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Conserved domains on  [gi|82546887|ref|NP_848817|]
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ras-associating and dilute domain-containing protein isoform 2 [Mus musculus]

Protein Classification

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
Myo5p-like_CBD_Rasip1 cd15472
cargo binding domain of myosin 5-like of Ras-interacting protein 1; Ras-interacting protein 1 ...
 411-778 0e+00

cargo binding domain of myosin 5-like of Ras-interacting protein 1; Ras-interacting protein 1 (Rasip1 or RAIN) is an effector of the small G protein Rap1 and plays an important role in endothelial junction stabilization. Rasip1, like afadin, is a multi domain protein, that contains beside a myosin5-like CBD, a Ras-associated domain and a PDZ domain.


:

Pssm-ID: 271256  Cd Length: 366  Bit Score: 678.61  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  411 DVEDTLLQRIMTLIEPGGDDHKLTPAFLLCLCIQHSAMHFQPGTFRHLLLKISKRVRDTVWEKTKELAEKQAQLQEPISW 490
Cdd:cd15472    1 AHEDALLRRILTLIEPGGDDHKLTPAFLLCLCIQHSATHFEPGHFGKLLLKIAKRIQEIVWEKTKELAEKQPEHQDPASL 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  491 ASFPMADLVPDLQHILFWMSNSIELLYFIQQKSPLYVQSMEEELDVtGSKESLFSCTLTASEEAMAALEEVVLYAFQQCV 570
Cdd:cd15472   81 SLLSIAELAPDLQPLLFWMSNSIELLYFIQQKVPLYEQSMEEELDV-GSKESLLSSTLTASEEAMTVLEEVIMYTFQQCV 159

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  571 YYLSKCLYVCLPALLECPPFQTERRESWRSGPALPEELRRVVSVFQATLDLLQQLQMHPEVASQMLAYLFFFSGTLLLNQ 650
Cdd:cd15472  160 YYLTKTLYVALPALLDSNPFTAEERESWSGGSRLPEGVRRVLEIYQATLDLLRQYQVHPEIASQMFAYLFFFSNASLFNQ 239

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  651 VLDKGPSLSCFHWPRGVQVCARLQQFLEWARSAGLGAPAERFFRKLSCTLHLLATPRAQLIQMSWATLRVTFPALNPAQL 730
Cdd:cd15472  240 LMEKGSGGGFFQWSRGVQIRANLDLLLDWLQGAGLGDLAEEFFRKLSSTVNLLATPKEQLLQMSWSSLRAEFPALNPAQL 319

                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*...
gi 82546887  731 HRLLTQYQLASAMGPVSAWePGAPDGPEAFQSEDILESYENPPPIVLP 778
Cdd:cd15472  320 HHLLRQYQLGSGRGPPWAQ-PSPEDAPAAVRTEDILESFDNHPPLVLP 366
RA_Radil_like cd17116
Ras-associating (RA) domain found in ras-associating and dilute domain-containing protein ...
 50-161 6.69e-67

Ras-associating (RA) domain found in ras-associating and dilute domain-containing protein (Radil) and similar proteins; Radil acts as an important small GTPase Rap1 effector required for cell spreading and migration. It regulates neutrophil adhesion and motility through linking Rap1 to beta2-integrin activation.This family also includes Ras-interacting protein 1 (Rain, also termed Rasip1), which is a novel Ras-interacting protein with a unique subcellular localization. It interacts with Ras in a GTP-dependent manner, and may serve as an effector for endomembrane-associated Ras. Radil contains RA, DIL, and PDZ domains. In contrast, Rain contains a myosin5-like cargo binding domain, a RA domain and a PDZ domain. RA domain has the beta-grasp ubiquitin-like fold with low sequence similarity to ubiquitin (Ub). Ub is a protein modifier in eukaryotes that is involved in various cellular processes including transcriptional regulation, cell cycle control, and DNA repair in eukaryotes.


:

Pssm-ID: 340636  Cd Length: 121  Bit Score: 220.28  E-value: 6.69e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887   50 DDPSELSTQLSAPGVLKVFGDSVCTGTHYKSVLATGSSSAQELVKEALERYALDPECAGQYVLCDVVGQAGDSGQ----- 124
Cdd:cd17116    1 DDPAELSTQASAPGVLKIFGDSICPGANYKSVLATPRSSAQELVKEALERYGLARSEAKQYVLCDVIGRFTGAEKdqsrs 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|.
gi 82546887  125 ----RWQAQCFRVFGDNEKPLLIQELWKPREGLSRRFELRK 161
Cdd:cd17116   81 ssseRWRTECLRVIGDNEKPLLLQSLWKPKEGFSRRFELRR 121
FHA super family cl00062
forkhead associated (FHA) domain superfamily; Forkhead-associated (FHA) domains are small ...
 244-358 7.55e-50

forkhead associated (FHA) domain superfamily; Forkhead-associated (FHA) domains are small phosphopeptide recognition modules mostly found in eubacteria and eukaryotes. It is about 95-120 residues long that fold into an 11-stranded beta-sandwich. FHA domains can mediate the recognition of phosphorylated and non-phosphorylated substrates, as well as protein oligomerization. They specifically recognize threonine phosphorylation (pThr) accompanying activation of protein serine/threonine kinases. FHA domains show diverse ligand specificity. They may recognize the pTXXD motif, the pTXXI/L motif, and TQ clusters (singly and multiply phosphorylated). In eukaryotes, FHA superfamily members include forkhead-type transcription factors, as well as other signaling proteins, such as many regulatory proteins, kinases, phosphatases, motor proteins called kinesins, and metabolic enzymes. Many of them localize to the nucleus, where they participate in establishing or maintaining cell cycle checkpoints, DNA repair, or transcriptional regulation. FHA domains play important roles in human diseases, particularly in relation to DNA damage responses and cancers. In bacteria, FHA domain-containing proteins may participate in injection of viral proteins into host cells, transmembrane transporters, and cell division. FHA domain-containing proteins rarely include more than one copy of the domain. The only exception in eukaryotes is the checkpoint kinase Rad53 from Saccharomyces cerevisiae, which harbors two FHA domains (FHA1 and FHA2) flanking a central kinase domain. The two FHA domains recognize different phosphorylated targets and function independently from one another. In contrast, Mycobacterium tuberculosis ABC transporter Rv1747 contains two FHA domains but only one of them is essential for protein function.


The actual alignment was detected with superfamily member cd22733:

Pssm-ID: 469597  Cd Length: 113  Bit Score: 171.52  E-value: 7.55e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  244 SLYQCPHLLLLQGYSQQHDSLVYVLSKERHTVGQRTPSSKPSISLSAPDILPLHCTIRRHQSPEGGPAGtRLVLEPITGA 323
Cdd:cd22733    1 SLYQSPHLLLLQGYNQQHDCLVYLLNREQHTVGQETPSSKPNISLSAPDILPLHCTIRRVRLPKHRSEE-KLVLEPIPGA 79

                         90       100       110
                 ....*....|....*....|....*....|....*
gi 82546887  324 SVSVNFSEVGRnPVVLQHGDLLSLGLYYLLLFKDP 358
Cdd:cd22733   80 HVSVNFSEVER-TTLLRHGDLLSFGAYYLFLFKDP 113
PDZ_Radil-like cd06690
PDZ domain of Ras-associating and dilute domain-containing protein (Radil) and related domains; ...
 967-1054 4.57e-46

PDZ domain of Ras-associating and dilute domain-containing protein (Radil) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of Radil (also known as protein KIAA1849) and related domains. Radil is required for cell adhesion and migration of neural crest precursors during development. Radil is a component of a Rasip1-Radil-ARHGAP29 complex at endothelial cell-cell junctions. Rap1, via its effectors Radil and Rasip1 and their binding partner ArhGAP29, controls the endothelial barrier by decreasing Rho-mediated radial tension on cell-cell junctions. ArhGAP29 binds the Radil PDZ domain. The Radil PDZ domain also binds kinesin family protein 14 (KIF14); KIF14 negatively regulates Rap1-mediated inside-out integrin activation by tethering Radil on microtubules. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Radil-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


:

Pssm-ID: 467177 [Multi-domain]  Cd Length: 88  Bit Score: 159.76  E-value: 4.57e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  967 CYVFMVELERGPSGLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGK 1046
Cdd:cd06690    1 EDVFVVELERGPKGLGLGLIDGLHTPLRSPGIYIRTLVPDSPAARDGRLRLGDRILAVNGTSLVGADYQSAMDLIRTSGD 80


                 ....*...
gi 82546887 1047 KMRFLVAK 1054
Cdd:cd06690   81 KLRFLVAK 88
 
Name Accession Description Interval E-value
Myo5p-like_CBD_Rasip1 cd15472
cargo binding domain of myosin 5-like of Ras-interacting protein 1; Ras-interacting protein 1 ...
 411-778 0e+00

cargo binding domain of myosin 5-like of Ras-interacting protein 1; Ras-interacting protein 1 (Rasip1 or RAIN) is an effector of the small G protein Rap1 and plays an important role in endothelial junction stabilization. Rasip1, like afadin, is a multi domain protein, that contains beside a myosin5-like CBD, a Ras-associated domain and a PDZ domain.


Pssm-ID: 271256  Cd Length: 366  Bit Score: 678.61  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  411 DVEDTLLQRIMTLIEPGGDDHKLTPAFLLCLCIQHSAMHFQPGTFRHLLLKISKRVRDTVWEKTKELAEKQAQLQEPISW 490
Cdd:cd15472    1 AHEDALLRRILTLIEPGGDDHKLTPAFLLCLCIQHSATHFEPGHFGKLLLKIAKRIQEIVWEKTKELAEKQPEHQDPASL 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  491 ASFPMADLVPDLQHILFWMSNSIELLYFIQQKSPLYVQSMEEELDVtGSKESLFSCTLTASEEAMAALEEVVLYAFQQCV 570
Cdd:cd15472   81 SLLSIAELAPDLQPLLFWMSNSIELLYFIQQKVPLYEQSMEEELDV-GSKESLLSSTLTASEEAMTVLEEVIMYTFQQCV 159

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  571 YYLSKCLYVCLPALLECPPFQTERRESWRSGPALPEELRRVVSVFQATLDLLQQLQMHPEVASQMLAYLFFFSGTLLLNQ 650
Cdd:cd15472  160 YYLTKTLYVALPALLDSNPFTAEERESWSGGSRLPEGVRRVLEIYQATLDLLRQYQVHPEIASQMFAYLFFFSNASLFNQ 239

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  651 VLDKGPSLSCFHWPRGVQVCARLQQFLEWARSAGLGAPAERFFRKLSCTLHLLATPRAQLIQMSWATLRVTFPALNPAQL 730
Cdd:cd15472  240 LMEKGSGGGFFQWSRGVQIRANLDLLLDWLQGAGLGDLAEEFFRKLSSTVNLLATPKEQLLQMSWSSLRAEFPALNPAQL 319

                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*...
gi 82546887  731 HRLLTQYQLASAMGPVSAWePGAPDGPEAFQSEDILESYENPPPIVLP 778
Cdd:cd15472  320 HHLLRQYQLGSGRGPPWAQ-PSPEDAPAAVRTEDILESFDNHPPLVLP 366
RA_Radil_like cd17116
Ras-associating (RA) domain found in ras-associating and dilute domain-containing protein ...
 50-161 6.69e-67

Ras-associating (RA) domain found in ras-associating and dilute domain-containing protein (Radil) and similar proteins; Radil acts as an important small GTPase Rap1 effector required for cell spreading and migration. It regulates neutrophil adhesion and motility through linking Rap1 to beta2-integrin activation.This family also includes Ras-interacting protein 1 (Rain, also termed Rasip1), which is a novel Ras-interacting protein with a unique subcellular localization. It interacts with Ras in a GTP-dependent manner, and may serve as an effector for endomembrane-associated Ras. Radil contains RA, DIL, and PDZ domains. In contrast, Rain contains a myosin5-like cargo binding domain, a RA domain and a PDZ domain. RA domain has the beta-grasp ubiquitin-like fold with low sequence similarity to ubiquitin (Ub). Ub is a protein modifier in eukaryotes that is involved in various cellular processes including transcriptional regulation, cell cycle control, and DNA repair in eukaryotes.


Pssm-ID: 340636  Cd Length: 121  Bit Score: 220.28  E-value: 6.69e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887   50 DDPSELSTQLSAPGVLKVFGDSVCTGTHYKSVLATGSSSAQELVKEALERYALDPECAGQYVLCDVVGQAGDSGQ----- 124
Cdd:cd17116    1 DDPAELSTQASAPGVLKIFGDSICPGANYKSVLATPRSSAQELVKEALERYGLARSEAKQYVLCDVIGRFTGAEKdqsrs 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|.
gi 82546887  125 ----RWQAQCFRVFGDNEKPLLIQELWKPREGLSRRFELRK 161
Cdd:cd17116   81 ssseRWRTECLRVIGDNEKPLLLQSLWKPKEGFSRRFELRR 121
FHA_RADIL cd22733
forkhead associated (FHA) domain found in Ras-associating and dilute domain-containing protein ...
 244-358 7.55e-50

forkhead associated (FHA) domain found in Ras-associating and dilute domain-containing protein (Radil); Radil acts as an important small GTPase Rap1 effector required for cell spreading and migration. It regulates neutrophil adhesion and motility through linking Rap1 to beta2-integrin activation. It contains an FHA domain. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438785  Cd Length: 113  Bit Score: 171.52  E-value: 7.55e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  244 SLYQCPHLLLLQGYSQQHDSLVYVLSKERHTVGQRTPSSKPSISLSAPDILPLHCTIRRHQSPEGGPAGtRLVLEPITGA 323
Cdd:cd22733    1 SLYQSPHLLLLQGYNQQHDCLVYLLNREQHTVGQETPSSKPNISLSAPDILPLHCTIRRVRLPKHRSEE-KLVLEPIPGA 79

                         90       100       110
                 ....*....|....*....|....*....|....*
gi 82546887  324 SVSVNFSEVGRnPVVLQHGDLLSLGLYYLLLFKDP 358
Cdd:cd22733   80 HVSVNFSEVER-TTLLRHGDLLSFGAYYLFLFKDP 113
PDZ_Radil-like cd06690
PDZ domain of Ras-associating and dilute domain-containing protein (Radil) and related domains; ...
 967-1054 4.57e-46

PDZ domain of Ras-associating and dilute domain-containing protein (Radil) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of Radil (also known as protein KIAA1849) and related domains. Radil is required for cell adhesion and migration of neural crest precursors during development. Radil is a component of a Rasip1-Radil-ARHGAP29 complex at endothelial cell-cell junctions. Rap1, via its effectors Radil and Rasip1 and their binding partner ArhGAP29, controls the endothelial barrier by decreasing Rho-mediated radial tension on cell-cell junctions. ArhGAP29 binds the Radil PDZ domain. The Radil PDZ domain also binds kinesin family protein 14 (KIF14); KIF14 negatively regulates Rap1-mediated inside-out integrin activation by tethering Radil on microtubules. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Radil-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467177 [Multi-domain]  Cd Length: 88  Bit Score: 159.76  E-value: 4.57e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  967 CYVFMVELERGPSGLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGK 1046
Cdd:cd06690    1 EDVFVVELERGPKGLGLGLIDGLHTPLRSPGIYIRTLVPDSPAARDGRLRLGDRILAVNGTSLVGADYQSAMDLIRTSGD 80


                 ....*...
gi 82546887 1047 KMRFLVAK 1054
Cdd:cd06690   81 KLRFLVAK 88
DIL pfam01843
DIL domain; The DIL domain has no known function.
 634-741 3.13e-27

DIL domain; The DIL domain has no known function.


Pssm-ID: 460359 [Multi-domain]  Cd Length: 103  Bit Score: 106.52  E-value: 3.13e-27
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887    634 QMLAYLFFFSGTLLLNQVLDKGpslSCFHWPRGVQVCARLQQFLEWARSAGLGAPAERFFRKLSCTLHLLATPRAQLIQM 713
Cdd:pfam01843    1 QLFSQLFYFINAELFNRLLLRK---KYCSWSKGMQIRYNLSRLEEWARSNGLESEARDHLAPLIQAAQLLQLRKSTLEDL 77

                           90       100
                   ....*....|....*....|....*...
gi 82546887    714 SwaTLRVTFPALNPAQLHRLLTQYQLAS 741
Cdd:pfam01843   78 D--SILQVCPALNPLQLHRLLTLYQPDD 103
RA pfam00788
Ras association (RalGDS/AF-6) domain; RasGTP effectors (in cases of AF6, canoe and RalGDS); ...
 61-164 5.26e-20

Ras association (RalGDS/AF-6) domain; RasGTP effectors (in cases of AF6, canoe and RalGDS); putative RasGTP effectors in other cases. Recent evidence (not yet in MEDLINE) shows that some RA domains do NOT bind RasGTP. Predicted structure similar to that determined, and that of the RasGTP-binding domain of Raf kinase.


Pssm-ID: 425871  Cd Length: 93  Bit Score: 85.46  E-value: 5.26e-20
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887     61 APGVLKVFGDSVCTGTHYKSVLATGSSSAQELVKEALERYALDpECAGQYVLCDVVGQAGDSgqrwqaqcfRVFGDNEKP 140
Cdd:pfam00788    1 DDGVLKVYTEDGKPGTTYKTILVSSSTTAEEVIEALLEKFGLE-DDPRDYVLVEVLERGGGE---------RRLPDDECP 70

                           90       100
                   ....*....|....*....|....
gi 82546887    141 LLIQELWKPREGlSRRFELRKKSD 164
Cdd:pfam00788   71 LQIQLQWPRDAS-DSRFLLRKRDD 93
PDZ smart00228
Domain present in PSD-95, Dlg, and ZO-1/2; Also called DHR (Dlg homologous region) or GLGF ...
 969-1052 2.37e-16

Domain present in PSD-95, Dlg, and ZO-1/2; Also called DHR (Dlg homologous region) or GLGF (relatively well conserved tetrapeptide in these domains). Some PDZs have been shown to bind C-terminal polypeptides; others appear to bind internal (non-C-terminal) polypeptides. Different PDZs possess different binding specificities.


Pssm-ID: 214570 [Multi-domain]  Cd Length: 85  Bit Score: 75.11  E-value: 2.37e-16
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887     969 VFMVELERGPSGLGMGLIDGMHTPlgaQGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKM 1048
Cdd:smart00228    2 PRLVELEKGGGGLGFSLVGGKDEG---GGVVVSSVVPGSPAAKAG-LRVGDVILEVNGTSVEGLTHLEAVDLLKKAGGKV 77


                    ....
gi 82546887    1049 RFLV 1052
Cdd:smart00228   78 TLTV 81
RA smart00314
Ras association (RalGDS/AF-6) domain; RasGTP effectors (in cases of AF6, canoe and RalGDS); ...
 61-163 2.52e-13

Ras association (RalGDS/AF-6) domain; RasGTP effectors (in cases of AF6, canoe and RalGDS); putative RasGTP effectors in other cases. Kalhammer et al. have shown that not all RA domains bind RasGTP. Predicted structure similar to that determined, and that of the RasGTP-binding domain of Raf kinase. Predicted RA domains in PLC210 and nore1 found to bind RasGTP. Included outliers (Grb7, Grb14, adenylyl cyclases etc.)


Pssm-ID: 214612  Cd Length: 90  Bit Score: 66.55  E-value: 2.52e-13
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887      61 APGVLKVFGDSVCTGThYKSVLATGSSSAQELVKEALERYALDPEcAGQYVLCDVVGQAGdsgqrwqaqcFRVFGDNEKP 140
Cdd:smart00314    1 DTFVLRVYVDDLPGGT-YKTLRVSSRTTARDVIQQLLEKFHLTDD-PEEYVLVEVLPDGK----------ERVLPDDENP 68

                            90       100
                    ....*....|....*....|...
gi 82546887     141 LLIQELWkPREGLSRRFELRKKS 163
Cdd:smart00314   69 LQLQKLW-PRRGPNLRFVLRKRD 90
PDZ pfam00595
PDZ domain; PDZ domains are found in diverse signaling proteins.
 972-1053 4.00e-12

PDZ domain; PDZ domains are found in diverse signaling proteins.


Pssm-ID: 395476 [Multi-domain]  Cd Length: 81  Bit Score: 62.68  E-value: 4.00e-12
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887    972 VELER-GPSGLGMGLIDGmhTPLGAQGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRF 1050
Cdd:pfam00595    2 VTLEKdGRGGLGFSLKGG--SDQGDPGIFVSEVLPGGAAEAGG-LKVGDRILSINGQDVENMTHEEAVLALKGSGGKVTL 78


                   ...
gi 82546887   1051 LVA 1053
Cdd:pfam00595   79 TIL 81
CtpA COG0793
C-terminal processing protease CtpA/Prc, contains a PDZ domain [Posttranslational modification, ...
 970-1064 1.17e-05

C-terminal processing protease CtpA/Prc, contains a PDZ domain [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440556 [Multi-domain]  Cd Length: 341  Bit Score: 48.71  E-value: 1.17e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  970 FMVELERGPSGLGM--GLIDGmhtplgaqGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRhG--G 1045
Cdd:COG0793   51 FQESTSGEFGGLGAelGEEDG--------KVVVVSVIPGSPAEKAG-IKPGDIILAIDGKSVAGLTLDDAVKLLR-GkaG 120

                         90
                 ....*....|....*....
gi 82546887 1046 KKMRFLVAKSDMETAKKIR 1064
Cdd:COG0793  121 TKVTLTIKRPGEGEPITVT 139
FHA pfam00498
FHA domain; The FHA (Forkhead-associated) domain is a phosphopeptide binding motif.
 273-343 5.66e-04

FHA domain; The FHA (Forkhead-associated) domain is a phosphopeptide binding motif.


Pssm-ID: 459831 [Multi-domain]  Cd Length: 66  Bit Score: 39.10  E-value: 5.66e-04
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 82546887    273 HTVGQrtpSSKPSISLSAPDILPLHCTIRRHQspeggpaGTRLVLEPI-TGASVSVNFSEVGRNPVVLQHGD 343
Cdd:pfam00498    1 VTIGR---SPDCDIVLDDPSVSRRHAEIRYDG-------GGRFYLEDLgSTNGTFVNGQRLGPEPVRLKDGD 62
 
Name Accession Description Interval E-value
Myo5p-like_CBD_Rasip1 cd15472
cargo binding domain of myosin 5-like of Ras-interacting protein 1; Ras-interacting protein 1 ...
 411-778 0e+00

cargo binding domain of myosin 5-like of Ras-interacting protein 1; Ras-interacting protein 1 (Rasip1 or RAIN) is an effector of the small G protein Rap1 and plays an important role in endothelial junction stabilization. Rasip1, like afadin, is a multi domain protein, that contains beside a myosin5-like CBD, a Ras-associated domain and a PDZ domain.


Pssm-ID: 271256  Cd Length: 366  Bit Score: 678.61  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  411 DVEDTLLQRIMTLIEPGGDDHKLTPAFLLCLCIQHSAMHFQPGTFRHLLLKISKRVRDTVWEKTKELAEKQAQLQEPISW 490
Cdd:cd15472    1 AHEDALLRRILTLIEPGGDDHKLTPAFLLCLCIQHSATHFEPGHFGKLLLKIAKRIQEIVWEKTKELAEKQPEHQDPASL 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  491 ASFPMADLVPDLQHILFWMSNSIELLYFIQQKSPLYVQSMEEELDVtGSKESLFSCTLTASEEAMAALEEVVLYAFQQCV 570
Cdd:cd15472   81 SLLSIAELAPDLQPLLFWMSNSIELLYFIQQKVPLYEQSMEEELDV-GSKESLLSSTLTASEEAMTVLEEVIMYTFQQCV 159

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  571 YYLSKCLYVCLPALLECPPFQTERRESWRSGPALPEELRRVVSVFQATLDLLQQLQMHPEVASQMLAYLFFFSGTLLLNQ 650
Cdd:cd15472  160 YYLTKTLYVALPALLDSNPFTAEERESWSGGSRLPEGVRRVLEIYQATLDLLRQYQVHPEIASQMFAYLFFFSNASLFNQ 239

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  651 VLDKGPSLSCFHWPRGVQVCARLQQFLEWARSAGLGAPAERFFRKLSCTLHLLATPRAQLIQMSWATLRVTFPALNPAQL 730
Cdd:cd15472  240 LMEKGSGGGFFQWSRGVQIRANLDLLLDWLQGAGLGDLAEEFFRKLSSTVNLLATPKEQLLQMSWSSLRAEFPALNPAQL 319

                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*...
gi 82546887  731 HRLLTQYQLASAMGPVSAWePGAPDGPEAFQSEDILESYENPPPIVLP 778
Cdd:cd15472  320 HHLLRQYQLGSGRGPPWAQ-PSPEDAPAAVRTEDILESFDNHPPLVLP 366
Myo5-like_CBD cd14945
Cargo binding domain of myosin 5 and similar proteins; Class V myosins are well studied ...
 413-768 5.70e-83

Cargo binding domain of myosin 5 and similar proteins; Class V myosins are well studied unconventional myosins, represented by three paralogs (Myo5 a,b,c) in vertebrates and two (myo2 and myo4) in fungi and related to plant class XI myosins. Their C-terminal cargo binding domains is important for the binding of a diverse set of cargos, including membrane vesicles, organelles, proteins and mRNA. MyoV-CBDs interact with several adaptor proteins that in turn interact with the cargo.


Pssm-ID: 271253 [Multi-domain]  Cd Length: 288  Bit Score: 271.19  E-value: 5.70e-83
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  413 EDTLLQRIMTLIEPGGDDHKLTPAFLLCLCIQHSAMHFQPGTFRHLLLKISKRVRDTVWEKtkelaekqaqlqepiswas 492
Cdd:cd14945    3 EDSLLRGIVTDFEPSSGDHKLTPAYILYLCIRHAASNGLTGQSTSLLNKVLKTIQQVVQQH------------------- 63

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  493 fpmadlVPDLQHILFWMSNSIELLYFIQQKSPLYVQSMEEELdvtgsKESLFSCTLTASEEAMAALEEVVLYAFQQCVYY 572
Cdd:cd14945   64 ------NDDMQLLAFWLSNASELLYFLKQDSKLYGAAGEAPQ-----KEEEQKLTVSDLNELKQDLEAVSIKIYQQALKY 132

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  573 LSKCLYVCLpallecppfqterreswrsgpalpeelRRVVSVFQATLDLLQQLQMHPEVASQMLAYLFFFSGTLLLNQVL 652
Cdd:cd14945  133 LNKNLQPKI---------------------------RDIVKFLNSFLDLLKSFHVHPEIRSQVFTQLFSFINARLFNQLI 185

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  653 DKGPSLScfhWPRGVQVCARLQQFLEWARSAGLGAPAERFFRKLSCTLHLLATPraQLIQMSWATLRVTFPALNPAQLHR 732
Cdd:cd14945  186 TKKDALS---WSRGMQIRANISRLEEWCEGRGLEHLAVDFLSKLIQAVQLLQLK--KYTQEDIEILCELCPSLNPAQLQA 260

                        330       340       350
                 ....*....|....*....|....*....|....*.
gi 82546887  733 LLTQYQLASamgpvsawEPGAPDGPEAFQSEDILES 768
Cdd:cd14945  261 ILTQYQPAN--------YGESPVPKEILRTLAAEVS 288
RA_Radil_like cd17116
Ras-associating (RA) domain found in ras-associating and dilute domain-containing protein ...
 50-161 6.69e-67

Ras-associating (RA) domain found in ras-associating and dilute domain-containing protein (Radil) and similar proteins; Radil acts as an important small GTPase Rap1 effector required for cell spreading and migration. It regulates neutrophil adhesion and motility through linking Rap1 to beta2-integrin activation.This family also includes Ras-interacting protein 1 (Rain, also termed Rasip1), which is a novel Ras-interacting protein with a unique subcellular localization. It interacts with Ras in a GTP-dependent manner, and may serve as an effector for endomembrane-associated Ras. Radil contains RA, DIL, and PDZ domains. In contrast, Rain contains a myosin5-like cargo binding domain, a RA domain and a PDZ domain. RA domain has the beta-grasp ubiquitin-like fold with low sequence similarity to ubiquitin (Ub). Ub is a protein modifier in eukaryotes that is involved in various cellular processes including transcriptional regulation, cell cycle control, and DNA repair in eukaryotes.


