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Conserved domains on  [gi|528501473|ref|XP_003200076|]
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integrin alpha-E isoform X1 [Danio rerio]

Protein Classification

integrin alpha( domain architecture ID 11619899)

integrin alpha forms a heterodimer with integrin beta to mediate cell-extracellular matrix and cell-cell interactions; integrin alpha is a component of integrin, a cell adhesion molecule that mediates cell-extracellular matrix and cell-cell interactions

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
vWFA super family cl00057
Von Willebrand factor type A (vWA) domain was originally found in the blood coagulation ...
180-355 8.08e-47

Von Willebrand factor type A (vWA) domain was originally found in the blood coagulation protein von Willebrand factor (vWF). Typically, the vWA domain is made up of approximately 200 amino acid residues folded into a classic a/b para-rossmann type of fold. The vWA domain, since its discovery, has drawn great interest because of its widespread occurrence and its involvement in a wide variety of important cellular functions. These include basal membrane formation, cell migration, cell differentiation, adhesion, haemostasis, signaling, chromosomal stability, malignant transformation and in immune defenses In integrins these domains form heterodimers while in vWF it forms multimers. There are different interaction surfaces of this domain as seen by the various molecules it complexes with. Ligand binding in most cases is mediated by the presence of a metal ion dependent adhesion site termed as the MIDAS motif that is a characteristic feature of most, if not all A domains.


The actual alignment was detected with superfamily member cd01469:

Pssm-ID: 469594 [Multi-domain]  Cd Length: 177  Bit Score: 165.61  E-value: 8.08e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  180 TEIAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIKQIYNLTK 259
Cdd:cd01469     1 MDIVFVLDGSGSIYPDDFQKVKNFLSTVMKKLDIGPTKTQFGLVQYSESFRTEFTLNEYRTKEEPLSLVKHISQLLGLTN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  260 TASAINHVLTDIFIPENGSKNNSEKIIIVLSDGKILGDPMtLDEVLNKTQMKGVTRYSIGVGdGILKNKDAIKEMTQIA- 338
Cdd:cd01469    81 TATAIQYVVTELFSESNGARKDATKVLVVITDGESHDDPL-LKDVIPQAEREGIIRYAIGVG-GHFQRENSREELKTIAs 158
                         170
                  ....*....|....*....
gi 528501473  339 DPGK--YYSVSSYGALNDI 355
Cdd:cd01469   159 KPPEehFFNVTDFAALKDI 177
Integrin_alpha2 super family cl26747
Integrin alpha; This domain is found in integrin alpha and integrin alpha precursors to the C ...
635-850 1.69e-17

Integrin alpha; This domain is found in integrin alpha and integrin alpha precursors to the C terminus of a number of pfam01839 repeats and to the N-terminus of the pfam00357 cytoplasmic region. This region is composed of three immunoglobulin-like domains.


The actual alignment was detected with superfamily member pfam08441:

Pssm-ID: 462478 [Multi-domain]  Cd Length: 449  Bit Score: 86.61  E-value: 1.69e-17
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   635 PVLIIEPTIKIDTEVIALThqmnKISSELSMKITVCFNIK---KGKLKAEKSETQAVDYEIDLDSgASKKRLTCGADSLI 711
Cdd:pfam08441    2 PVVSVSASLQVEPNSINPE----KKNCTLTGTPVSCFTVRacfSYTGKPIPNPSLVLNYELELDR-QKKKGLPPRVLFLD 76
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   712 KDTFTLT--------PDEECTNKKLTYLGCF-DCFSPIKIKLSFSLASNKNEAPIR-----ILDAFTPTEVVKEIPFEKD 777
Cdd:pfam08441   77 SQQPSLTgtlvllsqGRKVCRTTKAYLRDEFrDKLSPIVISLNYSLRVDPRAPSDLpglkpILDQNQPSTVQEQANFLKD 156
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   778 CQAAD-CKPSITLS---DSKISETTITMGETQNLNINFNFTNTGDPSYKTTLTLTYPS------ILSERKIEGAACPVKN 847
Cdd:pfam08441  157 CGEDNvCVPDLQLSakfDSRESDEPLLLGDDNDLALEITVTNLGEDAYEAELYVTLPPgldysgVRREGSEKQLSCTAKK 236

                   ...
gi 528501473   848 DNQ 850
Cdd:pfam08441  237 ENS 239
Int_alpha smart00191
Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate ...
540-589 3.05e-10

Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate cell-extracellular matrix and cell-cell interactions. They contain both alpha and beta subunits. Alpha integrins are proposed to contain a domain containing a 7-fold repeat that adopts a beta-propellor fold. Some of these domains contain an inserted von Willebrand factor type-A domain. Some repeats contain putative calcium-binding sites. The 7-fold repeat domain is homologous to a similar domain in phosphatidylinositol-glycan-specific phospholipase D.


:

Pssm-ID: 214549 [Multi-domain]  Cd Length: 57  Bit Score: 56.61  E-value: 3.05e-10
                            10        20        30        40        50
                    ....*....|....*....|....*....|....*....|....*....|..
gi 528501473    540 FARFGAAIGSIGDIDNNKFNDVAVGAPLE--TGSAGSVYIYSGFEEGLRFSQ 589
Cdd:smart00191    2 GSYFGYSVAGVGDVNGDGYPDLLVGAPRAndAGETGAVYVYFGSSGGGNSIP 53
Int_alpha smart00191
Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate ...
477-517 4.38e-06

Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate cell-extracellular matrix and cell-cell interactions. They contain both alpha and beta subunits. Alpha integrins are proposed to contain a domain containing a 7-fold repeat that adopts a beta-propellor fold. Some of these domains contain an inserted von Willebrand factor type-A domain. Some repeats contain putative calcium-binding sites. The 7-fold repeat domain is homologous to a similar domain in phosphatidylinositol-glycan-specific phospholipase D.


:

Pssm-ID: 214549 [Multi-domain]  Cd Length: 57  Bit Score: 45.06  E-value: 4.38e-06
                            10        20        30        40
                    ....*....|....*....|....*....|....*....|..
gi 528501473    477 GSYFGSVLCAL-DINKDEHTDhLLVGAPHFHLNGEEGKVLVY 517
Cdd:smart00191    2 GSYFGYSVAGVgDVNGDGYPD-LLVGAPRANDAGETGAVYVY 42
Int_alpha smart00191
Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate ...
429-465 3.18e-03

Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate cell-extracellular matrix and cell-cell interactions. They contain both alpha and beta subunits. Alpha integrins are proposed to contain a domain containing a 7-fold repeat that adopts a beta-propellor fold. Some of these domains contain an inserted von Willebrand factor type-A domain. Some repeats contain putative calcium-binding sites. The 7-fold repeat domain is homologous to a similar domain in phosphatidylinositol-glycan-specific phospholipase D.


