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Conserved domains on  [gi|766281585|gb|AJR53003|]
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Lys1p [Saccharomyces cerevisiae YJM1527]

Protein Classification

saccharopine dehydrogenase( domain architecture ID 10187454)

saccharopine dehydrogenase (NAD(+), L-lysine-forming) catalyzes the NAD(+)-dependent cleavage of saccharopine to L-lysine and 2-oxoglutarate, the final step in the alpha-aminoadipate (AAA) pathway for lysin biosynthesis

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
SDH cd12188
Saccharopine Dehydrogenase NAD-binding and catalytic domains; Saccharopine Dehydrogenase (SDH) ...
4-365 0e+00

Saccharopine Dehydrogenase NAD-binding and catalytic domains; Saccharopine Dehydrogenase (SDH) catalyzes the final step in the reversible NAD-dependent oxidative deamination of saccharopine to alpha-ketoglutarate and lysine, in the alpha-aminoadipate pathway of L-lysine biosynthesis. SHD is structurally related to formate dehydrogenase and similar enzymes, having a 2-domain structure in which a Rossmann-fold NAD(P)-binding domain is inserted within the linear sequence of a catalytic domain of related structure.


:

Pssm-ID: 240664 [Multi-domain]  Cd Length: 351  Bit Score: 602.30  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585   4 VTLHLRAETKPLEARAALTPTTVKKLIAKGFKIYVEDSPQSTFNINEYRQAGAIIVPAGSWKTAPRDRIIIGLKEMPEtD 83
Cdd:cd12188    1 THLWLRAETKPLERRTALTPTTAKKLLDAGFKVTVERSPQRIFPDEEYEAVGCELVPAGSWVNAPKDAIILGLKELPE-D 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  84 TFPLVHEHIQFAHCYKDQAGWQNVLMRFIKGHGTLYDLEFLENDQGRRVAAFGFYAGFAGAALGVRDWAFKQTHSDDedL 163
Cdd:cd12188   80 TFPLPHRHIYFAHAYKGQAGWKDVLSRFARGGGTLLDLEYLVDDDGRRVAAFGYWAGFAGAALGLLAWAHQQLGPVT--L 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 164 PAVSPYPNEKALVKDVTKdykeALATGARKPTVLIIGALGRCGSGAIDLLHKVGIpdaNILKWDIKETSRGGPFDEIPQA 243
Cdd:cd12188  158 PPVSPYPNEEALVADVKK----ALATGGRKPRALVIGALGRCGSGAVDLLEAAGI---EVTKWDMAETKAGGPFPEILDH 230
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 244 DIFINCIYLSKPIAPFTNMEKLNNPNRRLRTVVDVSADTTNPHNPIPIYTVATVFNKPTVLVPTTaGPKLSVISIDHLPS 323
Cdd:cd12188  231 DIFVNCIYLSKPIPPFLTPEMLQAPGRRLRVIGDVSCDPTNPYNPIPIYDVATTFDKPTLRVPTG-GPPLDVIAIDHLPS 309
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|..
gi 766281585 324 LLPREASEFFSHDLLPSLELLPQRKTAPVWVRAKKLFDRHCA 365
Cdd:cd12188  310 LLPRESSEDFSNDLLPSLLELAERDTAGVWARAKKLFDTKVA 351
 
Name Accession Description Interval E-value
SDH cd12188
Saccharopine Dehydrogenase NAD-binding and catalytic domains; Saccharopine Dehydrogenase (SDH) ...
4-365 0e+00

Saccharopine Dehydrogenase NAD-binding and catalytic domains; Saccharopine Dehydrogenase (SDH) catalyzes the final step in the reversible NAD-dependent oxidative deamination of saccharopine to alpha-ketoglutarate and lysine, in the alpha-aminoadipate pathway of L-lysine biosynthesis. SHD is structurally related to formate dehydrogenase and similar enzymes, having a 2-domain structure in which a Rossmann-fold NAD(P)-binding domain is inserted within the linear sequence of a catalytic domain of related structure.