Pssm-ID: 340636  Cd Length: 121  Bit Score: 220.28  E-value: 6.69e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887   50 DDPSELSTQLSAPGVLKVFGDSVCTGTHYKSVLATGSSSAQELVKEALERYALDPECAGQYVLCDVVGQAGDSGQ----- 124
Cdd:cd17116    1 DDPAELSTQASAPGVLKIFGDSICPGANYKSVLATPRSSAQELVKEALERYGLARSEAKQYVLCDVIGRFTGAEKdqsrs 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|.
gi 82546887  125 ----RWQAQCFRVFGDNEKPLLIQELWKPREGLSRRFELRK 161
Cdd:cd17116   81 ssseRWRTECLRVIGDNEKPLLLQSLWKPKEGFSRRFELRR 121
FHA_RADIL cd22733
forkhead associated (FHA) domain found in Ras-associating and dilute domain-containing protein ...
 244-358 7.55e-50

forkhead associated (FHA) domain found in Ras-associating and dilute domain-containing protein (Radil); Radil acts as an important small GTPase Rap1 effector required for cell spreading and migration. It regulates neutrophil adhesion and motility through linking Rap1 to beta2-integrin activation. It contains an FHA domain. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438785  Cd Length: 113  Bit Score: 171.52  E-value: 7.55e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  244 SLYQCPHLLLLQGYSQQHDSLVYVLSKERHTVGQRTPSSKPSISLSAPDILPLHCTIRRHQSPEGGPAGtRLVLEPITGA 323
Cdd:cd22733    1 SLYQSPHLLLLQGYNQQHDCLVYLLNREQHTVGQETPSSKPNISLSAPDILPLHCTIRRVRLPKHRSEE-KLVLEPIPGA 79

                         90       100       110
                 ....*....|....*....|....*....|....*
gi 82546887  324 SVSVNFSEVGRnPVVLQHGDLLSLGLYYLLLFKDP 358
Cdd:cd22733   80 HVSVNFSEVER-TTLLRHGDLLSFGAYYLFLFKDP 113
PDZ_Radil-like cd06690
PDZ domain of Ras-associating and dilute domain-containing protein (Radil) and related domains; ...
 967-1054 4.57e-46

PDZ domain of Ras-associating and dilute domain-containing protein (Radil) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of Radil (also known as protein KIAA1849) and related domains. Radil is required for cell adhesion and migration of neural crest precursors during development. Radil is a component of a Rasip1-Radil-ARHGAP29 complex at endothelial cell-cell junctions. Rap1, via its effectors Radil and Rasip1 and their binding partner ArhGAP29, controls the endothelial barrier by decreasing Rho-mediated radial tension on cell-cell junctions. ArhGAP29 binds the Radil PDZ domain. The Radil PDZ domain also binds kinesin family protein 14 (KIF14); KIF14 negatively regulates Rap1-mediated inside-out integrin activation by tethering Radil on microtubules. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Radil-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467177 [Multi-domain]  Cd Length: 88  Bit Score: 159.76  E-value: 4.57e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  967 CYVFMVELERGPSGLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGK 1046
Cdd:cd06690    1 EDVFVVELERGPKGLGLGLIDGLHTPLRSPGIYIRTLVPDSPAARDGRLRLGDRILAVNGTSLVGADYQSAMDLIRTSGD 80


                 ....*...
gi 82546887 1047 KMRFLVAK 1054
Cdd:cd06690   81 KLRFLVAK 88
FHA_RADIL-like cd22712
forkhead associated (FHA) domain found in the Ras-associating and dilute domain-containing ...
 246-358 1.11e-31

forkhead associated (FHA) domain found in the Ras-associating and dilute domain-containing protein (Radil)-like family; The Radil-like family includes Radil and Ras-interacting protein 1 (Rain). Radil acts as an important small GTPase Rap1 effector required for cell spreading and migration. It regulates neutrophil adhesion and motility by linking Rap1 to beta2-integrin activation. Rain, also called Rasip1, is an endothelial-specific Ras-interacting protein required for the proper formation of vascular structures that develop via both vasculogenesis and angiogenesis. It acts as a critical and vascular-specific regulator of GTPase signaling, cell architecture, and adhesion, which is essential for endothelial cell morphogenesis and blood vessel tubulogenesis. Rain interacts with Ras in a GTP-dependent manner and may serve as an effector for endomembrane-associated Ras. Both Radil and Rain contain an FHA domain. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438764 [Multi-domain]  Cd Length: 120  Bit Score: 120.10  E-value: 1.11e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  246 YQCPHLLLLQGYSQQHDSLVYVLSKERHTVGQRTPSS-KPSISLSAPDILPLHCTIRRHQSPEG-------GPAGTRLVL 317
Cdd:cd22712    1 SDYPYLLTLRGFSPKQDLLVYPLLEQVILVGSRTEGArKVDISLRAPDILPQHCWIRRKPEPLSddedsdkESADYRVVL 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|.
gi 82546887  318 EPITGASVSVNFSEVGRNpVVLQHGDLLSLGLYYLLLFKDP 358
Cdd:cd22712   81 SPLRGAHVTVNGVPVLSE-TELHPGDLLGIGEHYLFLFKDP 120
DIL pfam01843
DIL domain; The DIL domain has no known function.
 634-741 3.13e-27

DIL domain; The DIL domain has no known function.


Pssm-ID: 460359 [Multi-domain]  Cd Length: 103  Bit Score: 106.52  E-value: 3.13e-27
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887    634 QMLAYLFFFSGTLLLNQVLDKGpslSCFHWPRGVQVCARLQQFLEWARSAGLGAPAERFFRKLSCTLHLLATPRAQLIQM 713
Cdd:pfam01843    1 QLFSQLFYFINAELFNRLLLRK---KYCSWSKGMQIRYNLSRLEEWARSNGLESEARDHLAPLIQAAQLLQLRKSTLEDL 77

                           90       100
                   ....*....|....*....|....*...
gi 82546887    714 SwaTLRVTFPALNPAQLHRLLTQYQLAS 741
Cdd:pfam01843   78 D--SILQVCPALNPLQLHRLLTLYQPDD 103
PDZ_canonical cd00136
canonical PDZ domain; Canonical PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs ...
 971-1053 2.01e-20

canonical PDZ domain; Canonical PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain. PDZ domains usually bind to short specific peptide sequences located at the C-terminal end of their partner proteins known as PDZ binding motifs. These domains can also interact with internal peptide motifs and certain lipids, and can take part in a head-to-tail oligomerization with other PDZ domains. The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. The canonical PDZ domain contains six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467153 [Multi-domain]  Cd Length: 81  Bit Score: 86.44  E-value: 2.01e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  971 MVELERGP-SGLGMGLIDGmhtPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMR 1049
Cdd:cd00136    1 TVTLEKDPgGGLGFSIRGG---KDGGGGIFVSRVEPGGPAARDGRLRVGDRILEVNGVSLEGLTHEEAVELLKSAGGEVT 77


                 ....
gi 82546887 1050 FLVA 1053
Cdd:cd00136   78 LTVR 81
RA pfam00788
Ras association (RalGDS/AF-6) domain; RasGTP effectors (in cases of AF6, canoe and RalGDS); ...
 61-164 5.26e-20

Ras association (RalGDS/AF-6) domain; RasGTP effectors (in cases of AF6, canoe and RalGDS); putative RasGTP effectors in other cases. Recent evidence (not yet in MEDLINE) shows that some RA domains do NOT bind RasGTP. Predicted structure similar to that determined, and that of the RasGTP-binding domain of Raf kinase.


Pssm-ID: 425871  Cd Length: 93  Bit Score: 85.46  E-value: 5.26e-20
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887     61 APGVLKVFGDSVCTGTHYKSVLATGSSSAQELVKEALERYALDpECAGQYVLCDVVGQAGDSgqrwqaqcfRVFGDNEKP 140
Cdd:pfam00788    1 DDGVLKVYTEDGKPGTTYKTILVSSSTTAEEVIEALLEKFGLE-DDPRDYVLVEVLERGGGE---------RRLPDDECP 70

                           90       100
                   ....*....|....*....|....
gi 82546887    141 LLIQELWKPREGlSRRFELRKKSD 164
Cdd:pfam00788   71 LQIQLQWPRDAS-DSRFLLRKRDD 93
PDZ2-PTPN13_FRMPD2-like cd06792
PDZ domain 2 of tyrosine kinase PTPN13, FERM and PDZ domain-containing protein 2 (FRMPD2), and ...
 969-1054 1.14e-19

PDZ domain 2 of tyrosine kinase PTPN13, FERM and PDZ domain-containing protein 2 (FRMPD2), and similar domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of human PTPN13, and related domains. PTPN13, also known as Fas-associated protein-tyrosine phosphatase 1 (FAP-1), protein-tyrosine phosphatase 1E (PTP-E1), and protein-tyrosine phosphatase (PTPL1), negatively regulates FAS-mediated apoptosis and NGFR-mediated pro-apoptotic signaling, and may also regulate phosphoinositide 3-kinase (PI3K) signaling. It contains 5 PDZ domains; interaction partners of its second PDZ domain (PDZ2) include the Fas receptor (TNFRSF6) and thyroid receptor-interacting protein 6 (TRIP6). The second PDZ (PDZ2) domain, but not PDZ1 or PDZ3, of FRMPD2 binds to GluN2A and GluN2B, two subunits of N-methyl-d-aspartic acid (NMDA) receptors. Other binding partners of the FRMPDZ2 PDZ2 domain include NOD2, and catenin family members, delta catenin (CTNND2), armadillo repeat gene deleted in velo-cardio-facial syndrome (ARVCF) and p0071 (also known as plakophilin 4; PKP4). PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PTPN13-like family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467254 [Multi-domain]  Cd Length: 87  Bit Score: 84.57  E-value: 1.14e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  969 VFMVELERGPSGLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKM 1048
Cdd:cd06792    2 VFEVELSKKDGSLGISVTGGINTSVRHGGIYVKSLVPGGAAEQDGRIQKGDRLLEVNGVSLEGVTHKQAVECLKNAGQVV 81


                 ....*.
gi 82546887 1049 RFLVAK 1054
Cdd:cd06792   82 TLVLER 87
PDZ5_MAGI-1_3-like cd06735
PDZ domain 5 of membrane-associated guanylate kinase inverted 1 (MAGI-1), MAGI-2, and MAGI-3, ...
 970-1052 3.50e-18

PDZ domain 5 of membrane-associated guanylate kinase inverted 1 (MAGI-1), MAGI-2, and MAGI-3, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 5 of MAGI1, 2, 3 (MAGI is also known as Membrane-associated guanylate kinase, WW and PDZ domain-containing protein) and related domains. MAGI proteins have been implicated in the control of cell migration and invasion through altering the activity of phosphatase and tensin homolog (PTEN) and modulating Akt signaling. Four MAGI proteins have been identified (MAGI1-3 and MAGIX). MAGI1-3 have 6 PDZ domains and bind to the C-terminus of PTEN via their PDZ2 domain. MAGIX has a single PDZ domain that is related to MAGI1-3 PDZ domain 5, and belongs to this MAGI1,2,3-like family. Other binding partners for MAGI1 include JAM4, C-terminal tail of high risk HPV-18 E6, megalin, TRAF6, Kir4.1 (basolateral K+ channel subunit), and cadherin 23; for MAGI2, include DASM1, dendrin, axin, beta- and delta-catenin, neuroligin, hyperpolarization-activated cation channels, beta1-adrenergic receptors, NMDA receptor, and TARPs; and for MAGI3 includes LPA2. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MAGI family PDZ5 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged as beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467217 [Multi-domain]  Cd Length: 84  Bit Score: 79.93  E-value: 3.50e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  970 FMVELERGPSGLGMGLIDGmhTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMR 1049
Cdd:cd06735    2 YSVELERGPKGFGFSIRGG--REYNNMPLYVLRLAEDGPAQRDGRLRVGDQILEINGESTQGMTHAQAIELIRSGGSVVR 79


                 ...
gi 82546887 1050 FLV 1052
Cdd:cd06735   80 LLL 82
Myo5p-like_CBD_afadin cd15471
cargo binding domain of myosin 5-like of afadin; Afadin is an actin filament (F-actin) and ...
 411-740 9.92e-18

cargo binding domain of myosin 5-like of afadin; Afadin is an actin filament (F-actin) and Rap1 small G protein-binding protein, found in cadherin-based adherens junctions in epithelial cells, endothelial cells, and fibroblasts. It interacts with cell adhesion molecules and signaling molecules and plays a role in the formation of cell junctions, cell polarization, migration, survival, proliferation, and differentiation. Afadin is a multi domain protein, that contains beside a myosin5-like CBD, two Ras-associated domains, a forkhead-associated domain, a PDZ domain, three proline-rich domains, and an F-actin-binding domain.


Pssm-ID: 271255  Cd Length: 322  Bit Score: 85.44  E-value: 9.92e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  411 DVEDTLLQRIMTLIEPGGDDHKLTPAFLLCLCI-----QHSAMHFQPGTFRH----LLLKISKRVRDTVwektkelaekQ 481
Cdd:cd15471    1 FHEEPFLSAVITYTNSSTPHFKLSPAYTLYLAAryrlsTHYRPELTPTERAHkltaFLNKIASLIQQVI----------Q 70

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  482 AQlqepiswasfpmaDLVPDLQhiLFWMSNSIELLYFIQQksplyvqsmeeeldvtgskESLFSCtltASEEAMAALEEV 561
Cdd:cd15471   71 EQ-------------RNIAGAL--AFWMANASELLNFLKQ-------------------DRDLSA---FSVQAQDVLAEA 113

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  562 VLYAFQqcvyYLSKCLYVCLPALLecPPFQTERRESwrsgpALPEELRRVVSVFQATLDLLQQLQMHPEVASQMLAYLFF 641
Cdd:cd15471  114 VQSAFS----YLVRCLQEELERSL--PAFLDSLVSL-----DDEPAIGDVLHTLSSAMRLLRRCRVNAALTIQLFSQLFH 182

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  642 FSGTLLLNQVLDKGPSLSCFHWpRGVQVCARLQQFLEWARSAGLGAPAErffrklsctLHLLATPRA-QLIQMS------ 714
Cdd:cd15471  183 FINAWLFNSLVSNPDSGLCTRY-WGKRLRQRLAHVEAWAERQGLELAAD---------CHLDRIVQAaNLLTAPkysaed 252

                        330       340
                 ....*....|....*....|....*.
gi 82546887  715 WATLRVTFPALNPAQLHRLLTQYQLA 740
Cdd:cd15471  253 VANLSSTCFKLNSLQLRALLSHYQPP 278
PDZ10_MUPP1-PDZ8_PATJ-like cd06673
PDZ domain 10 of multi-PDZ-domain protein 1 (MUPP1), domain 8 of PATJ (protein-associated ...
 971-1052 1.13e-17

PDZ domain 10 of multi-PDZ-domain protein 1 (MUPP1), domain 8 of PATJ (protein-associated tight junction) and similar domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 10 of MUPP1, PDZ domain 8 of PATJ, and related domains. MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, 9, and 13; consequently, MUPP1 PDZ7 and 8 align with PATJ PDZ6 and 7; and MUPP1 PDZ domains 10-12 align with PATJ PDZ domains 8-10. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like family PDZ10 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467161 [Multi-domain]  Cd Length: 86  Bit Score: 78.87  E-value: 1.13e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  971 MVELERGPSGLGMGLIDGMHTPLGAqgLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRF 1050
Cdd:cd06673    5 TIEINKGKKGLGLSIVGGSDTLLGA--IIIHEVYEDGAAAKDGRLWAGDQILEVNGEDLRKATHDEAINVLRQTPQKVRL 82


                 ..
gi 82546887 1051 LV 1052
Cdd:cd06673   83 LV 84
PDZ13_MUPP1-like cd06676
PDZ domain 13 of multi-PDZ-domain protein 1 (MUPP1) and related domains; PDZ (PSD-95 ...
 972-1042 3.03e-17

PDZ domain 13 of multi-PDZ-domain protein 1 (MUPP1) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 13 of MUPP1. MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, PDZ9, and PDZ13. This MuPP1-like PDZ13 domain is therefore absent from PATJ. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like family PDZ13 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467164 [Multi-domain]  Cd Length: 83  Bit Score: 77.38  E-value: 3.03e-17
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 82546887  972 VELERGPSGLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06676    2 ITLERGSDGLGFSIVGGFGSPHGDLPIYVKTVFEKGAAAEDGRLKRGDQILAVNGESLEGVTHEEAVNILK 72
PDZ_neurabin-like cd06790
PDZ domain of neurabin-1 and neurabin-2, and related domains; PDZ (PSD-95 (Postsynaptic ...
 969-1054 1.11e-16

PDZ domain of neurabin-1 and neurabin-2, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of neurabin-1 (also known as protein phosphatase 1 regulatory subunit 9A) and neurabin-2 (also known as spinophilin, and protein phosphatase 1 regulatory subunit 9B), and related domains. Neurabin-1 and neurabin-2 are neuronal scaffolding proteins that play important roles in the regulation of synaptic transmission through their ability to interact with and target protein phosphatase 1 (PP1) to dendritic spines where PP1 dephosphorylates and inactivates glutamate receptors. Neurabin-2 interacts with multiple other synaptic proteins, including synaptic signaling and scaffolding proteins (e.g., GluN1 and SAPAP3) and cytoskeletal proteins (e.g., neurofilament medium polypeptide, NF-M). Neurabin-1 and neurabin-2 also binds F-actin. Other binding partners of neurabin-1 include adenosine A1 receptor (A1R), SAD-1 kinase and 70 kDa ribosomal protein S6 kinase (p70-S6K). This PDZ domain is immediately C-terminal to the PP1 binding domain. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This neurabin-like PDZ domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467252 [Multi-domain]  Cd Length: 90  Bit Score: 75.92  E-value: 1.11e-16
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                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  969 VFMVELERGPSGLGMGLID-GMHTPLGAQ--GLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGG 1045
Cdd:cd06790    2 LFPVELEKGSEGLGISIIGmGVGADAGLEklGIFVKTVTEGGAAQRDGRIQVNDQIVEVDGISLVGVTQAFAASVLRNTS 81


                 ....*....
gi 82546887 1046 KKMRFLVAK 1054
Cdd:cd06790   82 GTVRFLIGR 90
FHA_RAIN cd22734
forkhead associated (FHA) domain found in Ras-interacting protein 1 (Rain); Rain, also called ...
 249-358 1.91e-16

forkhead associated (FHA) domain found in Ras-interacting protein 1 (Rain); Rain, also called Rasip1, is an endothelial-specific Ras-interacting protein required for the proper formation of vascular structures that develop via both vasculogenesis and angiogenesis. It acts as a critical and vascular-specific regulator of GTPase signaling, cell architecture, and adhesion, which is essential for endothelial cell morphogenesis and blood vessel tubulogenesis. Rain interacts with Ras in a GTP-dependent manner and may serve as an effector for endomembrane-associated Ras. It contains an FHA domain. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438786  Cd Length: 119  Bit Score: 76.35  E-value: 1.91e-16
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                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  249 PHLLLLQGYSQQHDSLVYVLSKERHTVGQRTPSSKPSIS--------LSAPDILPLHCTIRRHQSPEGGPAGTRLVlEPI 320
Cdd:cd22734    4 PYFLLLQGYNDRQDFVLYVMSGKTHIFGRGPKSSSRPGPkapkvdtfLSAPDILPRHCAVRRADAVGEQPHGPALV-RPF 82

                         90       100       110
                 ....*....|....*....|....*....|....*...
gi 82546887  321 TGASVSVNFSEVGRNpVVLQHGDLLSLGLYYLLLFKDP 358
Cdd:cd22734   83 RGALVTHNGAPLLRE-AELQPGDLLGLGEHFLFMYKDP 119
PDZ smart00228
Domain present in PSD-95, Dlg, and ZO-1/2; Also called DHR (Dlg homologous region) or GLGF ...
 969-1052 2.37e-16

Domain present in PSD-95, Dlg, and ZO-1/2; Also called DHR (Dlg homologous region) or GLGF (relatively well conserved tetrapeptide in these domains). Some PDZs have been shown to bind C-terminal polypeptides; others appear to bind internal (non-C-terminal) polypeptides. Different PDZs possess different binding specificities.


Pssm-ID: 214570 [Multi-domain]  Cd Length: 85  Bit Score: 75.11  E-value: 2.37e-16
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887     969 VFMVELERGPSGLGMGLIDGMHTPlgaQGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKM 1048
Cdd:smart00228    2 PRLVELEKGGGGLGFSLVGGKDEG---GGVVVSSVVPGSPAAKAG-LRVGDVILEVNGTSVEGLTHLEAVDLLKKAGGKV 77


                    ....
gi 82546887    1049 RFLV 1052
Cdd:smart00228   78 TLTV 81
PDZ5_DrPTPN13-like cd23060
PDZ domain 5 of Danio rerio tyrosine-protein phosphatase non-receptor type 13 (Ptpn13) and ...
 972-1053 2.40e-16

PDZ domain 5 of Danio rerio tyrosine-protein phosphatase non-receptor type 13 (Ptpn13) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 5 of Danio rerio Ptpn13, and related domains. Protein-tyrosine phosphatases (PTPs) dephosphorylate phosphotyrosyl residues in proteins that are phosphorylated by protein tyrosine kinases (PTKs). Danio rerio Ptpn13 is a classical non-receptor-like PTP. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PTPN13-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467273 [Multi-domain]  Cd Length: 80  Bit Score: 74.69  E-value: 2.40e-16
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                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  972 VELERGPSG-LGMGLIDGMhtplGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRF 1050
Cdd:cd23060    2 IELEKPANGgLGFSLVGGE----GGSGIFVKSISPGGVADRDGRLQVGDRLLQVNGESVIGLSHSKAVNILRKAKGTVQL 77


                 ...
gi 82546887 1051 LVA 1053
Cdd:cd23060   78 TVS 80
RA cd17043
Ras-associating (RA) domain, structurally similar to a beta-grasp ubiquitin-like fold; RA ...
 64-161 4.17e-16

Ras-associating (RA) domain, structurally similar to a beta-grasp ubiquitin-like fold; RA domain-containing proteins function by interacting with Ras proteins directly or indirectly and are involved in various functions ranging from tumor suppression to being oncoproteins. Ras proteins are small GTPases that are involved in cellular signal transduction. The RA domain has the beta-grasp ubiquitin-like (Ubl) fold with low sequence similarity to ubiquitin (Ub); Ub is a protein modifier in eukaryotes that is involved in various cellular processes, including transcriptional regulation, cell cycle control, and DNA repair. RA-containing proteins include RalGDS, AF6, RIN, RASSF1, SNX27, CYR1, STE50, and phospholipase C epsilon.


Pssm-ID: 340563  Cd Length: 87  Bit Score: 74.28  E-value: 4.17e-16
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gi 82546887   64 VLKVFGDSVCTGTHYKSVLATGSSSAQELVKEALERYALdPECAGQYVLCDVVGQAGdsgqrwqaqCFRVFGDNEKPLLI 143
Cdd:cd17043    1 VLKVYDDDLAPGSAYKSILVSSTTTAREVVQLLLEKYGL-EEDPEDYSLYEVSEKQE---------TERVLHDDECPLLI 70

                         90
                 ....*....|....*...
gi 82546887  144 QELWKPReGLSRRFELRK 161
Cdd:cd17043   71 QLEWGPQ-GTEFRFVLKR 87
PDZ1_PTPN13_FRMPD2-like cd06694
PDZ domain 1 of protein tyrosine phosphatase non-receptor type 13 (PTPN13),FERM and PDZ ...
 969-1055 1.12e-15

PDZ domain 1 of protein tyrosine phosphatase non-receptor type 13 (PTPN13),FERM and PDZ domain-containing protein 2 (FRMPD2), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of PTPN13 [also known as Fas-associated protein-tyrosine phosphatase 1 (FAP-1), protein-tyrosine phosphatase 1E (PTP-E1), and protein-tyrosine phosphatase (PTPL1)], FRMPD2 (also known as PDZ domain-containing protein 4; PDZ domain-containing protein 5C), and related domains. PTPN13 regulates negative apoptotic signaling and mediates phosphoinositide 3-kinase (PI3K) signaling. PTPN13 has five PDZ domains. Proteins known to interact with PTPN13 PDZ domains include: PLEKHA1 and PLEKHA2 via PTPN13-PDZ domain 1, Fas receptor and thyroid receptor-interacting protein 6 via PTPN13-PDZ domain 2, nerve growth factor receptor and protein kinase N2 via PTPN13-PDZ domain 3, PDZ and LIM domain 4 (PDLIM4) via PTPN13-PDZ domains 2 and 4, and brain calpain-2 via PTPN13-PDZ domains 3, 4 and 5. Calpain-2-mediated PTPN13 fragments may be involved in abnormal tau aggregation and increased risk for Alzheimer's disease. FRMPD2 is localized in the basolateral membranes of polarized epithelial cells and is associated with tight junction formation and immune response; it contains 3 PDZ domains. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PTPN13 family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467180 [Multi-domain]  Cd Length: 92  Bit Score: 73.20  E-value: 1.12e-15
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gi 82546887  969 VFMVELERGPS-GLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKK 1047
Cdd:cd06694    2 IVIVTLKKDPQkGLGFTIVGGENSGSLDLGIFVKSIIPGGPADKDGRIKPGDRIIAINGQSLEGKTHHAAVEIIQNAPDK 81


                 ....*...
gi 82546887 1048 MRFLVAKS 1055
Cdd:cd06694   82 VELIISQP 89
PDZ1_GgSTXBP4-like cd06692
PDZ1 domain of Gallus gallus uncharacterized syntaxin-binding protein 4 (STXBP4) isoform X1, ...
 980-1042 2.00e-15

PDZ1 domain of Gallus gallus uncharacterized syntaxin-binding protein 4 (STXBP4) isoform X1, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of Gallus gallus uncharacterized syntaxin-binding protein 4 (STXBP4) isoform X1, and related domains. Gallus gallus STXBP4 isoform X1 contains 2 PDZ domains (PDZ1 and PDZ2). PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This STXBP4-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467179 [Multi-domain]  Cd Length: 88  Bit Score: 72.25  E-value: 2.00e-15
                         10        20        30        40        50        60
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gi 82546887  980 GLGMGLIDGmHTPLGAQ--GLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06692    9 GLGIKIIGG-YRENTGEefGIFIKRILPGGLAATDGRLKEGDLILEVNGESLQGVTNERAVSILR 72
PDZ4_LNX1_2-like cd06680
PDZ domain 4 of human Ligand of Numb protein X 1 (LNX1) and LNX2, and related domains; PDZ ...
 972-1043 3.25e-15

PDZ domain 4 of human Ligand of Numb protein X 1 (LNX1) and LNX2, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 4 of LNX1 (also known as PDZ domain-containing RING finger protein 2, PDZRN2)and LNX2 (also known as PDZ domain-containing RING finger protein 1, PDZRN1), and related domains. LNX1 and LNX2 are Ring (Really Interesting New Gene) finger and PDZ domain-containing E3 ubiquitin ligases that bind to the cell fate determinant protein NUMB and mediate its ubiquitination. LNX1 can ubiquitinate a number of other ligands including PPFIA1, KLHL11, KIF7 and ERC2. LNX1 and LNX2 each have four PDZ domains. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This LNX family PDZ4 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467168 [Multi-domain]  Cd Length: 89  Bit Score: 71.99  E-value: 3.25e-15
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gi 82546887  972 VELERGPSG-LGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRH 1043
Cdd:cd06680    3 ITLRRSSSGsLGFSIVGGYEESHGNQPFFVKSIVPGTPAYNDGRLKCGDIILAVNGVSTVGMSHAALVPLLKE 75
PDZ3_MUPP1-like cd06791
PDZ domain 3 of multi-PDZ-domain protein 1 (MUPP1) and PATJ (protein-associated tight junction) ...
 969-1054 3.99e-15

PDZ domain 3 of multi-PDZ-domain protein 1 (MUPP1) and PATJ (protein-associated tight junction) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of MUPP1 and PATJ, and related domains. MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, 9, and 13; consequently, MUPP1 PDZ7 and 8 align with PATJ PDZ6 and 7; and MUPP1 PDZ domains 10-12 align with PATJ PDZ domains 8-10. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467253 [Multi-domain]  Cd Length: 89  Bit Score: 71.49  E-value: 3.99e-15
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gi 82546887  969 VFMVELERGPSGLGM---GLIDGMHTpLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGG 1045
Cdd:cd06791    2 TFEVELVKDEQGLGItiaGYVGEKAS-GELSGIFVKSIIPGSAADQDGRIQVNDQIIAVDGVNLQGFTNQEAVEVLRNTG 80


                 ....*....
gi 82546887 1046 KKMRFLVAK 1054
Cdd:cd06791   81 QVVHLTLAR 89
PDZ_SYNJ2BP-like cd06709
PDZ domain of synaptojanin-2-binding protein (SYNJ2BP), and related domains; PDZ (PSD-95 ...
 972-1045 7.83e-15

PDZ domain of synaptojanin-2-binding protein (SYNJ2BP), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of SYNJ2BP, and related domains. SYNJ2BP (also known as mitochondrial outer membrane protein 25, OMP25) regulates endocytosis of activin type 2 receptor kinases through the Ral/RALBP1-dependent pathway and may be involved in suppression of activin-induced signal transduction. Binding partners of the SYNJ2BP PDZ domain include activin type II receptors (ActR-II), and SYNJ2. SYNJ2BP interacts with the PDZ binding motif of the Notch Delta-like ligand 1 (DLL1) and DLL4, promoting Delta-Notch signaling, and inhibiting sprouting angiogenesis. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This SYNJ2BP-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467193 [Multi-domain]  Cd Length: 86  Bit Score: 70.78  E-value: 7.83e-15
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gi 82546887  972 VELERGPSGLGMGLIDGMHTPL--GAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGG 1045
Cdd:cd06709    3 ITLKRGPSGLGFNIVGGTDQPYipNDSGIYVAKIKEDGAAAIDGRLQEGDKILEINGQSLENLTHQDAVELFRNAG 78
PDZ3_PDZD2-PDZ1_hPro-IL-16-like cd06759
PDZ domain 3 of PDZ domain containing 2 (PDZD2), PDZ domain 1 of human pro-interleukin-16 ...
 972-1042 2.20e-14

