdmhpmralFLIPRNPAPRLKSKKWSKKFQ 263
Cdd:cd05626  228 LCDWWSVGVILFEMLVGQPP----------FLAPTPTETQLKVINWENTLH 268
STKc_CaMK_like cd14088
Catalytic domain of an Uncharacterized group of Serine/Threonine kinases with similarity to ...
25-235 2.07e-12

Catalytic domain of an Uncharacterized group of Serine/Threonine kinases with similarity to Calcium/calmodulin-dependent protein kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of uncharacterized STKs with similarity to CaMKs, which are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). CaMKs contain an N-terminal catalytic domain followed by a regulatory domain that harbors a CaM binding site. This uncharacterized subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270990 [Multi-domain]  Cd Length: 265  Bit Score: 68.90  E-value: 2.07e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIK-VMDVTGDE-EEEIKQEINMLKKYSHHrNIATYYGAFIKKNppgmddQLW 102
Cdd:cd14088    3 YDLGQVIKTEEFCEIFRAKDKTTGKLYTCKkFLKRDGRKvRKAAKNEINILKMVKHP-NILQLVDVFETRK------EYF 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIKNTkgNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLL---TENAEVKLVDFGVsAQLD 179
Cdd:cd14088   76 IFLELATGREVFDWILDQ--GYYSERDTSNVIRQVLEAVAYLHSLKIVHRNLKLENLVYynrLKNSKIVISDFHL-AKLE 152
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 55741807  180 RTVGRRNTfiGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCD 235
Cdd:cd14088  153 NGLIKEPC--GTPEYLAPEVVG-----RQRYGRPVDCWAIGVIMYILLSGNPPFYD 201
PK_SCY1_like cd14011
Pseudokinase domain of Scy1-like proteins; The pseudokinase domain shows similarity to protein ...
118-291 2.12e-12

Pseudokinase domain of Scy1-like proteins; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. This subfamily is composed of the catalytically inactive kinases with similarity to yeast Scy1. It includes four mammalian proteins called SCY1-like protein 1 (SCYL1), SCYL2, SCYL3, as well as Testis-EXpressed protein 14 (TEX14). SCYL1 binds to and co-localizes with the membrane trafficking coatomer I (COPI) complex, and regulates COPI-mediated vesicle trafficking. Null mutations in the SCYL1 gene are responsible for the pathology in mdf (muscle-deficient) mice which display progressive motor neuropathy. SCYL2, also called coated vesicle-associated kinase of 104 kDa (CVAK104), is involved in the trafficking of clathrin-coated vesicles. It also binds the HIV-1 accessory protein Vpu and acts as a regulatory factor that promotes the dephosphorylation of Vpu, facilitating the restriction of HIV-1 release. SCYL3, also called ezrin-binding protein PACE-1, may be involved in regulating cell adhesion and migration. TEX14 is required for spermatogenesis and male fertility. It localizes to kinetochores (KT) during mitosis and is a target of the mitotic kinase PLK1. It regulates the maturation of the outer KT and the KT-microtubule attachment. The SCY1-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270913 [Multi-domain]  Cd Length: 287  Bit Score: 69.27  E-value: 2.12e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  118 KNTKGNTLKEEWIAYICREILRGLSHLHQH-KVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRNTFIG------ 190
Cdd:cd14011  104 PELQDYKLYDVEIKYGLLQISEALSFLHNDvKLVHGNICPESVVINSNGEWKLAGFDFCISSEQATDQFPYFREydpnlp 183
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  191 -----TPYWMAPEVIacdenPDATYDFKSDLWSLG--ITAIeMAEGAPPL-CDMHpmralFLIPRNPAPRLKSKKWSKK- 261
Cdd:cd14011  184 plaqpNLNYLAPEYI-----LSKTCDPASDMFSLGvlIYAI-YNKGKPLFdCVNN-----LLSYKKNSNQLRQLSLSLLe 252
                        170       180       190
                 ....*....|....*....|....*....|....*
gi 55741807  262 -----FQSFIESCLVKNHSQRPATEQLMKHPFIRD 291
Cdd:cd14011  253 kvpeeLRDHVKTLLNVTPEVRPDAEQLSKIPFFDD 287
PTKc_InsR cd05061
Catalytic domain of the Protein Tyrosine Kinase, Insulin Receptor; PTKs catalyze the transfer ...
27-227 2.22e-12

Catalytic domain of the Protein Tyrosine Kinase, Insulin Receptor; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. InsR is a receptor PTK (RTK) that is composed of two alphabeta heterodimers. Binding of the insulin ligand to the extracellular alpha subunit activates the intracellular tyr kinase domain of the transmembrane beta subunit. Receptor activation leads to autophosphorylation, stimulating downstream kinase activities, which initiate signaling cascades and biological function. InsR signaling plays an important role in many cellular processes including glucose homeostasis, glycogen synthesis, lipid and protein metabolism, ion and amino acid transport, cell cycle and proliferation, cell differentiation, gene transcription, and nitric oxide synthesis. Insulin resistance, caused by abnormalities in InsR signaling, has been described in diabetes, hypertension, cardiovascular disease, metabolic syndrome, heart failure, and female infertility. The InsR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133192 [Multi-domain]  Cd Length: 288  Bit Score: 69.23  E-value: 2.22e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYKG--RHVKTGQL---AAIKVMDVTGDEEEEIK--QEINMLKKYSHHrNIATYYGAFIKKNPPgmdd 99
Cdd:cd05061   10 LLRELGQGSFGMVYEGnaRDIIKGEAetrVAVKTVNESASLRERIEflNEASVMKGFTCH-HVVRLLGVVSKGQPT---- 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 qlWLVMEFCGAGSVTDLIK-------NTKGN---TLKEewIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKL 169
Cdd:cd05061   85 --LVVMELMAHGDLKSYLRslrpeaeNNPGRpppTLQE--MIQMAAEIADGMAYLNAKKFVHRDLAARNCMVAHDFTVKI 160
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  170 VDFGVSAQLDRTVGRRNTFIG-TPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIEMA 227
Cdd:cd05061  161 GDFGMTRDIYETDYYRKGGKGlLPVrWMAPESLK-----DGVFTTSSDMWSFGVVLWEIT 215
PTKc_Wee1a cd14138
Catalytic domain of the Protein Tyrosine Kinase, Wee1a; PTKs catalyze the transfer of the ...
25-287 2.29e-12