Pssm-ID: 240664 [Multi-domain]  Cd Length: 351  Bit Score: 602.30  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585   4 VTLHLRAETKPLEARAALTPTTVKKLIAKGFKIYVEDSPQSTFNINEYRQAGAIIVPAGSWKTAPRDRIIIGLKEMPEtD 83
Cdd:cd12188    1 THLWLRAETKPLERRTALTPTTAKKLLDAGFKVTVERSPQRIFPDEEYEAVGCELVPAGSWVNAPKDAIILGLKELPE-D 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  84 TFPLVHEHIQFAHCYKDQAGWQNVLMRFIKGHGTLYDLEFLENDQGRRVAAFGFYAGFAGAALGVRDWAFKQTHSDDedL 163
Cdd:cd12188   80 TFPLPHRHIYFAHAYKGQAGWKDVLSRFARGGGTLLDLEYLVDDDGRRVAAFGYWAGFAGAALGLLAWAHQQLGPVT--L 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 164 PAVSPYPNEKALVKDVTKdykeALATGARKPTVLIIGALGRCGSGAIDLLHKVGIpdaNILKWDIKETSRGGPFDEIPQA 243
Cdd:cd12188  158 PPVSPYPNEEALVADVKK----ALATGGRKPRALVIGALGRCGSGAVDLLEAAGI---EVTKWDMAETKAGGPFPEILDH 230
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 244 DIFINCIYLSKPIAPFTNMEKLNNPNRRLRTVVDVSADTTNPHNPIPIYTVATVFNKPTVLVPTTaGPKLSVISIDHLPS 323
Cdd:cd12188  231 DIFVNCIYLSKPIPPFLTPEMLQAPGRRLRVIGDVSCDPTNPYNPIPIYDVATTFDKPTLRVPTG-GPPLDVIAIDHLPS 309
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|..
gi 766281585 324 LLPREASEFFSHDLLPSLELLPQRKTAPVWVRAKKLFDRHCA 365
Cdd:cd12188  310 LLPRESSEDFSNDLLPSLLELAERDTAGVWARAKKLFDTKVA 351
AlaDh_PNT_N pfam05222
Alanine dehydrogenase/PNT, N-terminal domain; This family now also contains the lysine ...
7-142 1.63e-36

Alanine dehydrogenase/PNT, N-terminal domain; This family now also contains the lysine 2-oxoglutarate reductases.


Pssm-ID: 461595 [Multi-domain]  Cd Length: 135  Bit Score: 129.08  E-value: 1.63e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585    7 HLRAETKPLEARAALTPTTVKKLIAKGFKIYVEDSP--QSTFNINEYRQAGAIIVPAgSWKTAPRDRIIIGLKE--MPET 82
Cdd:pfam05222   1 GVPKEIKPGERRVALTPAGVKKLVKLGHEVLVESGAglGAGFSDEAYEAAGAEIVDT-AAEVWAEADLILKVKEpqPEEY 79
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585   83 DTFPLVHEHIQFAHCykdqAGWQNVLMRFIKGHGTLYDLEFLENDQGRRVAAFGFYAGFA 142
Cdd:pfam05222  80 ALLREGQTLITFLHP----AANPELLEALAAKGVTAIAYETVPRSRGQSLDALSSMANIA 135
AlaDh_PNT_N smart01003
Alanine dehydrogenase/PNT, N-terminal domain; Alanine dehydrogenase catalyzes the ...
8-140 3.73e-30

Alanine dehydrogenase/PNT, N-terminal domain; Alanine dehydrogenase catalyzes the NAD-dependent reversible reductive amination of pyruvate into alanine.


Pssm-ID: 214967 [Multi-domain]  Cd Length: 133  Bit Score: 112.12  E-value: 3.73e-30
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585     8 LRAETKPLEARAALTPTTVKKLIAKGFKIYVEDSP--QSTFNINEYRQAGAIIVPAGS-WKTAPrdrIIIGLKEMPETDT 84
Cdd:smart01003   2 VPKEIKPGERRVALTPAGVKKLVKLGHEVLVESGAgeGAGFSDEAYEAAGAEIVDTAEvWADAD---IILKVKEPSPEEL 78
                           90       100       110       120       130
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 766281585    85 FPLVHEHIQFAhcYKDQAGWQNVLMRFIKGHGTLYDLEFLEND-QGRRVAAFGFYAG 140
Cdd:smart01003  79 ALLREGQILFG--YLHPAANPELLEALAAKGVTAIAYETVPRIsRAQSLDALSSMAE 133
PLN02819 PLN02819
lysine-ketoglutarate reductase/saccharopine dehydrogenase
8-349 4.22e-11