PDZ domain 3 of PDZ domain containing 2 (PDZD2), PDZ domain 1 of human pro-interleukin-16 (isoform 1, 1332 AA), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of PDZD2, also known as KIAA0300, PIN-1, activated in prostate cancer (AIPC) and PDZ domain-containing protein 3 (PDZK3). PDZD2 has seven PDZ domains. PDZD2 is expressed at exceptionally high levels in the pancreas and certain cancer tissues, such as prostate cancer. It promotes the proliferation of insulinoma cells and is upregulated during prostate tumorigenesis. In osteosarcoma (OS), the microRNA miR-363 acts as a tumor suppressor by inhibiting PDZD2. This family also includes the first PDZ domain (PDZ1) of human pro-interleukin-16 (isoform 1, also known as nPro-Il-16; 1332 amino-acid protein). Precursor IL-16 is cleaved to produce pro-IL-16 and mature IL-16 (derived from the C-terminal 121 AA). Pro-IL-16 functions as a regulator of T cell growth; mature IL-16 is a CD4 ligand that induces chemotaxis and CD25 expression in CD4+ T cells. IL-16 bioactivity has been closely associated with the progression of several different cancers. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PDZD2-like family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467240 [Multi-domain]  Cd Length: 87  Bit Score: 69.61  E-value: 2.20e-14
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gi 82546887  972 VELERGPS--GLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06759    3 IVLMKGAGgkGLGFSIVGGRDSPRGPMGIYVKTIFPGGAAAEDGRLKEGDEILEVNGESLQGLTHQEAIQKFK 75
PDZ7_MUPP1-PD6_PATJ-like cd06671
PDZ domain 7 of multi-PDZ-domain protein 1 (MUPP1), PDZ domain 6 of PATJ (protein-associated ...
 972-1052 2.26e-14

PDZ domain 7 of multi-PDZ-domain protein 1 (MUPP1), PDZ domain 6 of PATJ (protein-associated tight junction) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 7 of MUPP1 and PDZ domain 6 of PATJ, and related domains. MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, 9, and 13; consequently, MUPP1 PDZ7 and 8 align with PATJ PDZ6 and 7; and MUPP1 PDZ domains 10-12 align with PATJ PDZ domains 8-10. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like family PDZ7 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467159 [Multi-domain]  Cd Length: 96  Bit Score: 69.66  E-value: 2.26e-14
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gi 82546887  972 VELERGPS-GLGMGLIDG--MHTPLG----AQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHG 1044
Cdd:cd06671    5 VELWREPGkSLGISIVGGrvMGSRLSngeeIRGIFIKHVLEDSPAGRNGTLKTGDRILEVNGVDLRNATHEEAVEAIRNA 84


                 ....*...
gi 82546887 1045 GKKMRFLV 1052
Cdd:cd06671   85 GNPVVFLV 92
PDZ1_Dlg1-2-4-like cd06723
PDZ domain 1 of human discs large homolog 1 (Dlg1), Dlg2, and Dlg4, Drosophila disc large (Dlg) ...
 974-1052 6.07e-14

PDZ domain 1 of human discs large homolog 1 (Dlg1), Dlg2, and Dlg4, Drosophila disc large (Dlg), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of Drosophila Dlg1, human Dlg1,2, and 4 and related domains. Dlg1 (also known as synapse-associated protein Dlg197 or SAP-97), Dlg2 (also known as channel-associated protein of synapse-110, postsynaptic density protein 93, or PSD-93), Dlg4 (also known as postsynaptic density protein 95, PSD-95, synapse-associated protein 90, or SAP-90) each have 3 PDZ domains and belong to the membrane-associated guanylate kinase family. Dlg1 regulates antigen receptor signaling and cell polarity in lymphocytes, B-cell proliferation and antibody production, and TGFalpha bioavailability; its PDZ3 domain binds pro-TGFalpha, and its PDZ2 domain binds the TACE metalloprotease responsible for cleaving pro-TGFalpha to a soluble form. Dlg2 is involved in N-methyl-D-aspartate (NMDA) receptor signaling. It regulates surface expression of NMDA receptors in dorsal horn neurons of the spinal cord, and it also interacts with NMDA receptor subunits and with Shaker-type K+ channel subunits to cluster into a channel complex. Dlg4 PDZ1 domain binds NMDA receptors, and its PDZ2 domain binds neuronal nitric oxide synthase (nNOS), forming a complex in neurons. The Drosophila Scribble complex (Scribble, Dlg, and lethal giant larvae) plays a role in apico-basal cell polarity, and in other forms of polarity, including regulation of the actin cytoskeleton, cell signaling and vesicular trafficking, and in tumor development. Postsynaptic targeting of Drosophila DLG requires interactions mediated by the first two PDZ domains. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Dlg-like family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467206 [Multi-domain]  Cd Length: 89  Bit Score: 68.11  E-value: 6.07e-14
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gi 82546887  974 LERGPSGLGMGLIDGMHTPL--GAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFL 1051
Cdd:cd06723    6 LERGNSGLGFSIAGGTDNPHigDDPSIYITKIIPGGAAAADGRLRVNDIILRVNDVDVRNVTHSVAVEALKEAGSIVRLY 85


                 .
gi 82546887 1052 V 1052
Cdd:cd06723   86 V 86
PDZ1_LNX1_2-like cd06677
PDZ domain 1 of human Ligand of Numb protein X 1 (LNX1) and LNX2, and related domains; PDZ ...
 972-1052 1.04e-13

PDZ domain 1 of human Ligand of Numb protein X 1 (LNX1) and LNX2, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of LNX1 (also known as PDZ domain-containing RING finger protein 2, PDZRN2) and LNX2 (also known as PDZ domain-containing RING finger protein 1, PDZRN1), and related domains. LNX1 and LNX2 are Ring (Really Interesting New Gene) finger and PDZ domain-containing E3 ubiquitin ligases that bind to the cell fate determinant protein NUMB and mediate its ubiquitination. LNX1 can ubiquitinate a number of other ligands including PPFIA1, KLHL11, KIF7 and ERC2. LNX1 and LNX2 each have four PDZ domains. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This LNX family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467165 [Multi-domain]  Cd Length: 89  Bit Score: 67.66  E-value: 1.04e-13
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gi 82546887  972 VELERGPSG--LGMGLIDGMHTPLGaqGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMR 1049
Cdd:cd06677    6 IEIHRSDPYeeLGISIVGGNDTPLI--NIVIQEVYRDGVIARDGRLLPGDQILEVNGVDISNVTHSQARSVLRQPCPVLR 83


                 ...
gi 82546887 1050 FLV 1052
Cdd:cd06677   84 LTV 86
PDZ4_PDZD2-PDZ2_hPro-IL-16-like cd06760
PDZ domain 4 of PDZ domain containing 2 (PDZD2), PDZ domain 2 of human pro-interleukin-16 ...
 980-1033 1.09e-13

PDZ domain 4 of PDZ domain containing 2 (PDZD2), PDZ domain 2 of human pro-interleukin-16 (isoform 1, 1332 AA), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 4 of PDZD2, also known as KIAA0300, PIN-1, activated in prostate cancer (AIPC) and PDZ domain-containing protein 3 (PDZK3). PDZD2 has seven PDZ domains. PDZD2 is expressed at exceptionally high levels in the pancreas and certain cancer tissues, such as prostate cancer. It promotes the proliferation of insulinoma cells and is upregulated during prostate tumorigenesis. In osteosarcoma (OS), the microRNA miR-363 acts as a tumor suppressor by inhibiting PDZD2. This family also includes the second PDZ domain (PDZ2) of human pro-interleukin-16 (isoform 1, also known as nPro-Il-16; 1332 amino-acid protein). Precursor IL-16 is cleaved to produce pro-IL-16 and mature IL-16 (derived from the C-terminal 121 AA). Pro-IL-16 functions as a regulator of T cell growth; mature IL-16 is a CD4 ligand that induces chemotaxis and CD25 expression in CD4+ T cells. IL-16 bioactivity has been closely associated with the progression of several different cancers PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PDZD2-like family PDZ4 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467241 [Multi-domain]  Cd Length: 90  Bit Score: 67.68  E-value: 1.09e-13
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gi 82546887  980 GLGMGLIdGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVS 1033
Cdd:cd06760   16 GLGIGLC-CLPLENDIPGIFIHHLSPGSVAHMDGRLRRGDQILEINGTSLRNVT 68
PDZ9_MUPP1-like cd10817
PDZ domain 9 of multi-PDZ-domain protein 1 (MUPP1) and related domains; PDZ (PSD-95 ...
 972-1042 1.12e-13

PDZ domain 9 of multi-PDZ-domain protein 1 (MUPP1) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 9 of MUPP1. MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, PDZ9, and PDZ13. This MuPP1-like PDZ9 domain is therefore absent from PATJ. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like family PDZ9 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467263 [Multi-domain]  Cd Length: 79  Bit Score: 66.99  E-value: 1.12e-13
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                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 82546887  972 VELERGPSGLGMGLIDGMHTPlgaqGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd10817    2 VELPKDQGGLGIAISEEDTEN----GIVIKSLTEGGPAAKDGRLKVGDQILAVDDESVVGCPYEKAISLLK 68
PDZ_AFDN-like cd06789
PDZ domain of afadin (AFDN), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95) ...
 969-1054 1.20e-13

PDZ domain of afadin (AFDN), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of afadin (AFDN, also known as ALL1-fused gene from chromosome 6 protein (AF6) and MLLT4), and related domains. AFDN belongs to the adhesion system, probably together with the E-cadherin-catenin system, that plays a role in the organization of homotypic, interneuronal, and heterotypic cell-cell adherens junctions. The AFDN PDZ domain interaction partners include poliovirus receptor-related protein PRR2/nectin, the junctional adhesion molecule (JAM), the breakpoint-cluster-region protein (BCR), connexin36 (Cx36), and a subset of Eph-related receptor tyrosine kinases; it can also bind low molecular weight ligands, in competition with a natural peptide ligand. Other AFDN-binding proteins have been identified. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This AFDN family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467251 [Multi-domain]  Cd Length: 89  Bit Score: 67.31  E-value: 1.20e-13
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gi 82546887  969 VFMVELERGPSGLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKM 1048
Cdd:cd06789    3 IITVTLKKVGNGMGLSIVAAKGAGQDKLGIYIKSVVKGGAADLDGRLQAGDQLLSVDGHSLVGLSQERAAELMTKTGSVV 82


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gi 82546887 1049 RFLVAK 1054
Cdd:cd06789   83 TLEVAK 88
PDZ3_Dlg1-2-4-like cd06795
PDZ domain 3 of human discs large homolog 1 (Dlg1), Dlg2, and Dlg4, Drosophila disc large (Dlg) ...
 972-1046 1.82e-13

PDZ domain 3 of human discs large homolog 1 (Dlg1), Dlg2, and Dlg4, Drosophila disc large (Dlg), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of Drosophila Dlg1, human Dlg1, 2, and 4 and related domains. Dlg1 (also known as synapse-associated protein Dlg197; SAP-97), Dlg2 (also known as channel-associated protein of synapse-110; postsynaptic density protein 93, PSD-93), Dlg4 (also known as postsynaptic density protein 95, PSD-95; synapse-associated protein 90, SAP-90) each have 3 PDZ domains and belong to the membrane-associated guanylate kinase family. Dlg1 regulates antigen receptor signaling and cell polarity in lymphocytes, B-cell proliferation and antibody production, and TGFalpha bioavailability; its PDZ3 domain binds pro-TGFalpha, and its PDZ2 domain binds the TACE metalloprotease responsible for cleaving pro-TGFalpha to a soluble form. Dlg2 is involved in N-methyl-D-aspartate (NMDA) receptor signaling, regulating surface expression of NMDA receptors in dorsal horn neurons of the spinal cord; it interacts with NMDA receptor subunits and with Shaker-type K+ channel subunits to cluster into a channel complex. The Dlg4 PDZ1 domain binds NMDA receptors, and its PDZ2 domain binds neuronal nitric oxide synthase (nNOS), forming a complex in neurons. The Drosophila Scribble complex (Scribble, Dlg, and lethal giant larvae) plays a role in apico-basal cell polarity, and in other forms of polarity, including regulation of the actin cytoskeleton, cell signaling and vesicular trafficking, and in tumor development; postsynaptic targeting of Drosophila DLG requires interactions mediated by the first two PDZ domains. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Dlg-like family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467257 [Multi-domain]  Cd Length: 91  Bit Score: 66.99  E-value: 1.82e-13
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gi 82546887  972 VELERGPSGLGMGLIDGMhtplGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGK 1046
Cdd:cd06795    5 IVLHKGSTGLGFNIVGGE----DGEGIFISFILAGGPADLSGELRRGDQILSVNGVDLRNATHEQAAAALKNAGQ 75
RA smart00314
Ras association (RalGDS/AF-6) domain; RasGTP effectors (in cases of AF6, canoe and RalGDS); ...
 61-163 2.52e-13

Ras association (RalGDS/AF-6) domain; RasGTP effectors (in cases of AF6, canoe and RalGDS); putative RasGTP effectors in other cases. Kalhammer et al. have shown that not all RA domains bind RasGTP. Predicted structure similar to that determined, and that of the RasGTP-binding domain of Raf kinase. Predicted RA domains in PLC210 and nore1 found to bind RasGTP. Included outliers (Grb7, Grb14, adenylyl cyclases etc.)


Pssm-ID: 214612  Cd Length: 90  Bit Score: 66.55  E-value: 2.52e-13
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gi 82546887      61 APGVLKVFGDSVCTGThYKSVLATGSSSAQELVKEALERYALDPEcAGQYVLCDVVGQAGdsgqrwqaqcFRVFGDNEKP 140
Cdd:smart00314    1 DTFVLRVYVDDLPGGT-YKTLRVSSRTTARDVIQQLLEKFHLTDD-PEEYVLVEVLPDGK----------ERVLPDDENP 68

                            90       100
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gi 82546887     141 LLIQELWkPREGLSRRFELRKKS 163
Cdd:smart00314   69 LQLQKLW-PRRGPNLRFVLRKRD 90
PDZ2_PDZD2-like cd06758
PDZ domain 2 of PDZ domain containing 2 (PDZD2), and related domains; PDZ (PSD-95 ...
 972-1053 1.26e-12

PDZ domain 2 of PDZ domain containing 2 (PDZD2), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of PDZD2, also known as KIAA0300, PIN-1, activated in prostate cancer (AIPC) and PDZ domain-containing protein 3 (PDZK3). PDZD2 has seven PDZ domains, and is expressed at exceptionally high levels in the pancreas and certain cancer tissues such as prostate cancer. It promotes the proliferation of insulinoma cells and is upregulated during prostate tumorigenesis. In osteosarcoma (OS), the microRNA miR-363 acts as a tumor suppressor by inhibiting PDZD2. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PDZD2-like family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467239 [Multi-domain]  Cd Length: 88  Bit Score: 64.29  E-value: 1.26e-12
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gi 82546887  972 VELERGPSGLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFL 1051
Cdd:cd06758    5 MHLLKEKGGLGIQITGGKGSKRGDIGIFVAGVEEGGSADRDGRLKKGDELLMINGQSLIGLSHQEAVAILRSSASPVQLV 84


                 ..
gi 82546887 1052 VA 1053
Cdd:cd06758   85 IA 86
PDZ12_MUPP1-like cd06675
PDZ domain 12 of multi-PDZ-domain protein 1 (MUPP1), PDZ domain 10 of protein-associated tight ...
 972-1043 2.88e-12

PDZ domain 12 of multi-PDZ-domain protein 1 (MUPP1), PDZ domain 10 of protein-associated tight junction (PATJ, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 12 of MUPP1, PDZ domain 10 of PATJ, and related domains. MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, 9, and 13; consequently, MUPP1 PDZ7 and 8 align with PATJ PDZ6 and 7; and MUPP1 PDZ domains 10-12 align with PATJ PDZ domains 8-10. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like PDZ12 family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F


Pssm-ID: 467163 [Multi-domain]  Cd Length: 86  Bit Score: 63.54  E-value: 2.88e-12
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gi 82546887  972 VELERGPSG-LGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRH 1043
Cdd:cd06675    3 VEIKRGPQDsLGISIAGGVGSPLGDVPVFIAMIQPNGVAAQTGKLKVGDRIVSINGQSTDGLTHSEAVNLLKN 75
PDZ pfam00595
PDZ domain; PDZ domains are found in diverse signaling proteins.
 972-1053 4.00e-12

PDZ domain; PDZ domains are found in diverse signaling proteins.


Pssm-ID: 395476 [Multi-domain]  Cd Length: 81  Bit Score: 62.68  E-value: 4.00e-12
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gi 82546887    972 VELER-GPSGLGMGLIDGmhTPLGAQGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRF 1050
Cdd:pfam00595    2 VTLEKdGRGGLGFSLKGG--SDQGDPGIFVSEVLPGGAAEAGG-LKVGDRILSINGQDVENMTHEEAVLALKGSGGKVTL 78


                   ...
gi 82546887   1051 LVA 1053
Cdd:pfam00595   79 TIL 81
RA2_Afadin cd01781
Ras-associating (RA) domain 2 found in Afadin; Afadin, also termed ALL1-fused gene from ...
 63-162 6.16e-12

Ras-associating (RA) domain 2 found in Afadin; Afadin, also termed ALL1-fused gene from chromosome 6 protein (AF-6), or canoe, is involved in many fundamental signaling cascades in cells. In addition, it is involved in oncogenesis and metastasis. Afadin has multiple domains: from the N-terminus to the C-terminus it has two Ras-associated (RA) domains, a forkhead-associated domain, a dilute domain, a PDZ domain, three proline-rich domains, and an F-actin binding domain. RA domain-containing proteins function by interacting with Ras proteins directly or indirectly and are involved in several different functions ranging from tumor suppression to being oncoproteins. Ras proteins are small GTPases that are involved in cellular signal transduction. The RA domain has a beta-grasp ubiquitin-like (Ubl) fold with low sequence similarity to ubiquitin (Ub). Ub is a protein modifier in eukaryotes that is involved in various cellular processes including transcriptional regulation, cell cycle control, and DNA repair in eukaryotes. Afadin is abundant at cadherin-based adherens junctions in epithelial cells, endothelial cells, and fibroblasts. This family corresponds to the second RA domain of afadin.


Pssm-ID: 340479  Cd Length: 102  Bit Score: 63.06  E-value: 6.16e-12
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gi 82546887   63 GVLKVFGDSVCTGTHYKSVLATGSSSAQELVKEALERYALDPECAGQYVLCDVVGQAGDS---GQRWQAQcfRVFGDNEK 139
Cdd:cd01781    2 GTLKIYGDSLKPEVPYKTLLLSTNDTADFVVREALEKYGLEKENPKDYCLVQVVLPPGGSprlDGGGGKE--RILDDDEC 79

                         90       100
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gi 82546887  140 PLLIQELWkPREGLSRRFELRKK 162
Cdd:cd01781   80 PLAILMRW-PPSKGTLVFQLRRR 101
PDZ3_PTPN13_FRMPD2-like cd06695
PDZ domain 3 of protein tyrosine phosphatase non-receptor type 13 (PTPN13), FERM and PDZ ...
 969-1052 6.32e-12

PDZ domain 3 of protein tyrosine phosphatase non-receptor type 13 (PTPN13), FERM and PDZ domain-containing protein 2 (FRMPD2), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of PTPN13 [also known as Fas-associated protein-tyrosine phosphatase 1 (FAP-1), protein-tyrosine phosphatase 1E (PTP-E1), and protein-tyrosine phosphatase (PTPL1)], FRMPD2 (also known as PDZ domain-containing protein 4; PDZ domain-containing protein 5C), and related domains. PTPN13 regulates negative apoptotic signaling and mediates phosphoinositide 3-kinase (PI3K) signaling. PTPN13 has five PDZ domains. Proteins known to interact with PTPN13 PDZ domains include: PLEKHA1 and PLEKHA2 via PTPN13-PDZ domain 1, Fas receptor and thyroid receptor-interacting protein 6 via PTPN13-PDZ domain 2, nerve growth factor receptor and protein kinase N2 via PTPN13-PDZ domain 3, PDZ and LIM domain 4 (PDLIM4) via PTPN13-PDZ domains 2 and 4, and brain calpain-2 via PTPN13-PDZ domains 3, 4 and 5. Calpain-2-mediated PTPN13 fragments may be involved in abnormal tau aggregation and increased risk for Alzheimer's disease. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). FRMPD2 is localized in the basolateral membranes of polarized epithelial cells and is associated with tight junction formation and immune response; it contains 3 PDZ domains). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PTPN13 family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467181 [Multi-domain]  Cd Length: 90  Bit Score: 62.66  E-value: 6.32e-12
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gi 82546887  969 VFMVELERGPSGLGMGLIdGMH----TPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHG 1044
Cdd:cd06695    1 TFEVKLTKGSSGLGFSFL-GGEnnspEDPFSGLVRIKKLFPGQPAAESGLIQEGDVILAVNGEPLKGLSYQEVLSLLRGA 79


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gi 82546887 1045 GKKMRFLV 1052
Cdd:cd06695   80 PPEVTLLL 87
PDZ2_MUPP1-like cd06667
PDZ domain 2 of multi-PDZ-domain protein 1 (MUPP1) and PATJ (protein-associated tight junction) ...
 971-1054 6.39e-12

PDZ domain 2 of multi-PDZ-domain protein 1 (MUPP1) and PATJ (protein-associated tight junction) and similar domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of MUPP1 and PATJ, and related domains. MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, 9, and 13; consequently, MUPP1 PDZ7 and 8 align with PATJ PDZ6 and 7; and MUPP1 PDZ domains 10-12 align with PATJ PDZ domains 8-10. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F


Pssm-ID: 467155 [Multi-domain]  Cd Length: 80  Bit Score: 62.30  E-value: 6.39e-12
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gi 82546887  971 MVELERGPSGLGMGLIDGMHTplgaqGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRF 1050
Cdd:cd06667    2 VIELVNDGSGLGFGIVGGKST-----GVVVKTILPGGVADRDGRLRSGDHILQIGDTNLRGMGSEQVAQVLRQCGSHVRL 76


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gi 82546887 1051 LVAK 1054
Cdd:cd06667   77 VVAR 80
PDZ8_MUPP1-PDZ7_PATJ-PDZ2_INAD-like cd06672
PDZ domain 8 of multi-PDZ-domain protein 1 (MUPP1), PDZ domain 7 of protein-associated tight ...
 971-1052 7.64e-12

PDZ domain 8 of multi-PDZ-domain protein 1 (MUPP1), PDZ domain 7 of protein-associated tight junction (PATJ), PDZ domain 2 of Drosophila melanogaster inactivation-no-after-potential D (INAD), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 8 of MUPP1, PDZ domain 7 of PATJ, and PDZ domain 2 of Drosophila melanogaster INAD, and related domains. MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, 9, and 13; consequently, MUPP1 PDZ7 and 8 align with PATJ PDZ6 and 7; and MUPP1 PDZ domains 10-12 align with PATJ PDZ domains 8-10. INAD assembles key enzymes of the Drosophila compound eye photo-transduction pathway into a supramolecular complex, supporting efficient and fast light signaling. It contains 5 PDZ domains arranged in tandem (PDZ1-PDZ5) which independently bind various proteins. INAD PDZ2 binds eye-specific protein kinase C. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like family PDZ8 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467160 [Multi-domain]  Cd Length: 84  Bit Score: 61.93  E-value: 7.64e-12
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gi 82546887  971 MVELERGPSGLGMGLidGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRF 1050
Cdd:cd06672    3 LIELEKGSSGLGLSL--AGNKDRSRMSVFVVGIDPDGAAGKDGRIQVGDELLEINGQVLYGRSHLNASAIIKSAPSKVKI 80


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gi 82546887 1051 LV 1052
Cdd:cd06672   81 VF 82
PDZ_NHERF-like cd06768
PDZ domains of the Na+/H+ exchange regulatory cofactor (NHERF) family (NHERF1-4), and related ...
 972-1053 1.67e-11

PDZ domains of the Na+/H+ exchange regulatory cofactor (NHERF) family (NHERF1-4), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of the Na+/H+ exchange regulatory cofactor (NHERF) family of multi-PDZ-domain-containing scaffolding proteins (NHERF1-4), and related domains. The NHERF family includes NHERF1 (also known as EBP50), NHERF2 (also known as E3KARP; TKA-1; SIP-1), NHERF3 (also known as CAP70; CLAMP; Napi-Cap-1; PDZD1) and NHERF4 (also known as IKEPP; PDZK2; Napi-Cap-2). NHERF1 and NHERF2 have tandem PDZ domains (PDZ1-2); NHERF3 and NHERF4 have four PDZ domains (PDZ1-4). NHERFs are involved in the regulation of multiple receptors or transporters, such as type II sodium-phosphate cotransporter (Npt2a), purinergic P2Y1 receptor P2Y1R, the beta2-adrenergic receptor (beta2-AR), parathyroid hormone receptor type 1 (PTHR), the lysophosphatidic acid receptors (LPARs), sodium-hydrogen exchanger 3 (NHE3), and cystic fibrosis transmembrane conductance regulator (CFTR). NHERF-PDZ1 domain interaction partners include Npt2a, purinergic P2Y1 receptor, beta2-AR, CFTR, PTHR, NH3, G-protein-coupled receptor kinase 6 (GRK6A), platelet-derived growth factor receptor (PDGFR), B1 subunit of the H+ATPase, cholesterol, receptor for activated C-kinase RACK1, aquaporin 9, among others. The NHERF PDZ2 domain interacts with fewer proteins: NHERF1 PDZ2 binds Npt2a, PTHR, beta-catenin, aquaporin 9, and RACK1; NHERF2 PDZ2 binds LPA2, P2Y1R, and NHE3, cGMP-dependent protein kinase type II (cGKII). NHERF4 PDZ1 and PDZ4 bind the epithelial Ca(2+) channels TRPV5 and TRPV6. NHERF2/NHERF3 heterodimerization is mediated by PDZ domains of NHERF2 and the C-terminal PDZ domain recognition motif of NHERF3. NHERF4 regulates several transporters mediating influx of xenobiotics and nutrients in the small intestine. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This NHERF-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467249 [Multi-domain]  Cd Length: 80  Bit Score: 60.92  E-value: 1.67e-11
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gi 82546887  972 VELERGPSGLGMGLidgmHTPLGAQGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFL 1051
Cdd:cd06768    3 CHLVKGPEGYGFNL----HAEKGRPGHFIREVDPGSPAERAG-LKDGDRLVEVNGENVEGESHEQVVEKIKASGNQVTLL 77


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gi 82546887 1052 VA 1053
Cdd:cd06768   78 VV 79
PDZ_RIM-like cd06714
PDZ domain of Rab3-interacting molecule 1 (RIM), RIM2, piccolo and related domains; PDZ ...
 974-1052 1.16e-10

PDZ domain of Rab3-interacting molecule 1 (RIM), RIM2, piccolo and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of RIM, RIM2, piccolo and related domains. RIM proteins and Gallus gallus protein piccolo (also called aczonin) are involved in neurotransmitter release at presynaptic active zones, the site of vesicle fusion. A protein complex containing RIM proteins positions synaptic vesicles containing synaptotagmin at the active zone. RIM proteins simultaneously activate docking and priming of synaptic vesicles and recruit Ca2+-channels to active zones, thereby connecting primed synaptic vesicles to Ca2+-channels. RIM binding to vesicular Rab proteins (Rab3 and Rab27 isoforms) mediates vesicle docking; RIM binding to Munc13 activates vesicle priming; RIM binding to the Ca2+-channel, both directly and indirectly via RIM-BP, recruits the Ca2+-channels. The RIM PDZ domain interacts with the C-termini of N- and P/Q-type voltage-gated Ca2+-channels. RIM1, RIM2 and piccolo also participate in regulated exocytosis through binding cAMP-GEFII (cAMP-binding protein-guanidine nucleotide exchange factor II). The piccolo PDZ domain binds cAMP-GEFII. RIM2 also plays a role in dendrite formation by melanocytes. Caenorhabditis elegans RIM (also known as unc-10) may be involved in the regulation of defecation and daumone response. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This RIM-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467198 [Multi-domain]  Cd Length: 95  Bit Score: 59.10  E-value: 1.16e-10
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gi 82546887  974 LERGP-------SGLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGK 1046
Cdd:cd06714    9 LQRDPkdgsvsgNGLGLKVVGGKMTESGRLGAYVTKVKPGSVADTVGHLREGDEVLEWNGISLQGKTFEEVQDIISQSKG 88