Catalytic domain of the Protein Tyrosine Kinase, Wee1a; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of human Wee1a, Xenopus laevis Wee1b (XeWee1b) and similar vertebrate proteins. Members of this subfamily show a wide expression pattern. XeWee1b functions after the first zygotic cell divisions. It is expressed in all tissues and is also present after the gastrulation stage of embryos. Wee1 is a cell cycle checkpoint kinase that helps keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of an N-terminal tyr (Y15) residue. During the late G2 phase, CDK1 is activated and mitotic entry is promoted by the removal of this inhibitory phosphorylation by the phosphatase Cdc25. Although Wee1 is functionally a tyr kinase, it is more closely related to serine/threonine kinases (STKs). It contains a catalytic kinase domain sandwiched in between N- and C-terminal regulatory domains. It is regulated by phosphorylation and degradation, and its expression levels are also controlled by circadian clock proteins. The Wee1a subfamily is part of a larger superfamily that includes the catalytic domains of STKs, other PTKs, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271040 [Multi-domain]  Cd Length: 276  Bit Score: 68.90  E-value: 2.29e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMD--VTGDEEEEikqeiNMLKK-YSH-----HRNIATYYGAFIKknppg 96
Cdd:cd14138    7 FHELEKIGSGEFGSVFKCVKRLDGCIYAIKRSKkpLAGSVDEQ-----NALREvYAHavlgqHSHVVRYYSAWAE----- 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   97 mDDQLWLVMEFCGAGSVTDLIKNTKGNT--LKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTE----------- 163
Cdd:cd14138   77 -DDHMLIQNEYCNGGSLADAISENYRIMsyFTEPELKDLLLQVARGLKYIHSMSLVHMDIKPSNIFISRtsipnaaseeg 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  164 --------NAEVKLVDFG-----VSAQLDRtvgrrntfiGTPYWMAPEVIacdeNPDATYDFKSDLWSLGITAIEmAEGA 230
Cdd:cd14138  156 dedewasnKVIFKIGDLGhvtrvSSPQVEE---------GDSRFLANEVL----QENYTHLPKADIFALALTVVC-AAGA 221
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 55741807  231 PPLC----DMHPMRALFLiPRNPaprlksKKWSKKFQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd14138  222 EPLPtngdQWHEIRQGKL-PRIP------QVLSQEFLDLLKVMIHPDPERRPSAVALVKHS 275
STKc_RIP4_like cd14025
Catalytic domain of the Serine/Threonine kinases, Receptor Interacting Protein 4 and similar ...
29-221 2.51e-12

Catalytic domain of the Serine/Threonine kinases, Receptor Interacting Protein 4 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of RIP4, ankyrin (ANK) repeat and kinase domain containing 1 (ANKK1), and similar proteins, all of which harbor C-terminal ANK repeats. RIP4, also called Protein Kinase C-associated kinase (PKK), regulates keratinocyte differentiation and cutaneous inflammation. It activates NF-kappaB and is important in the survival of diffuse large B-cell lymphoma cells. The ANKK1 protein, also called PKK2, has not been studied extensively. The ANKK1 gene, located less than 10kb downstream of the D2 dopamine receptor (DRD2) locus, is altered in the Taq1 A1 polymorphism, which is related to a reduced DRD2 binding affinity and consequently, to mental disorders. The RIP4-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270927 [Multi-domain]  Cd Length: 267  Bit Score: 68.67  E-value: 2.51e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYS--HHRNIATYYGafIKKNPPGmddqlwLVME 106
Cdd:cd14025    2 EKVGSGGFGQVYKVRHKHWKTWLAIKCPPSLHVDDSERMELLEEAKKMEmaKFRHILPVYG--ICSEPVG------LVME 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIKNtkgNTLKEEWIAYICREILRGLSHLHQHK--VIHRDIKGQNVLLTENAEVKLVDFGVS---AQLDRT 181
Cdd:cd14025   74 YMETGSLEKLLAS---EPLPWELRFRIIHETAVGMNFLHCMKppLLHLDLKPANILLDAHYHVKISDFGLAkwnGLSHSH 150
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 55741807  182 VGRRNTFIGTPYWMAPEVIACDENPdatYDFKSDLWSLGI 221
Cdd:cd14025  151 DLSRDGLRGTIAYLPPERFKEKNRC---PDTKHDVYSFAI 187
PTKc_Wee1b cd14139
Catalytic domain of the Protein Tyrosine Kinase, Wee1b; PTKs catalyze the transfer of the ...
25-287 2.54e-12

Catalytic domain of the Protein Tyrosine Kinase, Wee1b; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of human Wee1b (also called Wee2), Xenopus laevis Wee1a (XeWee1a) and similar vertebrate proteins. XeWee1a accumulates after exiting the metaphase II stage in oocytes and in early mitotic cells. It functions during the first zygotic cell division and not during subsequent divisions. Mammalian Wee2/Wee1b is an oocyte-specific inhibitor of meiosis that functions downstream of cAMP. Wee1 is a cell cycle checkpoint kinase that helps keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of an N-terminal tyr (Y15) residue. During the late G2 phase, CDK1 is activated and mitotic entry is promoted by the removal of this inhibitory phosphorylation by the phosphatase Cdc25. Although Wee1 is functionally a tyr kinase, it is more closely related to serine/threonine kinases (STKs). It contains a catalytic kinase domain sandwiched in between N- and C-terminal regulatory domains. It is regulated by phosphorylation and degradation, and its expression levels are also controlled by circadian clock proteins. The Wee1b subfamily is part of a larger superfamily that includes the catalytic domains of STKs, other PTKs, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271041 [Multi-domain]  Cd Length: 274  Bit Score: 68.80  E-value: 2.54e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIK--VMDVTGDEEEEIK-QEINMLKKYSHHRNIATYYGAFIKknppgmDDQL 101
Cdd:cd14139    2 FLELEKIGVGEFGSVYKCIKRLDGCVYAIKrsMRPFAGSSNEQLAlHEVYAHAVLGHHPHVVRYYSAWAE------DDHM 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTDLI-KNTK-GNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKL---------V 170
Cdd:cd14139   76 IIQNEYCNGGSLQDAIsENTKsGNHFEEPELKDILLQVSMGLKYIHNSGLVHLDIKPSNIFICHKMQSSSgvgeevsneE 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  171 DFGVSAQLDRTVGRRN--TFIGTPY-------WMAPEVIacdeNPDATYDFKSDLWSLGITaIEMAEGAPPL----CDMH 237
Cdd:cd14139  156 DEFLSANVVYKIGDLGhvTSINKPQveegdsrFLANEIL----QEDYRHLPKADIFALGLT-VALAAGAEPLptngAAWH 230
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 55741807  238 PMRalflipRNPAPRLkSKKWSKKFQSFIESCLVKNHSQRPATEQLMKHP 287
Cdd:cd14139  231 HIR------KGNFPDV-PQELPESFSSLLKNMIQPDPEQRPSATALARHT 273
PTKc_Aatyk3 cd14206
Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinase 3; PTKs ...
31-283 2.84e-12

Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinase 3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Aatyk3, also called lemur tyrosine kinase 3 (Lmtk3) is a receptor kinase containing a transmembrane segment and a long C-terminal cytoplasmic tail with a catalytic domain. The function of Aatyk3 is still unknown. The Aatyk3 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 271108 [Multi-domain]  Cd Length: 276  Bit Score: 68.83  E-value: 2.84e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVK--TGQLAAIKVMDVTGDEEEEiKQEINMLKKYS--HHRNIATYYGAFIKKNPpgmddqLWLVME 106
Cdd:cd14206    5 IGNGWFGKVILGEIFSdyTPAQVVVKELRVSAGPLEQ-RKFISEAQPYRslQHPNILQCLGLCTETIP------FLLIME 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 FCGAGSVTDLIK-NTKGNTLKEEW-------IAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQl 178
Cdd:cd14206   78 FCQLGDLKRYLRaQRKADGMTPDLptrdlrtLQRMAYEITLGLLHLHKNNYIHSDLALRNCLLTSDLTVRIGDYGLSHN- 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 drtvGRRNTFIGTP-------YWMAPE--------VIACDENPDatydfkSDLWSLGITAIEMAE-GAPPLCDMHPMRAL 242
Cdd:cd14206  157 ----NYKEDYYLTPdrlwiplRWVAPElldelhgnLIVVDQSKE------SNVWSLGVTIWELFEfGAQPYRHLSDEEVL 226
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 55741807  243 FLIPRN-----PAPRLKsKKWSKKFQSFIESCLVKNhSQRPATEQL 283
Cdd:cd14206  227 TFVVREqqmklAKPRLK-LPYADYWYEIMQSCWLPP-SQRPSVEEL 270
STKc_MAPK4_6 cd07854
Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinases 4 (also ...
31-293 3.99e-12

Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinases 4 (also called ERK4) and 6 (also called ERK3); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK4 (also called ERK4 or p63MAPK) and MAPK6 (also called ERK3 or p97MAPK) are atypical MAPKs that are not regulated by MAPK kinases. MAPK6 is expressed ubiquitously with highest amounts in brain and skeletal muscle. It may be involved in the control of cell differentiation by negatively regulating cell cycle progression in certain conditions. It may also play a role in glucose-induced insulin secretion. MAPK6 and MAPK4 cooperate to regulate the activity of MAPK-activated protein kinase 5 (MK5), leading to its relocation to the cytoplasm and exclusion from the nucleus. The MAPK6/MK5 and MAPK4/MK5 pathways may play critical roles in embryonic and post-natal development. MAPKs are important mediators of cellular responses to extracellular signals. The MAPK4/6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143359 [Multi-domain]  Cd Length: 342  Bit Score: 69.42  E-value: 3.99e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTgdEEEEIKQ---EINMLKKYSHHrNIATYYGAFIKKNPPGMDD-------- 99
Cdd:cd07854   13 LGCGSNGLVFSAVDSDCDKRVAVKKIVLT--DPQSVKHalrEIKIIRRLDHD-NIVKVYEVLGPSGSDLTEDvgslteln 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGagsvTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLL-TENAEVKLVDFGVSAQL 178
Cdd:cd07854   90 SVYIVQEYME----TDLANVLEQGPLSEEHARLFMYQLLRGLKYIHSANVLHRDLKPANVFInTEDLVLKIGDFGLARIV 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTV---GRRNTFIGTPYWMAPEVIACDENpdatYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLI---------- 245
Cdd:cd07854  166 DPHYshkGYLSEGLVTKWYRSPRLLLSPNN----YTKAIDMWAAGCIFAEMLTGKPLFAGAHELEQMQLIlesvpvvree 241
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 55741807  246 -------------------PRNPAPRLKSKKwSKKFQSFIESCLVKNHSQRPATEQLMKHPF------IRDQP 293
Cdd:cd07854  242 drnellnvipsfvrndggePRRPLRDLLPGV-NPEALDFLEQILTFNPMDRLTAEEALMHPYmscyscPFDEP 313
PTKc_Zap-70 cd05115
Catalytic domain of the Protein Tyrosine Kinase, Zeta-chain-associated protein of 70kDa; PTKs ...
28-248 4.00e-12

Catalytic domain of the Protein Tyrosine Kinase, Zeta-chain-associated protein of 70kDa; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Zap-70 is a cytoplasmic (or nonreceptor) PTK containing two Src homology 2 (SH2) domains N-terminal to the catalytic tyr kinase domain. Zap-70 is primarily expressed in T-cells and NK cells, and is a crucial component in T-cell receptor (TCR) signaling. Zap-70 binds the phosphorylated ITAM (immunoreceptor tyr activation motif) sequences of the activated TCR zeta-chain through its SH2 domains, leading to its phosphorylation and activation. It then phosphorylates target proteins, which propagate the signals to downstream pathways. Zap-70 is hardly detected in normal peripheral B-cells, but is present in some B-cell malignancies. It is used as a diagnostic marker for chronic lymphocytic leukemia (CLL) as it is associated with the more aggressive subtype of the disease. The Zap-70 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270686 [Multi-domain]  Cd Length: 269  Bit Score: 68.05  E-value: 4.00e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   28 VELvGNGTYGQVYKGRH-VKTGQL-AAIKVMDVtgDEEEEIKQEINMLKKYSHHRN---IATYYGAFIKKNppgmddqLW 102
Cdd:cd05115   10 VEL-GSGNFGCVKKGVYkMRKKQIdVAIKVLKQ--GNEKAVRDEMMREAQIMHQLDnpyIVRMIGVCEAEA-------LM 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAGSVTDLIkNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL--DR 180
Cdd:cd05115   80 LVMEMASGGPLNKFL-SGKKDEITVSNVVELMHQVSMGMKYLEEKNFVHRDLAARNVLLVNQHYAKISDFGLSKALgaDD 158
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  181 TVGRRNTFIGTPY-WMAPEVIACDEnpdatYDFKSDLWSLGITAIE-MAEGAPPLCDMHPMRALFLIPRN 248
Cdd:cd05115  159 SYYKARSAGKWPLkWYAPECINFRK-----FSSRSDVWSYGVTMWEaFSYGQKPYKKMKGPEVMSFIEQG 223
PTK_Ryk cd05043
Pseudokinase domain of Ryk (Receptor related to tyrosine kinase); Ryk is a receptor tyr kinase ...
25-238 4.75e-12

Pseudokinase domain of Ryk (Receptor related to tyrosine kinase); Ryk is a receptor tyr kinase (RTK) containing an extracellular region with two leucine-rich motifs, a transmembrane segment, and an intracellular inactive pseudokinase domain, which shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. The extracellular region of Ryk shows homology to the N-terminal domain of Wnt inhibitory factor-1 (WIF) and serves as the ligand (Wnt) binding domain of Ryk. Ryk is expressed in many different tissues both during development and in adults, suggesting a widespread function. It acts as a chemorepulsive axon guidance receptor of Wnt glycoproteins and is responsible for the establishment of axon tracts during the development of the central nervous system. In addition, studies in mice reveal that Ryk is essential in skeletal, craniofacial, and cardiac development. Thus, it appears Ryk is involved in signal transduction despite its lack of kinase activity. Ryk may function as an accessory protein that modulates the signals coming from catalytically active partner RTKs such as the Eph receptors. The Ryk subfamily is part of a larger superfamily that includes other pseudokinases and the catalytic domains of active kinases including PTKs, protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270639 [Multi-domain]  Cd Length: 279  Bit Score: 68.25  E-value: 4.75e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKG--RHVKTGQLAAIkVMDVTgDEEEEIkqEINML-----KKYS-HHRNIATYYGAFIKKNPPG 96
Cdd:cd05043    8 VTLSDLLQEGTFGRIFHGilRDEKGKEEEVL-VKTVK-DHASEI--QVTMLlqessLLYGlSHQNLLPILHVCIEDGEKP 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   97 MddqlwLVMEFCGAGSV------TDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLV 170
Cdd:cd05043   84 M-----VLYPYMNWGNLklflqqCRLSEANNPQALSTQQLVHMALQIACGMSYLHRRGVIHKDIAARNCVIDDELQVKIT 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  171 DFGVSaqldrtvgrRNTFIGTPY-----------WMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAE-GAPPLCDMHP 238
Cdd:cd05043  159 DNALS---------RDLFPMDYHclgdnenrpikWMSLESLV-----NKEYSSASDVWSFGVLLWELMTlGQTPYVEIDP 224
PTZ00426 PTZ00426
cAMP-dependent protein kinase catalytic subunit; Provisional
25-239 5.65e-12

cAMP-dependent protein kinase catalytic subunit; Provisional


Pssm-ID: 173616 [Multi-domain]  Cd Length: 340  Bit Score: 68.85  E-value: 5.65e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    25 FELVELVGNGTYGQVYKGRHvKTGQL--AAIKVMD----VTGDEEEEIKQEINMLKkYSHHRNIATYYGAFIKknppgmD 98
Cdd:PTZ00426   32 FNFIRTLGTGSFGRVILATY-KNEDFppVAIKRFEkskiIKQKQVDHVFSERKILN-YINHPFCVNLYGSFKD------E 103
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    99 DQLWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL 178
Cdd:PTZ00426  104 SYLYLVLEFVIGGEFFTFLRRNK--RFPNDVGCFYAAQIVLIFEYLQSLNIVYRDLKPENLLLDKDGFIKMTDFGFAKVV 181
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 55741807   179 DRtvgRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGAPPLCDMHPM 239
Cdd:PTZ00426  182 DT---RTYTLCGTPEYIAPEILL-----NVGHGKAADWWTLGIFIYEILVGCPPFYANEPL 234
PTKc_HER2 cd05109
Catalytic domain of the Protein Tyrosine Kinase, HER2; PTKs catalyze the transfer of the ...
8-232 7.74e-12