:

Pssm-ID: 214549 [Multi-domain]  Cd Length: 57  Bit Score: 36.97  E-value: 3.18e-03
                            10        20        30        40
                    ....*....|....*....|....*....|....*....|...
gi 528501473    429 FGYLGYSVTSAH---LPSKTLYISGAPRYN---LTGAVFIFDG 465
Cdd:smart00191    2 GSYFGYSVAGVGdvnGDGYPDLLVGAPRANdagETGAVYVYFG 44
 
Name Accession Description Interval E-value
vWA_integrins_alpha_subunit cd01469
Integrins are a class of adhesion receptors that link the extracellular matrix to the ...
180-355 8.08e-47

Integrins are a class of adhesion receptors that link the extracellular matrix to the cytoskeleton and cooperate with growth factor receptors to promote celll survival, cell cycle progression and cell migration. Integrins consist of an alpha and a beta sub-unit. Each sub-unit has a large extracellular portion, a single transmembrane segment and a short cytoplasmic domain. The N-terminal domains of the alpha and beta subunits associate to form the integrin headpiece, which contains the ligand binding site, whereas the C-terminal segments traverse the plasma membrane and mediate interaction with the cytoskeleton and with signalling proteins.The VWA domains present in the alpha subunits of integrins seem to be a chordate specific radiation of the gene family being found only in vertebrates. They mediate protein-protein interactions.


Pssm-ID: 238746 [Multi-domain]  Cd Length: 177  Bit Score: 165.61  E-value: 8.08e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  180 TEIAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIKQIYNLTK 259
Cdd:cd01469     1 MDIVFVLDGSGSIYPDDFQKVKNFLSTVMKKLDIGPTKTQFGLVQYSESFRTEFTLNEYRTKEEPLSLVKHISQLLGLTN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  260 TASAINHVLTDIFIPENGSKNNSEKIIIVLSDGKILGDPMtLDEVLNKTQMKGVTRYSIGVGdGILKNKDAIKEMTQIA- 338
Cdd:cd01469    81 TATAIQYVVTELFSESNGARKDATKVLVVITDGESHDDPL-LKDVIPQAEREGIIRYAIGVG-GHFQRENSREELKTIAs 158
                         170
                  ....*....|....*....
gi 528501473  339 DPGK--YYSVSSYGALNDI 355
Cdd:cd01469   159 KPPEehFFNVTDFAALKDI 177
VWA pfam00092
von Willebrand factor type A domain;
181-357 2.33e-32

von Willebrand factor type A domain;


Pssm-ID: 459670 [Multi-domain]  Cd Length: 174  Bit Score: 123.92  E-value: 2.33e-32
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   181 EIAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIKQIY-NLTK 259
Cdd:pfam00092    1 DIVFLLDGSGSIGGDNFEKVKEFLKKLVESLDIGPDGTRVGLVQYSSDVRTEFPLNDYSSKEELLSAVDNLRYLGgGTTN 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   260 TASAINHVLTDIFIPENGSKNNSEKIIIVLSDGKIL-GDPmtlDEVLNKTQMKGVTRYSIGVGDGilkNKDAIKEMTQIA 338
Cdd:pfam00092   81 TGKALKYALENLFSSAAGARPGAPKVVVLLTDGRSQdGDP---EEVARELKSAGVTVFAVGVGNA---DDEELRKIASEP 154
                          170
                   ....*....|....*....
gi 528501473   339 DPGKYYSVSSYGALNDILS 357
Cdd:pfam00092  155 GEGHVFTVSDFEALEDLQD 173
VWA smart00327
von Willebrand factor (vWF) type A domain; VWA domains in extracellular eukaryotic proteins ...
182-359 1.12e-26

von Willebrand factor (vWF) type A domain; VWA domains in extracellular eukaryotic proteins mediate adhesion via metal ion-dependent adhesion sites (MIDAS). Intracellular VWA domains and homologues in prokaryotes have recently been identified. The proposed VWA domains in integrin beta subunits have recently been substantiated using sequence-based methods.


Pssm-ID: 214621 [Multi-domain]  Cd Length: 175  Bit Score: 107.54  E-value: 1.12e-26
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473    182 IAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIKQIYN-LTKT 260
Cdd:smart00327    2 VVFLLDGSGSMGGNRFELAKEFVLKLVEQLDIGPDGDRVGLVTFSDDARVLFPLNDSRSKDALLEALASLSYKLGgGTNL 81
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473    261 ASAINHVLTDIFIPENGSKNNSEKIIIVLSDGKILGDPMTLDEVLNKTQMKGVTRYSIGVGDGILKNkdaikEMTQIADP 340
Cdd:smart00327   82 GAALQYALENLFSKSAGSRRGAPKVVILITDGESNDGPKDLLKAAKELKRSGVKVFVVGVGNDVDEE-----ELKKLASA 156
                           170
                    ....*....|....*....
gi 528501473    341 GKYYSVSSYGALNDILSSL 359
Cdd:smart00327  157 PGGVYVFLPELLDLLIDLL 175
Integrin_alpha2 pfam08441
Integrin alpha; This domain is found in integrin alpha and integrin alpha precursors to the C ...
635-850 1.69e-17

Integrin alpha; This domain is found in integrin alpha and integrin alpha precursors to the C terminus of a number of pfam01839 repeats and to the N-terminus of the pfam00357 cytoplasmic region. This region is composed of three immunoglobulin-like domains.