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gi 82546887 1047 KMRFLV 1052
Cdd:cd06714   89 EVELVV 94
PDZ2_Par3-like cd23058
PDZ domain 2 of partitioning defective 3 (Par3), and related domains; PDZ (PSD-95 ...
 970-1055 1.63e-10

PDZ domain 2 of partitioning defective 3 (Par3), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of Par3 (or PAR3 or Par-3, also known as Atypical PKC isotype-specific-interacting protein, ASIP, Drosophila Bazooka) and related domains. Par3 is a scaffold protein involved in organizing cell polarity across animals. Par3 binds numerous molecules both for its recruitment to one pole of the cell and for downstream contributions to polarized cell function. It regulates cell polarity by targeting the Par complex proteins Par6 and atypical protein kinase C (aPKC) to specific cortical sites. Physical interactions between Par3 and the Par complex include Par3 PDZ domain 1 binding to the Par6 PDZ domain, Par3 PDZ domain 1 and PDZ domain 3 binding the Par6's PDZ-binding motif, and an interaction with an undefined region of aPKC that requires both Par3 PDZ2 and PDZ3. The PDZ domains of Par3 have also been implicated as potential phosphoinositide signaling integrators, since its second PDZ domain binds to phosphoinositides, and the third PDZ interacts with phosphoinositide phosphatase PTEN. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Par3 family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467271 [Multi-domain]  Cd Length: 93  Bit Score: 58.81  E-value: 1.63e-10
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gi 82546887  970 FMVELERGPSGLGMGlIDGMHTPLGAQG-LYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRH--GGK 1046
Cdd:cd23058    6 LHIQLKKGPEGLGFS-ITSRDNPTGGSGpIYIKNILPKGAAIQDGRLKAGDRLLEVNGVDVTGKTQEEVVSLLRStkLGG 84


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gi 82546887 1047 KMRFLVAKS 1055
Cdd:cd23058   85 TVSLVVSRQ 93
PDZ7_PDZD2-PDZ4_hPro-IL-16-like cd06763
PDZ domain 7 of PDZ domain containing 2 (PDZD2), PDZ domain 4 of human pro-interleukin-16 ...
 969-1042 2.04e-10

PDZ domain 7 of PDZ domain containing 2 (PDZD2), PDZ domain 4 of human pro-interleukin-16 (isoform 1, 1332 AA), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 7 of PDZD2, also known as KIAA0300, PIN-1, PAPIN, activated in prostate cancer (AIPC) and PDZ domain-containing protein 3 (PDZK3). PDZD2 has seven PDZ domains. PDZD2 is expressed at exceptionally high levels in the pancreas and certain cancer tissues, such as prostate cancer. It promotes the proliferation of insulinoma cells and is upregulated during prostate tumorigenesis. In osteosarcoma (OS), the microRNA miR-363 acts as a tumor suppressor by inhibiting PDZD2. This family include the PDZ domain of the secreted mature form of human interleukin-16 (IL-16); this is the fourth PDZ domain (PDZ4) of human pro-interleukin-16 (isoform 1, also known as nPro-Il-16). Precursor IL-16 is cleaved to produce pro-IL-16 and C-terminal mature IL-16. Pro-IL-16 functions as a regulator of T cell growth; mature IL-16 is a CD4 ligand that induces chemotaxis and CD25 expression in CD4+ T cells. IL-16 bioactivity has been closely associated with the progression of several different cancers PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PDZD2-like family PDZ7 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467244 [Multi-domain]  Cd Length: 86  Bit Score: 58.01  E-value: 2.04e-10
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gi 82546887  969 VFMVELERGPSGLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06763    1 AVTVELEKGSAGLGFSLEGGKGSPLGDRPLTIKRIFKGGAAEQSGVLQVGDEILQINGTSLQGLTRFEAWNIIK 74
PDZ2_Dlg1-2-4-like cd06724
PDZ domain 2 of human discs large homolog 1 (Dlg1), Dlg2, and Dlg4, Drosophila disc large (Dlg) ...
 972-1053 2.30e-10

PDZ domain 2 of human discs large homolog 1 (Dlg1), Dlg2, and Dlg4, Drosophila disc large (Dlg), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of Drosophila Dlg1, human Dlg1,2, and 4 and related domains. Dlg1 (also known as synapse-associated protein Dlg197 or SAP-97), Dlg2 (also known as channel-associated protein of synapse-110, postsynaptic density protein 93, or PSD-93), Dlg4 (also known as postsynaptic density protein 95, PSD-95, synapse-associated protein 90, or SAP-90) each have 3 PDZ domains and belong to the membrane-associated guanylate kinase family. Dlg1 regulates antigen receptor signaling and cell polarity in lymphocytes, B-cell proliferation and antibody production, and TGFalpha bioavailability; its PDZ3 domain binds pro-TGFalpha, and its PDZ2 domain binds the TACE metalloprotease responsible for cleaving pro-TGFalpha to a soluble form. Dlg2 is involved in N-methyl-D-aspartate (NMDA) receptor signaling. It regulates surface expression of NMDA receptors in dorsal horn neurons of the spinal cord, and it also interacts with NMDA receptor subunits and with Shaker-type K+ channel subunits to cluster into a channel complex. Dlg4 PDZ1 domain binds NMDA receptors, and its PDZ2 domain binds neuronal nitric oxide synthase (nNOS), forming a complex in neurons. The Drosophila Scribble complex (Scribble, Dlg, and lethal giant larvae) plays a role in apico-basal cell polarity, and in other forms of polarity, including regulation of the actin cytoskeleton, cell signaling and vesicular trafficking, and in tumor development. Postsynaptic targeting of Drosophila DLG requires interactions mediated by the first two PDZ domains. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Dlg-like family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467207 [Multi-domain]  Cd Length: 85  Bit Score: 58.05  E-value: 2.30e-10
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gi 82546887  972 VELERGPSGLGM---GLIDGMHTPlGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKM 1048
Cdd:cd06724    2 IKLVKGPKGLGFsiaGGVGNQHIP-GDNGIYVTKIIEGGAAQKDGRLQVGDKLLAVNDVSLEEVTHEEAVAALKNTSDVV 80


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gi 82546887 1049 RFLVA 1053
Cdd:cd06724   81 YLKVA 85
PDZ2_GRIP1-2-like cd06681
PDZ domain 2 of glutamate receptor-interacting protein 1 (GRIP1) and GRIP2, and related ...
 972-1052 4.27e-10

PDZ domain 2 of glutamate receptor-interacting protein 1 (GRIP1) and GRIP2, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPAR) binding proteins GRIP1 (ABP/GRIP2) and GRIP2, and related domains. GRIP1 and GRIP2 each have 7 PDZ domains. The interaction of GRIP1 and GRIP2 with GluA2/3 (AMPAR subunit) regulates AMPAR trafficking and synaptic targeting. GRIP1 has an essential role in regulating AMPAR trafficking during synaptic plasticity and learning and memory. GRIP1 and GRIP2 interact with a variety of other proteins associated with protein trafficking and internalization, for example GRIP1 also interacts with KIF5 (also known as kinesin 1), EphB receptors, scaffold protein liprin-alpha, and the rasGEF GRASP-1. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This GRIP family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467169 [Multi-domain]  Cd Length: 89  Bit Score: 57.24  E-value: 4.27e-10
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gi 82546887  972 VELERGPSGLGMGLIDGMH-TPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRF 1050
Cdd:cd06681    5 VTLEKEGNSFGFVIRGGAHeDRNKSRPLTVTHVRPGGPADREGTIKPGDRLLSVDGISLHGATHAEAMSILKQCGQEATL 84


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gi 82546887 1051 LV 1052
Cdd:cd06681   85 LI 86
PDZ1_FRMPD2-like cd23071
PDZ domain 1 of FERM and PDZ domain-containing protein 2 (FRMPD2), and related domains; PDZ ...
 972-1055 4.38e-10

PDZ domain 1 of FERM and PDZ domain-containing protein 2 (FRMPD2), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of FRMPD2 (also known as PDZ domain-containing protein 4, and related domains. FRMPD2 is localized in the basolateral membranes of polarized epithelial cells and is associated with tight junction formation and immune response; it contains 3 PDZ domains. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PTPN13 family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467284 [Multi-domain]  Cd Length: 92  Bit Score: 57.50  E-value: 4.38e-10
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gi 82546887  972 VELERGPS-GLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRF 1050
Cdd:cd23071    5 VTLKRDPKrGFGFVIVGGENTGKLDLGIFIASIIPGGPAEKDGRIKPGGRLISLNNISLEGVTFNTAVKILQNSPDEVEL 84


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gi 82546887 1051 LVAKS 1055
Cdd:cd23071   85 IISQP 89
PDZ1_MUPP1-like cd06689
PDZ domain 1 of multi-PDZ-domain protein 1 (MUPP1) and PATJ (protein-associated tight junction) ...
 968-1054 4.83e-10

PDZ domain 1 of multi-PDZ-domain protein 1 (MUPP1) and PATJ (protein-associated tight junction), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of MUPP1 and PATJ, and related domains. MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, 9, and 13; consequently, MUPP1 PDZ7 and 8 align with PATJ PDZ6 and 7; and MUPP1 PDZ domains 10-12 align with PATJ PDZ domains 8-10. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467176 [Multi-domain]  Cd Length: 102  Bit Score: 57.64  E-value: 4.83e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  968 YVFMVELERGPS-GLGMGLIdGMHTP-LGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSL-RGVSYMRAVDLIRHG 1044
Cdd:cd06689   14 QVEYIELEKPESgGLGFSVV-GLKSEnRGELGIFVQEIQPGSVAARDGRLKENDQILAINGQPLdQSISHQQAIAILQQA 92

                         90
                 ....*....|
gi 82546887 1045 GKKMRFLVAK 1054
Cdd:cd06689   93 KGSVELVVAR 102
PDZ2_LNX1_2-like cd06678
PDZ domain 2 of human Ligand of Numb protein X 1 (LNX1) and LNX2, and related domains; PDZ ...
 970-1054 5.88e-10

PDZ domain 2 of human Ligand of Numb protein X 1 (LNX1) and LNX2, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of LNX1 (also known as PDZ domain-containing RING finger protein 2, PDZRN2) and LNX2 (also known as PDZ domain-containing RING finger protein 1, PDZRN1), and related domains. LNX1 and LNX2 are Ring (Really Interesting New Gene) finger and PDZ domain-containing E3 ubiquitin ligases that bind to the cell fate determinant protein NUMB and mediate its ubiquitination. LNX1 can ubiquitinate a number of other ligands including PPFIA1, KLHL11, KIF7 and ERC2. LNX1 and LNX2 each have four PDZ domains. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This LNX family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467166 [Multi-domain]  Cd Length: 82  Bit Score: 56.49  E-value: 5.88e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  970 FMVEL-ERGPSGLGMGLIDGMHTPlgaqGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKM 1048
Cdd:cd06678    1 LHVTLnKRDGEQLGIKLVRKKDEP----GVFILDLLEGGLAARDGRLKSDDRVLAINGQDLRHGTPEQAAQIIQASGERV 76


                 ....*.
gi 82546887 1049 RFLVAK 1054
Cdd:cd06678   77 HFVVSR 82
PDZ11_MUPP1-PDZ9_PATJ-like cd06674
PDZ domain 11 of MUPP1 of multi-PDZ-domain protein 1 (MUPP1), domain 9 of PATJ ...
 969-1033 5.90e-10

PDZ domain 11 of MUPP1 of multi-PDZ-domain protein 1 (MUPP1), domain 9 of PATJ (protein-associated tight junction) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 11 of MUPP1, PDZ domain 9 of PATJ, and related domains. MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, 9, and 13; consequently, MUPP1 PDZ7 and 8 align with PATJ PDZ6 and 7; and MUPP1 PDZ domains 10-12 align with PATJ PDZ domains 8-10. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like family PDZ11 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467162 [Multi-domain]  Cd Length: 87  Bit Score: 56.91  E-value: 5.90e-10
                         10        20        30        40        50        60
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gi 82546887  969 VFMVELERgPSGLGMGL-IDGMHTplgAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVS 1033
Cdd:cd06674    3 IFTVELQK-KPGRGLGLsIVGKRN---DTGVFVSDIVKGGAADADGRLMQGDQILSVNGEDVRNAS 64
PDZ_Lin-7-like cd06796
PDZ domain of protein Lin-7 and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), ...
 971-1042 1.20e-09

PDZ domain of protein Lin-7 and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of Lin-7 (also known as LIN-7 or LIN7), and related domains. Lin-7 targets and organize protein complexes to epithelial and synaptic plasma membranes. There are three mammalian Lin-7 homologs: Lin-7A (protein lin-7 homolog A, also known as mammalian lin-seven protein 1 (MALS-1), vertebrate lin-7 homolog 1 (Veli-1), tax interaction protein 33); Lin-7B (also known as MALS-2, Veli-2); and Lin-7C (also known as MALS-3, Veli-3). Lin-7 is involved in localization of the Let-23 growth factor receptor to the basolateral membrane of epithelial cells, in tight junction localization of insulin receptor substrate p53 (IRSp53), in retaining gamma-aminobutyric (GABA) transporter (BGT-1) at the basolateral surface of epithelial cells, and in regulating recruitment of neurotransmitter receptors to the postsynaptic density (PSD). The Lin7 PDZ domain binds Let-23, BGT and beta-catenin, and NMDA (N-methyl-D-aspartate) receptor NR2B. Lin-7 also binds to the PDZ binding motif located in the C-terminal tail of Rhotekin, an effector protein for small GTPase Rho. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Lin-7-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467258 [Multi-domain]  Cd Length: 86  Bit Score: 55.91  E-value: 1.20e-09
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 82546887  971 MVELERGPSGLGMGLIDG--MHTPLgaqglYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06796    4 VVELPKTEEGLGFNVMGGkeQNSPI-----YISRIIPGGVADRHGGLKRGDQLLSVNGVSVEGEHHEKAVELLK 72
PDZ4_Scribble-like cd06701
PDZ domain 4 of Drosophila Scribble, human Scribble homolog, and related domains; PDZ (PSD-95 ...
 997-1052 1.21e-09

PDZ domain 4 of Drosophila Scribble, human Scribble homolog, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 4 of Drosophila Scribble (also known as LAP4), human Scribble homolog (also known as hScrib, LAP4, CriB1, ScrB1 and Vartul), and related domains. They belong to the LAP family, which describes proteins that contain either one or four PDZ domains and 16 LRRs (leucine-rich repeats) and function in controlling cell shape, size and subcellular protein localization. In Drosophila, the Scribble complex, comprising Scribble, discs large, and lethal giant larvae, plays a role in apico-basal cell polarity, in other forms of polarity, including regulation of the actin cytoskeleton, cell signaling and vesicular trafficking, and in tumor development. Mammalian Scribble is important in many aspects of cancer development. Scribble and its homologs can be downregulated or overexpressed in cancer; they have a role in cancer beyond their function in loss of cell polarity. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Scribble-like family PDZ4 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467185 [Multi-domain]  Cd Length: 98  Bit Score: 56.46  E-value: 1.21e-09
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 82546887  997 GLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFLV 1052
Cdd:cd06701   39 GIFISKINPDGAAARDGRLKVGQRILEVNGQSLLGATHQEAVRILRSVGDTLTLLV 94
PDZ4_PTPN13-like cd06696
PDZ domain 4 of protein tyrosine phosphatase non-receptor type 13 (PTPN13), and related ...
 969-1052 2.01e-09

PDZ domain 4 of protein tyrosine phosphatase non-receptor type 13 (PTPN13), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 4 of PTPN13 [also known as Fas-associated protein-tyrosine phosphatase 1 (FAP-1), protein-tyrosine phosphatase 1E (PTP-E1), and protein-tyrosine phosphatase (PTPL1)] and related domains. PTPN13 regulates negative apoptotic signaling and mediates phosphoinositide 3-kinase (PI3K) signaling. PTPN13 has five PDZ domains. Proteins known to interact with PTPN13 PDZ domains include: PLEKHA1 and PLEKHA2 via PTPN13-PDZ domain 1, Fas receptor and thyroid receptor-interacting protein 6 via PTPN13-PDZ domain 2, nerve growth factor receptor and protein kinase N2 via PTPN13-PDZ domain 3, PDZ and LIM domain 4 (PDLIM4) via PTPN13-PDZ domains 2 and 4, and brain calpain-2 via PTPN13-PDZ domains 3, 4 and 5. Calpain-2-mediated PTPN13 fragments may be involved in abnormal tau aggregation and increased risk for Alzheimer's disease. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PTPN13 family PDZ4 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467182 [Multi-domain]  Cd Length: 85  Bit Score: 55.39  E-value: 2.01e-09
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                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  969 VFMVELERGpsGLGMGLIDGMHTplgaQGLYIQTLLPgSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKM 1048
Cdd:cd06696    6 VTLTKSEKG--SLGFTVTKGKDD----NGCYIHDIVQ-DPAKSDGRLRPGDRLIMVNGVDVTNMSHTEAVSLLRAAPKEV 78


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gi 82546887 1049 RFLV 1052
Cdd:cd06696   79 TLVL 82
PDZ_RapGEF2_RapGEF6-like cd06755
PDZ domain of Rap guanine nucleotide exchange factor 2 and Rap guanine nucleotide exchange ...
 997-1042 2.34e-09

PDZ domain of Rap guanine nucleotide exchange factor 2 and Rap guanine nucleotide exchange factor 6, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of Rap guanine nucleotide exchange factor 2 (RapGEF2, also named RA-GEF-1, PDZ-GEF1, CNrasGEF and nRapGEP) and Rap guanine nucleotide exchange factor 6 (RapGEF6, also named RA-GEF-2 and PDZ-GEF2). RapGEF2 and RapGEF6 constitute a subfamily of guanine nucleotide exchange factors (GEFs) for RAP small GTPases that is characterized by the possession of the PDZ and Ras/Rap-associating domains. They activate Rap small GTPases, by catalyzing the release of GDP from the inactive GDP-bound forms, thereby accelerating GTP loading to yield the active GTP-bound forms. The PDZ domain of RapGEF6 (also known as PDZ-GEF2) binds junctional adhesion molecule A (JAM-A). PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This RapGEF2 and RapGEF6 family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467237 [Multi-domain]  Cd Length: 83  Bit Score: 54.96  E-value: 2.34e-09
                         10        20        30        40
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gi 82546887  997 GLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06755   27 GIFVSKVEKGSKAAEAG-LKRGDQILEVNGQNFENITLKKALEILR 71
Myo5p-like_CBD_DIL_ANK cd15473
cargo binding domain of myosin 5-like of dil and ankyrin domain containing protein; DIL and ...
 406-737 3.14e-09

cargo binding domain of myosin 5-like of dil and ankyrin domain containing protein; DIL and ankyrin domain-containing protein are a group of fungal proteins that contain a domain homologous to the cargo binding domain of class V myosins and ankyrin repeats. Their function is unknown.


Pssm-ID: 271257 [Multi-domain]  Cd Length: 316  Bit Score: 59.49  E-value: 3.14e-09
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gi 82546887  406 LEFEPDVEDTLLQRIMTLIEPGGDDH-KLTPAFLLCLCIQHSAMHFQPGTFRHLLLKISKRVRDTVwektkelaEKQAQl 484
Cdd:cd15473    3 FVFSEDELPRILDLLITNMTPQRSPSqRPVPANLLFLCARYAHYHCSPELLEDLLLGALDRIEDVV--------EANPW- 73

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  485 qepiswasfpmadlvpDLQHILFWMSNSIELLYFIQqksplyvqsmeeeldvtgSKESLFSCTLtaseEAMAALEEVV-- 562
Cdd:cd15473   74 ----------------DMTLLAFWLSNVTLLLHYLK------------------KDAGLVEATP----EFQQELAELIne 115

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  563 LYAFqqcvyylskclyVCLPAllecppfqtERRESwrsgPALPEELRRVVSVFQATLDLLQQLQMHPEVASQMLAYLFFF 642
Cdd:cd15473  116 IFVL------------IIRDA---------ERRID----KLLDASPRNITSLLSSTLYVLELYDVHPAIIIQALSQLFYW 170

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  643 SGTLLLNQVLDKGPSLScfhWPRGVQVCARLQQFLEWARSAGLGAPAERFFRKlSCTLHLlaTPRAQLIQmsW------- 715
Cdd:cd15473  171 LGCELFNRILTNKKYLC---RSKAMQIRMNLSALEDWARSNNLQPEKGESPPR-IARSHL--APVIQLLQ--Wlqclssl 242

                        330       340
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gi 82546887  716 -------ATLRvTFPALNPAQLHRLLTQY 737
Cdd:cd15473  243 ddfesliATIQ-QLDALNPLQLLRAVKDY 270
PDZ3_Par3-like cd23059
PDZ domain 3 of partitioning defective 3 (Par3), and related domains; PDZ (PSD-95 ...
 997-1043 3.59e-09

PDZ domain 3 of partitioning defective 3 (Par3), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of Par3 (or PAR3 or Par-3, also known as Atypical PKC isotype-specific-interacting protein, ASIP, Drosophila Bazooka) and related domains. Par3 is a scaffold protein involved in organizing cell polarity across animals. Par3 binds numerous molecules both for its recruitment to one pole of the cell and for downstream contributions to polarized cell function. It regulates cell polarity by targeting the Par complex proteins Par6 and atypical protein kinase C (aPKC) to specific cortical sites. Physical interactions between Par-3 and the Par complex include Par3 PDZ domain 1 binding to the Par6 PDZ domain, Par3 PDZ domain 1 and PDZ domain 3 binding the Par6's PDZ-binding motif, and an interaction with an undefined region of aPKC that requires both Par3 PDZ2 and PDZ3. The PDZ domains of Par3 have also been implicated as potential phosphoinositide signaling integrators, since its second PDZ domain binds to phosphoinositides, and the third PDZ interacts with phosphoinositide phosphatase PTEN. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Par3 family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467272 [Multi-domain]  Cd Length: 103  Bit Score: 54.98  E-value: 3.59e-09
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gi 82546887  997 GLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRH 1043
Cdd:cd23059   38 GIFIKSIIHGGAASKDGRLRVNDQLIAVNGESLLGLTNSEAMETLRR 84
PDZ1_Scribble-like cd06704
PDZ domain 1 of Drosophila Scribble, human Scribble homolog, and related domains; PDZ (PSD-95 ...
 972-1054 3.81e-09

PDZ domain 1 of Drosophila Scribble, human Scribble homolog, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of Drosophila Scribble (also known as LAP4), human Scribble homolog (also known as hScrib, LAP4, CriB1, ScrB1 and Vartul), and related domains. They belong to the LAP family, which describes proteins that contain either one or four PDZ domains and 16 LRRs (leucine-rich repeats) and function in controlling cell shape, size and subcellular protein localization. In Drosophila, the Scribble complex, comprising Scribble, discs large, and lethal giant larvae, plays a role in apico-basal cell polarity, in other forms of polarity, including regulation of the actin cytoskeleton, cell signaling and vesicular trafficking, and in tumor development. Mammalian Scribble is important in many aspects of cancer development. Scribble and its homologs can be downregulated or overexpressed in cancer; they have a role in cancer beyond their function in loss of cell polarity. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Scribble-like family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467188 [Multi-domain]  Cd Length: 87  Bit Score: 54.59  E-value: 3.81e-09
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gi 82546887  972 VELERGPSGLGMGLIDGM-HTPLGA--QGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKM 1048
Cdd:cd06704    3 ITIERQTGGLGISIAGGKgSTPYKGddEGIFISRVTEGGPAAKAG-VRVGDKLLEVNGVDLVDADHHEAVEALKNSGNTV 81


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gi 82546887 1049 RFLVAK 1054
Cdd:cd06704   82 TMVVLR 87
PDZ1_INAD-like cd23063
PDZ domain 1 of inactivation-no-after-potential D (INAD), and related domains; PDZ (PSD-95 ...
 971-1052 5.12e-09

PDZ domain 1 of inactivation-no-after-potential D (INAD), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of INAD, and related domains. INAD assembles key enzymes of the Drosophila compound eye photo-transduction pathway into a supramolecular complex, supporting efficient and fast light signaling. It contains 5 PDZ domains arranged in tandem (PDZ1-PDZ5) which independently bind various proteins. INAD PDZ2 binds eye-specific protein kinase C, INAD PDZ3 binds transient receptor potential (TRP) channel, and INAD PDZ4,5 tandem binds NORPA (phospholipase Cbeta, PLCbeta). Mutations of the inaD gene that lead to disruption of each of these interactions impair fly photo signal transduction. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This INAD-like family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467276 [Multi-domain]  Cd Length: 87  Bit Score: 54.06  E-value: 5.12e-09
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gi 82546887  971 MVELERGP-SGLGMGLIDG---MHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGK 1046
Cdd:cd23063    1 MVVIEKTEkKSFGICIVRGevkVSPNTKTTGIFIKGIIPDSPAHKCGRLKVGDRILSVNGNDVRNSTEQAAIDLIKEADF 80


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gi 82546887 1047 KMRFLV 1052
Cdd:cd23063   81 KIVLEI 86
PDZ1_PTPN13-like cd23072
PDZ domain 1 of protein tyrosine phosphatase non-receptor type 13 (PTPN13), and related ...
 968-1054 1.02e-08

PDZ domain 1 of protein tyrosine phosphatase non-receptor type 13 (PTPN13), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of PTPN13 [also known as Fas-associated protein-tyrosine phosphatase 1 (FAP-1), protein-tyrosine phosphatase 1E (PTP-E1), and protein-tyrosine phosphatase (PTPL1)], and related domains. PTPN13 regulates negative apoptotic signaling and mediates phosphoinositide 3-kinase (PI3K) signaling. PTPN13 has five PDZ domains. Proteins known to interact with PTPN13 PDZ domains include: PLEKHA1 and PLEKHA2 via PTPN13-PDZ domain 1, Fas receptor and thyroid receptor-interacting protein 6 via PTPN13-PDZ domain 2, nerve growth factor receptor and protein kinase N2 via PTPN13-PDZ domain 3, PDZ and LIM domain 4 (PDLIM4) via PTPN13-PDZ domains 2 and 4, and brain calpain-2 via PTPN13-PDZ domains 3, 4 and 5. Calpain-2-mediated PTPN13 fragments may be involved in abnormal tau aggregation and increased risk for Alzheimer's disease. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PTPN13 family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467285 [Multi-domain]  Cd Length: 92  Bit Score: 53.65  E-value: 1.02e-08
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gi 82546887  968 YVFMVELERGPS-GLGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGK 1046
Cdd:cd23072    1 EITLVNLKKDAKyGLGFQIVGGEKSGRLDLGIFISSITPGGPADLDGRLKPGDRLISVNDVSLEGLSHDAAVEILQNAPE 80


                 ....*...
gi 82546887 1047 KMRFLVAK 1054
Cdd:cd23072   81 DVTLVVSQ 88
PDZ2_harmonin cd06738
PDZ domain 2 of harmonin isoforms a, b, and c, and related domains; PDZ (PSD-95 (Postsynaptic ...
 977-1038 1.12e-08

PDZ domain 2 of harmonin isoforms a, b, and c, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of harmonin isoforms a, b, and c, and related domains. Harmonin (also known as Usher Type 1C, PDZ-73 and AIE-75) is a key organizer of the Usher (USH) protein interactome. USH syndrome is the leading cause of hereditary sensory deaf-blindness in humans; three clinically distinct types of USH have been identified, type 1 to 3. The gene encoding harmonin (USH1C) is the causative gene for the USH type 1C phenotype. There are at least 10 alternatively spliced isoforms of harmonin, which are divided into three subclasses (a, b, and c). All isoforms contain the first two PDZ domains and the first coiled-coil domain. The a and b isoforms all have a third PDZ domain. The different PDZ domains are responsible for interactions with all known Usher syndrome type 1 proteins, and most Usher syndrome type 2 proteins. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This harmonin family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467220 [Multi-domain]  Cd Length: 82  Bit Score: 53.09  E-value: 1.12e-08
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 82546887  977 GPSGLGMGLIDGmhtPLGAQGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAV 1038
Cdd:cd06738   11 GTRGLGCSISSG---PTQKPGIFISNVKPGSLAEEVG-LEVGDQIVEVNGTSFTNVDHKEAV 68
PDZ3_MAGI-1_3-like cd06733
PDZ domain 3 of membrane-associated guanylate kinase inverted 1 (MAGI-1), MAGI-2, and MAGI-3, ...
 972-1047 1.15e-08