lysine-ketoglutarate reductase/saccharopine dehydrogenase


Pssm-ID: 215439 [Multi-domain]  Cd Length: 1042  Bit Score: 64.44  E-value: 4.22e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585    8 LRAETKPLEARAALTPTTVKKLIAKGF-----KIYVEDSPQSTFNINEYRQAGAIIVP----AGswktaprdrIIIGLKE 78
Cdd:PLN02819   11 LAETVNKWERRAPLTPSHCARLLHSGKdrtvsRIIVQPSSKRIHHDAQYEDVGCEISEdlsdCG---------LILGVKQ 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585   79 mPETDTFPLVHEHIQFAHCYKDQAGWQNVLMRFIKGHGTLYDLEFLENDQGRRVAAFGFYAGFAGAALGVR---DWAFKQ 155
Cdd:PLN02819   82 -PKLEMLLPDRAYAFFSHTHKAQPENMPLLDKILEERVSLFDYELIVGDHGKRLVAFGKYAGRAGMIDFFRglgQRLLSL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  156 THSDdedlPAVS-----PYPN---EKALVKDVTKDYKEALATGARKPTVLIIGALGRCGSGAIDLL----HKVGIPDANI 223
Cdd:PLN02819  161 GYST----PFLSlgssyMYSSlaaAKAAVISVGEEIASSGLPLGICPLVFVFTGSGNVSQGAQEIFkllpHTFVEPSKLP 236
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  224 LKWDI---KETSRG------------------GP---FDE------------------IPQADIFINCIYLSKPIAPFTN 261
Cdd:PLN02819  237 ELKGIsqnKISTKRvyqvygcvvtsqdmvehkDPskqFDKadyyahpehynpvfhekiAPYASVIVNCMYWEKRFPRLLT 316
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  262 MEKL----NNPNRRLRTVVDVSADTtnpHNPIPIYTVATVFNKPTVLV-PTT-------AGPKLSVISIDHLPSLLPREA 329
Cdd:PLN02819  317 TKQLqdltRKGGCPLVGVCDITCDI---GGSIEFLNKTTSIEKPFFRYnPSNnsyhddmDGDGILCMAVDILPTEFAKEA 393
                         410       420
                  ....*....|....*....|
gi 766281585  330 SEFFSHDLLPSLELLPQRKT 349
Cdd:PLN02819  394 SQHFGNILSPFVGSLASMKE 413
PntA COG3288
NAD/NADP transhydrogenase alpha subunit [Energy production and conversion];
10-65 2.59e-08

NAD/NADP transhydrogenase alpha subunit [Energy production and conversion];


Pssm-ID: 442518 [Multi-domain]  Cd Length: 359  Bit Score: 55.01  E-value: 2.59e-08
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 766281585  10 AETKPLEARAALTPTTVKKLIAKGFKIYVED--SPQSTFNINEYRQAGAIIVPAGSWK 65
Cdd:COG3288    7 KETAPGERRVALTPETVKKLVKLGAEVLVESgaGLAAGFPDAAYEAAGAEIVDAELLG 64
 
Name Accession Description Interval E-value
SDH cd12188
Saccharopine Dehydrogenase NAD-binding and catalytic domains; Saccharopine Dehydrogenase (SDH) ...
4-365 0e+00

Saccharopine Dehydrogenase NAD-binding and catalytic domains; Saccharopine Dehydrogenase (SDH) catalyzes the final step in the reversible NAD-dependent oxidative deamination of saccharopine to alpha-ketoglutarate and lysine, in the alpha-aminoadipate pathway of L-lysine biosynthesis. SHD is structurally related to formate dehydrogenase and similar enzymes, having a 2-domain structure in which a Rossmann-fold NAD(P)-binding domain is inserted within the linear sequence of a catalytic domain of related structure.


Pssm-ID: 240664 [Multi-domain]  Cd Length: 351  Bit Score: 602.30  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585   4 VTLHLRAETKPLEARAALTPTTVKKLIAKGFKIYVEDSPQSTFNINEYRQAGAIIVPAGSWKTAPRDRIIIGLKEMPEtD 83
Cdd:cd12188    1 THLWLRAETKPLERRTALTPTTAKKLLDAGFKVTVERSPQRIFPDEEYEAVGCELVPAGSWVNAPKDAIILGLKELPE-D 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  84 TFPLVHEHIQFAHCYKDQAGWQNVLMRFIKGHGTLYDLEFLENDQGRRVAAFGFYAGFAGAALGVRDWAFKQTHSDDedL 163
Cdd:cd12188   80 TFPLPHRHIYFAHAYKGQAGWKDVLSRFARGGGTLLDLEYLVDDDGRRVAAFGYWAGFAGAALGLLAWAHQQLGPVT--L 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 164 PAVSPYPNEKALVKDVTKdykeALATGARKPTVLIIGALGRCGSGAIDLLHKVGIpdaNILKWDIKETSRGGPFDEIPQA 243
Cdd:cd12188  158 PPVSPYPNEEALVADVKK----ALATGGRKPRALVIGALGRCGSGAVDLLEAAGI---EVTKWDMAETKAGGPFPEILDH 230
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 244 DIFINCIYLSKPIAPFTNMEKLNNPNRRLRTVVDVSADTTNPHNPIPIYTVATVFNKPTVLVPTTaGPKLSVISIDHLPS 323
Cdd:cd12188  231 DIFVNCIYLSKPIPPFLTPEMLQAPGRRLRVIGDVSCDPTNPYNPIPIYDVATTFDKPTLRVPTG-GPPLDVIAIDHLPS 309
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|..
gi 766281585 324 LLPREASEFFSHDLLPSLELLPQRKTAPVWVRAKKLFDRHCA 365
Cdd:cd12188  310 LLPRESSEDFSNDLLPSLLELAERDTAGVWARAKKLFDTKVA 351
SDH_like cd05199
Saccharopine Dehydrogenase like proteins; Saccharopine Dehydrogenase (SDH) and related ...
5-345 3.80e-123