Pssm-ID: 462478 [Multi-domain]  Cd Length: 449  Bit Score: 86.61  E-value: 1.69e-17
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   635 PVLIIEPTIKIDTEVIALThqmnKISSELSMKITVCFNIK---KGKLKAEKSETQAVDYEIDLDSgASKKRLTCGADSLI 711
Cdd:pfam08441    2 PVVSVSASLQVEPNSINPE----KKNCTLTGTPVSCFTVRacfSYTGKPIPNPSLVLNYELELDR-QKKKGLPPRVLFLD 76
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   712 KDTFTLT--------PDEECTNKKLTYLGCF-DCFSPIKIKLSFSLASNKNEAPIR-----ILDAFTPTEVVKEIPFEKD 777
Cdd:pfam08441   77 SQQPSLTgtlvllsqGRKVCRTTKAYLRDEFrDKLSPIVISLNYSLRVDPRAPSDLpglkpILDQNQPSTVQEQANFLKD 156
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   778 CQAAD-CKPSITLS---DSKISETTITMGETQNLNINFNFTNTGDPSYKTTLTLTYPS------ILSERKIEGAACPVKN 847
Cdd:pfam08441  157 CGEDNvCVPDLQLSakfDSRESDEPLLLGDDNDLALEITVTNLGEDAYEAELYVTLPPgldysgVRREGSEKQLSCTAKK 236

                   ...
gi 528501473   848 DNQ 850
Cdd:pfam08441  237 ENS 239
Int_alpha smart00191
Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate ...
540-589 3.05e-10

Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate cell-extracellular matrix and cell-cell interactions. They contain both alpha and beta subunits. Alpha integrins are proposed to contain a domain containing a 7-fold repeat that adopts a beta-propellor fold. Some of these domains contain an inserted von Willebrand factor type-A domain. Some repeats contain putative calcium-binding sites. The 7-fold repeat domain is homologous to a similar domain in phosphatidylinositol-glycan-specific phospholipase D.


Pssm-ID: 214549 [Multi-domain]  Cd Length: 57  Bit Score: 56.61  E-value: 3.05e-10
                            10        20        30        40        50
                    ....*....|....*....|....*....|....*....|....*....|..
gi 528501473    540 FARFGAAIGSIGDIDNNKFNDVAVGAPLE--TGSAGSVYIYSGFEEGLRFSQ 589
Cdd:smart00191    2 GSYFGYSVAGVGDVNGDGYPDLLVGAPRAndAGETGAVYVYFGSSGGGNSIP 53
ChlD COG1240
vWFA (von Willebrand factor type A) domain of Mg and Co chelatases [Coenzyme transport and ...
165-359 4.11e-09

vWFA (von Willebrand factor type A) domain of Mg and Co chelatases [Coenzyme transport and metabolism];


Pssm-ID: 440853 [Multi-domain]  Cd Length: 262  Bit Score: 58.80  E-value: 4.11e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  165 LGALEEEEEEEEDPGTEIAFVLDGSGSIQYDD-FEKAK----DFIHTTMSNVwktcfdcNFAIVQYGSSIRTELSLldne 239
Cdd:COG1240    78 ALALAPLALARPQRGRDVVLVVDASGSMAAENrLEAAKgallDFLDDYRPRD-------RVGLVAFGGEAEVLLPL---- 146
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  240 dgARSLQKVKQ-IKQIYNLTKTA--SAINHVLTDIfipENGSKNNSeKIIIVLSDGKILGDPMTLDEVLNKTQMKGVTRY 316
Cdd:COG1240   147 --TRDREALKRaLDELPPGGGTPlgDALALALELL---KRADPARR-KVIVLLTDGRDNAGRIDPLEAAELAAAAGIRIY 220
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|...
gi 528501473  317 SIGVGDGILkNKDAIKEMTQIADpGKYYSVSSYGALNDILSSL 359
Cdd:COG1240   221 TIGVGTEAV-DEGLLREIAEATG-GRYFRADDLSELAAIYREI 261
Int_alpha smart00191
Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate ...
477-517 4.38e-06

Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate cell-extracellular matrix and cell-cell interactions. They contain both alpha and beta subunits. Alpha integrins are proposed to contain a domain containing a 7-fold repeat that adopts a beta-propellor fold. Some of these domains contain an inserted von Willebrand factor type-A domain. Some repeats contain putative calcium-binding sites. The 7-fold repeat domain is homologous to a similar domain in phosphatidylinositol-glycan-specific phospholipase D.


Pssm-ID: 214549 [Multi-domain]  Cd Length: 57  Bit Score: 45.06  E-value: 4.38e-06
                            10        20        30        40
                    ....*....|....*....|....*....|....*....|..
gi 528501473    477 GSYFGSVLCAL-DINKDEHTDhLLVGAPHFHLNGEEGKVLVY 517
Cdd:smart00191    2 GSYFGYSVAGVgDVNGDGYPD-LLVGAPRANDAGETGAVYVY 42
FG-GAP pfam01839
FG-GAP repeat; This family contains the extracellular repeat that is found in up to seven ...
543-578 3.98e-05

FG-GAP repeat; This family contains the extracellular repeat that is found in up to seven copies in alpha integrins. This repeat has been predicted to fold into a beta propeller structure. The repeat is called the FG-GAP repeat after two conserved motifs in the repeat. The FG-GAP repeats are found in the N terminus of integrin alpha chains, a region that has been shown to be important for ligand binding. A putative Ca2+ binding motif is found in some of the repeats.


Pssm-ID: 460357  Cd Length: 36  Bit Score: 41.73  E-value: 3.98e-05
                           10        20        30
                   ....*....|....*....|....*....|....*..
gi 528501473   543 FGAAIgSIGDIDNNKFNDVAVGAPLETG-SAGSVYIY 578
Cdd:pfam01839    1 FGYSV-AVGDLNGDGYADLAVGAPGEGGaGAGAVYVL 36
Int_alpha smart00191
Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate ...
429-465 3.18e-03

Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate cell-extracellular matrix and cell-cell interactions. They contain both alpha and beta subunits. Alpha integrins are proposed to contain a domain containing a 7-fold repeat that adopts a beta-propellor fold. Some of these domains contain an inserted von Willebrand factor type-A domain. Some repeats contain putative calcium-binding sites. The 7-fold repeat domain is homologous to a similar domain in phosphatidylinositol-glycan-specific phospholipase D.


Pssm-ID: 214549 [Multi-domain]  Cd Length: 57  Bit Score: 36.97  E-value: 3.18e-03
                            10        20        30        40
                    ....*....|....*....|....*....|....*....|...
gi 528501473    429 FGYLGYSVTSAH---LPSKTLYISGAPRYN---LTGAVFIFDG 465
Cdd:smart00191    2 GSYFGYSVAGVGdvnGDGYPDLLVGAPRANdagETGAVYVYFG 44
FG-GAP pfam01839
FG-GAP repeat; This family contains the extracellular repeat that is found in up to seven ...
480-517 3.29e-03

FG-GAP repeat; This family contains the extracellular repeat that is found in up to seven copies in alpha integrins. This repeat has been predicted to fold into a beta propeller structure. The repeat is called the FG-GAP repeat after two conserved motifs in the repeat. The FG-GAP repeats are found in the N terminus of integrin alpha chains, a region that has been shown to be important for ligand binding. A putative Ca2+ binding motif is found in some of the repeats.