PDZ domain 3 of membrane-associated guanylate kinase inverted 1 (MAGI-1), MAGI-2, and MAGI-3, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of MAGI1, 2, 3 (MAGI is also known as Membrane-associated guanylate kinase, WW and PDZ domain-containing protein) and related domains. MAGI proteins have been implicated in the control of cell migration and invasion through altering the activity of phosphatase and tensin homolog (PTEN) and modulating Akt signaling. Four MAGI proteins have been identified (MAGI1-3 and MAGIX). MAGI1-3 have 6 PDZ domains and bind to the C-terminus of PTEN via their PDZ2 domain. MAGIX has a single PDZ domain that is related to MAGI1-3 PDZ domain 5. Other binding partners for MAGI1 include JAM4, C-terminal tail of high risk HPV-18 E6, megalin, TRAF6, Kir4.1 (basolateral K+ channel subunit), and cadherin 23; for MAGI2, include DASM1, dendrin, axin, beta- and delta-catenin, neuroligin, hyperpolarization-activated cation channels, beta1-adrenergic receptors, NMDA receptor, and TARPs; and for MAGI3 includes LPA2. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MAGI family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2); arranged as beta-strands A, -B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467215 [Multi-domain]  Cd Length: 85  Bit Score: 53.00  E-value: 1.15e-08
                         10        20        30        40        50        60        70
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gi 82546887  972 VELERGPSGLGMGLIDGmhTPLGAQgLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKK 1047
Cdd:cd06733    4 VFLRRQETGFGFRILGG--TEEGSQ-VSIGAIVPGGAADLDGRLRTGDELLSVDGVNVVGASHHKVVDLMGNAARN 76
PDZ1_ZO1-like cd06727
PDZ domain 1 of Zonula Occludens-1 (ZO-1), homologs ZO-2 and ZO-3, and related domains; PDZ ...
 972-1046 1.64e-08

PDZ domain 1 of Zonula Occludens-1 (ZO-1), homologs ZO-2 and ZO-3, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of ZO-1, -2, -3 and related domains. Zonula occludens proteins (ZO-1, ZO-2, ZO-3) are multi-PDZ domain proteins involved in the maintenance and biogenesis of multi-protein networks at the cytoplasmic surface of intercellular contacts in epithelial and endothelial cells. They have three N-terminal PDZ domains, PDZ1-3, followed by a Src homology-3 (SH3) domain and a guanylate kinase (GuK)-like domain. Among protein-protein interactions for all ZO proteins is the binding of the first PDZ domain (PDZ1) to the C-termini of claudins, and the homo- and hetero-dimerization of ZO-proteins via their second PDZ domain (PDZ2), which takes place by symmetrical domain swapping of the first two beta-strands of PDZ2. At the cell level, ZO-1 and ZO-2 are involved in polarity maintenance, gene transcription, cell proliferation, and tumor cell metastasis. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This ZO family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467209 [Multi-domain]  Cd Length: 87  Bit Score: 52.66  E-value: 1.64e-08
                         10        20        30        40        50        60        70
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gi 82546887  972 VELERGPS-GLGMGLIDGMHTPLGAQG---LYIQTLLPGSPAasDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGK 1046
Cdd:cd06727    3 VTLHRAPGfGFGIAVSGGRDNPHFQSGdtsIVISDVLKGGPA--EGKLQENDRVVSVNGVSMENVEHSFAVQILRKCGK 79
PDZ_SNX27-like cd23070
PDZ domain of sorting nexin-27 (SNX27), and related domains; PDZ (PSD-95 (Postsynaptic density ...
 999-1052 1.65e-08

PDZ domain of sorting nexin-27 (SNX27), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of SNX27, and related domains. SNX27 is involved in retrograde transport from endosome to plasma membrane. The PDZ domain of SNX27 links cargo identification to retromer-mediated transport. SNX27 binds to the retromer complex (vacuolar protein sorting 26(VPS26)-VPS29-VPS35), via its PDZ domain binding to VPS26. The SNX27 PDZ domain also binds to cargo including the G-protein-coupled receptors (GPCRs): beta2-adrenergic receptor (beta2AR), beta1AR, parathyroid hormone receptor (PTHR), alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptors (AMPARs), NMDA receptors, 5-hydroxytryptamine 4a receptors, frizzled receptors, and somatostatin receptor subtype 5 (SSTR5). Additional binding partners of the SNX27 PDZ domain include G protein-gated inwardly rectifying potassium (Kir3) channels, angiotensin-converting enzyme 2 (ACE2), and PTEN (phosphatase and tensin homolog deleted on chromosome 10); PTEN binding to SNX27 prevents SNX27's association with the retromer complex. SNX27 has been reported to be a host factor needed for efficient entry of an engineered SARS-CoV-2 variant, the spike protein of which contains a deletion at the S1/S2 subunit cleavage site; the PDZ domain of SNX27 binds angiotensin-converting enzyme 2 (ACE2), and may be involved in recycling ACE2 to the plasma membrane, thereby promoting viral entry. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This SNX27-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467283 [Multi-domain]  Cd Length: 93  Bit Score: 52.80  E-value: 1.65e-08
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                 ....*....|....*....|....*....|....*....|....*....|....
gi 82546887  999 YIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFLV 1052
Cdd:cd23070   39 HVSAVLEGGAADKAG-VRKGDRILEVNGVNVEGATHKQVVDLIKSGGDELTLTV 91
PDZ1_hSTXBP4-PDZ2_GgSTXBP4-like cd06698
PDZ1 domain of human syntaxin-binding protein 4 (STXBP4), PDZ2 domain of Gallus gallus ...
 979-1037 1.83e-08

PDZ1 domain of human syntaxin-binding protein 4 (STXBP4), PDZ2 domain of Gallus gallus uncharacterized STXBP4 isoform X1, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of human syntaxin-binding protein 4 (STXBP4), PDZ2 domain of Gallus gallus uncharacterized STXBP4 isoform X1, and related domains. Human STXBP4 (also known as Synip) includes a single PDZ domain, a coiled-coil domain, and a WW domain (named for its two conserved tryptophans); Gallus gallus STXBP4 isoform X1 contains 2 PDZ domains (PDZ1 and PDZ2). Human STXBP4 plays a role in the translocation of transport vesicles from the cytoplasm to the plasma membrane: insulin induces the dissociation of the STXBP4 and STX4 complex liberating STX4 to interact with Vamp2, and to form the SNARE complex thereby promoting vesicle fusion. It may also play a role in the regulation of insulin release by pancreatic beta cells after stimulation by glucose. Human STXBP4 is also known to physically associate with a prominent isoform of TP63 (deltaNp63alpha 9) whose overexpression promotes squamous cell carcinoma development, and in doing so prevents degradation of this isoform by the Cdc20-APC/C complex, Itch, and RACK1. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This STXBP4-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467184 [Multi-domain]  Cd Length: 89  Bit Score: 52.69  E-value: 1.83e-08
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 82546887  979 SGLGMGLIDGMHTPLGAqGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRA 1037
Cdd:cd06698   11 TGLGLSIVGGINRPEGP-MVFIQEVIPGGDCYKDGRLRPGDQLVSINKESLIGVTLEEA 68
FHA_KIF14 cd22707
forkhead associated (FHA) domain found in kinesin-like protein KIF14 and similar proteins; ...
 249-343 2.09e-08

forkhead associated (FHA) domain found in kinesin-like protein KIF14 and similar proteins; KIF14 is a microtubule motor protein that binds to microtubules with high affinity through each tubulin heterodimer and has an ATPase activity. It plays a role in many processes like cell division, cytokinesis and in cell proliferation and apoptosis. KIF14 is a potential oncogene and is involved in the metastasis of various cancers. Mutations of KIF14 cause primary microcephaly by impairing cytokinesis. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438759 [Multi-domain]  Cd Length: 108  Bit Score: 53.04  E-value: 2.09e-08
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gi 82546887  249 PHLLLLQGYSQQHDSLVYVLSKERHTVGQRTPSSKPSISLSAPDILPLHCTIRRhqspeggpAGTRLVLEPITGASVSVN 328
Cdd:cd22707    8 PNLVNLNEDPQLSEMLLYMLKEGQTRVGRSKASSSHDIQLSGALIADDHCTIEN--------NGGKVTIIPVGDAETYVN 79

                         90
                 ....*....|....*
gi 82546887  329 FSEVgRNPVVLQHGD 343
Cdd:cd22707   80 GELI-SEPTVLHHGD 93
PDZ3_GRIP1-2-like cd06684
PDZ domain 3 of glutamate receptor-interacting protein 1 (GRIP1) and GRIP2, and related ...
 971-1042 2.34e-08

PDZ domain 3 of glutamate receptor-interacting protein 1 (GRIP1) and GRIP2, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPAR) binding proteins GRIP1 (ABP/GRIP2) and GRIP2, and related domains. GRIP1 and GRIP2 each have 7 PDZ domains. The interaction of GRIP1 and GRIP2 with GluA2/3 (AMPAR subunit) regulates AMPAR trafficking and synaptic targeting. GRIP1 has an essential role in regulating AMPAR trafficking during synaptic plasticity and learning and memory. GRIP1 and GRIP2 interact with a variety of other proteins associated with protein trafficking and internalization, for example GRIP1 also interacts with KIF5 (also known as kinesin 1), EphB receptors, scaffold protein liprin-alpha, and the rasGEF GRASP-1. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This GRIP family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467172 [Multi-domain]  Cd Length: 87  Bit Score: 52.25  E-value: 2.34e-08
                         10        20        30        40        50        60        70
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gi 82546887  971 MVELERGP-SGLGMGLIDGMHTplGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06684    4 LVEIEKTPgSSLGITLSTSTHR--NKQVIVIDSIKPASIADRCGALHVGDHILSIDGTSVEHCSLAEATQLLA 74
PDZ3_PDZD7-like cd06751
PDZ domain 3 of the canonical isoform 1 of PDZ domain containing 7 (PDZD7), and related ...
 969-1042 6.06e-08

PDZ domain 3 of the canonical isoform 1 of PDZ domain containing 7 (PDZD7), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of the long isoform 1 of PDZD7, and related domains. PDZD7 is critical for the organization of the Usher syndrome type 2 (USH2) complex. Usher syndrome is the leading cause of hereditary sensory deaf-blindness in humans; USH2 is the most common sub-type. Formation of the USH2 complex is based upon heterodimerization between PDZD7 and whirlin (another PDZ domain-containing protein) and a subsequent dynamic interplay between USH2 proteins via their multiple PDZ domains. The PDZD7 PDZ2 domain binds GPR98 (also known as VLGR1) and usherin (USH2A). PDZD7 and whirlin form heterodimers through their multiple PDZ domains; whirlin and PDZD7 interact with usherin and GPR98 to form an interdependent ankle link complex. PDZD7 also interacts with myosin VIIa and can also form homodimers through its PDZ2 domain. Various isoforms of PDZD7 produced by alternative splicing have been identified; this subgroup includes the third PDZ domain of the canonical isoform of PDZD7- isoform 1. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PDZD7-like family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467233 [Multi-domain]  Cd Length: 89  Bit Score: 51.28  E-value: 6.06e-08
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gi 82546887  969 VFMVELERGPSGLGM---GLIDGMHTPLgaqgLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06751    1 LLTVELSKMKQSLGIsisGGIESKVQPV----VKIEKIFPGGAAALSGNLKAGYELVSVDGESLQQVTHQQAVDIIR 73
PDZ2_DLG5-like cd06765
PDZ domain 2 of Discs Large 5 (Dlg5) and related domains; PDZ (PSD-95 (Postsynaptic density ...
 996-1042 7.29e-08

PDZ domain 2 of Discs Large 5 (Dlg5) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of Drosophila and mammalian Dlg5, and related domains. Dlg5 is a scaffold protein with multiple conserved functions that are independent of each other in regulating growth, cell polarity, and cell adhesion. It has a coiled-coil domain, 4 PDZ domains and a MAGUK domain (an SH3 domain next to a non-catalytically active guanylate kinase domain). Deregulation of Dlg5 has been implicated in the malignancy of several cancer types. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Dlg5-like family PSZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467246 [Multi-domain]  Cd Length: 77  Bit Score: 50.42  E-value: 7.29e-08
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 82546887  996 QGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06765   16 NGVFISRIVPGSPAAKEGSLTVGDRIIAINGIALDNKSLSECEALLR 62
PDZ4_MAGI-1_3-like cd06734
PDZ domain 4 of membrane-associated guanylate kinase inverted 1 (MAGI-1), MAGI-2, and MAGI-3, ...
 972-1045 8.63e-08

PDZ domain 4 of membrane-associated guanylate kinase inverted 1 (MAGI-1), MAGI-2, and MAGI-3, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 4 of MAGI1, 2, 3 (MAGI is also known as Membrane-associated guanylate kinase, WW and PDZ domain-containing protein) and related domains. MAGI proteins have been implicated in the control of cell migration and invasion through altering the activity of phosphatase and tensin homolog (PTEN) and modulating Akt signaling. Four MAGI proteins have been identified (MAGI1-3 and MAGIX). MAGI1-3 have 6 PDZ domains and bind to the C-terminus of PTEN via their PDZ2 domain. MAGIX has a single PDZ domain that is related to MAGI1-3 PDZ domain 5. Other binding partners for MAGI1 include JAM4, C-terminal tail of high risk HPV-18 E6, megalin, TRAF6, Kir4.1 (basolateral K+ channel subunit), and cadherin 23; for MAGI2, include DASM1, dendrin, axin, beta- and delta-catenin, neuroligin, hyperpolarization-activated cation channels, beta1-adrenergic receptors, NMDA receptor, and TARPs; and for MAGI3 includes LPA2. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MAGI family PDZ4 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2); arranged as beta-strands A, -B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467216 [Multi-domain]  Cd Length: 84  Bit Score: 50.69  E-value: 8.63e-08
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gi 82546887  972 VELERGPS-GLGMGLIDgmhTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGG 1045
Cdd:cd06734    4 VTLTRRENeGFGFVIIS---SVNKKSGSKIGRIIPGSPADRCGQLKVGDRILAVNGISILNLSHGDIVNLIKDSG 75
RA_Myosin-IX cd01779
Ras-associating (RA) domain found in Myosin-IX; Myosins IX (Myo9) is a class of unique motor ...
 64-162 9.05e-08

Ras-associating (RA) domain found in Myosin-IX; Myosins IX (Myo9) is a class of unique motor proteins with a common structure of an N-terminal extension preceding a myosin head homologous to the Ras-association (RA) domain, a head (motor) domain, a neck with IQ motifs that bind light chains and a C-terminal tail containing a Rho-GTPase activating protein (RhoGAP) domain. The RA domain is located at its head domain and has the beta-grasp ubiquitin-like fold with unknown function. There are two genes for myosins IX in humans, IXa and IXb, that are different in their expression and localization. IXa is expressed abundantly in brain and testis and IXb is expressed abundantly in tissues of the immune system.


Pssm-ID: 340477  Cd Length: 97  Bit Score: 50.78  E-value: 9.05e-08
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gi 82546887   64 VLKVFGDSVCTGTHYKSVLATGSSSAQELVKEALERYALD-PECagqYVLCDVVGQAGDSGQRWqaqcfrVFGDNEKPLL 142
Cdd:cd01779    1 MVRVYPGALSPETEFLSVEATKQTTASEVIECLVAKLRLDkAEC---YELAEVCGSGGQGCKER------RLGPSENPVQ 71

                         90       100
                 ....*....|....*....|....*..
gi 82546887  143 IQELWkPREGLSR-------RFELRKK 162
Cdd:cd01779   72 VQLLW-PKMAGDSdnqvtsyRFFLREK 97
PDZ3_LNX1_2-like cd06679
PDZ domain 3 of human Ligand of Numb protein X 1 (LNX1) and LNX2, and related domains; PDZ ...
 981-1042 1.29e-07

PDZ domain 3 of human Ligand of Numb protein X 1 (LNX1) and LNX2, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of LNX1 (also known as PDZ domain-containing RING finger protein 2, PDZRN2) and LNX2 (also known as PDZ domain-containing RING finger protein 1, PDZRN1), and related domains. LNX1 and LNX2 are Ring (Really Interesting New Gene) finger and PDZ domain-containing E3 ubiquitin ligases that bind to the cell fate determinant protein NUMB and mediate its ubiquitination. LNX1 can ubiquitinate a number of other ligands including PPFIA1, KLHL11, KIF7 and ERC2. LNX1 and LNX2 each have four PDZ domains. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This LNX family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467167 [Multi-domain]  Cd Length: 88  Bit Score: 50.33  E-value: 1.29e-07
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gi 82546887  981 LGMGLIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06679   13 LGISVAGGRGSRRGDLPIYVTNVQPDGCLGRDGRIKKGDVLLSINGISLTNLSHSEAVAVLK 74
PDZ1_Par3-like cd06691
PDZ domain 1 of partitioning defective 3 (Par3), and related domains; PDZ (PSD-95 ...
 986-1042 1.39e-07

PDZ domain 1 of partitioning defective 3 (Par3), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of Par3 (or PAR3 or Par-3, also known as Atypical PKC isotype-specific-interacting protein, ASIP) and related domains; Drosophila bazooka PDZ1 belongs to a different PDZ family. Par3 is a scaffold protein involved in organizing cell polarity across animals. Par3 binds numerous molecules both for its recruitment to one pole of the cell and for downstream contributions to polarized cell function. It regulates cell polarity by targeting the Par complex proteins Par6 and atypical protein kinase C (aPKC) to specific cortical sites. Physical interactions between Par3 and the Par complex include: Par-3 PDZ domain 1 binding to the Par6 PDZ domain, Par3 PDZ domain 1 and PDZ domain 3 binding the Par6's PDZ-binding motif, and an interaction with an undefined region of aPKC that requires both Par3 PDZ2 and PDZ3. The PDZ domains of Par3 have also been implicated as potential phosphoinositide signaling integrators, since its second PDZ domain binds to phosphoinositides, and the third PDZ interacts with phosphoinositide phosphatase PTEN. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Par3 family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467178 [Multi-domain]  Cd Length: 98  Bit Score: 50.31  E-value: 1.39e-07
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gi 82546887  986 IDGMHTPLG-------------AQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06691   10 LSNDGGPLGihvvpfssslsgrTLGLLIRGIEEGSRAERDGRFQENDCIVEINGVDLIDKSFEQAQDIFR 79
PDZ5_PTPN13-like cd06697
PDZ domain 5 of protein tyrosine phosphatase non-receptor type 13 (PTPN13), and related ...
 974-1038 1.50e-07

PDZ domain 5 of protein tyrosine phosphatase non-receptor type 13 (PTPN13), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 5 of PTPN13 [also known as Fas-associated protein-tyrosine phosphatase 1 (FAP-1), Protein-tyrosine phosphatase 1E (PTP-E1), and Protein-tyrosine phosphatase (PTPL1)] and related domains. PTPN13 regulates negative apoptotic signaling and mediates phosphoinositide 3-kinase (PI3K) signaling. PTPN13 has five PDZ domains. Proteins known to interact with PTPN13 PDZ domains include: PLEKHA1 and PLEKHA2 via PTPN13-PDZ domain 1, Fas receptor and thyroid receptor-interacting protein 6 via PTPN13-PDZ domain 2, nerve growth factor receptor and protein kinase N2 via PTPN13-PDZ domain 3, PDZ and LIM domain 4 (PDLIM4) via PTPN13-PDZ domains 2 and 4, and brain calpain-2 via PTPN13-PDZ domains 3, 4 and 5. Calpain-2-mediated PTPN13 fragments may be involved in abnormal tau aggregation and increased risk for Alzheimer's disease. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PTPN13 family PDZ5 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467183 [Multi-domain]  Cd Length: 87  Bit Score: 50.03  E-value: 1.50e-07
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gi 82546887  974 LERGPSGLGMGLIDGMHTPLgaQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAV 1038
Cdd:cd06697    8 LTCHPGQLGLKLTGGSDSKY--QVIYVLEIVPGSAAAEEGSLQPLDIIHYINGVSTQGMTLEDAV 70
PDZ1_FL-whirlin cd06740
PDZ domain 1 of the full-length isoform of whirlin and related domains; PDZ (PSD-95 ...
 972-1052 2.10e-07

PDZ domain 1 of the full-length isoform of whirlin and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of the full-length isoform of whirlin and related domains. Whirlin is an essential protein for developmental pathways in photoreceptor cells of the retina and hair cells of the inner ear. The full-length whirlin isoform has two harmonin N-like domains, three PDZ domains, a proline-rich region, and a PDZ-binding motif. Whirlin isoforms may form different complexes at the periciliary membrane complex (PMC) in photoreceptors, and the stereociliary tip and base in inner ear hair cells. It interacts with ADGRV1 and usherin at the PMC; with SANS and RpgrORF15 at the connecting cilium in photoreceptors; with EPS8, MYO15A, p55, and CASK proteins at the stereociliary tip of inner ear hair cells; and with ADGRV1, usherin, and PDZD7 at the stereociliary base in inner ear hair cells. Mutations in the gene encoding whirlin (WHRN; also known as USH2D and DFNB31), have been found to cause either USH2 subtype (USH2D) or autosomal recessive non-syndromic deafness type 31 (DFNB31). Whirlin is the key protein in the USH2 complex (whirlin, usherin and GPR98) which recruits other USH2 causative proteins at the periciliary membrane in photoreceptors and the ankle link of the stereocilia in hair cells. Whirlin's interaction with espin, another stereociliary protein, may be important for the architecture of the USH2 complex. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This whirlin family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467222 [Multi-domain]  Cd Length: 82  Bit Score: 49.28  E-value: 2.10e-07
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gi 82546887  972 VELERGPSGLGMGL-IDGmhtplGAQ---GLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRhGGKK 1047
Cdd:cd06740    4 VTLKRSKSHEGLGFsIRG-----GAEhgvGIYVSLVEPGSLAEKEG-LRVGDQILRVNDVSFEKVTHAEAVKILR-VSKK 76


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gi 82546887 1048 MRFLV 1052
Cdd:cd06740   77 LVLSV 81
PDZ_FRMPD1_3_4-like cd06769
PDZ domain of FERM and PDZ domain-containing protein 1 (FRMPD1), FRMPD3, FRMPD4, and related ...
 972-1042 2.70e-07

PDZ domain of FERM and PDZ domain-containing protein 1 (FRMPD1), FRMPD3, FRMPD4, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of FRMPD1, FRMPD3, FRMPD4, and related domains. FRMPD1 (also known as FERM domain-containing protein 2, FRMD2), inhibits the malignant phenotype of lung cancer by activating the Hippo pathway via interaction with WWC3; the FRMPD1 PDZ domain binds WWC3. FRMPD3 is a target gene of the neuron-specific transcription factor NPAS4 that is involved in synaptic plasticity. FRMPD4 (also known as PDZ domain-containing protein 10, PDZD10, PDZK10, PSD-95-interacting regulator of spine morphogenesis, and Preso) regulates dendritic spine morphogenesis, and mGluR1/5 signaling; the FRMPD4 PDZ domain binds PAK-interacting exchange factor-beta (betaPix). PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This FRMPD1,3,4-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467250 [Multi-domain]  Cd Length: 75  Bit Score: 48.78  E-value: 2.70e-07
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gi 82546887  972 VELERGPSgLGMGLIDGMHTPLgaqglYIQTLLPGSPaaSDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06769    2 VEIQRDAV-LGFGFVAGSERPV-----VVRSVTPGGP--SEGKLLPGDQILKINNEPVEDLPRERVIDLIR 64
cpPDZ_CPP-like cd06782
circularly permuted PDZ domain of C-terminal processing peptidase (CPP), a serine protease, ...
 997-1047 3.42e-07

circularly permuted PDZ domain of C-terminal processing peptidase (CPP), a serine protease, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of CPP (also known as tail-specific protease, PRC protein, Protease Re, and Photosystem II D1 protein processing peptidase), and related domains. CPP belongs to the peptidase S41A family. It cleaves a C-terminal 11 residue peptide from the precursor form of penicillin-binding protein 3, and may have a role in protecting bacterium from thermal and osmotic stresses. In the plant chloroplast, the enzyme removes the C-terminal extension of the D1 polypeptide of photosystem II. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains and as well as those with circular permutations and domain swapping of beta-strands. The canonical PDZ domain contains six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2); arranged as A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F. This CPP-like PDZ domain is a circularly permuted PDZ domain which places beta-strand A on the C-terminus. Another permutation exists in the PDZ superfamily which places both beta-strands A and B on the C-terminus.


Pssm-ID: 467623 [Multi-domain]  Cd Length: 88  Bit Score: 49.02  E-value: 3.42e-07
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gi 82546887  997 GLYIQTLLPGSPAASDGRLSlGDQILEVNGSSLRGVSYMRAVDLIRhgGKK 1047
Cdd:cd06782   15 YLVVVSPIPGGPAEKAGIKP-GDVIVAVDGESVRGMSLDEVVKLLR--GPK 62
PDZ_ZASP52-like cd23068
PDZ domain of Drosophila melanogaster PDZ and LIM domain protein Zasp52 (also known as Zasp), ...
 998-1054 3.45e-07

PDZ domain of Drosophila melanogaster PDZ and LIM domain protein Zasp52 (also known as Zasp), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of Drosophila melanogaster Zasp52 and related domains. Drosophila melanogaster Zasp52 (also known as Z band alternatively spliced PDZ-motif protein or Zasp) colocalizes with integrins at myotendinous junctions and with alpha-actinin at Z-disks and is required for muscle attachment as well as Z-disk assembly and maintenance. The Zasp52 actin-binding site includes the extended PDZ domain and the ZM region. The Zasp52-PDZ domain is required for myofibril assembly. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Zasp52-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467281 [Multi-domain]  Cd Length: 82  Bit Score: 48.68  E-value: 3.45e-07
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gi 82546887  998 LYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFLVAK 1054
Cdd:cd23068   27 LSIQKVNPGSPADKAG-LRRGDVILRINGTDTSNLTHKQAQDLIKRAGNDLQLTVQR 82
PDZ_Dishevelled-like cd06717
PDZ domain of segment polarity protein dishevelled homolog DVL1, DVL2, DVL3, and related ...
 981-1054 3.97e-07

PDZ domain of segment polarity protein dishevelled homolog DVL1, DVL2, DVL3, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of DVL1-3, and related domains. The dishevelleds (DVL1, 2 and 3 in humans) act downstream of Frizzled (FZD) receptors in both the canonical and non-canonical WNT signaling pathway; they bind the cytoplasmic C-terminus of frizzled family members and transduce the Wnt signal to down-stream effectors. They bind to several proteins known to modulate Wnt signaling. Binding partners of the DVL1 PDZ domain include nucleoredoxin (NXN), Van Gogh-like (VANGL1), Wnt receptor RYK, Dapper 1 (DACT1), Frizzled7 (FZD7), transmembrane protein 88 (TMEM88), Daple (dishevelled-associating protein with a high frequency of leucines), also known as Ccdc88c), and cysteine-rich protein Idax. The DVL2 PDZ domain has been shown to bind the nuclear export signal sequence of the DVL2 protein. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This DVL-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467201 [Multi-domain]  Cd Length: 87  Bit Score: 48.90  E-value: 3.97e-07
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gi 82546887  981 LGMGlIDGMHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFL---VAK 1054
Cdd:cd06717   12 LGIS-IVGQSNERGDGGIYVGSIMKGGAVAADGRIEPGDMILQVNDISFENMSNDDAVRVLREAVHKPGPItltVAK 87
PDZ3_DLG5-like cd06767
PDZ domain 3 of Discs Large 5 (Dlg5) and related domains; PDZ (PSD-95 (Postsynaptic density ...
 972-1052 3.99e-07

PDZ domain 3 of Discs Large 5 (Dlg5) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of Drosophila and mammalian Dlg5, and related domains. Dlg5 is a scaffold protein with multiple conserved functions that are independent of each other in regulating growth, cell polarity, and cell adhesion. It has a coiled-coil domain, 4 PDZ domains and a MAGUK domain (an SH3 domain next to a non-catalytically active guanylate kinase domain). Deregulation of Dlg5 has been implicated in the malignancy of several cancer types. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Dlg5-like family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467248 [Multi-domain]  Cd Length: 82  Bit Score: 48.48  E-value: 3.99e-07
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gi 82546887  972 VELERGPSGLGMGLIDGMHTplgaqGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFL 1051
Cdd:cd06767    6 VSIEKGSEPLGISIVSGENG-----GIFVSSVTEGSLAHQAG-LEYGDQLLEVNGINLRNATEQQAALILRQCGDTITML 79


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gi 82546887 1052 V 1052
Cdd:cd06767   80 V 80
PDZ4_MUPP1-like cd06668
PDZ domain 4 of multi-PDZ-domain protein 1 (MUPP1) and PATJ (protein-associated tight junction) ...
 979-1042 5.67e-07

PDZ domain 4 of multi-PDZ-domain protein 1 (MUPP1) and PATJ (protein-associated tight junction) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 4 of MUPP1 and PATJ, and related domains. MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, 9, and 13; consequently, MUPP1 PDZ7 and 8 align with PATJ PDZ6 and 7; and MUPP1 PDZ domains 10-12 align with PATJ PDZ domains 8-10. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like family PDZ4 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F


Pssm-ID: 467156 [Multi-domain]  Cd Length: 88  Bit Score: 48.45  E-value: 5.67e-07
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gi 82546887  979 SGLGMGL-------IDGMHtplgaqglYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06668   14 SGLGISLegtvdveVRGHH--------YIRSILPEGPVGRNGKLFSGDELLEVNGIQLLGLSHKEVVSILK 76
PDZ_densin_erbin-like cd06749
PDZ domain of densin, erbin, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95) ...
 970-1052 6.09e-07