Saccharopine Dehydrogenase like proteins; Saccharopine Dehydrogenase (SDH) and related proteins, including bifunctional lysine ketoglutarate reductase/SDH enzymes and N(5)-(carboxyethyl)ornithine synthases. SDH catalyzes the final step in the reversible NAD-dependent oxidative deamination of saccharopine to alpha-ketoglutarate and lysine, in the alpha-aminoadipate pathway of L-lysine biosynthesis. SDH is structurally related to formate dehydrogenase and similar enzymes, having a 2-domain structure in which a Rossmann-fold NAD(P)-binding domain is inserted within the linear sequence of a catalytic domain of related structure. Bifunctional lysine ketoglutarate reductase/SDH protein is a pair of enzymes linked on a single polypeptide chain that catalyze the initial, consecutive steps of lysine degradation. These proteins are related to the 2-domain saccharopine dehydrogenases.


Pssm-ID: 240623 [Multi-domain]  Cd Length: 319  Bit Score: 357.70  E-value: 3.80e-123
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585   5 TLHLRAETK-PLEARAALTPTTVKKLIAK--GFKIYVEDSPQSTFNINEYRQAGAIIVpagswKTAPRDRIIIGLKEMPE 81
Cdd:cd05199    1 KIGIIREGKtPPDRRVPLTPEQCKELQAKypGVEIFVQPSPVRCFKDEEYRAAGIEVV-----EDLSDCDILLGVKEVPI 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  82 tDTFPLVHEHIQFAHCYKDQAGWQNVLMRFIKGHGTLYDLEFLENDQGRRVAAFGFYAGFAGAALGVRDWAFKQTHSDDE 161
Cdd:cd05199   76 -EQLIPNKTYFFFSHTIKKQPYNRKLLQTILEKNITLIDYEVLVDEQGKRVIAFGRYAGIVGAYNGLRAYGKKTGLFDLK 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 162 DLPAVSpypnekalvkDVTKDYKEALATGARKPTVLIIGAlGRCGSGAIDLLHKVGIpdaNILKWDIKETsrggpfdeip 241
Cdd:cd05199  155 RAHECS----------DLEELIAELKKVGLPPPKIVITGS-GRVGSGAAEVLKALGI---KEVSPEDFLT---------- 210
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 242 QADIFINCIYLSKPIAPFTNMEKLNNPNRRLRTVVDVSADTtnpHNPIPIYTVATVFNKPTVLVPTTAG--------PKL 313
Cdd:cd05199  211 VADILINGHYWDKRAPRLFTKEDLKKPDFKIRVIADVTCDI---HGSIPSTLRASTIADPVYDYDPTTNkevafsspDSI 287
                        330       340       350
                 ....*....|....*....|....*....|..
gi 766281585 314 SVISIDHLPSLLPREASEFFSHDLLPSLELLP 345
Cdd:cd05199  288 TVMAVDNLPCELPRDASEDFGEQLIKSVLPEL 319
Ala_dh_like cd01620
Alanine dehydrogenase and related dehydrogenases; Alanine dehydrogenase/Transhydrogenase, such ...
5-345 2.66e-116

Alanine dehydrogenase and related dehydrogenases; Alanine dehydrogenase/Transhydrogenase, such as the hexameric L-alanine dehydrogenase of Phormidium lapideum, contain 2 Rossmann fold-like domains linked by an alpha helical region. Related proteins include Saccharopine Dehydrogenase (SDH), bifunctional lysine ketoglutarate reductase /saccharopine dehydrogenase enzyme, N(5)-(carboxyethyl)ornithine synthase, and Rubrum transdehydrogenase. Alanine dehydrogenase (L-AlaDH) catalyzes the NAD-dependent conversion of pyrucate to L-alanine via reductive amination. Transhydrogenases found in bacterial and inner mitochondrial membranes link NAD(P)(H)-dependent redox reactions to proton translocation. The energy of the proton electrochemical gradient (delta-p), generated by the respiratory electron transport chain, is consumed by transhydrogenase in NAD(P)+ reduction. Transhydrogenase is likely involved in the regulation of the citric acid cycle. Rubrum transhydrogenase has 3 components, dI, dII, and dIII. dII spans the membrane while dI and dIII protrude on the cytoplasmic/matirx side. DI contains 2 domains with Rossmann folds, linked by a long alpha helix, and contains a NAD binding site. Two dI polypeptides (represented in this sub-family) spontaneously form a heterotrimer with one dIII in the absence of dII. In the heterotrimer, both dI chains may bind NAD, but only one is well-ordered. dIII also binds a well-ordered NADP, but in a different orientation than classical Rossmann domains.