Pssm-ID: 460357  Cd Length: 36  Bit Score: 36.33  E-value: 3.29e-03
                           10        20        30
                   ....*....|....*....|....*....|....*...
gi 528501473   480 FGSVLCALDINKDEHTDhLLVGAPHFHlNGEEGKVLVY 517
Cdd:pfam01839    1 FGYSVAVGDLNGDGYAD-LAVGAPGEG-GAGAGAVYVL 36
 
Name Accession Description Interval E-value
vWA_integrins_alpha_subunit cd01469
Integrins are a class of adhesion receptors that link the extracellular matrix to the ...
180-355 8.08e-47

Integrins are a class of adhesion receptors that link the extracellular matrix to the cytoskeleton and cooperate with growth factor receptors to promote celll survival, cell cycle progression and cell migration. Integrins consist of an alpha and a beta sub-unit. Each sub-unit has a large extracellular portion, a single transmembrane segment and a short cytoplasmic domain. The N-terminal domains of the alpha and beta subunits associate to form the integrin headpiece, which contains the ligand binding site, whereas the C-terminal segments traverse the plasma membrane and mediate interaction with the cytoskeleton and with signalling proteins.The VWA domains present in the alpha subunits of integrins seem to be a chordate specific radiation of the gene family being found only in vertebrates. They mediate protein-protein interactions.


Pssm-ID: 238746 [Multi-domain]  Cd Length: 177  Bit Score: 165.61  E-value: 8.08e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  180 TEIAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIKQIYNLTK 259
Cdd:cd01469     1 MDIVFVLDGSGSIYPDDFQKVKNFLSTVMKKLDIGPTKTQFGLVQYSESFRTEFTLNEYRTKEEPLSLVKHISQLLGLTN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  260 TASAINHVLTDIFIPENGSKNNSEKIIIVLSDGKILGDPMtLDEVLNKTQMKGVTRYSIGVGdGILKNKDAIKEMTQIA- 338
Cdd:cd01469    81 TATAIQYVVTELFSESNGARKDATKVLVVITDGESHDDPL-LKDVIPQAEREGIIRYAIGVG-GHFQRENSREELKTIAs 158
                         170
                  ....*....|....*....
gi 528501473  339 DPGK--YYSVSSYGALNDI 355
Cdd:cd01469   159 KPPEehFFNVTDFAALKDI 177
VWA pfam00092
von Willebrand factor type A domain;
181-357 2.33e-32

von Willebrand factor type A domain;


Pssm-ID: 459670 [Multi-domain]  Cd Length: 174  Bit Score: 123.92  E-value: 2.33e-32
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   181 EIAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIKQIY-NLTK 259
Cdd:pfam00092    1 DIVFLLDGSGSIGGDNFEKVKEFLKKLVESLDIGPDGTRVGLVQYSSDVRTEFPLNDYSSKEELLSAVDNLRYLGgGTTN 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   260 TASAINHVLTDIFIPENGSKNNSEKIIIVLSDGKIL-GDPmtlDEVLNKTQMKGVTRYSIGVGDGilkNKDAIKEMTQIA 338
Cdd:pfam00092   81 TGKALKYALENLFSSAAGARPGAPKVVVLLTDGRSQdGDP---EEVARELKSAGVTVFAVGVGNA---DDEELRKIASEP 154
                          170
                   ....*....|....*....
gi 528501473   339 DPGKYYSVSSYGALNDILS 357
Cdd:pfam00092  155 GEGHVFTVSDFEALEDLQD 173
VWA smart00327
von Willebrand factor (vWF) type A domain; VWA domains in extracellular eukaryotic proteins ...
182-359 1.12e-26

von Willebrand factor (vWF) type A domain; VWA domains in extracellular eukaryotic proteins mediate adhesion via metal ion-dependent adhesion sites (MIDAS). Intracellular VWA domains and homologues in prokaryotes have recently been identified. The proposed VWA domains in integrin beta subunits have recently been substantiated using sequence-based methods.


Pssm-ID: 214621 [Multi-domain]  Cd Length: 175  Bit Score: 107.54  E-value: 1.12e-26
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473    182 IAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIKQIYN-LTKT 260
Cdd:smart00327    2 VVFLLDGSGSMGGNRFELAKEFVLKLVEQLDIGPDGDRVGLVTFSDDARVLFPLNDSRSKDALLEALASLSYKLGgGTNL 81
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473    261 ASAINHVLTDIFIPENGSKNNSEKIIIVLSDGKILGDPMTLDEVLNKTQMKGVTRYSIGVGDGILKNkdaikEMTQIADP 340
Cdd:smart00327   82 GAALQYALENLFSKSAGSRRGAPKVVILITDGESNDGPKDLLKAAKELKRSGVKVFVVGVGNDVDEE-----ELKKLASA 156
                           170
                    ....*....|....*....
gi 528501473    341 GKYYSVSSYGALNDILSSL 359
Cdd:smart00327  157 PGGVYVFLPELLDLLIDLL 175
vWFA_subfamily_ECM cd01450
Von Willebrand factor type A (vWA) domain was originally found in the blood coagulation ...
182-344 1.34e-22

Von Willebrand factor type A (vWA) domain was originally found in the blood coagulation protein von Willebrand factor (vWF). Typically, the vWA domain is made up of approximately 200 amino acid residues folded into a classic a/b para-rossmann type of fold. The vWA domain, since its discovery, has drawn great interest because of its widespread occurrence and its involvement in a wide variety of important cellular functions. These include basal membrane formation, cell migration, cell differentiation, adhesion, haemostasis, signaling, chromosomal stability, malignant transformation and in immune defenses In integrins these domains form heterodimers while in vWF it forms multimers. There are different interaction surfaces of this domain as seen by the various molecules it complexes with. Ligand binding in most cases is mediated by the presence of a metal ion dependent adhesion site termed as the MIDAS motif that is a characteristic feature of most, if not all A domains


Pssm-ID: 238727 [Multi-domain]  Cd Length: 161  Bit Score: 95.44  E-value: 1.34e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  182 IAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIKQIY-NLTKT 260
Cdd:cd01450     3 IVFLLDGSESVGPENFEKVKDFIEKLVEKLDIGPDKTRVGLVQYSDDVRVEFSLNDYKSKDDLLKAVKNLKYLGgGGTNT 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  261 ASAINHVLTDIFIPENGSKnNSEKIIIVLSDGKILGDPMTLDEVLNKtQMKGVTRYSIGVGDGilkNKDAIKEMTQIADP 340
Cdd:cd01450    83 GKALQYALEQLFSESNARE-NVPKVIIVLTDGRSDDGGDPKEAAAKL-KDEGIKVFVVGVGPA---DEEELREIASCPSE 157