PDZ domain of densin, erbin, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of densin, erbin, and related domains. Densin (also known as leucine-rich repeat-containing protein 7, LRRC7, densin-180, protein LAP1) and erbin (also known as densin-180-like protein, Erbb2-interacting protein, protein LAP2) belong to the LAP (leucine-rich repeat and PDZ domain) family of scaffolding proteins that play roles in the maintenance of cell shape and apical-basal polarity. Densin and erbin are components of the excitatory postsynaptic compartment and are regulators of dendritic morphology and postsynaptic structure. The densin PDZ domain binds CaV1.3 alpha1 subunit, delta-catenin, and MAGUIN-1. Binding partners of the erbin PDZ domain include ErbB receptor tyrosine kinase ErbB2, HTLV-1 Tax1, Cav1.3 Ca2+channels, and constituents of the cadherin:catenin cell adhesion complex, in particular delta-catenin, p0071 and ARVCF. The erbin PDZ domain binds Smad3, a transductor of the TGFbeta pathway, possibly by a novel interface of binding. Erbin and two other LAP proteins (scribble and lano) redundantly regulate epithelial polarity and apical adhesion complex. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This densin and erbin-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged as beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467231 [Multi-domain]  Cd Length: 87  Bit Score: 48.48  E-value: 6.09e-07
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gi 82546887  970 FMVELERGPsGLG---MGLIDGMHTPL--GAQGLYIQTLLPGSPAAsdGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHG 1044
Cdd:cd06749    1 IRVRIEKNP-GLGfsiSGGIGSQGNPFrpDDDGIFVTKVQPDGPAS--KLLQPGDKILEVNGYDFVNIEHGQAVSLLKSF 77


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gi 82546887 1045 GKKMRFLV 1052
Cdd:cd06749   78 QNTVDLVV 85
PDZ1_MAGI-1_3-like cd06731
PDZ domain 1 of membrane-associated guanylate kinase inverted 1 (MAGI-1), MAGI-2, and MAGI-3, ...
 972-1040 1.07e-06

PDZ domain 1 of membrane-associated guanylate kinase inverted 1 (MAGI-1), MAGI-2, and MAGI-3, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of MAGI1, 2, 3 (MAGI is also known as Membrane-associated guanylate kinase, WW and PDZ domain-containing protein) and related domains. MAGI proteins have been implicated in the control of cell migration and invasion through altering the activity of phosphatase and tensin homolog (PTEN) and modulating Akt signaling. Four MAGI proteins have been identified (MAGI1-3 and MAGIX). MAGI1-3 have 6 PDZ domains and bind to the C-terminus of PTEN via their PDZ2 domain. MAGIX has a single PDZ domain that is related to MAGI1-3 PDZ domain 5. Other binding partners for MAGI1 include JAM4, C-terminal tail of high risk HPV-18 E6, megalin, TRAF6, Kir4.1 (basolateral K+ channel subunit), and cadherin 23; for MAGI2, include DASM1, dendrin, axin, beta- and delta-catenin, neuroligin, hyperpolarization-activated cation channels, beta1-adrenergic receptors, NMDA receptor, and TARPs; and for MAGI3 includes LPA2. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MAGI family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2); arranged as beta-strands A, -B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467213 [Multi-domain]  Cd Length: 85  Bit Score: 47.59  E-value: 1.07e-06
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gi 82546887  972 VELERGPSGLGMGLIDGMHtplGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDL 1040
Cdd:cd06731    4 TSLKKSARGFGFTIIGGDE---PDEFLQIKSVVPDGPAALDGKLRTGDVLVSVNDTCVLGYTHADVVKL 69
PDZ6_GRIP1-2-like cd06683
PDZ domain 6 of glutamate receptor-interacting protein 1 (GRIP1) and GRIP2, and related ...
 969-1045 1.25e-06

PDZ domain 6 of glutamate receptor-interacting protein 1 (GRIP1) and GRIP2, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPAR) binding proteins GRIP1 (ABP/GRIP2) and GRIP2, and related domains. GRIP1 and GRIP2 each have 7 PDZ domains. The interaction of GRIP1 and GRIP2 with GluA2/3 (AMPAR subunit) regulates AMPAR trafficking and synaptic targeting. GRIP1 has an essential role in regulating AMPAR trafficking during synaptic plasticity and learning and memory. GRIP1 and GRIP2 interact with a variety of other proteins associated with protein trafficking and internalization, for example GRIP1 also interacts with KIF5 (also known as kinesin 1), EphB receptors, scaffold protein liprin-alpha, and the rasGEF GRASP-1. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This GRIP family PDZ6 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467171 [Multi-domain]  Cd Length: 85  Bit Score: 47.30  E-value: 1.25e-06
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gi 82546887  969 VFMVELER--GPSGLgmgLIDGMHTPLgaQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGG 1045
Cdd:cd06683    3 IYTVELKRygGPLGI---TISGTEEPF--DPIVISGLTEGGLAERTGAIHVGDRILAINGESLRGKPLSEAIHLLQNAG 76
PDZ2_ZO1-like_ds cd06728
PDZ domain 2 of Zonula Occludens-1 (ZO-1), ZO-2 and ZO-3, and related domains; form ...
 993-1054 1.36e-06

PDZ domain 2 of Zonula Occludens-1 (ZO-1), ZO-2 and ZO-3, and related domains; form domain-swapping dimers; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of ZO-1, -2, -3 and related domains. Zonula occludens proteins (ZO-1, ZO-2, ZO-3) are multi-PDZ domain proteins involved in the maintenance and biogenesis of multi-protein networks at the cytoplasmic surface of intercellular contacts in epithelial and endothelial cells. They have three N-terminal PDZ domains, PDZ1-3, followed by a Src homology-3 (SH3) domain and a guanylate kinase (GuK)-like domain. Among protein-protein interactions for all ZO proteins is the binding of the first PDZ domain (PDZ1) to the C-termini of claudins , and the homo- and hetero-dimerization of ZO-proteins via their second PDZ domain (PDZ2), which takes place by symmetrical domain swapping of the first two beta-strands of PDZ2. At the cell level, ZO-1 and ZO-2 are involved in polarity maintenance, gene transcription, cell proliferation, and tumor cell metastasis. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This ZO family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467210 [Multi-domain]  Cd Length: 79  Bit Score: 47.22  E-value: 1.36e-06
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gi 82546887  993 LGAQgLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFLVAK 1054
Cdd:cd06728   18 LGSR-IFVKEITPDSLAAKDGNLQEGDIILKINGTPVENLSLSEAKKLIEKSKDKLQLVVLR 78
PDZ3_INAD-like cd23064
PDZ domain 3 of inactivation-no-after-potential D (INAD), and related domains; PDZ (PSD-95 ...
 979-1042 1.46e-06

PDZ domain 3 of inactivation-no-after-potential D (INAD), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of INAD, and related domains. INAD assembles key enzymes of the Drosophila compound eye photo-transduction pathway into a supramolecular complex, supporting efficient and fast light signaling. It contains 5 PDZ domains arranged in tandem (PDZ1-PDZ5) which independently bind various proteins. INAD PDZ2 binds eye-specific protein kinase C, INAD PDZ3 binds transient receptor potential (TRP) channel, and INAD PDZ4,5 tandem binds NORPA (phospholipase Cbeta, PLCbeta). Mutations of the inaD gene that lead to disruption of each of these interactions impair fly photo signal transduction. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This INAD-like family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467277 [Multi-domain]  Cd Length: 80  Bit Score: 46.94  E-value: 1.46e-06
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gi 82546887  979 SGLGMGLIDGMHTPLGaQGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd23064    8 GFLGIMVIYGKHAEVG-SGIFISDLREGSNAELAG-VKVGDMLLAVNQDVTLESNYDDATGLLK 69
PDZ_TAX1BP3-like cd10822
PDZ domain of tax1-binding protein 3 (TAX1BP3), and related domains; PDZ (PSD-95 (Postsynaptic ...
 996-1054 1.83e-06

PDZ domain of tax1-binding protein 3 (TAX1BP3), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of TAX1BP3, and related domains. TAX1BP3 (also known as glutaminase-interacting protein 3, tax interaction protein 1, TIP-1, tax-interacting protein 1) may regulate a number of protein-protein interactions by competing for PDZ domain binding sites. TAX1BP3 binds beta-catenin and may act as an inhibitor of the Wnt signaling pathway. It competes with LIN7A (also known as Lin-7A or LIN-7A) for inward rectifier potassium channel 4 (KCNJ4) binding, and thereby promotes KCNJ4 internalization. It may play a role in the Rho signaling pathway, and in the activation of CDC42 by the viral protein HPV16 E6. Binding partners of the TAX1BP3 PDZ domain include beta-catenin, KCNJ4, glutaminase liver isoform (GLS2), rho guanine nucleotide exchange factor 16 (ARHGEF16), rhotekin, and CDK5 regulatory subunit-associated protein 3 (also known as LAPZ). PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This TAX1BP3-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467265 [Multi-domain]  Cd Length: 94  Bit Score: 47.33  E-value: 1.83e-06
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gi 82546887  996 QGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFLVAK 1054
Cdd:cd10822   37 KGIYVTRVSEGGPAEKAG-LQVGDKILQVNGWDMTMVTHKQAVKRLTKKKPVLRMLVTR 94
PDZ6_PDZD2-PDZ3_hPro-IL-16-like cd06762
PDZ domain 6 of PDZ domain containing 2 (PDZD2), PDZ domain 3 of human pro-interleukin-16 ...
 968-1043 1.90e-06

PDZ domain 6 of PDZ domain containing 2 (PDZD2), PDZ domain 3 of human pro-interleukin-16 (isoform 1, 1332 AA), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 6 of PDZD2, also known as KIAA0300, PIN-1, activated in prostate cancer (AIPC) and PDZ domain-containing protein 3 (PDZK3). PDZD2 has seven PDZ domains. PDZD2 is expressed at exceptionally high levels in the pancreas and certain cancer tissues, such as prostate cancer. It promotes the proliferation of insulinoma cells and is upregulated during prostate tumorigenesis. In osteosarcoma (OS), the microRNA miR-363 acts as a tumor suppressor by inhibiting PDZD2. This family also includes the third PDZ domain (PDZ3) of human pro-interleukin-16 (isoform 1, also known as nPro-IL-16). Precursor IL-16 is cleaved to produce pro-IL-16 and C-terminal mature IL-16. Pro-IL-16 functions as a regulator of T cell growth; mature IL-16 is a CD4 ligand that induces chemotaxis and CD25 expression in CD4+ T cells. IL-16 bioactivity has been closely associated with the progression of several different cancers. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PDZD2-like family PDZ6 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467243 [Multi-domain]  Cd Length: 86  Bit Score: 46.87  E-value: 1.90e-06
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gi 82546887  968 YVFMVELERGpSGLGMGLIDGmhTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRH 1043
Cdd:cd06762    2 HVVVLHKEEG-SGLGFSLAGG--SDLENKSITVHRVFPSGLAAQEGTIQKGDRILSINGKSLKGVTHGDALSVLKQ 74
PDZ2_PDZD7-like cd10834
PDZ domain 2 of the canonical isoform 1 of PDZ domain containing 7 (PDZD7), and related ...
 997-1042 1.90e-06

PDZ domain 2 of the canonical isoform 1 of PDZ domain containing 7 (PDZD7), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of the long isoform 1 of PDZD7, and related domains. PDZD7 is critical for the organization of Usher syndrome type 2 (USH2) complex. Usher syndrome is the leading cause of hereditary sensory deaf-blindness in humans; USH2 is the most common sub-type. Formation of the USH2 complex is based upon heterodimerization between PDZD7 and whirlin (another PDZ domain-containing protein) and a subsequent dynamic interplay between USH2 proteins via their multiple PDZ domains. The PDZD7 PDZ2 domain binds GPR98 (also known as VLGR1) and usherin (USH2A). PDZD7 and whirlin form heterodimers through their multiple PDZ domains; whirlin and PDZD7 interact with usherin and GPR98 to form an interdependent ankle link complex. PDZD7 also interacts with myosin VIIa. PDZD7 also forms homodimers through its PDZ2 domain. Various isoforms of PDZD7 produced by alternative splicing have been identified; this subgroup includes the second PDZ domain of the canonical isoform of PDZD7- isoform 1. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PDZD7-like family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467270 [Multi-domain]  Cd Length: 85  Bit Score: 47.00  E-value: 1.90e-06
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gi 82546887  997 GLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd10834   28 GIYVSKVDPGGLAEQNG-IKVGDQILAVNGVSFEDITHSKAVEVLK 72
PDZ5_MUPP1-like cd06669
PDZ domain 5 of multi-PDZ-domain protein 1 (MUPP1), PATJ (protein-associated tight junction) ...
 967-1038 2.40e-06

PDZ domain 5 of multi-PDZ-domain protein 1 (MUPP1), PATJ (protein-associated tight junction) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 5 of MUPP1 and PATJ, and related domains. MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, 9, and 13; consequently, MUPP1 PDZ7 and 8 align with PATJ PDZ6 and 7; and MUPP1 PDZ domains 10-12 align with PATJ PDZ domains 8-10. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like family PDZ5 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F


Pssm-ID: 467157 [Multi-domain]  Cd Length: 98  Bit Score: 46.84  E-value: 2.40e-06
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gi 82546887  967 CYVFMVELERGPSGLGMGLIDgMHTPLGAQG--LYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAV 1038
Cdd:cd06669    6 DEVTVIELEKGDRGLGFSILD-YQDPLDPSEtvIVIRSLVPGGVAEQDGRLLPGDRLVFVNDVSLENASLDEAV 78
PDZ5_INAD-like cd23066
PDZ domain 5 of inactivation no after potential D (INAD), and related domains; PDZ (PSD-95 ...
 972-1034 2.94e-06

PDZ domain 5 of inactivation no after potential D (INAD), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 5 of INAD, and related domains. INAD assembles key enzymes of the Drosophila compound eye photo-transduction pathway into a supramolecular complex, supporting efficient and fast light signaling. It contains 5 PDZ domains arranged in tandem (PDZ1-PDZ5) which independently bind various proteins. INAD PDZ2 binds eye-specific protein kinase C, INAD PDZ3 binds transient receptor potential (TRP) channel, and INAD PDZ45 tandem binds NORPA (phospholipase Cbeta, PLCbeta). Mutations of the inaD gene that lead to disruption of each of these interactions impair fly photo signal transduction. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This INAD-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467279 [Multi-domain]  Cd Length: 80  Bit Score: 46.34  E-value: 2.94e-06
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gi 82546887  972 VELERGPSG-LGMGLidgmhTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSY 1034
Cdd:cd23066    2 VELMKKAGKeLGLSL-----SPNEGIGCTIADLLPGGYAEIDGKLQKGDIITKFNGDALSGLPF 60
PDZ2_FL-whirlin cd06741
PDZ domain 2 of the full-length isoform of whirlin and related domains; PDZ (PSD-95 ...
 997-1042 3.81e-06

PDZ domain 2 of the full-length isoform of whirlin and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of the full-length isoform of whirlin and related domains. Whirlin is an essential protein for developmental pathways in photoreceptor cells of the retina and hair cells of the inner ear. The full-length whirlin isoform has two harmonin N-like domains, three PDZ domains, a proline-rich region, and a PDZ-binding motif. Whirlin isoforms may form different complexes at the periciliary membrane complex (PMC) in photoreceptors, and the stereociliary tip and base in inner ear hair cells. It interacts with ADGRV1 and usherin at the PMC; with SANS and RpgrORF15 at the connecting cilium in photoreceptors; with EPS8, MYO15A, p55, and CASK proteins at the stereociliary tip of inner ear hair cells; and with ADGRV1, usherin, and PDZD7 at the stereociliary base in inner ear hair cells. Mutations in the gene encoding whirlin (WHRN; also known as USH2D and DFNB31), have been found to cause either USH2 subtype (USH2D) or autosomal recessive non-syndromic deafness type 31 (DFNB31). Whirlin is the key protein in the USH2 complex (whirlin, usherin and GPR98) which recruits other USH2 causative proteins at the periciliary membrane in photoreceptors and the ankle link of the stereocilia in hair cells. Whirlin's interaction with espin, another stereociliary protein, may be important for the architecture of the USH2 complex. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This whirlin family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467223 [Multi-domain]  Cd Length: 84  Bit Score: 46.10  E-value: 3.81e-06
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gi 82546887  997 GLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06741   27 GIYVTGVDPGSVAENAG-LKVGDQILEVNGRSFLDITHDEAVKILK 71
PDZ_SHANK1_3-like cd06746
PDZ domain of SH3 and multiple ankyrin repeat domains protein 1 (SHANK1), SHANK2, SHANK3, and ...
 969-1052 4.79e-06

PDZ domain of SH3 and multiple ankyrin repeat domains protein 1 (SHANK1), SHANK2, SHANK3, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of SHANK1, SHANK2, SHANK3, and related domains. SHANK family proteins, SHANK1 (also known as somatostatin receptor-interacting protein, SSTR-interacting protein, SSTRIP), SHANK2 (also known as cortactin-binding protein 1, proline-rich synapse-associated protein 1), and SHANK3 (proline-rich synapse-associated protein 2) are synaptic scaffolding proteins which are highly enriched in the post-synaptic densities of excitatory synapses. They have been implicated in synaptic transmission, synapse formation, synaptic plasticity, and cytoskeletal remodeling, and are regulators of Cav1 calcium current and CREB target expression. Many protein ligands have been identified for the Shank PDZ domain, such as GKAP (also known as SAPAP), betaPIX (a guanine nucleotide exchange factor used by Rho GTPase family members Rac1 and Cdc42), alpha-latrotoxin, neuroligin, group I metabotropic glutamate receptors (mGluRs), and L-type calcium channels. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This SHANK-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged as beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta- strand F.


Pssm-ID: 467228 [Multi-domain]  Cd Length: 101  Bit Score: 46.05  E-value: 4.79e-06
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gi 82546887  969 VFMVELERGPSGLG--------MGLIDGMHTPLGAQGL-YIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVD 1039
Cdd:cd06746    6 PRTVVLQKGDKGFGfvlrgakaVGPILEFTPTPAFPALqYLESVDPGGVADKAG-LKKGDFLLEINGEDVVKASHEQVVN 84

                         90
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gi 82546887 1040 LIRHGGKKMRFLV 1052
Cdd:cd06746   85 LIRQSGNTLVLKV 97
PDZ1_APBA1_3-like cd06720
PDZ domain 1 of amyloid-beta A4 precursor protein-binding family A member 1 (APBA1), APBA2, ...
 1000-1042 5.83e-06

PDZ domain 1 of amyloid-beta A4 precursor protein-binding family A member 1 (APBA1), APBA2, APBA3, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of APBA1, APBA2, APBA3, and related domains. The APBA/X11/Mint protein family includes three members: neuron specific APBA1 (also known as X11alpha and Mint1) and APBA2 (also known as X11beta and Mint2), and the ubiquitously expressed APBA3 (also known as (X12gamma and Mint3). They are involved in regulating neuronal signaling, trafficking and plasticity. They contain two PDZ domains (PDZ1 and PDZ2) which bind a variety of proteins: Arf GTPases (APBA1 and APBA2 PDZ2) and neurexin (APBA1 and APBA2 PDZ1 and 2), which are involved in vesicle docking and exocytosis; alpha1B subunit of N-type Ca2+ channel (APBA1 PDZ1) that is involved in ion channels; KIF17 (APBA1 PDZ1) that is involved in transport and traffic; and Alzheimer's disease related proteins such as APP (APBA3 PDZ2), CCS (APBA1 PDZ2), NF-kappa-B/p65 (APBA2 PDZ2), presenilin-1 (APBA1 and APBA2 PDZ1 and PDZ2). PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This APBA1,2,3-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged as beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta- strand F.


Pssm-ID: 467203 [Multi-domain]  Cd Length: 86  Bit Score: 45.33  E-value: 5.83e-06
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gi 82546887 1000 IQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06720   31 VANMMPGGPAARSGKLNIGDQIMSINGTSLVGLPLSTCQAIIK 73
PDZ3_Scribble-like cd06702
PDZ domain 3 of Drosophila Scribble, human Scribble homolog, and related domains; PDZ (PSD-95 ...
 972-1052 7.89e-06

PDZ domain 3 of Drosophila Scribble, human Scribble homolog, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of Drosophila Scribble (also known as LAP4), human Scribble homolog (also known as hScrib, LAP4, CriB1, ScrB1 and Vartul), and related domains. They belong to the LAP family, which describes proteins that contain either one or four PDZ domains and 16 LRRs (leucine-rich repeats) and function in controlling cell shape, size and subcellular protein localization. In Drosophila, the Scribble complex, comprising Scribble, discs large, and lethal giant larvae, plays a role in apico-basal cell polarity, in other forms of polarity, including regulation of the actin cytoskeleton, cell signaling and vesicular trafficking, and in tumor development. Mammalian Scribble is important in many aspects of cancer development. Scribble and its homologs can be downregulated or overexpressed in cancer; they have a role in cancer beyond their function in loss of cell polarity. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Scribble-like family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467186 [Multi-domain]  Cd Length: 89  Bit Score: 45.33  E-value: 7.89e-06
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gi 82546887  972 VELERGPSGLGMGLIDGM-HT--PLGAQ--GLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGK 1046
Cdd:cd06702    3 IHLVKAGGPLGLSIVGGSdHSshPFGVDepGIFISKVIPDGAAAKSG-LRIGDRILSVNGKDLRHATHQEAVSALLSPGQ 81


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gi 82546887 1047 KMRFLV 1052
Cdd:cd06702   82 EIKLLV 87
PDZ6_MUPP1-like cd06670
PDZ domain 6 of multi-PDZ-domain protein 1 (MUPP1) and related domains; PDZ (PSD-95 ...
 972-1042 8.88e-06

PDZ domain 6 of multi-PDZ-domain protein 1 (MUPP1) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 6 of multi-PDZ-domain protein 1 (MUPP1). MUPP1 and PATJ serve as scaffolding proteins linking different proteins and protein complexes involved in the organization of tight junctions and epithelial polarity. MUPP1 contains an L27 (Lin-2 and Lin-7 binding) domain and 13 PDZ domains. PATJ (also known as INAD-like) contains an L27 domain and ten PDZ domains. PATJ lacks 3 PDZ domains seen in MUPP1: PDZ6, PDZ9, and PDZ13. This MuPP1-like PDZ6 domain is therefore absent from PATJ. MUPP1 and PATJ share several binding partners, including junctional adhesion molecules (JAM), zonula occludens (ZO)-3, Pals1 (protein associated with Lin-7), Par (partitioning defective)-6 proteins, and nectins (adherence junction adhesion molecules). PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MUPP1-like family PDZ6 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F


Pssm-ID: 467158 [Multi-domain]  Cd Length: 87  Bit Score: 44.94  E-value: 8.88e-06
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gi 82546887  972 VELERGPSGLGMGLidgMHTPLGAqGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06670    7 ITIVKGNSSLGITV---SADKDGN-GCIVKSIIHGGAVSRDGRISVGDFIVSINNESLRNVTNAQARAILR 73
CtpA COG0793
C-terminal processing protease CtpA/Prc, contains a PDZ domain [Posttranslational modification, ...
 970-1064 1.17e-05

C-terminal processing protease CtpA/Prc, contains a PDZ domain [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440556 [Multi-domain]  Cd Length: 341  Bit Score: 48.71  E-value: 1.17e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  970 FMVELERGPSGLGM--GLIDGmhtplgaqGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRhG--G 1045
Cdd:COG0793   51 FQESTSGEFGGLGAelGEEDG--------KVVVVSVIPGSPAEKAG-IKPGDIILAIDGKSVAGLTLDDAVKLLR-GkaG 120

                         90
                 ....*....|....*....
gi 82546887 1046 KKMRFLVAKSDMETAKKIR 1064
Cdd:COG0793  121 TKVTLTIKRPGEGEPITVT 139
RA2_DAGK-theta cd01783
Ras-associating (RA) domain 2 found in diacylgylcerol kinase theta (DAGK-theta) and similar ...
 63-162 1.32e-05

Ras-associating (RA) domain 2 found in diacylgylcerol kinase theta (DAGK-theta) and similar proteins; DAGK phosphorylates the second messenger diacylglycerol to phosphatidic acid as part of a protein kinase C pathway. DAGK-theta is characterized as a type V DAGK that has three cysteine-rich domains (all other isoforms have two), a proline/glycine-rich domain at its N-terminal, and a proposed Ras-associating (RA) domain. RA domain-containing proteins function by interacting with Ras proteins directly or indirectly and are involved in several different functions ranging from tumor suppression to being oncoproteins. Ras proteins are small GTPases that are involved in cellular signal transduction. The RA domain has a beta-grasp ubiquitin-like (Ubl) fold with low sequence similarity to ubiquitin (Ub). Ub is a protein modifier in eukaryotes that is involved in various cellular processes including transcriptional regulation, cell cycle control, and DNA repair in eukaryotes. There are ten mammalian isoforms of DAGK have been identified to date, these are organized into five categories based on the domain architecture. DAGK-theta also contains a pleckstrin homology (PH) domain. The subcellular localization and the activity of DAGK-theta are regulated in a complex (stimulation- and cell type-dependent) manner. This family corresponds to the second RA domain of DAGK-theta.


Pssm-ID: 340481  Cd Length: 95  Bit Score: 44.91  E-value: 1.32e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887   63 GVLKVFGDSVCTGTHYKSVLATGSSSAQELVKEALERYALDPECAGQYVLCDVVgqaGDSGqrwQAQcfRVFGDNEKPLL 142
Cdd:cd01783    1 GYIRVYPGWLKVGVAYKSIPVTKETTVEEVIKEALPKFGLQDEDPEDFRLVEVL---MDKG---VVE--RVMLRDECPWL 72

                         90       100
                 ....*....|....*....|....
gi 82546887  143 IQELWKpREGLSR----RFELRKK 162
Cdd:cd01783   73 ILLDIR-KESLRQmrqtRFYLQQK 95
PDZ2-PDZRN4-like cd06716
PDZ domain 2 of PDZ domain-containing RING finger protein 4 (PDZRN4), PDZRN3-B, and related ...
 997-1054 1.35e-05

PDZ domain 2 of PDZ domain-containing RING finger protein 4 (PDZRN4), PDZRN3-B, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of PDZRN4, PDZRN3-B, and related domains. PDZRN4 (also known as ligand of numb protein X 4, and SEMACAP3-like protein) contains an N-terminal RING domain and two tandem repeat PDZ domains. It is involved in the progression of cancer, including human liver cancer and breast cancer, and may contribute to the tumorigenesis of rectal adenocarcinoma. Danio rerio PDZRN3-B may participate in neurogenesis: the first PDZ domain of Danio rerio Pdzrn3 interacts with Kidins220 (Kinase D-interacting substrate 220 kD, also named Ankyrin Repeat-Rich Membrane Spanning), a crucial mediator of signal transduction in neural tissues. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PDZRN4-like family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467200 [Multi-domain]  Cd Length: 88  Bit Score: 44.57  E-value: 1.35e-05
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 82546887  997 GLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSymRAVDLIRHGGKKMRFLVAK 1054
Cdd:cd06716   32 GIYVSEVDPNSIAAKDGRIREGDQILQINGVDVQNRE--EAIALLSEEEKSITLLVAR 87
PDZ2_L-delphilin-like cd06744
PDZ domain 2 of delphilin (L-delphilin isoform), and related domains; PDZ (PSD-95 ...
 972-1045 1.76e-05

PDZ domain 2 of delphilin (L-delphilin isoform), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of delphilin (also known as glutamate receptor, ionotropic, delta 2-interacting protein 1, L-delphilin). Delphilin, a postsynaptic protein which it is selectively expressed at cerebellar Purkinje cells, links the glutamate receptor delta 2 subunit (GluRdelta2) with the actin cytoskeleton and various signaling molecules. Two alternatively spliced isoforms of delphilin have been characterized: L-delphilin has two PDZ domains, PDZ1 and PDZ2, and S-delphilin has a single PDZ domain (PDZ2). These two isoforms are differently palmitoylated and may be involved in controlling GluRdelta2 signaling in Purkinje cells. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This delphilin-like family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F


Pssm-ID: 467226 [Multi-domain]  Cd Length: 75  Bit Score: 43.80  E-value: 1.76e-05
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 82546887  972 VELERGPSGLGMgLIDGmHTPLgaqglYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGG 1045
Cdd:cd06744    2 VRVYRGNGSFGF-TLRG-HAPV-----YIESVDPGSAAERAG-LKPGDRILFLNGLDVRNCSHDKVVSLLQGSG 67
PDZ4_INAD-like cd23065
PDZ domain 4 of inactivation-no-after-potential D (INAD), and related domains; PDZ (PSD-95 ...
 972-1031 2.24e-05

PDZ domain 4 of inactivation-no-after-potential D (INAD), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 4 of INAD, and related domains. INAD assembles key enzymes of the Drosophila compound eye photo-transduction pathway into a supramolecular complex, supporting efficient and fast light signaling. It contains 5 PDZ domains arranged in tandem (PDZ1-PDZ5) which independently bind various proteins. INAD PDZ2 binds eye-specific protein kinase C, INAD PDZ3 binds transient receptor potential (TRP) channel, and INAD PDZ4,5 tandem binds NORPA (phospholipase Cbeta, PLCbeta). Mutations of the inaD gene that lead to disruption of each of these interactions impair fly photo signal transduction. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This INAD-like family PDZ4 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467278 [Multi-domain]  Cd Length: 82  Bit Score: 43.66  E-value: 2.24e-05
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  972 VELERGPSGLGMGLIDGMHTPLgaQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRG 1031
Cdd:cd23065    2 IELKTDKSPLGVSVVGGKNHVT--TGCIITHIYPNSIVAADKRLKVFDQILDINGTKVHV 59
Myo5p-like_CBD_fungal cd15474
cargo binding domain of fungal myosin V -like proteins; Yeast myosin V travels along actin ...
 492-746 3.04e-05

cargo binding domain of fungal myosin V -like proteins; Yeast myosin V travels along actin cables, actin filaments that are bundled by fimbrin, in the presence of tropomyosin. This is in contrast to the other vertebrate class V myosins. Like other class V myosins, fungal myosin 2 and 4 contain a C-terminal cargo binding domain. In case of Myo4 it has been shown to bind to the adapter protein She3p (Swi5p-dependent HO expression 3), which in turn anchors myosin 4 to its cargos, zip-coded mRNP (messenger ribonucleoprotein particles) and tER (tubular endoplasmic reticulum). Myo 2 binds to Vac17, vacuole-specific cargo adaptor, and Mmr1, mitochondria-specific cargo adaptor. Both adaptors bind competitivly at the same site.