Pssm-ID: 240621 [Multi-domain]  Cd Length: 317  Bit Score: 340.54  E-value: 2.66e-116
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585   5 TLHLRAETKPLEARAALTPTTVKKLIAKGFKIYVEDSPQS--TFNINEYRQAGAIIVPAGSwKTAPRDRIIIGLKEMPET 82
Cdd:cd01620    1 TLGFPKETKNNEFRVALTPSFVKKLVANGFKVYIETGAGSgaGFSDEDYLQAGAQIVPAAS-KEAYSADIIVKLKEPEFA 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  83 DTFPLV--HEHIQFAHCYKdQAGWQNVLMRfikGHGTLYDLEFLENDQGRRVAAFGFYAGFAGAALGVRDWAFKQTHSdd 160
Cdd:cd01620   80 EYDLIKkgQLLVTFLHAAT-NRGVVEVLMR---KKLTAYALEDLENDFRPRLAPNSNIAGYAGVQLGAYELARIQGGR-- 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 161 edlpavspypnekalvkdvtkdykEALATGARKPTVLIIGAlGRCGSGAIDLLHKVGipdANILKWDIKETSRGG----- 235
Cdd:cd01620  154 ------------------------MGGAGGVPPAKVLIIGA-GVVGLGAAKIAKKLG---ANVLVYDIKEEKLKGvetlg 205
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 236 -----------PFDEIPQADIFINCIYLSKPIAPFTNMEKLNNPNRRLRTVVDVSADTTNPHNPIPIytvatvfnkPTVL 304
Cdd:cd01620  206 gsrlrysqkeeLEKELKQTDILINAILVDGPRAPILIMEELVGPMKRGAVIVDLAADQGGNDETSIP---------TTEG 276
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|.
gi 766281585 305 VPTTAGPKLSVISIDHLPSLLPREASEFFSHDLLPSLELLP 345
Cdd:cd01620  277 VPTYEVDGVVIYGVDNMPSLVPREASELLSKNLLPYLVKLA 317
AlaDh_PNT_N pfam05222
Alanine dehydrogenase/PNT, N-terminal domain; This family now also contains the lysine ...
7-142 1.63e-36

Alanine dehydrogenase/PNT, N-terminal domain; This family now also contains the lysine 2-oxoglutarate reductases.


Pssm-ID: 461595 [Multi-domain]  Cd Length: 135  Bit Score: 129.08  E-value: 1.63e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585    7 HLRAETKPLEARAALTPTTVKKLIAKGFKIYVEDSP--QSTFNINEYRQAGAIIVPAgSWKTAPRDRIIIGLKE--MPET 82
Cdd:pfam05222   1 GVPKEIKPGERRVALTPAGVKKLVKLGHEVLVESGAglGAGFSDEAYEAAGAEIVDT-AAEVWAEADLILKVKEpqPEEY 79
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585   83 DTFPLVHEHIQFAHCykdqAGWQNVLMRFIKGHGTLYDLEFLENDQGRRVAAFGFYAGFA 142
Cdd:pfam05222  80 ALLREGQTLITFLHP----AANPELLEALAAKGVTAIAYETVPRSRGQSLDALSSMANIA 135
LKR_SDH_like cd12189
bifunctional lysine ketoglutarate reductase /saccharopine dehydrogenase enzyme; Bifunctional ...
5-342 2.16e-34

bifunctional lysine ketoglutarate reductase /saccharopine dehydrogenase enzyme; Bifunctional lysine ketoglutarate reductase /saccharopine dehydrogenase protein is a pair of enzymes linked on a single polypeptide chain that catalyze the initial, consecutive steps of lysine degradation. These proteins are related to the 2-domain saccharopine dehydrogenases. Along with formate dehydrogenase and similar enzymes, SDH consists paired domains resembling Rossmann folds in which the NAD-binding domain is inserted within the linear sequence of the catalytic domain. In this bifunctional enzyme, the LKR domain is N-terminal of the SDH domain. These proteins have a close match to the active site motif of SDHs, and an NAD-binding site motif that is a partial match to that found in SDH and other FDH-related proteins.