Catalytic domain of the Protein Tyrosine Kinase, HER2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. HER2 (ErbB2, HER2/neu) is a member of the EGFR (HER, ErbB) subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. HER2 does not bind to any known EGFR subfamily ligands, but contributes to the kinase activity of all possible heterodimers. It acts as the preferred partner of other ligand-bound EGFR proteins and functions as a signal amplifier, with the HER2-HER3 heterodimer being the most potent pair in mitogenic signaling. HER2 plays an important role in cell development, proliferation, survival and motility. Overexpression of HER2 results in its activation and downstream signaling, even in the absence of ligand. HER2 overexpression, mainly due to gene amplification, has been shown in a variety of human cancers. Its role in breast cancer is especially well-documented. HER2 is up-regulated in about 25% of breast tumors and is associated with increases in tumor aggressiveness, recurrence and mortality. HER2 is a target for monoclonal antibodies and small molecule inhibitors, which are being developed as treatments for cancer. The first humanized antibody approved for clinical use is Trastuzumab (Herceptin), which is being used in combination with other therapies to improve the survival rates of patients with HER2-overexpressing breast cancer. The HER2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270684 [Multi-domain]  Cd Length: 279  Bit Score: 67.36  E-value: 7.74e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    8 RSLDEIDLSALRdpagifelveLVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIATYYG 87
Cdd:cd05109    2 RILKETELKKVK----------VLGSGAFGTVYKGIWIPDGENVKIPVAIKVLRENTSPKANKEILDEAYVMAGVGSPYV 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   88 AFIKKnpPGMDDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYiCREILRGLSHLHQHKVIHRDIKGQNVLLTENAEV 167
Cdd:cd05109   72 CRLLG--ICLTSTVQLVTQLMPYGCLLDYVRENKDRIGSQDLLNW-CVQIAKGMSYLEEVRLVHRDLAARNVLVKSPNHV 148
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 55741807  168 KLVDFGVSAQLDRTVGRRNTFIG-TPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIE-MAEGAPP 232
Cdd:cd05109  149 KITDFGLARLLDIDETEYHADGGkVPIkWMALESIL-----HRRFTHQSDVWSYGVTVWElMTFGAKP 211
STKc_JNK2 cd07876
Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 2; STKs catalyze the ...
25-230 7.75e-12

Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. JNK2 is expressed in every cell and tissue type. It is specifically translocated to the mitochondria during dopaminergic cell death. Specific substrates include the microtubule-associated proteins DCX and Tau, as well as TIF-IA which is involved in ribosomal RNA synthesis regulation. Mice deficient in Jnk2 show protection against arthritis, type 1 diabetes, atherosclerosis, abdominal aortic aneurysm, cardiac cell death, TNF-induced liver damage, and tumor growth, indicating that JNK2 may play roles in the pathogenesis of these diseases. Initially it was thought that JNK1 and JNK2 were functionally redundant as mice deficient in either genes could survive but disruption of both genes resulted in lethality. However, recent studies have shown that JNK1 and JNK2 perform distinct functions through specific binding partners and substrates. JNKs are mitogen-activated protein kinases (MAPKs) that are involved in many stress-activated responses including those during inflammation, neurodegeneration, apoptosis, and persistent pain sensitization, among others. The JNK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143381 [Multi-domain]  Cd Length: 359  Bit Score: 68.52  E-value: 7.75e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEIN--MLKKYSHHRNIATYYGAFIKKNPPGMDDQLW 102
Cdd:cd07876   23 YQQLKPIGSGAQGIVCAAFDTVLGINVAVKKLSRPFQNQTHAKRAYRelVLLKCVNHKNIISLLNVFTPQKSLEEFQDVY 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAgSVTDLIKNTkgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVsAQLDRTV 182
Cdd:cd07876  103 LVMELMDA-NLCQVIHME----LDHERMSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKILDFGL-ARTACTN 176
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 55741807  183 GRRNTFIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEMAEGA 230
Cdd:cd07876  177 FMMTPYVVTRYYRAPEVIL-----GMGYKENVDIWSVGCIMGELVKGS 219
PHA03212 PHA03212
serine/threonine kinase US3; Provisional
133-294 7.84e-12

serine/threonine kinase US3; Provisional


Pssm-ID: 165478 [Multi-domain]  Cd Length: 391  Bit Score: 68.87  E-value: 7.84e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   133 ICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA-QLDRTVGRRNTFIGTPYWMAPEVIACDenpdaTYD 211
Cdd:PHA03212  187 IERSVLRAIQYLHENRIIHRDIKAENIFINHPGDVCLGDFGAACfPVDINANKYYGWAGTIATNAPELLARD-----PYG 261
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   212 FKSDLWSLGITAIEMAEGAPPL---------CDMHpmRALFLI-----------PRNPAPRLK------SKKWSKK---- 261
Cdd:PHA03212  262 PAVDIWSAGIVLFEMATCHDSLfekdgldgdCDSD--RQIKLIirrsgthpnefPIDAQANLDeiyiglAKKSSRKpgsr 339
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*
gi 55741807   262 ------------FQSFIESCLVKNHSQRPATEQLMKHPFIRDQPN 294
Cdd:PHA03212  340 plwtnlyelpidLEYLICKMLAFDAHHRPSAEALLDFAAFQDIPD 384
STKc_TDY_MAPK cd07859
Catalytic domain of the Serine/Threonine Kinases, Plant TDY Mitogen-Activated Protein Kinases; ...
25-301 1.15e-11

Catalytic domain of the Serine/Threonine Kinases, Plant TDY Mitogen-Activated Protein Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Plant MAPKs are typed based on the conserved phosphorylation motif present in the activation loop, TEY and TDY. This subfamily represents the TDY subtype and is composed of Group D plant MAPKs including Arabidopsis thaliana MPK18 (AtMPK18), Oryza sativa Blast- and Wound-induced MAPK1 (OsBWMK1), OsWJUMK1 (Wound- and JA-Uninducible MAPK1), Zea mays MPK6, and the Medicago sativa TDY1 gene product. OsBWMK1 enhances resistance to pathogenic infections. It mediates stress-activated defense responses by activating a transcription factor that affects the expression of stress-related genes. AtMPK18 is involved in microtubule-related functions. In plants, MAPKs are associated with physiological, developmental, hormonal, and stress responses. Some plants show numerous gene duplications of MAPKs; Arabidopsis thaliana harbors at least 20 MAPKs, named AtMPK1-20 while Oryza sativa contains at least 17 MAPKs. Arabidopsis thaliana contains more TEY-type MAPKs than TDY-type, whereas the reverse is true for Oryza sativa. The TDY MAPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143364 [Multi-domain]  Cd Length: 338  Bit Score: 67.88  E-value: 1.15e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIK----VMDVTGDEEEeIKQEINMLKkYSHHRNIATYYGAFIKKNPPGMDDq 100
Cdd:cd07859    2 YKIQEVIGKGSYGVVCSAIDTHTGEKVAIKkindVFEHVSDATR-ILREIKLLR-LLRHPDIVEIKHIMLPPSRREFKD- 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  101 LWLVMEFCGagsvTDLIKNTKGNT-LKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS-AQL 178
Cdd:cd07859   79 IYVVFELME----SDLHQVIKANDdLTPEHHQFFLYQLLRALKYIHTANVFHRDLKPKNILANADCKLKICDFGLArVAF 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRR--NTFIGTPYWMAPEVIACDEnpdATYDFKSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIP---------- 246
Cdd:cd07859  155 NDTPTAIfwTDYVATRWYRAPELCGSFF---SKYTPAIDIWSIGCIFAEVLTGKPLFPGKNVVHQLDLITdllgtpspet 231
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  247 ----RNPAPR-----LKSKK---WSKKFQS-------FIESCLVKNHSQRPATEQLMKHPFIRDQPN-ERQVRIQ 301
Cdd:cd07859  232 isrvRNEKARrylssMRKKQpvpFSQKFPNadplalrLLERLLAFDPKDRPTAEEALADPYFKGLAKvEREPSAQ 306
STKc_JNK3 cd07874
Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 3; STKs catalyze the ...
25-226 1.63e-11

Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. JNK3 is expressed primarily in the brain, and to a lesser extent in the heart and testis. Mice deficient in JNK3 are protected against kainic acid-induced seizures, stroke, sciatic axotomy neural death, and neuronal death due to NGF deprivation, oxidative stress, or exposure to beta-amyloid peptide. This suggests that JNK3 may play roles in the pathogenesis of these diseases. JNKs are mitogen-activated protein kinases (MAPKs) that are involved in many stress-activated responses including those during inflammation, neurodegeneration, apoptosis, and persistent pain sensitization, among others. The JNK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143379 [Multi-domain]  Cd Length: 355  Bit Score: 67.42  E-value: 1.63e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEIN--MLKKYSHHRNIATYYGAFIKKNPPGMDDQLW 102
Cdd:cd07874   19 YQNLKPIGSGAQGIVCAAYDAVLDRNVAIKKLSRPFQNQTHAKRAYRelVLMKCVNHKNIISLLNVFTPQKSLEEFQDVY 98
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  103 LVMEFCGAgSVTDLIKNTkgntLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGvsaqLDRTV 182
Cdd:cd07874   99 LVMELMDA-NLCQVIQME----LDHERMSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKILDFG----LARTA 169
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 55741807  183 GrrNTFIGTP-----YWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM 226
Cdd:cd07874  170 G--TSFMMTPyvvtrYYRAPEVIL-----GMGYKENVDIWSVGCIMGEM 211
PTKc_Axl cd05075
Catalytic domain of the Protein Tyrosine Kinase, Axl; PTKs catalyze the transfer of the ...
27-227 1.80e-11

Catalytic domain of the Protein Tyrosine Kinase, Axl; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Axl is widely expressed in a variety of organs and cells including epithelial, mesenchymal, hematopoietic, as well as non-transformed cells. It is important in many cellular functions such as survival, anti-apoptosis, proliferation, migration, and adhesion. Axl was originally isolated from patients with chronic myelogenous leukemia and a chronic myeloproliferative disorder. It is overexpressed in many human cancers including colon, squamous cell, thyroid, breast, and lung carcinomas. Axl is a member of the TAM subfamily, composed of receptor PTKs (RTKs) containing an extracellular ligand-binding region with two immunoglobulin-like domains followed by two fibronectin type III repeats, a transmembrane segment, and an intracellular catalytic domain. Binding to its ligands, Gas6 and protein S, leads to receptor dimerization, autophosphorylation, activation, and intracellular signaling. The Axl subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270660 [Multi-domain]  Cd Length: 277  Bit Score: 66.57  E-value: 1.80e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYKGRHVKTGQL--AAIKVMDV---TGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNPPGMDDQL 101
Cdd:cd05075    4 LGKTLGEGEFGSVMEGQLNQDDSVlkVAVKTMKIaicTRSEMEDFLSEAVCMKEFDH-PNVMRLIGVCLQNTESEGYPSP 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  102 WLVMEFCGAGSVTD-LIKNTKGNT---LKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 177
Cdd:cd05075   83 VVILPFMKHGDLHSfLLYSRLGDCpvyLPTQMLVKFMTDIASGMEYLSSKNFIHRDLAARNCMLNENMNVCVADFGLSKK 162
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 55741807  178 L-DRTVGRRNTFIGTPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIEMA 227
Cdd:cd05075  163 IyNGDYYRQGRISKMPVkWIAIESLA-----DRVYTTKSDVWSFGVTMWEIA 209
PK_GC_unk cd14045
Pseudokinase domain of the unknown subfamily of membrane Guanylate Cyclase receptors; The ...
48-285 2.66e-11

Pseudokinase domain of the unknown subfamily of membrane Guanylate Cyclase receptors; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. Membrane (or particulate) GCs consist of an extracellular ligand-binding domain, a single transmembrane region, and an intracellular tail that contains a PK-like domain, an amphiphatic region and a catalytic GC domain that catalyzes the conversion of GTP into cGMP and pyrophosphate. Membrane GCs act as receptors that transduce an extracellular signal to the intracellular production of cGMP, which has been implicated in many processes including cell proliferation, phototransduction, and muscle contractility, through its downstream effectors such as PKG. The PK-like domain of GCs lack a critical aspartate involved in ATP binding and does not exhibit kinase activity. It functions as a negative regulator of the catalytic GC domain and may also act as a docking site for interacting proteins such as GC-activating proteins. The GC subfamily is part of a larger superfamily that includes the catalytic domains of protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270947 [Multi-domain]  Cd Length: 269  Bit Score: 65.65  E-value: 2.66e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   48 GQLAAIK-VMDVTGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKnpPGMDdqlwLVMEFCGAGSVTDLIKNtKGNTLK 126
Cdd:cd14045   30 GRTVAIKkIAKKSFTLSKRIRKEVKQVRELDH-PNLCKFIGGCIEV--PNVA----IITEYCPKGSLNDVLLN-EDIPLN 101
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  127 EEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVsaQLDRTVGRRNTFIG-----TPYWMAPEVia 201
Cdd:cd14045  102 WGFRFSFATDIARGMAYLHQHKIYHGRLKSSNCVIDDRWVCKIADYGL--TTYRKEDGSENASGyqqrlMQVYLPPEN-- 177
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  202 cDENPDATYDFKSDLWSLGITAIEMAEGAPPL-CDMHPMRALFlipRNPAPRLKSKKWSKK------FQSFIESCLVKNH 274
Cdd:cd14045  178 -HSNTDTEPTQATDVYSYAIILLEIATRNDPVpEDDYSLDEAW---CPPLPELISGKTENScpcpadYVELIRRCRKNNP 253
                        250
                 ....*....|.
gi 55741807  275 SQRPATEQLMK 285
Cdd:cd14045  254 AQRPTFEQIKK 264
PTKc_Trk cd05049
Catalytic domain of the Protein Tyrosine Kinases, Tropomyosin Related Kinases; PTKs catalyze ...
27-226 3.09e-11