Pssm-ID: 271258  Cd Length: 352  Bit Score: 47.41  E-value: 3.04e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  492 SFPMADLVPDlqhILFWMSNSIELLYFIQQKsplyVQSMEEELDVTGSKESLFSCTlTASEEAMAALEEVVLYAFQQCVY 571
Cdd:cd15474   73 SLPKKETIPD---GAFWLANLHELRSFVVYL----LSLIEHSSSDEFSKESEEYWN-TLFDKTLKHLSNIYSTWIDKLNK 144

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  572 YLSKCLYVCLPALLECPPFQTERR---ESWRSGPALPEELRRVVSVFQatlDLLQ----QLQMHPEVASQMLAYLfffsG 644
Cdd:cd15474  145 HLSPKIEGAVLVLLTSLDLSELIDlnkEFFNKPKKKMADLITFLNEVY---DLLQsfsvQPELLNAIVSSTLQYI----N 217

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  645 TLLLNQVLDKGPSLScfhWPRGVQVCARLQQFLEWarsaglgapaerffrklsCTLHLLATPRAQLIQMSWAT------- 717
Cdd:cd15474  218 VEAFNSLITKRSALS---WKRGSQISYNVSRLKEW------------------CHQHGLSDANLQLEPLIQASkllqlrk 276

                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 82546887  718 --------LRVTFPALNPAQLHRLLTQYQLASAMGPV 746
Cdd:cd15474  277 ddendfkiILSVCYALNPAQIQKLLDKYQPANYEAPV 313
PDZ7_GRIP1-2-like cd06685
PDZ domain 7 of glutamate receptor-interacting protein 1 (GRIP1) and GRIP2, and related ...
 982-1052 3.73e-05

PDZ domain 7 of glutamate receptor-interacting protein 1 (GRIP1) and GRIP2, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPAR) binding proteins GRIP1 (ABP/GRIP2) and GRIP2, and related domains. GRIP1 and GRIP2 each have 7 PDZ domains. The interaction of GRIP1 and GRIP2 with GluA2/3 (AMPAR subunit) regulates AMPAR trafficking and synaptic targeting. GRIP1 has an essential role in regulating AMPAR trafficking during synaptic plasticity and learning and memory. GRIP1 and GRIP2 interact with a variety of other proteins associated with protein trafficking and internalization, for example GRIP1 also interacts with KIF5 (also known as kinesin 1), EphB receptors, scaffold protein liprin-alpha, and the rasGEF GRASP-1. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This GRIP family PDZ7 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467173 [Multi-domain]  Cd Length: 85  Bit Score: 43.01  E-value: 3.73e-05
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 82546887  982 GMGLIDGMHTPlgaqGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFLV 1052
Cdd:cd06685   18 GFSVSDGLYEK----GVYVNAIRPGGPADLSG-LQPYDRILQVNHVRTRDFDCCLVVPLIAESGDKLELVV 83
PDZ1-PDZRN4-like cd06715
PDZ domain 1 of PDZ domain-containing RING finger protein 4 (PDZRN4), PDZRN3-B, and related ...
 970-1042 4.76e-05

PDZ domain 1 of PDZ domain-containing RING finger protein 4 (PDZRN4), PDZRN3-B, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of PDZRN4, PDZRN3-B, and related domains. PDZRN4 (also known as ligand of numb protein X 4, and SEMACAP3-like protein) contains an N-terminal RING domain and two tandem repeat PDZ domains. It is involved in the progression of cancer, including human liver cancer and breast cancer, and may contribute to the tumorigenesis of rectal adenocarcinoma. Danio rerio PDZRN3-B may participate in neurogenesis: the first PDZ domain of Danio rerio Pdzrn3 interacts with Kidins220 (Kinase D-interacting substrate 220 kD, also named Ankyrin Repeat-Rich Membrane Spanning), a crucial mediator of signal transduction in neural tissues. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PDZRN4-like family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467199 [Multi-domain]  Cd Length: 92  Bit Score: 43.15  E-value: 4.76e-05
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 82546887  970 FMVELERGPSGLGMGLIDG-----MHTPLGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06715    3 FTVVLHRENGSLGFNIIGGrpcenNQEGSSSEGIYVSKIVENGPAADEGGLQVHDRIIEVNGKDLSKATHEEAVEAFR 80
PDZ3_ZO1-like_domain cd06729
PDZ domain 3 of Zonula Occludens-1 (ZO-1), homologs ZO-2 and ZO-3, and related domains; PDZ ...
 997-1038 7.08e-05

PDZ domain 3 of Zonula Occludens-1 (ZO-1), homologs ZO-2 and ZO-3, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of ZO-1, -2, -3 and related domains. Zonula occludens proteins (ZO-1, ZO-2, ZO-3) are multi-PDZ domain proteins involved in the maintenance and biogenesis of multi-protein networks at the cytoplasmic surface of intercellular contacts in epithelial and endothelial cells. They have three N-terminal PDZ domains, PDZ1-3, followed by a Src homology-3 (SH3) domain and a guanylate kinase (GuK)-like domain. Among protein-protein interactions for all ZO proteins is the binding of the first PDZ domain (PDZ1) to the C-termini of claudins , and the homo- and hetero-dimerization of ZO-proteins via their second PDZ domain (PDZ2), which takes place by symmetrical domain swapping of the first two beta-strands of PDZ2. At the cell level, ZO-1 and ZO-2 are involved in polarity maintenance, gene transcription, cell proliferation, and tumor cell metastasis. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This ZO family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467211 [Multi-domain]  Cd Length: 82  Bit Score: 42.17  E-value: 7.08e-05
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|..
gi 82546887  997 GLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAV 1038
Cdd:cd06729   24 GIFVAGVQEGSPAEKQG-LQEGDQILKVNGVDFRNLTREEAV 64
PDZ_GOPC-like cd06800
PDZ domain of Golgi-associated PDZ and coiled-coil motif-containing protein (GOPC), and ...
 972-1041 8.29e-05

PDZ domain of Golgi-associated PDZ and coiled-coil motif-containing protein (GOPC), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of GOPC and related domains. GOPC, also known as PIST (PDZ domain protein interacting specifically with TC10), FIG (fused in glioblastoma), and CAL (CFTR-associated ligand), regulates the trafficking of a wide array of proteins, including small GTPases, receptors, and cell surface molecules such as cadherin 23 and CFTR. It may regulate CFTR chloride currents and acid-sensing ASIC3 currents by modulating cell surface expression of both channels, and may play a role in autophagy. Interaction partners of the GOPC PDZ domains include: FZD5, FZD8, ASIC3, CFTR, MUC3, ARFRP1, Ggamma13, neuroligin, and Stargazin. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This GOPC-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467261 [Multi-domain]  Cd Length: 83  Bit Score: 41.97  E-value: 8.29e-05
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 82546887  972 VELERGPS-GLGMGLIDGM-H-TPLgaqglYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLI 1041
Cdd:cd06800    3 VLLSKEPHeGLGISITGGKeHgVPI-----LISEIHEGQPADRCGGLYVGDAILSVNGIDLRDAKHKEAVTIL 70
RA_PLC-epsilon cd17114
Ras-associating (RA) domain found in Phosphatidylinositide-specific phospholipase C (PLC) ...
 65-162 8.96e-05

Ras-associating (RA) domain found in Phosphatidylinositide-specific phospholipase C (PLC)-epsilon; PLC is a signaling enzyme that hydrolyzes membrane phospholipids to generate inositol triphosphate. PLC-epsilon represents a novel forth class of PLC that has a PLC catalytic core domain, a CDC25 guanine nucleotide exchange factor domain and two RA (Ras-association) domains. RA domain has the beta-grasp ubiquitin-like (Ubl) fold with low sequence similarity to ubiquitin (Ub). Although PLC RA1 and RA2 have homologous ubiquitin-like folds only RA2 can bind Ras and activate it. RA domain-containing proteins function by interacting with Ras proteins directly or indirectly and are involved in several different functions ranging from tumor suppression to being oncoproteins. Ras proteins are small GTPases that are involved in cellular signal transduction.


Pssm-ID: 340634  Cd Length: 97  Bit Score: 42.33  E-value: 8.96e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887   65 LKVFGdsVCTGTHYKSVLATGSSSAQELVKEALERYALDPECAGQYVLCDVVgQAGDSGQRWQAQCF-RVFGDNEKPLLI 143
Cdd:cd17114    6 VTVHG--VVPEEPYTVLKITQDTTAREVIAQALGKAGKSLERVTDYVLVEEV-QKGWDRKETEKPGSqRILDMDEKILQA 82

                         90
                 ....*....|....*....
gi 82546887  144 QELWKPrEGlsrRFELRKK 162
Cdd:cd17114   83 QSKWKG-SG---RFILKKL 97
FHA_KIF13 cd22706
forkhead associated (FHA) domain found in the kinesin-like protein KIF13 family; The KIF13 ...
 264-343 1.31e-04

forkhead associated (FHA) domain found in the kinesin-like protein KIF13 family; The KIF13 family includes KIF13A and KIF13B. KIF13A, also called kinesin-like protein RBKIN, is a plus end-directed microtubule-dependent motor protein involved in intracellular transport and in regulating various processes such as mannose-6-phosphate receptor (M6PR) transport to the plasma membrane, endosomal sorting during melanosome biogenesis, and cytokinesis. It mediates the transport of M6PR-containing vesicles from trans-Golgi network to the plasma membrane via direct interaction with the AP-1 complex. During melanosome maturation, KIF13A is required for delivering melanogenic enzymes from recycling endosomes to nascent melanosomes by creating peripheral recycling endosomal subdomains in melanocytes. It is also required for the abscission step in cytokinesis: it mediates translocation of ZFYVE26, and possibly TTC19, to the midbody during cytokinesis. KIF13B, also called kinesin-like protein GAKIN, is a novel kinesin-like protein that associates with the human homolog of the Drosophila discs large tumor suppressor in T lymphocytes. It is involved in reorganization of the cortical cytoskeleton. It regulates axon formation by promoting the formation of extra axons. KIF13B may be functionally important for the intracellular trafficking of membrane-associated guanylate kinase homologs (MAGUKs) and associated protein complexes. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438758 [Multi-domain]  Cd Length: 101  Bit Score: 41.90  E-value: 1.31e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  264 LVYVLsKERHTVGQRTPSSKPSISLSAPDILPLHCTIrrhqSPEGGpagtRLVLEPITGASVSVNFSEVgRNPVVLQHGD 343
Cdd:cd22706   17 LVYYL-KEHTLIGRSDAPTQQDIQLSGLGIQPEHCII----TIENE----DVYLTPLEGARTCVNGSIV-TEKTQLRHGD 86
PDZ4_DLG5-like cd06766
PDZ domain 4 of Discs Large 5 (Dlg5) and related domains; PDZ (PSD-95 (Postsynaptic density ...
 972-1033 1.42e-04

PDZ domain 4 of Discs Large 5 (Dlg5) and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 4 of Drosophila and mammalian Dlg5, and related domains. Dlg5 is a scaffold protein with multiple conserved functions that are independent of each other in regulating growth, cell polarity, and cell adhesion. It has a coiled-coil domain, 4 PDZ domains and a MAGUK domain (an SH3 domain next to a non-catalytically active guanylate kinase domain). Deregulation of Dlg5 has been implicated in the malignancy of several cancer types. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Dlg5-like family PDZ4 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467247 [Multi-domain]  Cd Length: 81  Bit Score: 41.22  E-value: 1.42e-04
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 82546887  972 VELERGPSGLGMGLIDGmhtplGAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVS 1033
Cdd:cd06766    5 VFLKKSQVELGIQLCGG-----NLHGIFVEDVEDDSPAKGPDGLVPGDLILEYNSVDMRNKT 61
PDZ_Par6-like cd06718
PDZ domain of partitioning defective 6 (Par6), Drosophila Rho GTPase-activating protein 100F ...
 972-1042 1.42e-04

PDZ domain of partitioning defective 6 (Par6), Drosophila Rho GTPase-activating protein 100F (RhoGAP100F), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of Par6 (also known as PAR6 or Par-6), RhoGAP100F, and related domains. Par6 is part of a conserved machinery that directs metazoan cell polarity, a process necessary for the function of diverse cell types. Par6 forms a cell polarity-regulatory complex with atypical protein kinase C (aPKC) and Par3. Par6 can also directly associate with PALS1 (proteins associated with Lin7, also known as Stardust) providing a link between the Par3/aPKC/Par6 complex and the PALS1-PATJ (protein-associated TJ) complex. Binding partners of the Par6-PDZ domain include Par3, PALS1/Stardust; leucine-rich repeat-containing protein netrin-G ligand-2 (NGL-2), human crumbs (CRB3) involve in the morphogenesis of the tight junctions in mammalian epithelial cells, and PAR-6 co-operates with the Par6 semi-CRIB domain to bind CDC42. CDC42 regulates the Par6 PDZ domain through an allosteric CRIB-PDZ transition. Drosophila RhoGAP100F, also known as synapse defective protein 1 homolog (syd-1 homolog), is a GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound form. The RhoGAP100F-PDZ domain binds the neurexin C terminus to control synapse formation at the Drosophila neuromuscular junction. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Par6-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467202 [Multi-domain]  Cd Length: 84  Bit Score: 41.40  E-value: 1.42e-04
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gi 82546887  972 VELERGPSG-LGMGLIDGMhtplGAQ---GLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06718    3 VELIKPPGKpLGFYIRDGN----GVErvpGIFISRLVLGSLADSTGLLAVGDEILEVNGVEVTGKSLDDVTDMMV 73
PDZ_tamalin_CYTIP-like cd06713
PDZ domain of tamalin, cytohesin-1-interacting protein (CYTIP), and related domains; PDZ ...
 1005-1052 1.43e-04

PDZ domain of tamalin, cytohesin-1-interacting protein (CYTIP), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of tamalin, cytohesin-1-interacting protein, and related domains. Tamalin (trafficking regulator and scaffold protein tamalin, also known as general receptor for phosphoinositides 1-associated scaffold protein, GRASP) functions to link receptors, including group 1 metabotropic glutamate receptors (mGluRs), to neuronal proteins. The tamalin PDZ domain binds the C-terminal domains of group I mGluRs; it also binds potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 (HCN2), neurotrophin-3 (NT3) TrkCT1-truncated receptor, SAP90/PSD-95-associated protein, and tamalin itself. CYTIP (cytohesin-1-interacting protein, also known as Pleckstrin homology Sec7 and coiled-coil domain-binding protein) sequesters cytohesin-1 in the cytoplasm, limiting its interaction with beta2 integrins; cytohesin-1 binds the CYTIP coiled coil domain. The CYTIP PDZ domain can bind the C-terminal peptide of protocadherin alpha-1 (PCDHA1), indicating a possible interaction between the two. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This tamalin-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467197 [Multi-domain]  Cd Length: 91  Bit Score: 41.84  E-value: 1.43e-04
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                 ....*....|....*....|....*....|....*....|....*...
gi 82546887 1005 PGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFLV 1052
Cdd:cd06713   44 EDSPAYLAG-LTAGDVILSVNGVSVEGASHQEIVELIRSSGNTLRLET 90
PDZ_PICK1-like cd06722
PDZ domain of PICK1 (protein interacting with C-kinase 1) and similar domains; PDZ (PSD-95 ...
 972-1031 1.59e-04

PDZ domain of PICK1 (protein interacting with C-kinase 1) and similar domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of PICK1, and related domains. PICK1 (also known as PRKCA-binding protein and protein kinase C-alpha-binding protein) plays a key role in regulating trafficking of binding partners by altering either their subcellular targeting and/or surface expression. PICK1 plays a role in synaptic plasticity by regulating the trafficking and internalization of amino-3-hydroxy-5-methylisoxazole-4-propionic acid (AMPA) receptors; the PICK1-PDZ domain binds the AMPA receptor subunits. The PICK1 PDZ domain also binds glutamate transporters, Eph receptors, metabotropic glutamate receptors, and ASICs (acid-sensing ion channels), among others. Clustering and synaptic targeting of PICK1 requires direct interaction between the PDZ domain and lipid membranes. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PICK-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged as beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta- strand F.


Pssm-ID: 467205 [Multi-domain]  Cd Length: 84  Bit Score: 41.25  E-value: 1.59e-04
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gi 82546887  972 VELERGPSGLgMGLIDGMHTPLgAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRG 1031
Cdd:cd06722    3 VTLKKDAQNL-IGISIGGGAPY-CPCLYIVQVFDNTPAAKDGTLAAGDEIVGVNGKSVKG 60
PDZ0_GgPro-IL-16-like cd23062
PDZ domain 0 of Gallus gallus interleukin-16, and related domains; N-terminal PDZ (PSD-95 ...
 976-1042 1.73e-04

PDZ domain 0 of Gallus gallus interleukin-16, and related domains; N-terminal PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1) of Gallus gallus IL16, and related domains. This IL16-PDZ0 domain is not found in the human pro-interleukin-16 (isoform 1, 1332 AA, pro-IL-16) which has 4 PDZ domains (PDZ1-4). Gallus gallus IL-16 has 5 PDZ domains: this N-terminal PDZ0, followed by 4 PDZ domains (PDZ1-4) which are homologous to human pro-IL-16 PDZ1-4. Precursor IL-16 is cleaved to produce pro-IL-16 and mature IL-16 (derived from the C-terminal 121 AA). Pro-IL-16 functions as a regulator of T cell growth; mature IL-16 is a CD4 ligand that induces chemotaxis and CD25 expression in CD4+ T cells. IL-16 bioactivity has been closely associated with the progression of several different cancers, including Gallus gallus IL-16 in the development of ovarian tumor and tumor-associated neoangiogenesis (TAN) in laying hens, an animal model of spontaneous ovarian cancer. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This IL16-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467275 [Multi-domain]  Cd Length: 83  Bit Score: 41.41  E-value: 1.73e-04
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gi 82546887  976 RGPSGLGMGLI-DGMHTPLGaQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd23062    6 TGNSSSGIKLSrNPNCASLW-KGFTGCHVPAGGTANRDGCLSPRDELLTLNGQSLKDLSSKEAESLIQ 72
PDZ_MPP5-like cd06798
PDZ domain of membrane palmitoylated protein 5 (MPP5), Drosophila Stardust, and related ...
 986-1053 2.38e-04

PDZ domain of membrane palmitoylated protein 5 (MPP5), Drosophila Stardust, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of MPP5, Drosophila Stardust, and related domains. MPP5 (also known as MAGUK p55 subfamily member 1, protein associated with Lin-7 1 or PALS1) and Drosophila Stardust are membrane-associated guanylate kinase (MAGUK)-like proteins that serve as signaling and scaffolding proteins, linking different proteins critical to the formation and maintenance of tight junctions (TJ) and apical-basal polarity. Apical-basal polarity determinants cluster in complexes; in particular, the Crumbs complex (Crb, MPP5, and PATJ) and the PAR/aPKC-complex (PAR-3, PAR-6, aPKC) determine the apical plasma membrane domain. Within the Crumbs complex, Crb is stabilized in the plasma membrane by MPP5, which in turn recruits PATJ and Lin-7 to the complex. MPP5 also links the Crumbs complex with the PAR/aPKC-complex. The Drosophila homolog of the Crumbs complex is the (CRB)-Stardust (Sdt)-Discs Lost (Dlt) complex. MPP5 also acts as an interaction partner for SARS-CoV envelope protein E, which results in delayed formation of TJs and dysregulation of cell polarity. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MPP5-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467259 [Multi-domain]  Cd Length: 79  Bit Score: 40.79  E-value: 2.38e-04
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gi 82546887  986 IDGMHTPLGA------QGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRFLVA 1053
Cdd:cd06798    5 IEKTREPLGAtvrnegDSVIISRIVKGGAAEKSGLLHEGDEILEINGIEIRGKDVNEVCDLLADMHGTLTFLLI 78
PDZ_RGS12-like cd06710
PDZ domain of regulator of G-protein signaling 12 (RGS12), and related domains; PDZ (PSD-95 ...
 972-1041 2.58e-04

PDZ domain of regulator of G-protein signaling 12 (RGS12), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of RGS12, and related domains. RGS12 downregulates GPCR signal transduction by increasing the GTPase activity of G-protein alpha subunits, thereby driving G-proteins into their inactive GDP-bound form. The RGS12 PDZ domain can bind selectively to C-terminal (A/S)-T-X-(L/V) motifs as found within both the CXCR2 IL-8 receptor, and the alternative 3' exon form of RGS12. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This RGS12-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467194 [Multi-domain]  Cd Length: 76  Bit Score: 40.31  E-value: 2.58e-04
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gi 82546887  972 VELERGPSGLGMglidgmhTPLGAQGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLI 1041
Cdd:cd06710    3 VEIARGRAGYGF-------TISGQAPCVLSCVVRGSPADVAG-LKAGDQILAVNGINVSKASHEDVVKLI 64
FHA_KIF28P cd22709
forkhead associated (FHA) domain found in kinesin-like protein KIF28P and similar proteins; ...
 249-343 3.37e-04

forkhead associated (FHA) domain found in kinesin-like protein KIF28P and similar proteins; KIF28P, also called kinesin-like protein 6 (KLP6), is a microtubule-dependent motor protein required for mitochondrion morphology and transport of mitochondria in neuronal cells. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438761 [Multi-domain]  Cd Length: 102  Bit Score: 41.05  E-value: 3.37e-04
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gi 82546887  249 PHLLLLQGYSQQHDSLVYVLSKERHTVGQRTPSSKPSISLSAPDILPLHCTIRRhqspeggpAGTRLVLEPIT-GASVSV 327
Cdd:cd22709    1 PHLLNLNEDPQLSGVIVHFLQEGETTIGRADAEPEPDIVLSGLSIQKQHAVITN--------TDGKVTIEPVSpGAKVIV 72

                         90
                 ....*....|....*.
gi 82546887  328 NFSEVGRnPVVLQHGD 343
Cdd:cd22709   73 NGVPVTG-ETELHHLD 87
FHA_KIF1A cd22726
forkhead associated (FHA) domain found in kinesin-like protein KIF1A; KIF1A, also called ...
 249-362 3.41e-04

forkhead associated (FHA) domain found in kinesin-like protein KIF1A; KIF1A, also called axonal transporter of synaptic vesicles (ATSV), microtubule-based motor KIF1A, Unc-104- and KIF1A-related protein, or Unc-104, is an axonal transporter of synaptic vesicles, which is mutated in hereditary sensory and autonomic neuropathy type 2. It is also required for neuronal dense core vesicle (DCV) transport to dendritic spines and axons. The calcium-dependent interaction with CALM1 increases vesicle motility, and interaction with the scaffolding proteins PPFIA2 and TANC2 recruits DCVs to synaptic sites. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438778 [Multi-domain]  Cd Length: 115  Bit Score: 41.45  E-value: 3.41e-04
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gi 82546887  249 PHLLLLQGYSQQHDSLVYVLSKERHTVGQRTPSSKPSISLSAPDILPLHCTIRRHQSPEGGPAgtrLVLEPITGASVSVN 328
Cdd:cd22726    2 PHLVNLNEDPLMSECLLYYIKDGITRVGREDAERRQDIVLSGHFIKEEHCIFRSDTRSGGEAV---VTLEPCEGADTYVN 78

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gi 82546887  329 FSEVgRNPVVLQHGDLLSLGLYYLLLFKDPGQAQ 362
Cdd:cd22726   79 GKKV-TEPSILRSGNRIIMGKSHVFRFNHPEQAR 111
FHA_KIF1 cd22705
forkhead associated (FHA) domain found in the kinesin-like protein KIF1 family; The KIF1 ...
 248-343 4.71e-04

forkhead associated (FHA) domain found in the kinesin-like protein KIF1 family; The KIF1 family includes KIF1A, KIF1B, and KIF1C. KIF1A, also called axonal transporter of synaptic vesicles (ATSV), microtubule-based motor KIF1A, Unc-104- and KIF1A-related protein, or Unc-104, is an axonal transporter of synaptic vesicles, which is mutated in hereditary sensory and autonomic neuropathy type 2. It is also required for neuronal dense core vesicle (DCV) transport to dendritic spines and axons. The calcium-dependent interaction with CALM1 increases vesicle motility, and interaction with the scaffolding proteins PPFIA2 and TANC2 recruits DCVs to synaptic sites. KIF1B, also called Klp, is a motor for anterograde transport of mitochondria. It has a microtubule plus end-directed motility. Isoform 1 mediates the transport of synaptic vesicles in neuronal cells, while isoform 2 is required for induction of neuronal apoptosis. KIF1C is a new kinesin-like protein involved in vesicle transport from the Golgi apparatus to the endoplasmic reticulum. It has a microtubule plus end-directed motility. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438757 [Multi-domain]  Cd Length: 101  Bit Score: 40.68  E-value: 4.71e-04
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gi 82546887  248 CPHLLLLQGYSQQHDSLVYVLSKERHTVGQRTPSSKPSISLSAPDILPLHCTIrrhQSPEGgpagtRLVLEPITGASVSV 327
Cdd:cd22705    1 TPHLVNLNEDPLMSECLLYYIKPGITRVGRADADVPQDIQLSGTHILEEHCTF---ENEDG-----VVTLEPCEGALTYV 72

                         90
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gi 82546887  328 NFSEVgRNPVVLQHGD 343
Cdd:cd22705   73 NGKRV-TEPTRLKTGS 87
FHA pfam00498
FHA domain; The FHA (Forkhead-associated) domain is a phosphopeptide binding motif.
 273-343 5.66e-04

FHA domain; The FHA (Forkhead-associated) domain is a phosphopeptide binding motif.