Pssm-ID: 240665 [Multi-domain]  Cd Length: 433  Bit Score: 131.53  E-value: 2.16e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585   5 TLHLRAETKPL-EARAALTPTTVKKLIAK-GFKIYVEDSPQSTFNINEYRQAGAIIVPAGSwktaPRDrIIIGLKEMPET 82
Cdd:cd12189    1 VIGIRREDKNIwERRAPLTPSHVRELVKKpGVKVLVQPSNRRAFPDQEYEAAGAIIQEDLS----DAD-LILGVKEPPID 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  83 DtfpLVHE--HIQFAHCYKDQAGWQNVLMRFIKGHGTLYDLEFLENDQGRRVAAFGFYAGFAGA-----ALGVRDWA--- 152
Cdd:cd12189   76 K---LLPDktYAFFSHTIKAQPYNMPLLDAILEKNIRLIDYELIVDESGKRLVAFGWFAGVAGMidilhGLGLRLLAlgy 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 153 ---F---KQTHSddedlpavspYPNEKALVKDVtKDYKEALATG----ARKP-TVLIIGAlGRCGSGAIDLLHKVGIP-- 219
Cdd:cd12189  153 stpFlhiGRAYN----------YPSLEEAKQAV-RDAGYEIALGglpkSLGPlVFVFTGS-GNVSQGAQEIFEELPHEyv 220
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 220 -------------DAN------ILKWDIKETSRGGPFDE------------------IPQADIFINCIYLSK---PIAPF 259
Cdd:cd12189  221 epsdlpelaksgaDRNkvygcvVTPEDYLERKDGGPFDRadyyanpelyesvfhekiAPYLSVLINGIYWDPrfpRLLTN 300
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 260 TNMEKL---NNPNRRLRTVVDVSAD----------TTNPHNPIPIYTVATVFNKPTVlvpttAGPKLSVISIDHLPSLLP 326
Cdd:cd12189  301 EQLQALlrpPAGPHRLLAIADISCDiggsiefltkATTIDSPFYVYDPDTDKIHDSV-----SGDGILVMSVDNLPAELP 375
                        410
                 ....*....|....*.
gi 766281585 327 REASEFFSHDLLPSLE 342
Cdd:cd12189  376 REASEHFGDALLPYVP 391
AlaDh_PNT_N smart01003
Alanine dehydrogenase/PNT, N-terminal domain; Alanine dehydrogenase catalyzes the ...
8-140 3.73e-30

Alanine dehydrogenase/PNT, N-terminal domain; Alanine dehydrogenase catalyzes the NAD-dependent reversible reductive amination of pyruvate into alanine.


Pssm-ID: 214967 [Multi-domain]  Cd Length: 133  Bit Score: 112.12  E-value: 3.73e-30
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585     8 LRAETKPLEARAALTPTTVKKLIAKGFKIYVEDSP--QSTFNINEYRQAGAIIVPAGS-WKTAPrdrIIIGLKEMPETDT 84
Cdd:smart01003   2 VPKEIKPGERRVALTPAGVKKLVKLGHEVLVESGAgeGAGFSDEAYEAAGAEIVDTAEvWADAD---IILKVKEPSPEEL 78
                           90       100       110       120       130
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 766281585    85 FPLVHEHIQFAhcYKDQAGWQNVLMRFIKGHGTLYDLEFLEND-QGRRVAAFGFYAG 140
Cdd:smart01003  79 ALLREGQILFG--YLHPAANPELLEALAAKGVTAIAYETVPRIsRAQSLDALSSMAE 133
AlaDh_PNT_C smart01002
Alanine dehydrogenase/PNT, C-terminal domain; Alanine dehydrogenase catalyzes the ...
175-308 7.30e-17

Alanine dehydrogenase/PNT, C-terminal domain; Alanine dehydrogenase catalyzes the NAD-dependent reversible reductive amination of pyruvate into alanine.


Pssm-ID: 214966 [Multi-domain]  Cd Length: 149  Bit Score: 76.78  E-value: 7.30e-17
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585   175 LVKDVTKDYKEALATGARKP-TVLIIGAlGRCGSGAIDLLHKVGipdANILKWDIKETSR-------GGPF--------- 237
Cdd:smart01002   1 LEKFGGGFGMLLTGAGGVPPaKVVVIGA-GVVGLGAAATAKGLG---AEVTVLDVRPARLrqlesllGARFttlysqael 76
                           90       100       110       120       130       140       150
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 766281585   238 --DEIPQADIFINCIYLS-KPIAPFTNMEKLNNPnRRLRTVVDVSADTtnpHNPIPIyTVATVFNKPTVLVPTT 308
Cdd:smart01002  77 leEAVKEADLVIGAVLIPgAKAPKLVTREMVKSM-KPGSVIVDVAADQ---GGCIET-SRPTTHDDPTYVVDGV 145
PLN02819 PLN02819
lysine-ketoglutarate reductase/saccharopine dehydrogenase
8-349 4.22e-11