                  ....
gi 528501473  341 GKYY 344
Cdd:cd01450   158 RHVF 161
vWFA cd00198
Von Willebrand factor type A (vWA) domain was originally found in the blood coagulation ...
182-344 1.61e-20

Von Willebrand factor type A (vWA) domain was originally found in the blood coagulation protein von Willebrand factor (vWF). Typically, the vWA domain is made up of approximately 200 amino acid residues folded into a classic a/b para-rossmann type of fold. The vWA domain, since its discovery, has drawn great interest because of its widespread occurrence and its involvement in a wide variety of important cellular functions. These include basal membrane formation, cell migration, cell differentiation, adhesion, haemostasis, signaling, chromosomal stability, malignant transformation and in immune defenses In integrins these domains form heterodimers while in vWF it forms multimers. There are different interaction surfaces of this domain as seen by the various molecules it complexes with. Ligand binding in most cases is mediated by the presence of a metal ion dependent adhesion site termed as the MIDAS motif that is a characteristic feature of most, if not all A domains.


Pssm-ID: 238119 [Multi-domain]  Cd Length: 161  Bit Score: 89.55  E-value: 1.61e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  182 IAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIKQIYN-LTKT 260
Cdd:cd00198     3 IVFLLDVSGSMGGEKLDKAKEALKALVSSLSASPPGDRVGLVTFGSNARVVLPLTTDTDKADLLEAIDALKKGLGgGTNI 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  261 ASAINHVLTDIFipeNGSKNNSEKIIIVLSDGKILGDPMTLDEVLNKTQMKGVTRYSIGVGDGilKNKDAIKEMTQIADP 340
Cdd:cd00198    83 GAALRLALELLK---SAKRPNARRVIILLTDGEPNDGPELLAEAARELRKLGITVYTIGIGDD--ANEDELKEIADKTTG 157

                  ....
gi 528501473  341 GKYY 344
Cdd:cd00198   158 GAVF 161
Integrin_alpha2 pfam08441
Integrin alpha; This domain is found in integrin alpha and integrin alpha precursors to the C ...
635-850 1.69e-17

Integrin alpha; This domain is found in integrin alpha and integrin alpha precursors to the C terminus of a number of pfam01839 repeats and to the N-terminus of the pfam00357 cytoplasmic region. This region is composed of three immunoglobulin-like domains.


Pssm-ID: 462478 [Multi-domain]  Cd Length: 449  Bit Score: 86.61  E-value: 1.69e-17
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   635 PVLIIEPTIKIDTEVIALThqmnKISSELSMKITVCFNIK---KGKLKAEKSETQAVDYEIDLDSgASKKRLTCGADSLI 711
Cdd:pfam08441    2 PVVSVSASLQVEPNSINPE----KKNCTLTGTPVSCFTVRacfSYTGKPIPNPSLVLNYELELDR-QKKKGLPPRVLFLD 76
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   712 KDTFTLT--------PDEECTNKKLTYLGCF-DCFSPIKIKLSFSLASNKNEAPIR-----ILDAFTPTEVVKEIPFEKD 777
Cdd:pfam08441   77 SQQPSLTgtlvllsqGRKVCRTTKAYLRDEFrDKLSPIVISLNYSLRVDPRAPSDLpglkpILDQNQPSTVQEQANFLKD 156
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   778 CQAAD-CKPSITLS---DSKISETTITMGETQNLNINFNFTNTGDPSYKTTLTLTYPS------ILSERKIEGAACPVKN 847
Cdd:pfam08441  157 CGEDNvCVPDLQLSakfDSRESDEPLLLGDDNDLALEITVTNLGEDAYEAELYVTLPPgldysgVRREGSEKQLSCTAKK 236

                   ...
gi 528501473   848 DNQ 850
Cdd:pfam08441  237 ENS 239
vWA_collagen_alphaI-XII-like cd01482
Collagen: The extracellular matrix represents a complex alloy of variable members of diverse ...
180-340 2.71e-16

Collagen: The extracellular matrix represents a complex alloy of variable members of diverse protein families defining structural integrity and various physiological functions. The most abundant family is the collagens with more than 20 different collagen types identified thus far. Collagens are centrally involved in the formation of fibrillar and microfibrillar networks of the extracellular matrix, basement membranes as well as other structures of the extracellular matrix. Some collagens have about 15-18 vWA domains in them. The VWA domains present in these collagens mediate protein-protein interactions.


Pssm-ID: 238759 [Multi-domain]  Cd Length: 164  Bit Score: 77.33  E-value: 2.71e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  180 TEIAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIKQIYNLTK 259
Cdd:cd01482     1 ADIVFLVDGSWSIGRSNFNLVRSFLSSVVEAFEIGPDGVQVGLVQYSDDPRTEFDLNAYTSKEDVLAAIKNLPYKGGNTR 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  260 TASAINHVLTDIFIPENGSKNNSEKIIIVLSDGKILGDPMTLDEVLnktQMKGVTRYSIGVgdgilKNKDAiKEMTQIAD 339
Cdd:cd01482    81 TGKALTHVREKNFTPDAGARPGVPKVVILITDGKSQDDVELPARVL---RNLGVNVFAVGV-----KDADE-SELKMIAS 151

                  .
gi 528501473  340 P 340
Cdd:cd01482   152 K 152
vWA_collagen cd01472
von Willebrand factor (vWF) type A domain; equivalent to the I-domain of integrins. This ...
182-342 3.02e-15

von Willebrand factor (vWF) type A domain; equivalent to the I-domain of integrins. This domain has a variety of functions including: intermolecular adhesion, cell migration, signalling, transcription, and DNA repair. In integrins these domains form heterodimers while in vWF it forms homodimers and multimers. There are different interaction surfaces of this domain as seen by its complexes with collagen with either integrin or human vWFA. In integrins collagen binding occurs via the metal ion-dependent adhesion site (MIDAS) and involves three surface loops located on the upper surface of the molecule. In human vWFA, collagen binding is thought to occur on the bottom of the molecule and does not involve the vestigial MIDAS motif.