Catalytic domain of the Protein Tyrosine Kinases, Tropomyosin Related Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Trk subfamily consists of TrkA, TrkB, TrkC, and similar proteins. They are receptor PTKs (RTKs) containing an extracellular region with arrays of leucine-rich motifs flanked by two cysteine-rich clusters followed by two immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. Binding to their ligands, the nerve growth factor (NGF) family of neutrotrophins, leads to Trk receptor oligomerization and activation of the catalytic domain. Trk receptors are mainly expressed in the peripheral and central nervous systems. They play important roles in cell fate determination, neuronal survival and differentiation, as well as in the regulation of synaptic plasticity. Altered expression of Trk receptors is associated with many human diseases. The Trk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270643 [Multi-domain]  Cd Length: 280  Bit Score: 65.56  E-value: 3.09e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   27 LVELVGNGTYGQVYKG--RHVKTGQ---LAAIKVMDVTGDEE--EEIKQEINMLKKYsHHRNIATYYGAFIKKNPPGMdd 99
Cdd:cd05049    9 LKRELGEGAFGKVFLGecYNLEPEQdkmLVAVKTLKDASSPDarKDFEREAELLTNL-QHENIVKFYGVCTEGDPLLM-- 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 qlwlVMEFCGAGSVTDLIK-------------NTKGNTLKEEWIAyICREILRGLSHLHQHKVIHRDIKGQNVLLTENAE 166
Cdd:cd05049   86 ----VFEYMEHGDLNKFLRshgpdaaflasedSAPGELTLSQLLH-IAVQIASGMVYLASQHFVHRDLATRNCLVGTNLV 160
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 55741807  167 VKLVDFGVSAQLDRT----VGRRNTFigtPY-WMAPEVIACdenpdATYDFKSDLWSLGITAIEM 226
Cdd:cd05049  161 VKIGDFGMSRDIYSTdyyrVGGHTML---PIrWMPPESILY-----RKFTTESDVWSFGVVLWEI 217
STKc_TLK1 cd14040
Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase 1; STKs catalyze the ...
25-289 3.18e-11

Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. A splice variant of TLK1, called TLK1B, is expressed in the presence of double strand breaks (DSBs). It lacks the N-terminal part of TLK1, but is expected to phosphorylate the same substrates. TLK1/1B interacts with Rad9, which is critical in DNA damage-activated checkpoint response, and plays a role in the repair of linearized DNA with incompatible ends. TLKs play important functions during the cell cycle and are implicated in chromatin remodeling, DNA replication and repair, and mitosis. The TLK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270942 [Multi-domain]  Cd Length: 299  Bit Score: 65.85  E-value: 3.18e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQ--------EINMLKKYSHHRnIATYYGAFikknppG 96
Cdd:cd14040    8 YLLLHLLGRGGFSEVYKAFDLYEQRYAAVKIHQLNKSWRDEKKEnyhkhacrEYRIHKELDHPR-IVKLYDYF------S 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   97 MD-DQLWLVMEFCGAGSVTDLIKNTKgnTLKEEWIAYICREILRGLSHLHQHK--VIHRDIKGQNVLL---TENAEVKLV 170
Cdd:cd14040   81 LDtDTFCTVLEYCEGNDLDFYLKQHK--LMSEKEARSIVMQIVNALRYLNEIKppIIHYDLKPGNILLvdgTACGEIKIT 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  171 DFGVSAQLDRT------VGRRNTFIGTPYWMAPEVIACDENPDATYDfKSDLWSLGITAIEMAEGAPPLCdmHPMRALFL 244
Cdd:cd14040  159 DFGLSKIMDDDsygvdgMDLTSQGAGTYWYLPPECFVVGKEPPKISN-KVDVWSVGVIFFQCLYGRKPFG--HNQSQQDI 235
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 55741807  245 IPRNPAPRLKSKKW------SKKFQSFIESCLVKNHSQRPATEQLMKHPFI 289
Cdd:cd14040  236 LQENTILKATEVQFpvkpvvSNEAKAFIRRCLAYRKEDRFDVHQLASDPYL 286
PTKc_Syk cd05116
Catalytic domain of the Protein Tyrosine Kinase, Spleen tyrosine kinase; PTKs catalyze the ...
31-221 3.44e-11

Catalytic domain of the Protein Tyrosine Kinase, Spleen tyrosine kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Syk is a cytoplasmic (or nonreceptor) PTK containing two Src homology 2 (SH2) domains N-terminal to the catalytic tyr kinase domain. Syk was first cloned from the spleen, and its function in hematopoietic cells is well-established. It is involved in the signaling downstream of activated receptors (including B-cell and Fc receptors) that contain ITAMs (immunoreceptor tyr activation motifs), leading to processes such as cell proliferation, differentiation, survival, adhesion, migration, and phagocytosis. More recently, Syk expression has been detected in other cell types (including epithelial cells, vascular endothelial cells, neurons, hepatocytes, and melanocytes), suggesting a variety of biological functions in non-immune cells. Syk plays a critical role in maintaining vascular integrity and in wound healing during embryogenesis. It also regulates Vav3, which is important in osteoclast function including bone development. In breast epithelial cells, where Syk acts as a negative regulator for EGFR signaling, loss of Syk expression is associated with abnormal proliferation during cancer development suggesting a potential role as a tumor suppressor. In mice, Syk has been shown to inhibit malignant transformation of mammary epithelial cells induced with murine mammary tumor virus (MMTV). The Syk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133247 [Multi-domain]  Cd Length: 257  Bit Score: 65.37  E-value: 3.44e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKG--RHVKTGQLAAIKVMDVTGDEE---EEIKQEINMLKKYSHhrniatyygAFIKKNPPGMDDQLW-LV 104
Cdd:cd05116    3 LGSGNFGTVKKGyyQMKKVVKTVAVKILKNEANDPalkDELLREANVMQQLDN---------PYIVRMIGICEAESWmLV 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKGNTLKEewIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQL--DRTV 182
Cdd:cd05116   74 MEMAELGPLNKFLQKNRHVTEKN--ITELVHQVSMGMKYLEESNFVHRDLAARNVLLVTQHYAKISDFGLSKALraDENY 151
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 55741807  183 GRRNTFIGTPY-WMAPEVIacdenpdATYDF--KSDLWSLGI 221
Cdd:cd05116  152 YKAQTHGKWPVkWYAPECM-------NYYKFssKSDVWSFGV 186
PHA03207 PHA03207
serine/threonine kinase US3; Provisional
128-227 4.71e-11

serine/threonine kinase US3; Provisional


Pssm-ID: 165473 [Multi-domain]  Cd Length: 392  Bit Score: 66.41  E-value: 4.71e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   128 EWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRNTF--IGTPYWMAPEVIACDen 205
Cdd:PHA03207  185 EQAITIQRRLLEALAYLHGRGIIHRDVKTENIFLDEPENAVLGDFGAACKLDAHPDTPQCYgwSGTLETNSPELLALD-- 262
                          90       100
                  ....*....|....*....|..
gi 55741807   206 pdaTYDFKSDLWSLGITAIEMA 227
Cdd:PHA03207  263 ---PYCAKTDIWSAGLVLFEMS 281
PKc_Dusty cd13975
Catalytic domain of the Dual-specificity Protein Kinase, Dusty; Dual-specificity PKs catalyze ...
31-221 5.30e-11