Pssm-ID: 459831 [Multi-domain]  Cd Length: 66  Bit Score: 39.10  E-value: 5.66e-04
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gi 82546887    273 HTVGQrtpSSKPSISLSAPDILPLHCTIRRHQspeggpaGTRLVLEPI-TGASVSVNFSEVGRNPVVLQHGD 343
Cdd:pfam00498    1 VTIGR---SPDCDIVLDDPSVSRRHAEIRYDG-------GGRFYLEDLgSTNGTFVNGQRLGPEPVRLKDGD 62
FHA_KIF1B cd22727
forkhead associated (FHA) domain found in kinesin-like protein KIF1B; KIF1B, also called Klp, ...
 249-360 6.43e-04

forkhead associated (FHA) domain found in kinesin-like protein KIF1B; KIF1B, also called Klp, is a motor for anterograde transport of mitochondria. It has a microtubule plus end-directed motility. Isoform 1 mediates the transport of synaptic vesicles in neuronal cells, while isoform 2 is required for induction of neuronal apoptosis. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438779 [Multi-domain]  Cd Length: 110  Bit Score: 40.40  E-value: 6.43e-04
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gi 82546887  249 PHLLLLQGYSQQHDSLVYVLSKERHTVGQRTPSSKPSISLSAPDILPLHCTIRRHQSPEGGPAGTrlvLEPITGASVSVN 328
Cdd:cd22727    3 PHLVNLNEDPLMSECLLYYIKDGITRVGQADAERRQDIVLSGAHIKEEHCIFRSERNNNGEVIVT---LEPCERSETYVN 79

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                 ....*....|....*....|....*....|..
gi 82546887  329 FSEVGRnPVVLQHGDLLSLGLYYLLLFKDPGQ 360
Cdd:cd22727   80 GKRVVQ-PVQLRSGNRIIMGKNHVFRFNHPEQ 110
PDZ_syntrophin-like cd06801
PDZ domain of syntrophins, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), ...
 971-1047 7.58e-04

PDZ domain of syntrophins, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of syntrophins (including alpha-1-syntrophin, beta-1-syntrophin, beta-2-syntrophin, gamma-1-syntrophin, and gamma-2-syntrophin), and related domains. Syntrophins play a role in recruiting various signaling molecules into signaling complexes and help provide appropriate spatiotemporal regulation of signaling pathways. They function in cytoskeletal organization and maintenance; as components of the dystrophin-glycoprotein complex (DGC), they help maintain structural integrity of skeletal muscle fibers. They link voltage-gated sodium channels to the actin cytoskeleton and the extracellular matrix, and control the localization and activity of the actin reorganizing proteins such as PI3K, PI(3,4)P2 and TAPP1. Through association with various cytoskeletal proteins within the cells, they are involved in processes such as regulation of focal adhesions, myogenesis, calcium homeostasis, and cell migration. They also have roles in synapse formation and in the organization of utrophin, acetylcholine receptor, and acetylcholinesterase at the neuromuscular synapse. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This syntrophin-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467262 [Multi-domain]  Cd Length: 83  Bit Score: 39.48  E-value: 7.58e-04
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gi 82546887  971 MVELERGPSGlGMGL-IDGmhtplGAQG---LYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGK 1046
Cdd:cd06801    2 TVRVVKQDVG-GLGIsIKG-----GAEHkmpILISKIFKGQAADQTGQLFVGDAILSVNGENLEDATHDEAVQALKNAGD 75


                 .
gi 82546887 1047 K 1047
Cdd:cd06801   76 E 76
cpPDZ_Deg_HtrA-like cd06779
permuted PDZ domain of Deg/high-temperature requirement factor A (HtrA) family of housekeeping ...
 980-1038 8.06e-04

permuted PDZ domain of Deg/high-temperature requirement factor A (HtrA) family of housekeeping serine proteases and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of Deg/HtrA-type serine proteases that participate in folding and degradation of aberrant proteins, and in processing and maturation of native proteins. Typically, these proteases have an N-terminal serine protease domain and at least one C-terminal PDZ domain that recognizes substrates, and in some cases activates the protease function. An exception is yeast Nma11p which has two protease domains and four PDZ domains; its N-terminal half is comprised of a protease domain, followed by two PDZ domains, and its C-terminal half has a similar domain arrangement. HtrA-type proteases include the human HtrA1-4 and MBTPS2, tricorn protease, DegS, DegP and C-terminal processing peptidase, cyanobacterial serine proteases Hhoa, HhoB, and HtrA, and yeast Nma11p. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-termini of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains and as well as those with circular permutations and domain swapping of beta-strands. The canonical PDZ domain contains six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2); arranged as A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F. This Deg/HtrA family PDZ domain is a circularly permuted PDZ domain which places beta-strand A at the C-terminus. Another permutation exists in the PDZ superfamily which places both beta-strands A and B on the C-terminus.


Pssm-ID: 467621 [Multi-domain]  Cd Length: 91  Bit Score: 39.58  E-value: 8.06e-04
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gi 82546887  980 GLGMGLIDGMHT----PLGAQGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAV 1038
Cdd:cd06779    5 GIEMENISPLLAkelgLPVNRGVLVAEVIPGSPAAKAG-LKEGDVILSVNGKPVTSFNDLRAA 66
PDZ1_harmonin cd06737
PDZ domain 1 of harmonin isoforms a, b, and c, and related domains; PDZ (PSD-95 (Postsynaptic ...
 975-1048 9.97e-04

PDZ domain 1 of harmonin isoforms a, b, and c, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of harmonin isoforms a, b, and c, and related domains. Harmonin (also known as Usher Type 1C, PDZ-73 and AIE-75) is a key organizer of the Usher (USH) protein interactome. USH syndrome is the leading cause of hereditary sensory deaf-blindness in humans; three clinically distinct types of USH have been identified, type 1 to 3. The gene encoding harmonin (USH1C) is the causative gene for the USH type 1C phenotype. There are at least 10 alternatively spliced isoforms of harmonin, which are divided into three subclasses (a, b, and c). All isoforms contain the first two PDZ domains and the first coiled-coil domain. The a and b isoforms all have a third PDZ domain. The different PDZ domains are responsible for interactions with all known Usher syndrome type 1 proteins, and most Usher syndrome type 2 proteins. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This harmonin family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467219 [Multi-domain]  Cd Length: 85  Bit Score: 39.16  E-value: 9.97e-04
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 82546887  975 ERGPSGLGMGLIDGM-HtplgAQGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRhgGKKM 1048
Cdd:cd06737    9 RRGPESLGFSVRGGLeH----GCGLFVSHVSPGSQADNKG-LRVGDEIVRINGYSISQCTHEEVINLIK--TKKT 76
Myo5_CBD cd15470
Cargo binding domain of myosin 5; Class V myosins are well studied unconventional myosins, ...
 608-743 1.00e-03

Cargo binding domain of myosin 5; Class V myosins are well studied unconventional myosins, represented by three paralogs (Myo5a,b,c) in vertebrates. Their C-terminal cargo binding domains (CBDs) are important for the binding of a diverse set of cargos, including membrane vesicles, organelles, proteins and mRNA. The MyoV-CBDs directly interact with several adaptor proteins, in case of Myo5a, melanophilin (MLPH), Rab interacting lysosomal protein-like 2 (RILPL2), and granuphilin, and in case of Myo5b, Rab11-family interacting protein 2.


Pssm-ID: 271254 [Multi-domain]  Cd Length: 332  Bit Score: 42.58  E-value: 1.00e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  608 LRRVVSVFQATLD-LLQQL-------QMH---PEVASQMLAYLFFFSGTLLLNQVLDKGpslSCFHWPRGVQVCARLQQF 676
Cdd:cd15470  132 IKRAEEILQPTLDsLLQQLnsfhttlTQHgldPELIKQVFRQLFYLICASTLNNLLLRK---DLCSWSKGMQIRYNVSQL 208

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 82546887  677 LEWARSAGLGAPAERffrklsctlhllaTPRAQLIQMSW------------ATLRVTFPALNPAQLHRLLTQYQLASAM 743
Cdd:cd15470  209 EEWLRDKGLQDSGAR-------------ETLEPLIQAAQllqvkktteedaQSICEMCTKLTTAQIVKILNLYTPVDDF 274
PDZ1_PDZD7-like cd10833
PDZ domain 1 of the canonical isoform 1 of PDZ domain containing 7 (PDZD7), and related ...
 972-1054 1.15e-03

PDZ domain 1 of the canonical isoform 1 of PDZ domain containing 7 (PDZD7), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 1 of the long isoform 1 of PDZD7, and related domains. PDZD7 is critical for the organization of Usher syndrome type 2 (USH2) complex. Usher syndrome is the leading cause of hereditary sensory deaf-blindness in humans; USH2 is the most common sub-type. Formation of the USH2 complex is based upon heterodimerization between PDZD7 and whirlin (another PDZ domain-containing protein) and a subsequent dynamic interplay between USH2 proteins via their multiple PDZ domains. The PDZD7 PDZ2 domain binds GPR98 (also known as VLGR1) and usherin (USH2A). PDZD7 and whirlin form heterodimers through their multiple PDZ domains; whirlin and PDZD7 interact with usherin and GPR98 to form an interdependent ankle link complex. PDZD7 also interacts with myosin VIIa. PDZD7 also forms homodimers through its PDZ2 domain. Various isoforms of PDZD7 produced by alternative splicing have been identified; this subgroup includes the first PDZ domain of the canonical isoform of PDZD7- isoform 1. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PDZD7-like family PDZ1 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467269 [Multi-domain]  Cd Length: 84  Bit Score: 38.95  E-value: 1.15e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  972 VELERGPSG-LGMGLIDGMHTPLGaqgLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRhGGKKMRF 1050
Cdd:cd10833    4 VTVEKSPDGsLGFSVRGGSEHGLG---IFVSKVEEGSAAERAG-LCVGDKITEVNGVSLENITMSSAVKVLT-GSNRLRM 78


                 ....
gi 82546887 1051 LVAK 1054
Cdd:cd10833   79 VVRR 82
PDZ2_Scribble-like cd06703
PDZ domain 2 of Drosophila Scribble, human Scribble homolog, and related domains; PDZ (PSD-95 ...
 974-1052 1.20e-03

PDZ domain 2 of Drosophila Scribble, human Scribble homolog, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 2 of Drosophila Scribble (also known as LAP4), human Scribble homolog (also known as hScrib, LAP4, CriB1, ScrB1 and Vartul), and related domains. They belong to the LAP family, which describes proteins that contain either one or four PDZ domains and 16 LRRs (leucine-rich repeats) and function in controlling cell shape, size and subcellular protein localization. In Drosophila, the Scribble complex, comprising Scribble, discs large, and lethal giant larvae, plays a role in apico-basal cell polarity, in other forms of polarity, including regulation of the actin cytoskeleton, cell signaling and vesicular trafficking, and in tumor development. Mammalian Scribble is important in many aspects of cancer development. Scribble and its homologs can be downregulated or overexpressed in cancer; they have a role in cancer beyond their function in loss of cell polarity. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Scribble-like family PDZ2 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467187 [Multi-domain]  Cd Length: 92  Bit Score: 39.17  E-value: 1.20e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  974 LERGPSGLGMGLIDGM-HTPL--GAQGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKKMRF 1050
Cdd:cd06703    7 LIRDGKGLGFSIAGGKgSTPFrdGDEGIFISRITEGGAADRDGKLQVGDRVLSINGVDVTEARHDQAVALLTSSSPTITL 86


                 ..
gi 82546887 1051 LV 1052
Cdd:cd06703   87 VV 88
PDZ3_FL-whirlin-like cd06742
PDZ domain 3 of the full-length isoform of whirlin, PDZ domain 1 of the short isoform of ...
 1000-1055 1.39e-03

PDZ domain 3 of the full-length isoform of whirlin, PDZ domain 1 of the short isoform of whirlin, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of the full-length isoform of whirlin, PDZ domain 1 of the short isoform of whirlin, and related domains. Whirlin is an essential protein for developmental pathways in photoreceptor cells of the retina and hair cells of the inner ear. The full-length whirlin isoform has two harmonin N-like domains, three PDZ domains, a proline-rich region, and a PDZ-binding motif. Whirlin isoforms may form different complexes at the periciliary membrane complex (PMC) in photoreceptors, and the stereociliary tip and base in inner ear hair cells. It interacts with ADGRV1 and usherin at the PMC; with SANS and RpgrORF15 at the connecting cilium in photoreceptors; with EPS8, MYO15A, p55, and CASK proteins at the stereociliary tip of inner ear hair cells; and with ADGRV1, usherin, and PDZD7 at the stereociliary base in inner ear hair cells. Mutations in the gene encoding whirlin (WHRN; also known as USH2D and DFNB31), have been found to cause either USH2 subtype (USH2D) or autosomal recessive non-syndromic deafness type 31 (DFNB31). Whirlin is the key protein in the USH2 complex (whirlin, usherin and GPR98) which recruits other USH2 causative proteins at the periciliary membrane in photoreceptors and the ankle link of the stereocilia in hair cells. Whirlin's interaction with espin, another stereociliary protein, may be important for the architecture of the USH2 complex. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This whirlin family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F


Pssm-ID: 467224 [Multi-domain]  Cd Length: 91  Bit Score: 38.88  E-value: 1.39e-03
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 82546887 1000 IQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHGGKK-----MRFLVAKS 1055
Cdd:cd06742   30 VINIQRGGSAHNCGGLKVGHVILEVNGTSLRGLEHREAARLIAEAFKNksrdyIEFLVTEF 90
PDZ3_harmonin cd06739
PDZ domain 3 of harmonin isoforms a and b, and related domains; PDZ (PSD-95 (Postsynaptic ...
 977-1055 1.43e-03

PDZ domain 3 of harmonin isoforms a and b, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain 3 of harmonin isoforms a and b, and related domains. Harmonin (also known as Usher Type 1C, PDZ-73 and AIE-75) is a key organizer of the Usher (USH) protein interactome. USH syndrome is the leading cause of hereditary sensory deaf-blindness in humans; three clinically distinct types of USH have been identified, type 1 to 3. The gene encoding harmonin (USH1C) is the causative gene for the USH type 1C phenotype. There are at least 10 alternatively spliced isoforms of harmonin, which are divided into three subclasses (a, b, and c). All isoforms contain the first two PDZ domains and the first coiled-coil domain. The a and b isoforms all have a third PDZ domain. The different PDZ domains are responsible for interactions with all known Usher syndrome type 1 proteins, and most Usher syndrome type 2 proteins. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This harmonin family PDZ3 domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467221 [Multi-domain]  Cd Length: 94  Bit Score: 38.83  E-value: 1.43e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  977 GPsgLGMGLIDGMHTPLGAQgLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSY---MRAVDLI-RHGGKKMRFLV 1052
Cdd:cd06739   12 GP--LDLALEGGIDSPLGGK-IVVSAVYEGGAADKHGGIVKGDQIMMVNGKSLTDVTLaeaEAALQRAmNSGGDWIDLVI 88


                 ...
gi 82546887 1053 AKS 1055
Cdd:cd06739   89 AVA 91
PDZ_PDZD11-like cd06752
PDZ domain of PDZ domain-containing protein 11, and related domains; PDZ (PSD-95 (Postsynaptic ...
 997-1042 1.89e-03

PDZ domain of PDZ domain-containing protein 11, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of PDZD11, and related domains. PDZD11 (also known as ATPase-interacting PDZ protein, plasma membrane calcium ATPase-interacting single-PDZ protein, PMCA-interacting single-PDZ protein, PISP) is involved in the dynamic assembly of apical junctions (AJs). It is recruited by PLEKHA7 to AJs to promote the efficient junctional recruitment and stabilization of nectins, and the efficient early phases of assembly of AJs in epithelial cells. The PDZD11 PDZ domain binds nectin-1 and nectin-3. PDZD11 also binds to a PDZ binding motif located in the C-terminal tail of the human sodium-dependent multivitamin transporter, to the cytoplasmic tail of the Menkes copper ATPase ATP7A, and to the cytoplasmic tail of all plasma membrane Ca2+-ATPase b-splice variants. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This PDZD11-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467234 [Multi-domain]  Cd Length: 83  Bit Score: 38.45  E-value: 1.89e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 82546887  997 GLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIR 1042
Cdd:cd06752   26 GIFISKVIPDSDAHRLG-LKEGDQILSVNGVDFEDIEHSEAVKVLK 70
PDZ_MPP-like cd06726
PDZ domain of membrane palmitoylated proteins (MPPs), and related domains; PDZ (PSD-95 ...
 971-1052 1.96e-03

PDZ domain of membrane palmitoylated proteins (MPPs), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of MPP1-7 (also known as MAGUK p55 subfamily members 1-7), and related domains. MPPs comprise a subfamily of a larger group of multidomain proteins, namely, membrane-associated guanylate kinases (MAGUKs). MPPs form diverse protein complexes at the cell membranes, which are involved in a wide range of cellular processes, including establishing proper cell structure, polarity and cell adhesion. MPPs have only one PDZ domain. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This MPP1-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467208 [Multi-domain]  Cd Length: 80  Bit Score: 38.02  E-value: 1.96e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  971 MVELERGPSglgmglidgmhTPLGA------QGLYIQTLLPGSPAASDGRLSLGDQILEVNGSSLRGVSYMRAVDLIRHG 1044
Cdd:cd06726    2 LVEFEKARD-----------EPLGAtikmeeDSVIVARILHGGMAHRSGLLHVGDEILEINGIPVSGKTVDELQKLLSSL 70


                 ....*...
gi 82546887 1045 GKKMRFLV 1052
Cdd:cd06726   71 SGSVTFKL 78
PDZ_ARHGEF11-12-like cd23069
PDZ domain of ARHGEF11, ARHGEF12, and related domains; PDZ (PSD-95 (Postsynaptic density ...
 972-1044 1.98e-03

PDZ domain of ARHGEF11, ARHGEF12, and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of ARHGEF11, ARHGEF12, and related domains. This subfamily includes the GEFs (guanine exchange factors) ARHGEF11 (Rho guanine nucleotide exchange factor 11, known as PDZ-RhoGEF) and ARHGEF12 (Rho guanine nucleotide exchange factor 12, also known as leukemia-associated RhoGEF). GEFs activate Rho GTPases by promoting GTP binding. ARHGEF11/12 are regulators of G protein signaling (RGS) domain-containing GEFs; the RGS domain mediates their binding to and activation of Galpha (and Gq also in the case of ARHGEF12), in response to G-protein coupled receptor activation. ARHGEF11 and 12 are involved in serum-signaling, and regulate Yes-Associated Protein (YAP1)-dependent transcription. The ARHGEF12 PDZ domain binds plexin-B1 and the receptor tyrosine kinase insulin-like growth factor receptor (IGF-R1) beta-subunit. ARHGEF12 also interacts with glutamate receptor delta-1(GluD1), a postsynaptic organizer of inhibitory synapses in cortical pyramidal neurons. The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This ARHGEF11-12-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467282 [Multi-domain]  Cd Length: 76  Bit Score: 38.14  E-value: 1.98e-03
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 82546887  972 VELERGPSGLGMglidgmhTPLGAQGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSYMRAVDLIRHG 1044
Cdd:cd23069    4 VVIQRDENGYGL-------TVSGDNPVFVQSVKEGGAAYRAG-VQEGDRIIKVNGTLVTHSNHLEVVKLIKSG 68
PDZ_6 pfam17820
PDZ domain; This entry represents the PDZ domain from a wide variety of proteins.
 999-1054 2.61e-03

PDZ domain; This entry represents the PDZ domain from a wide variety of proteins.


Pssm-ID: 436067 [Multi-domain]  Cd Length: 54  Bit Score: 37.12  E-value: 2.61e-03
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 82546887    999 YIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVSymRAVDLIR-HGGKKMRFLVAK 1054
Cdd:pfam17820    1 VVTAVVPGSPAERAG-LRVGDVILAVNGKPVRSLE--DVARLLQgSAGESVTLTVRR 54
DegQ COG0265
Periplasmic serine protease, S1-C subfamily, contain C-terminal PDZ domain [Posttranslational ...
 995-1046 3.52e-03

Periplasmic serine protease, S1-C subfamily, contain C-terminal PDZ domain [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440035 [Multi-domain]  Cd Length: 274  Bit Score: 40.52  E-value: 3.52e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|...
gi 82546887  995 AQGLYIQTLLPGSPAASDGrLSLGDQILEVNGSSLRGVS-YMRAVDLIRHGGK 1046
Cdd:COG0265  200 PEGVLVARVEPGSPAAKAG-LRPGDVILAVDGKPVTSARdLQRLLASLKPGDT 251
FHA_KIF1C cd22728
forkhead associated (FHA) domain found in kinesin-like protein KIF1C; KIF1C is a new ...
 249-343 4.49e-03

forkhead associated (FHA) domain found in kinesin-like protein KIF1C; KIF1C is a new kinesin-like protein involved in vesicle transport from the Golgi apparatus to the endoplasmic reticulum. It has a microtubule plus end-directed motility. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438780 [Multi-domain]  Cd Length: 102  Bit Score: 37.93  E-value: 4.49e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  249 PHLLLLQGYSQQHDSLVYVLSKERHTVGQrtpsSKPSISLSAPDILPLHCTIRRHQSPEGGPAGTrlvLEPITGASVSVN 328
Cdd:cd22728    2 PHLVNLNEDPLMSECLLYHIKDGVTRVGQ----VDVDIKLSGQFIREQHCLFRSIPNPSGEVVVT---LEPCEGAETYVN 74

                         90
                 ....*....|....*
gi 82546887  329 FSEVgRNPVVLQHGD 343
Cdd:cd22728   75 GKQV-TEPLVLKSGN 88
Myo5a_CBD cd15478
Cargo binding domain of myosin 5a; Class V myosins are well studied unconventional myosins, ...
 413-685 4.78e-03

Cargo binding domain of myosin 5a; Class V myosins are well studied unconventional myosins, represented by three paralogs (Myo5a,b,c) in vertebrates. Their C-terminal cargo binding domains (CBDs) are important for the binding of a diverse set of cargos, including membrane vesicles, organelles, proteins and mRNA. They interact with several adaptor proteins, in case of Myo5a-CBD, melanophilin (MLPH), Rab interacting lysosomal protein-like 2 (RILPL2), and granuphilin. Mutations in human Myo5a (many of which map to the cargo binding domain) lead to Griscelli syndrome, a severe neurological disease.


Pssm-ID: 271262  Cd Length: 375  Bit Score: 40.40  E-value: 4.78e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  413 EDTLLQRIMTLIEPGGDDHKLTP---AFLLCLCIQHSAMHFQPGTFRHLLlkiskrvrDTVWEKTKELAEKQAQlqepis 489
Cdd:cd15478    4 EQKLVKNLILELKPRGVAVNLIPglpAYILFMCVRHADYLNDDQKVRSLL--------TSTINSIKKVLKKRGD------ 69

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  490 wasfpmadlvpDLQHILFWMSNSIELLYFIQQKSplyvqSMEEELDVTGSKESLFSCTLTASEEAMAALEEVVLYAFQQC 569
Cdd:cd15478   70 -----------DFETVSFWLSNTCRFLHCLKQYS-----GEEGFMKHNTSRQNEHCLTNFDLAEYRQVLSDLAIQIYQQL 133

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  570 VYYLSKCLY-VCLPALLECPPFQTErreswrSGpALPEELRRVVSVF----QATLD-LLQQLQ----------MHPEVAS 633
Cdd:cd15478  134 VRVLENILQpMIVSGMLEHETIQGV------SG-VKPTGLRKRTSSIadegTYTLDsILRQLNsfhsvmcqhgMDPELIK 206

                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 82546887  634 QMLAYLFFFSGTLLLNQVLDKGPSLScfhWPRGVQVCARLQQFLEWARSAGL 685
Cdd:cd15478  207 QVVKQMFYIIGAITLNNLLLRKDMCS---WSKGMQIRYNVSQLEEWLRDKNL 255
RA_PDZ-GEF1 cd01785
Ras-associating (RA) domain found in PDZ domain-containing guanine nucleotide exchange factor ...
 63-125 5.34e-03

Ras-associating (RA) domain found in PDZ domain-containing guanine nucleotide exchange factor 1 (PDZ-GEF1) and similar proteins; PDZ-GEF1, also termed Rap guanine nucleotide exchange factor 2, or cyclic nucleotide ras GEF (CNrasGEF), or neural RAP guanine nucleotide exchange protein (nRap GEP), or Ras/Rap1-associating GEF-1 (RA-GEF-1), is a Rap-specific guanine nucleotide exchange factor (GEF) that has a PSD-95/DlgA/ZO-1 (PDZ) domain, a RA domain and a region related to a cyclic nucleotide binding domain (RCBD). The RA domain of PDZ-GEF interacts with Rap1 and also contributes to the membrane localization of PDZ-GEF. RA domain-containing proteins function by interacting with Ras proteins directly or indirectly and involve in several different functions ranging from tumor suppression to being oncoproteins. Ras proteins are small GTPases that are involved in cellular signal transduction. RA domain has the beta-grasp ubiquitin-like (Ubl) fold with low sequence similarity to ubiquitin (Ub). Ub is a protein modifier in eukaryotes that is involved in various cellular processes including transcriptional regulation, cell cycle control, and DNA repair in eukaryotes.


Pssm-ID: 340483  Cd Length: 85  Bit Score: 36.90  E-value: 5.34e-03
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 82546887   63 GVLKVF-GDSVCtgthyKSVLATGSSSAQELVKEALERYAL-DPECAGQYVLCDV-VGQAGDSGQR 125
Cdd:cd01785    1 QVLKVYrADQSS-----KYILIHKETTAREVVMLALREFGItDDENSDNYSLCEVtVTPEGLIKQR 61
FHA cd00060
forkhead associated (FHA) domain superfamily; Forkhead-associated (FHA) domains are small ...
 250-343 5.66e-03

forkhead associated (FHA) domain superfamily; Forkhead-associated (FHA) domains are small phosphopeptide recognition modules mostly found in eubacteria and eukaryotes. It is about 95-120 residues long that fold into an 11-stranded beta-sandwich. FHA domains can mediate the recognition of phosphorylated and non-phosphorylated substrates, as well as protein oligomerization. They specifically recognize threonine phosphorylation (pThr) accompanying activation of protein serine/threonine kinases. FHA domains show diverse ligand specificity. They may recognize the pTXXD motif, the pTXXI/L motif, and TQ clusters (singly and multiply phosphorylated). In eukaryotes, FHA superfamily members include forkhead-type transcription factors, as well as other signaling proteins, such as many regulatory proteins, kinases, phosphatases, motor proteins called kinesins, and metabolic enzymes. Many of them localize to the nucleus, where they participate in establishing or maintaining cell cycle checkpoints, DNA repair, or transcriptional regulation. FHA domains play important roles in human diseases, particularly in relation to DNA damage responses and cancers. In bacteria, FHA domain-containing proteins may participate in injection of viral proteins into host cells, transmembrane transporters, and cell division. FHA domain-containing proteins rarely include more than one copy of the domain. The only exception in eukaryotes is the checkpoint kinase Rad53 from Saccharomyces cerevisiae, which harbors two FHA domains (FHA1 and FHA2) flanking a central kinase domain. The two FHA domains recognize different phosphorylated targets and function independently from one another. In contrast, Mycobacterium tuberculosis ABC transporter Rv1747 contains two FHA domains but only one of them is essential for protein function.


Pssm-ID: 438714 [Multi-domain]  Cd Length: 92  Bit Score: 37.25  E-value: 5.66e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  250 HLLLLQGYSQQHdslVYVLSKERHTVGqRTPSSkpSISLSAPDILPLHCTIRRHqspeggpaGTRLVLEPITGAS-VSVN 328
Cdd:cd00060    1 RLIVLDGDGGGR---EFPLTKGVVTIG-RSPDC--DIVLDDPSVSRRHARIEVD--------GGGVYLEDLGSTNgTFVN 66

                         90
                 ....*....|....*
gi 82546887  329 FSEVgRNPVVLQHGD 343
Cdd:cd00060   67 GKRI-TPPVPLQDGD 80
FHA_KIF16 cd22708
forkhead associated (FHA) domain found in the kinesin-like protein KIF16 family; The KIF16 ...
 246-343 8.28e-03

forkhead associated (FHA) domain found in the kinesin-like protein KIF16 family; The KIF16 family includes StARD9/KIF16A and KIF16B. StARD9, also called START domain-containing protein 9, or kinesin-like protein KIF16A, is a microtubule-dependent motor protein required for spindle pole assembly during mitosis. It is required to stabilize the pericentriolar material (PCM). KIF16B, also called sorting nexin-23, is a plus end-directed microtubule-dependent motor protein involved in endosome transport and receptor recycling and degradation. It regulates the plus end motility of early endosomes and the balance between recycling and degradation of receptors such as EGF receptor (EGFR) and FGF receptor (FGFR). It regulates the Golgi to endosome transport of FGFR-containing vesicles during early development, a key process for developing basement membrane and epiblast and primitive endoderm lineages during early postimplantation development. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438760 [Multi-domain]  Cd Length: 109  Bit Score: 37.25  E-value: 8.28e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 82546887  246 YQCPHLLllqGYSQQHDS---LVYVLsKERHT-VGQRTPSSKPSISLSAPDILPLHCTIRRhqspeggpAGTRLVLEPIT 321
Cdd:cd22708    6 SELPHLI---GIDDDLLStgvVLYHL-KEGKTrIGREDAPQEQDIVLDGEDIEAEHCIIEN--------VGGVVTLHPLP 73

                         90       100
                 ....*....|....*....|..
gi 82546887  322 GASVSVNFSEVgRNPVVLQHGD 343
Cdd:cd22708   74 GALCAVNGQVI-TQPTRLTQGD 94
FHA_AFDN cd22711
forkhead associated (FHA) domain found in afadin and similar proteins; Afadin, also called ...
 276-343 8.77e-03

forkhead associated (FHA) domain found in afadin and similar proteins; Afadin, also called ALL1-fused gene from chromosome 6 protein, protein AF-6, Afadin adherens junction formation factor, or MLLT4, is a nectin- and actin-filament-binding protein that connects nectin to the actin cytoskeleton. It is essential for the organization of adherens junctions. It may play a key role in the organization of epithelial structures of the embryonic ectoderm. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine.


Pssm-ID: 438763 [Multi-domain]  Cd Length: 106  Bit Score: 36.92  E-value: 8.77e-03
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 82546887  276 GQRTPSSKPSISLSAPDILPLHCTIRRHqspEGgpagtRLVLEPITG-ASVSVNFSEVgRNPVVLQHGD 343
Cdd:cd22711   32 ERSPANSGQFIQLFGPDILPRHCVITHM---EG-----VVTVTPASQdAETYVNGQRI-YETTMLQHGM 91
 
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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