Pssm-ID: 238749 [Multi-domain]  Cd Length: 164  Bit Score: 74.57  E-value: 3.02e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  182 IAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIKQIYNLTKTA 261
Cdd:cd01472     3 IVFLVDGSESIGLSNFNLVKDFVKRVVERLDIGPDGVRVGVVQYSDDPRTEFYLNTYRSKDDVLEAVKNLRYIGGGTNTG 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  262 SAINHVLTDIFIPENGSKNNSEKIIIVLSDGKIlgdpmtLDEVLNKT-QMK--GVTRYSIGVGDGILknkdaiKEMTQIA 338
Cdd:cd01472    83 KALKYVRENLFTEASGSREGVPKVLVVITDGKS------QDDVEEPAvELKqaGIEVFAVGVKNADE------EELKQIA 150

                  ....
gi 528501473  339 DPGK 342
Cdd:cd01472   151 SDPK 154
vWA_Matrilin cd01475
VWA_Matrilin: In cartilaginous plate, extracellular matrix molecules mediate cell-matrix and ...
180-363 3.42e-12

VWA_Matrilin: In cartilaginous plate, extracellular matrix molecules mediate cell-matrix and matrix-matrix interactions thereby providing tissue integrity. Some members of the matrilin family are expressed specifically in developing cartilage rudiments. The matrilin family consists of at least four members. All the members of the matrilin family contain VWA domains, EGF-like domains and a heptad repeat coiled-coiled domain at the carboxy terminus which is responsible for the oligomerization of the matrilins. The VWA domains have been shown to be essential for matrilin network formation by interacting with matrix ligands.


Pssm-ID: 238752 [Multi-domain]  Cd Length: 224  Bit Score: 67.02  E-value: 3.42e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  180 TEIAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIKQIYNLTK 259
Cdd:cd01475     3 TDLVFLIDSSRSVRPENFELVKQFLNQIIDSLDVGPDATRVGLVQYSSTVKQEFPLGRFKSKADLKRAVRRMEYLETGTM 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  260 TASAINHVLTDIFIPENGSKNNSE---KIIIVLSDGKILGDpmtLDEVLNKTQMKGVTRYSIGVGDGILknkdaiKEMTQ 336
Cdd:cd01475    83 TGLAIQYAMNNAFSEAEGARPGSErvpRVGIVVTDGRPQDD---VSEVAAKARALGIEMFAVGVGRADE------EELRE 153
                         170       180       190
                  ....*....|....*....|....*....|
gi 528501473  337 IADP---GKYYSVSSYGALNDILSSLERGI 363
Cdd:cd01475   154 IASEplaDHVFYVEDFSTIEELTKKFQGKI 183
Int_alpha smart00191
Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate ...
540-589 3.05e-10

Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate cell-extracellular matrix and cell-cell interactions. They contain both alpha and beta subunits. Alpha integrins are proposed to contain a domain containing a 7-fold repeat that adopts a beta-propellor fold. Some of these domains contain an inserted von Willebrand factor type-A domain. Some repeats contain putative calcium-binding sites. The 7-fold repeat domain is homologous to a similar domain in phosphatidylinositol-glycan-specific phospholipase D.


Pssm-ID: 214549 [Multi-domain]  Cd Length: 57  Bit Score: 56.61  E-value: 3.05e-10
                            10        20        30        40        50
                    ....*....|....*....|....*....|....*....|....*....|..
gi 528501473    540 FARFGAAIGSIGDIDNNKFNDVAVGAPLE--TGSAGSVYIYSGFEEGLRFSQ 589
Cdd:smart00191    2 GSYFGYSVAGVGDVNGDGYPDLLVGAPRAndAGETGAVYVYFGSSGGGNSIP 53
vWA_micronemal_protein cd01471
Micronemal proteins: The Toxoplasma lytic cycle begins when the parasite actively invades a ...
181-352 1.21e-09

Micronemal proteins: The Toxoplasma lytic cycle begins when the parasite actively invades a target cell. In association with invasion, T. gondii sequentially discharges three sets of secretory organelles beginning with the micronemes, which contain adhesive proteins involved in parasite attachment to a host cell. Deployed as protein complexes, several micronemal proteins possess vertebrate-derived adhesive sequences that function in binding receptors. The VWA domain likely mediates the protein-protein interactions of these with their interacting partners.


Pssm-ID: 238748 [Multi-domain]  Cd Length: 186  Bit Score: 58.94  E-value: 1.21e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  181 EIAFVLDGSGSIQY-DDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLD----NEDGARS-LQKVKQIKQI 254
Cdd:cd01471     2 DLYLLVDGSGSIGYsNWVTHVVPFLHTFVQNLNISPDEINLYLVTFSTNAKELIRLSSpnstNKDLALNaIRALLSLYYP 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  255 YNLTKTASAINHVLTDIFIPEnGSKNNSEKIIIVLSDGKILGDPMTLDEVlNKTQMKGVTRYSIGVGDGIlkNKDAIKEM 334
Cdd:cd01471    82 NGSTNTTSALLVVEKHLFDTR-GNRENAPQLVIIMTDGIPDSKFRTLKEA-RKLRERGVIIAVLGVGQGV--NHEENRSL 157
                         170       180
                  ....*....|....*....|.
gi 528501473  335 TQIAD---PGKYYSVSSYGAL 352
Cdd:cd01471   158 VGCDPddsPCPLYLQSSWSEV 178
ChlD COG1240
vWFA (von Willebrand factor type A) domain of Mg and Co chelatases [Coenzyme transport and ...
165-359 4.11e-09

vWFA (von Willebrand factor type A) domain of Mg and Co chelatases [Coenzyme transport and metabolism];


Pssm-ID: 440853 [Multi-domain]  Cd Length: 262  Bit Score: 58.80  E-value: 4.11e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  165 LGALEEEEEEEEDPGTEIAFVLDGSGSIQYDD-FEKAK----DFIHTTMSNVwktcfdcNFAIVQYGSSIRTELSLldne 239
Cdd:COG1240    78 ALALAPLALARPQRGRDVVLVVDASGSMAAENrLEAAKgallDFLDDYRPRD-------RVGLVAFGGEAEVLLPL---- 146
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  240 dgARSLQKVKQ-IKQIYNLTKTA--SAINHVLTDIfipENGSKNNSeKIIIVLSDGKILGDPMTLDEVLNKTQMKGVTRY 316
Cdd:COG1240   147 --TRDREALKRaLDELPPGGGTPlgDALALALELL---KRADPARR-KVIVLLTDGRDNAGRIDPLEAAELAAAAGIRIY 220
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|...
gi 528501473  317 SIGVGDGILkNKDAIKEMTQIADpGKYYSVSSYGALNDILSSL 359
Cdd:COG1240   221 TIGVGTEAV-DEGLLREIAEATG-GRYFRADDLSELAAIYREI 261
vWA_collagen_alpha_1-VI-type cd01480
VWA_collagen alpha(VI) type: The extracellular matrix represents a complex alloy of variable ...
182-321 9.55e-09

VWA_collagen alpha(VI) type: The extracellular matrix represents a complex alloy of variable members of diverse protein families defining structural integrity and various physiological functions. The most abundant family is the collagens with more than 20 different collagen types identified thus far. Collagens are centrally involved in the formation of fibrillar and microfibrillar networks of the extracellular matrix, basement membranes as well as other structures of the extracellular matrix. Some collagens have about 15-18 vWA domains in them. The VWA domains present in these collagens mediate protein-protein interactions.