Catalytic domain of the Dual-specificity Protein Kinase, Dusty; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. Dusty protein kinase is also called Receptor-interacting protein kinase 5 (RIPK5 or RIP5) or RIP-homologous kinase. It is widely distributed in the central nervous system, and may be involved in inducing both caspase-dependent and caspase-independent cell death. The Dusty subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270877 [Multi-domain]  Cd Length: 262  Bit Score: 64.82  E-value: 5.30e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   31 VGNGTYGQVYKGRHVKTGQLAAIKVMdVTGDEEE--EIKQEINMLKKYSHHRNIATYYGAFIKKNPPGMDD-QLWLVME- 106
Cdd:cd13975    8 LGRGQYGVVYACDSWGGHFPCALKSV-VPPDDKHwnDLALEFHYTRSLPKHERIVSLHGSVIDYSYGGGSSiAVLLIMEr 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  107 -----FCGagsvtdlIKntKGNTLKEEwiAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRT 181
Cdd:cd13975   87 lhrdlYTG-------IK--AGLSLEER--LQIALDVVEGIRFLHSQGLVHRDIKLKNVLLDKKNRAKITDLGFCKPEAMM 155
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 55741807  182 VGrrnTFIGTPYWMAPEVIacdenpDATYDFKSDLWSLGI 221
Cdd:cd13975  156 SG---SIVGTPIHMAPELF------SGKYDNSVDVYAFGI 186
PLN03225 PLN03225
Serine/threonine-protein kinase SNT7; Provisional
25-198 5.39e-11

Serine/threonine-protein kinase SNT7; Provisional


Pssm-ID: 215638 [Multi-domain]  Cd Length: 566  Bit Score: 67.12  E-value: 5.39e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    25 FELVELVGNGTYGQVYKgrhvktgqlaaikvmdVTGDEEEEIKQEINMLKKYSHH----------------RNIATYYGA 88
Cdd:PLN03225  134 FVLGKKLGEGAFGVVYK----------------ASLVNKQSKKEGKYVLKKATEYgaveiwmnervrracpNSCADFVYG 197
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807    89 FIKKNPPGMDDQLWLVMEFCGAGSVTDLIKNT------------------KGNTLKEEWIAYICREILRGLSHLHQHKVI 150
Cdd:PLN03225  198 FLEPVSSKKEDEYWLVWRYEGESTLADLMQSKefpynvepyllgkvqdlpKGLERENKIIQTIMRQILFALDGLHSTGIV 277
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|..
gi 55741807   151 HRDIKGQNVLLTENA-EVKLVDFGVSAQLdrTVG---RRNTFIGTPYWMAPE 198
Cdd:PLN03225  278 HRDVKPQNIIFSEGSgSFKIIDLGAAADL--RVGinyIPKEFLLDPRYAAPE 327
PTKc_Tyro3 cd05074
Catalytic domain of the Protein Tyrosine Kinase, Tyro3; PTKs catalyze the transfer of the ...
25-232 6.70e-11

Catalytic domain of the Protein Tyrosine Kinase, Tyro3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tyro3 (or Sky) is predominantly expressed in the central nervous system and the brain, and functions as a neurotrophic factor. It is also expressed in osteoclasts and has a role in bone resorption. Tyro3 is a member of the TAM subfamily, composed of receptor PTKs (RTKs) containing an extracellular ligand-binding region with two immunoglobulin-like domains followed by two fibronectin type III repeats, a transmembrane segment, and an intracellular catalytic domain. Binding to their ligands, Gas6 and protein S, leads to receptor dimerization, autophosphorylation, activation, and intracellular signaling. The Tyro3 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270659 [Multi-domain]  Cd Length: 284  Bit Score: 64.94  E-value: 6.70e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   25 FELVELVGNGTYGQVYKGR---HVKTGQLAAIKVMD---VTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNPPGMD 98
Cdd:cd05074   11 FTLGRMLGKGEFGSVREAQlksEDGSFQKVAVKMLKadiFSSSDIEEFLREAACMKEF-DHPNVIKLIGVSLRSRAKGRL 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   99 DQLWLVMEFCGAGSV-TDLIKNTKGN---TLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGV 174
Cdd:cd05074   90 PIPMVILPFMKHGDLhTFLLMSRIGEepfTLPLQTLVRFMIDIASGMEYLSSKNFIHRDLAARNCMLNENMTVCVADFGL 169
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 55741807  175 SAQL-DRTVGRRNTFIGTPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIE-MAEGAPP 232
Cdd:cd05074  170 SKKIySGDYYRQGCASKLPVkWLALESLA-----DNVYTTHSDVWAFGVTMWEiMTRGQTP 225
PTKc_Aatyk2 cd05086
Catalytic domain of the Protein Tyrosine Kinase, Apoptosis-associated tyrosine kinase 2; PTKs ...
28-283 6.77e-11

Catalytic domain of the Protein Tyrosine Kinase, Apoptosis-associated tyrosine kinase 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Aatyk2 is a member of the Aatyk subfamily of proteins, which are receptor kinases containing a transmembrane segment and a long C-terminal cytoplasmic tail with a catalytic domain. Aatyk2 is also called lemur tyrosine kinase 2 (Lmtk2) or brain-enriched kinase (Brek). It is expressed at high levels in early postnatal brain, and has been shown to play a role in nerve growth factor (NGF) signaling. Studies with knockout mice reveal that Aatyk2 is essential for late stage spermatogenesis. Although it is classified as a PTK based on sequence similarity and the phylogenetic tree, Aatyk2 has been functionally characterized as a serine/threonine kinase. The Aatyk2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270669 [Multi-domain]  Cd Length: 271  Bit Score: 64.50  E-value: 6.77e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   28 VELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEE-EEIKQEINMLKKYS--HHRNIATYYGAFIKKNPpgmddqLWLV 104
Cdd:cd05086    2 IQEIGNGWFGKVLLGEIYTGTSVARVVVKELKASANpKEQDDFLQQGEPYYilQHPNILQCVGQCVEAIP------YLLV 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  105 MEFCGAGSVTDLIKNTKGNTLKEEWIAYICR---EILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA---QL 178
Cdd:cd05086   76 FEFCDLGDLKTYLANQQEKLRGDSQIMLLQRmacEIAAGLAHMHKHNFLHSDLALRNCYLTSDLTVKVGDYGIGFsryKE 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  179 DRTVGRRNTFIGTpYWMAPEVIAC--DENPDATYDFKSDLWSLGITAIEMAE-GAPPLCDMHPMRALFLIPRN-----PA 250
Cdd:cd05086  156 DYIETDDKKYAPL-RWTAPELVTSfqDGLLAAEQTKYSNIWSLGVTLWELFEnAAQPYSDLSDREVLNHVIKErqvklFK 234
                        250       260       270
                 ....*....|....*....|....*....|...
gi 55741807  251 PRLKsKKWSKKFQSFIESCLVKNhSQRPATEQL 283
Cdd:cd05086  235 PHLE-QPYSDRWYEVLQFCWLSP-EKRPTAEEV 265
STKc_JNK1 cd07875
Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 1; STKs catalyze the ...
72-229 6.84e-11

Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. JNK1 is expressed in every cell and tissue type. It specifically binds with JAMP (JNK1-associated membrane protein), which regulates the duration of JNK1 activity in response to stimuli. Specific JNK1 substrates include Itch and SG10, which are implicated in Th2 responses and airway inflammation, and microtubule dynamics and axodendritic length, respectively. Mice deficient in JNK1 are protected against arthritis, obesity, type 2 diabetes, cardiac cell death, and non-alcoholic liver disease, suggesting that JNK1 may play roles in the pathogenesis of these diseases. Initially, it was thought that JNK1 and JNK2 were functionally redundant as mice deficient in either genes could survive but disruption of both genes resulted in lethality. However, recent studies have shown that JNK1 and JNK2 perform distinct functions through specific binding partners and substrates. JNKs are mitogen-activated protein kinases that are involved in many stress-activated responses including those during inflammation, neurodegeneration, apoptosis, and persistent pain sensitization, among others. The JNK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143380 [Multi-domain]  Cd Length: 364  Bit Score: 65.84  E-value: 6.84e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   72 MLKKYSHHRNIATYYGAFIKKNPPGMDDQLWLVMEFCGAgSVTDLIKNTkgntLKEEWIAYICREILRGLSHLHQHKVIH 151
Cdd:cd07875   75 VLMKCVNHKNIIGLLNVFTPQKSLEEFQDVYIVMELMDA-NLCQVIQME----LDHERMSYLLYQMLCGIKHLHSAGIIH 149
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  152 RDIKGQNVLLTENAEVKLVDFGvsaqLDRTVGrrNTFIGTP-----YWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM 226
Cdd:cd07875  150 RDLKPSNIVVKSDCTLKILDFG----LARTAG--TSFMMTPyvvtrYYRAPEVIL-----GMGYKENVDIWSVGCIMGEM 218