lysine-ketoglutarate reductase/saccharopine dehydrogenase


Pssm-ID: 215439 [Multi-domain]  Cd Length: 1042  Bit Score: 64.44  E-value: 4.22e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585    8 LRAETKPLEARAALTPTTVKKLIAKGF-----KIYVEDSPQSTFNINEYRQAGAIIVP----AGswktaprdrIIIGLKE 78
Cdd:PLN02819   11 LAETVNKWERRAPLTPSHCARLLHSGKdrtvsRIIVQPSSKRIHHDAQYEDVGCEISEdlsdCG---------LILGVKQ 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585   79 mPETDTFPLVHEHIQFAHCYKDQAGWQNVLMRFIKGHGTLYDLEFLENDQGRRVAAFGFYAGFAGAALGVR---DWAFKQ 155
Cdd:PLN02819   82 -PKLEMLLPDRAYAFFSHTHKAQPENMPLLDKILEERVSLFDYELIVGDHGKRLVAFGKYAGRAGMIDFFRglgQRLLSL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  156 THSDdedlPAVS-----PYPN---EKALVKDVTKDYKEALATGARKPTVLIIGALGRCGSGAIDLL----HKVGIPDANI 223
Cdd:PLN02819  161 GYST----PFLSlgssyMYSSlaaAKAAVISVGEEIASSGLPLGICPLVFVFTGSGNVSQGAQEIFkllpHTFVEPSKLP 236
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  224 LKWDI---KETSRG------------------GP---FDE------------------IPQADIFINCIYLSKPIAPFTN 261
Cdd:PLN02819  237 ELKGIsqnKISTKRvyqvygcvvtsqdmvehkDPskqFDKadyyahpehynpvfhekiAPYASVIVNCMYWEKRFPRLLT 316
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  262 MEKL----NNPNRRLRTVVDVSADTtnpHNPIPIYTVATVFNKPTVLV-PTT-------AGPKLSVISIDHLPSLLPREA 329
Cdd:PLN02819  317 TKQLqdltRKGGCPLVGVCDITCDI---GGSIEFLNKTTSIEKPFFRYnPSNnsyhddmDGDGILCMAVDILPTEFAKEA 393
                         410       420
                  ....*....|....*....|
gi 766281585  330 SEFFSHDLLPSLELLPQRKT 349
Cdd:PLN02819  394 SQHFGNILSPFVGSLASMKE 413
Rubrum_tdh cd05304
Rubrum transdehydrogenase NAD-binding and catalytic domains; Transhydrogenases found in ...
11-61 6.72e-09

Rubrum transdehydrogenase NAD-binding and catalytic domains; Transhydrogenases found in bacterial and inner mitochondrial membranes link NAD(P)(H)-dependent redox reactions to proton translocation. The energy of the proton electrochemical gradient (delta-p), generated by the respiratory electron transport chain, is consumed by transhydrogenase in NAD(P)+ reduction. Transhydrogenase is likely involved in the regulation of the citric acid cycle. Rubrum transhydrogenase has 3 components, dI, dII, and dIII. dII spans the membrane while dI and dIII protrude on the cytoplasmic/matrix side. DI contains 2 domains in Rossmann-like folds, linked by a long alpha helix, and contains a NAD binding site. Two dI polypeptides (represented in this sub-family) spontaneously form a heterotrimer with dIII in the absence of dII. In the heterotrimer, both dI chains may bind NAD, but only one is well-ordered. dIII also binds a well-ordered NADP, but in a different orientation than a classical Rossmann domain.


Pssm-ID: 240629 [Multi-domain]  Cd Length: 363  Bit Score: 57.03  E-value: 6.72e-09
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 766281585  11 ETKPLEARAALTPTTVKKLIAKGFKIYVE----------DSpqstfninEYRQAGAIIVPA 61
Cdd:cd05304    8 ETAPGERRVALTPETVKKLVKLGFEVLVEsgageaagfsDE--------AYEEAGAEIVSD 60
PntA COG3288
NAD/NADP transhydrogenase alpha subunit [Energy production and conversion];
10-65 2.59e-08

NAD/NADP transhydrogenase alpha subunit [Energy production and conversion];


Pssm-ID: 442518 [Multi-domain]  Cd Length: 359  Bit Score: 55.01  E-value: 2.59e-08
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 766281585  10 AETKPLEARAALTPTTVKKLIAKGFKIYVED--SPQSTFNINEYRQAGAIIVPAGSWK 65
Cdd:COG3288    7 KETAPGERRVALTPETVKKLVKLGAEVLVESgaGLAAGFPDAAYEAAGAEIVDAELLG 64
L-AlaDH cd05305
Alanine dehydrogenase NAD-binding and catalytic domains; Alanine dehydrogenase (L-AlaDH) ...
11-91 1.97e-07

Alanine dehydrogenase NAD-binding and catalytic domains; Alanine dehydrogenase (L-AlaDH) catalyzes the NAD-dependent conversion of pyruvate to L-alanine via reductive amination. Like formate dehydrogenase and related enzymes, L-AlaDH is comprised of 2 domains connected by a long alpha helical stretch, each resembling a Rossmann fold NAD-binding domain. The NAD-binding domain is inserted within the linear sequence of the more divergent catalytic domain. Ligand binding and active site residues are found in the cleft between the subdomains. L-AlaDH is typically hexameric and is critical in carbon and nitrogen metabolism in micro-organisms.