Pssm-ID: 238757 [Multi-domain]  Cd Length: 186  Bit Score: 56.24  E-value: 9.55e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  182 IAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDC------NFAIVQYGSSIRTELSLLDNEDGARSLQK-VKQIKQI 254
Cdd:cd01480     5 ITFVLDSSESVGLQNFDITKNFVKRVAERFLKDYYRKdpagswRVGVVQYSDQQEVEAGFLRDIRNYTSLKEaVDNLEYI 84
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 528501473  255 YNLTKTASAINHVlTDIFIPENGSKNNseKIIIVLSDGKILGDPMTLDE-VLNKTQMKGVTRYSIGVG 321
Cdd:cd01480    85 GGGTFTDCALKYA-TEQLLEGSHQKEN--KFLLVITDGHSDGSPDGGIEkAVNEADHLGIKIFFVAVG 149
vWA_collagen_alpha3-VI-like cd01481
VWA_collagen alpha 3(VI) like: The extracellular matrix represents a complex alloy of variable ...
181-349 1.06e-07

VWA_collagen alpha 3(VI) like: The extracellular matrix represents a complex alloy of variable members of diverse protein families defining structural integrity and various physiological functions. The most abundant family is the collagens with more than 20 different collagen types identified thus far. Collagens are centrally involved in the formation of fibrillar and microfibrillar networks of the extracellular matrix, basement membranes as well as other structures of the extracellular matrix. Some collagens have about 15-18 vWA domains in them. The VWA domains present in these collagens mediate protein-protein interactions.


Pssm-ID: 238758  Cd Length: 165  Bit Score: 52.71  E-value: 1.06e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  181 EIAFVLDGSGSIQYDDFEKAKDFIHTTMSNVwKTCFD-CNFAIVQYGSSIRTELSLLDNEDGARSLQKVKQIK-----QI 254
Cdd:cd01481     2 DIVFLIDGSDNVGSGNFPAIRDFIERIVQSL-DVGPDkIRVAVVQFSDTPRPEFYLNTHSTKADVLGAVRRLRlrggsQL 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  255 YnltkTASAINHVLTDIFIPENGSK--NNSEKIIIVLSDGKilgdpmTLDEVLNKTQ-MKGVTRYSIGVGDgilKNKDaI 331
Cdd:cd01481    81 N----TGSALDYVVKNLFTKSAGSRieEGVPQFLVLITGGK------SQDDVERPAVaLKRAGIVPFAIGA---RNAD-L 146
                         170
                  ....*....|....*....
gi 528501473  332 KEMTQIA-DPGKYYSVSSY 349
Cdd:cd01481   147 AELQQIAfDPSFVFQVSDF 165
vWA_complement_factors cd01470
Complement factors B and C2 are two critical proteases for complement activation. They both ...
182-376 2.08e-06

Complement factors B and C2 are two critical proteases for complement activation. They both contain three CCP or Sushi domains, a trypsin-type serine protease domain and a single VWA domain with a conserved metal ion dependent adhesion site referred commonly as the MIDAS motif. Orthologues of these molecules are found from echinoderms to chordates. During complement activation, the CCP domains are cleaved off, resulting in the formation of an active protease that cleaves and activates complement C3. Complement C2 is in the classical pathway and complement B is in the alternative pathway. The interaction of C2 with C4 and of factor B with C3b are both dependent on Mg2+ binding sites within the VWA domains and the VWA domain of factor B has been shown to mediate the binding of C3. This is consistent with the common inferred function of VWA domains as magnesium-dependent protein interaction domains.


Pssm-ID: 238747 [Multi-domain]  Cd Length: 198  Bit Score: 49.59  E-value: 2.08e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  182 IAFVLDGSGSIQYDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRTELSLLDnedgARSLQKVKQIKQIYNL---- 257
Cdd:cd01470     3 IYIALDASDSIGEEDFDEAKNAIKTLIEKISSYEVSPRYEIISYASDPKEIVSIRD----FNSNDADDVIKRLEDFnydd 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  258 ------TKTASAINHVLTDIFIPENGSKNNSEKI---IIVLSDGK--ILGDPMT----LDEVLNKTQMKGVTR------Y 316
Cdd:cd01470    79 hgdktgTNTAAALKKVYERMALEKVRNKEAFNETrhvIILFTDGKsnMGGSPLPtvdkIKNLVYKNNKSDNPRedyldvY 158
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  317 SIGVGDGILKNKdaikemtqiadpgkyysvssygaLNDILSslergiiGTEGTQHGFKLQ 376
Cdd:cd01470   159 VFGVGDDVNKEE-----------------------LNDLAS-------KKDNERHFFKLK 188
VWA_integrin_invertebrates cd01476
VWA_integrin (invertebrates): Integrins are a family of cell surface receptors that have ...
181-336 2.29e-06

VWA_integrin (invertebrates): Integrins are a family of cell surface receptors that have diverse functions in cell-cell and cell-extracellular matrix interactions. Because of their involvement in many biologically important adhesion processes, integrins are conserved across a wide range of multicellular animals. Integrins from invertebrates have been identified from six phyla. There are no data to date to suggest any immunological functions for the invertebrate integrins. The members of this sub-group have the conserved MIDAS motif that is charateristic of this domain suggesting the involvement of the integrins in the recognition and binding of multi-ligands.