                 ...
gi 55741807  227 AEG 229
Cdd:cd07875  219 IKG 221
PTKc_EphR_A cd05066
Catalytic domain of the Protein Tyrosine Kinases, Class EphA Ephrin Receptors; PTKs catalyze ...
29-284 7.60e-11

Catalytic domain of the Protein Tyrosine Kinases, Class EphA Ephrin Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of most class EphA receptors including EphA3, EphA4, EphA5, and EphA7, but excluding EphA1, EphA2 and EphA10. Class EphA receptors bind GPI-anchored ephrin-A ligands. There are ten vertebrate EphA receptors (EphA1-10), which display promiscuous interactions with six ephrin-A ligands. One exception is EphA4, which also binds ephrins-B2/B3. EphA receptors and ephrin-A ligands are expressed in multiple areas of the developing brain, especially in the retina and tectum. They are part of a system controlling retinotectal mapping. EphRs comprise the largest subfamily of receptor PTKs (RTKs). EphRs contain an ephrin-binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). Ephrin/EphR interaction mainly results in cell-cell repulsion or adhesion, making it important in neural development and plasticity, cell morphogenesis, cell-fate determination, embryonic development, tissue patterning, and angiogenesis. The EphA subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270651 [Multi-domain]  Cd Length: 267  Bit Score: 64.50  E-value: 7.60e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   29 ELVGNGTYGQVYKGRHVKTGQ---LAAIKVMDV--TGDEEEEIKQEINMLKKYSHhRNIATYYGAFIKKNPpgmddqLWL 103
Cdd:cd05066   10 KVIGAGEFGEVCSGRLKLPGKreiPVAIKTLKAgyTEKQRRDFLSEASIMGQFDH-PNIIHLEGVVTRSKP------VMI 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  104 VMEFCGAGSVTDLIKNTKGNTLKEEWIAyICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVG 183
Cdd:cd05066   83 VTEYMENGSLDAFLRKHDGQFTVIQLVG-MLRGIASGMKYLSDMGYVHRDLAARNILVNSNLVCKVSDFGLSRVLEDDPE 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  184 RRNTFIGTPY---WMAPEVIACDENPDAtydfkSDLWSLGITAIE-MAEGAPPLCDMHPMRALFLIP---RNPAPrlksK 256
Cdd:cd05066  162 AAYTTRGGKIpirWTAPEAIAYRKFTSA-----SDVWSYGIVMWEvMSYGERPYWEMSNQDVIKAIEegyRLPAP----M 232
                        250       260
                 ....*....|....*....|....*...
gi 55741807  257 KWSKKFQSFIESCLVKNHSQRPATEQLM 284
Cdd:cd05066  233 DCPAALHQLMLDCWQKDRNERPKFEQIV 260
PTKc_DDR cd05051
Catalytic domain of the Protein Tyrosine Kinases, Discoidin Domain Receptors; PTKs catalyze ...
26-226 9.41e-11

Catalytic domain of the Protein Tyrosine Kinases, Discoidin Domain Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The DDR subfamily consists of homologs of mammalian DDR1, DDR2, and similar proteins. They are receptor PTKs (RTKs) containing an extracellular discoidin homology domain, a transmembrane segment, an extended juxtamembrane region, and an intracellular catalytic domain. The binding of the ligand, collagen, to DDRs results in a slow but sustained receptor activation. DDRs regulate cell adhesion, proliferation, and extracellular matrix remodeling. They have been linked to a variety of human cancers including breast, colon, ovarian, brain, and lung. There is no evidence showing that DDRs act as transforming oncogenes. They are more likely to play a role in the regulation of tumor growth and metastasis. The DDR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270644 [Multi-domain]  Cd Length: 297  Bit Score: 64.67  E-value: 9.41e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   26 ELVELVGNGTYGQV---------------YKGRHVKTG-QLAAIKVM--DVTGDEEEEIKQEINMLKKYsHHRNIATYYG 87
Cdd:cd05051    8 EFVEKLGEGQFGEVhlceanglsdltsddFIGNDNKDEpVLVAVKMLrpDASKNAREDFLKEVKIMSQL-KDPNIVRLLG 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   88 AFIKKNPPGMddqlwlVMEFCGAGS----------VTDLIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQ 157
Cdd:cd05051   87 VCTRDEPLCM------IVEYMENGDlnqflqkheaETQGASATNSKTLSYGTLLYMATQIASGMKYLESLNFVHRDLATR 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  158 NVLLTENAEVKLVDFGVSaqldrtvgrRNTFIGTPY-----------WMAPEVIACDEnpdatYDFKSDLWSLGITAIEM 226
Cdd:cd05051  161 NCLVGPNYTIKIADFGMS---------RNLYSGDYYriegravlpirWMAWESILLGK-----FTTKSDVWAFGVTLWEI 226
STKc_LATS1 cd05625
Catalytic domain of the Serine/Threonine Kinase, Large Tumor Suppressor 1; STKs catalyze the ...
24-239 1.20e-10

Catalytic domain of the Serine/Threonine Kinase, Large Tumor Suppressor 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LATS1 functions as a tumor suppressor and is implicated in cell cycle regulation. Inactivation of LATS1 in mice results in the development of various tumors, including sarcomas and ovarian cancer. Promoter methylation, loss of heterozygosity, and missense mutations targeting the LATS1 gene have also been found in human sarcomas and ovarian cancers. In addition, decreased expression of LATS1 is associated with an aggressive phenotype and poor prognosis. LATS1 induces G2 arrest and promotes cytokinesis. It may be a component of the mitotic exit network in higher eukaryotes. The LATS1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270775 [Multi-domain]  Cd Length: 382  Bit Score: 65.07  E-value: 1.20e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807   24 IFELVELVGNGTYGQVYKGRHVKTGQLAAIKVM---DVT-GDEEEEIKQEINMLKKYSHHRNIATYYgAFIKKnppgmdD 99
Cdd:cd05625    2 MFVKIKTLGIGAFGEVCLARKVDTKALYATKTLrkkDVLlRNQVAHVKAERDILAEADNEWVVRLYY-SFQDK------D 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  100 QLWLVMEFCGAGSVTDLIknTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSA--- 176
Cdd:cd05625   75 NLYFVMDYIPGGDMMSLL--IRMGVFPEDLARFYIAELTCAVESVHKMGFIHRDIKPDNILIDRDGHIKLTDFGLCTgfr 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55741807  177 --------------------------------------QLDRTVGRR------NTFIGTPYWMAPEVIAcdenpDATYDF 212
Cdd:cd05625  153 wthdskyyqsgdhlrqdsmdfsnewgdpencrcgdrlkPLERRAARQhqrclaHSLVGTPNYIAPEVLL-----RTGYTQ 227
                        250       260
                 ....*....|....*....|....*..
gi 55741807  213 KSDLWSLGITAIEMAEGAPPLCDMHPM 239
Cdd:cd05625  228 LCDWWSVGVILFEMLVGQPPFLAQTPL 254
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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