Pssm-ID: 240630 [Multi-domain]  Cd Length: 359  Bit Score: 52.41  E-value: 1.97e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  11 ETKPLEARAALTPTTVKKLIAKGFKIYVEDSP--QSTFNINEYRQAGAIIV--PAGSWKTAPrdrIIIGLKEmPETDTFP 86
Cdd:cd05305    8 EIKNQENRVALTPAGVAELVAAGHEVLVEKGAglGSGFSDEEYSEAGAEIVptAEEVWAKAD---LIVKVKE-PLPEEYD 83

                 ....*
gi 766281585  87 LVHEH 91
Cdd:cd05305   84 LLREG 88
ceo_syn cd12181
N(5)-(carboxyethyl)ornithine synthase; N(5)-(carboxyethyl)ornithine synthase (ceo_syn) ...
12-345 5.04e-06

N(5)-(carboxyethyl)ornithine synthase; N(5)-(carboxyethyl)ornithine synthase (ceo_syn) catalyzes the NADP-dependent conversion of N5-(L-1-carboxyethyl)-L-ornithine to L-ornithine + pyruvate. Ornithine plays a key role in the urea cycle, which in mammals is used in arginine biosynthesis, and is a precursor in polyamine synthesis. ceo_syn is related to the NAD-dependent L-alanine dehydrogenases. Like formate dehydrogenase and related enzymes, ceo_syn is comprised of 2 domains connected by a long alpha helical stretch, each resembling a Rossmann fold NAD-binding domain. The NAD-binding domain is inserted within the linear sequence of the more divergent catalytic domain. These ceo_syn proteins have a partially conserved NAD-binding motif and active site residues that are characteristic of related enzymes such as Saccharopine Dehydrogenase.


Pssm-ID: 240658 [Multi-domain]  Cd Length: 295  Bit Score: 47.61  E-value: 5.04e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  12 TKPLEARAALTPTTVKKlIAKGFKIYVEDSPQSTFNIN--EYRQAGAIIVPAGSwKTAPRDrIIIGLKeMPETDTFPLVH 89
Cdd:cd12181    9 NKENEKRVPLLPADLER-IPLREQLYFEEGYGERLGISdeEYAALGAGIVSREE-ILAKCD-VICDPK-PGDADYLEILE 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585  90 EHIQF--AHCYKDQagwqNVLMRFIKGHGTLYDLE--FLENDQGRRVaafgFY-----AGFAGaalgVRDwAFKQTHSDd 160
Cdd:cd12181   85 GQILWgwVHCVQDK----EITQLAIDKKLTLIAWEdmFEWSKIGRHV----FYknnelAGYAA----VLH-ALQLYGIT- 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 161 edlpavsPYPNEKALVkdvtkdykealatgarkptvLIIGALGRcgsGAIDLLHKvGIPDANILkwdikeTSRGGPF--D 238
Cdd:cd12181  151 -------PYRQTKVAV--------------------LGFGNTAR---GAIRALKL-GGADVTVY------TRRTEALfkE 193
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 766281585 239 EIPQADIFINCIY--LSKPIaPFTNMEKLnnpnRRLRT---VVDVSADTTNphnpipiytvATVFNKPTvlvpTTAGPKL 313
Cdd:cd12181  194 ELSEYDIIVNCILqdTDRPD-HIIYEEDL----KRLKPgalIIDVSCDEGM----------GIEFAKPT----TFDDPIY 254
                        330       340       350
                 ....*....|....*....|....*....|....*..
gi 766281585 314 SVISI-----DHLPSLLPREASEFFSHDLLPSLELLP 345
Cdd:cd12181  255 KVDGIdyyavDHTPSLFYRSASRSISKALAPYLDTVI 291
Ald COG0686
Alanine dehydrogenase (includes sporulation protein SpoVN) [Amino acid transport and ...
11-78 8.54e-06

Alanine dehydrogenase (includes sporulation protein SpoVN) [Amino acid transport and metabolism]; Alanine dehydrogenase (includes sporulation protein SpoVN) is part of the Pathway/BioSystem: Urea cycle


Pssm-ID: 440450 [Multi-domain]  Cd Length: 372  Bit Score: 47.31  E-value: 8.54e-06
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 766281585  11 ETKPLEARAALTPTTVKKLIAKGFKIYVEDSP--QSTFNINEYRQAGAIIVPAGS--WKTAPrdrIIIGLKE 78
Cdd:COG0686    8 EIKNNENRVALTPAGVRELVAAGHEVLVETGAglGSGFSDEDYSAAGAEIVDTAEevFAQAD---LIVKVKE 76
 
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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