Pssm-ID: 238753 [Multi-domain]  Cd Length: 163  Bit Score: 48.93  E-value: 2.29e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  181 EIAFVLDGSGSIQyDDFEKAKDFIHTTMSNVWKTCFDCNFAIVQYGSSIRT--ELSLLDNEDGARSLQKVKQIKQIYNLT 258
Cdd:cd01476     2 DLLFVLDSSGSVR-GKFEKYKKYIERIVEGLEIGPTATRVALITYSGRGRQrvRFNLPKHNDGEELLEKVDNLRFIGGTT 80
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 528501473  259 KTASAINhVLTDIFIPENGSKNNSEKIIIVLSDGKILGDPMTLDEVLNKtqMKGVTRYSIGVGDGILKNKDAIKEMTQ 336
Cdd:cd01476    81 ATGAAIE-VALQQLDPSEGRREGIPKVVVVLTDGRSHDDPEKQARILRA--VPNIETFAVGTGDPGTVDTEELHSITG 155
VWA_2 pfam13519
von Willebrand factor type A domain;
182-289 4.38e-06

von Willebrand factor type A domain;


Pssm-ID: 463909 [Multi-domain]  Cd Length: 103  Bit Score: 46.52  E-value: 4.38e-06
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473   182 IAFVLDGSGSIQYDD-----FEKAKDFIHT---TMSNVwktcfdcNFAIVQYGSSIRTELSLldNEDGARSLQKVKQIKQ 253
Cdd:pfam13519    1 LVFVLDTSGSMRNGDygptrLEAAKDAVLAllkSLPGD-------RVGLVTFGDGPEVLIPL--TKDRAKILRALRRLEP 71
                           90       100       110
                   ....*....|....*....|....*....|....*.
gi 528501473   254 IYNLTKTASAINHVLTDIFipenGSKNNSEKIIIVL 289
Cdd:pfam13519   72 KGGGTNLAAALQLARAALK----HRRKNQPRRIVLI 103
Int_alpha smart00191
Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate ...
477-517 4.38e-06

Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate cell-extracellular matrix and cell-cell interactions. They contain both alpha and beta subunits. Alpha integrins are proposed to contain a domain containing a 7-fold repeat that adopts a beta-propellor fold. Some of these domains contain an inserted von Willebrand factor type-A domain. Some repeats contain putative calcium-binding sites. The 7-fold repeat domain is homologous to a similar domain in phosphatidylinositol-glycan-specific phospholipase D.


Pssm-ID: 214549 [Multi-domain]  Cd Length: 57  Bit Score: 45.06  E-value: 4.38e-06
                            10        20        30        40
                    ....*....|....*....|....*....|....*....|..
gi 528501473    477 GSYFGSVLCAL-DINKDEHTDhLLVGAPHFHLNGEEGKVLVY 517
Cdd:smart00191    2 GSYFGYSVAGVgDVNGDGYPD-LLVGAPRANDAGETGAVYVY 42
FG-GAP pfam01839
FG-GAP repeat; This family contains the extracellular repeat that is found in up to seven ...
543-578 3.98e-05

FG-GAP repeat; This family contains the extracellular repeat that is found in up to seven copies in alpha integrins. This repeat has been predicted to fold into a beta propeller structure. The repeat is called the FG-GAP repeat after two conserved motifs in the repeat. The FG-GAP repeats are found in the N terminus of integrin alpha chains, a region that has been shown to be important for ligand binding. A putative Ca2+ binding motif is found in some of the repeats.


Pssm-ID: 460357  Cd Length: 36  Bit Score: 41.73  E-value: 3.98e-05
                           10        20        30
                   ....*....|....*....|....*....|....*..
gi 528501473   543 FGAAIgSIGDIDNNKFNDVAVGAPLETG-SAGSVYIY 578
Cdd:pfam01839    1 FGYSV-AVGDLNGDGYADLAVGAPGEGGaGAGAVYVL 36
vWA_ATR cd01474
ATR (Anthrax Toxin Receptor): Anthrax toxin is a key virulence factor for Bacillus anthracis, ...
179-359 1.87e-03

ATR (Anthrax Toxin Receptor): Anthrax toxin is a key virulence factor for Bacillus anthracis, the causative agent of anthrax. ATR is the cellular receptor for the anthrax protective antigen and facilitates entry of the toxin into cells. The VWA domain in ATR contains the toxin binding site and mediates interaction with protective antigen. The binding is mediated by divalent cations that binds to the MIDAS motif. These proteins are a family of vertebrate ECM receptors expressed by endothelial cells.


Pssm-ID: 238751 [Multi-domain]  Cd Length: 185  Bit Score: 40.57  E-value: 1.87e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  179 GTEIAFVLDGSGSIQYD-----DFEK--AKDFIHTTMsnvwktcfdcNFAIVQYGSSIRTELSLLDNED----GARSLQK 247
Cdd:cd01474     4 HFDLYFVLDKSGSVAANwieiyDFVEqlVDRFNSPGL----------RFSFITFSTRATKILPLTDDSSaiikGLEVLKK 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  248 VKQIKQIY---NLTKTASAINHvltdifipENGSKNNSEKIIIVLSDGKILGDP-MTLDEVLNKTQMKGVTRYSIGVGDg 323
Cdd:cd01474    74 VTPSGQTYiheGLENANEQIFN--------RNGGGRETVSVIIALTDGQLLLNGhKYPEHEAKLSRKLGAIVYCVGVTD- 144
                         170       180       190
                  ....*....|....*....|....*....|....*...
gi 528501473  324 ILKnkdaiKEMTQIADPGKY-YSV-SSYGALNDILSSL 359
Cdd:cd01474   145 FLK-----SQLINIADSKEYvFPVtSGFQALSGIIESV 177
Int_alpha smart00191
Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate ...
429-465 3.18e-03

Integrin alpha (beta-propellor repeats); Integrins are cell adhesion molecules that mediate cell-extracellular matrix and cell-cell interactions. They contain both alpha and beta subunits. Alpha integrins are proposed to contain a domain containing a 7-fold repeat that adopts a beta-propellor fold. Some of these domains contain an inserted von Willebrand factor type-A domain. Some repeats contain putative calcium-binding sites. The 7-fold repeat domain is homologous to a similar domain in phosphatidylinositol-glycan-specific phospholipase D.


Pssm-ID: 214549 [Multi-domain]  Cd Length: 57  Bit Score: 36.97  E-value: 3.18e-03
                            10        20        30        40
                    ....*....|....*....|....*....|....*....|...
gi 528501473    429 FGYLGYSVTSAH---LPSKTLYISGAPRYN---LTGAVFIFDG 465
Cdd:smart00191    2 GSYFGYSVAGVGdvnGDGYPDLLVGAPRANdagETGAVYVYFG 44
FG-GAP pfam01839
FG-GAP repeat; This family contains the extracellular repeat that is found in up to seven ...
480-517 3.29e-03

FG-GAP repeat; This family contains the extracellular repeat that is found in up to seven copies in alpha integrins. This repeat has been predicted to fold into a beta propeller structure. The repeat is called the FG-GAP repeat after two conserved motifs in the repeat. The FG-GAP repeats are found in the N terminus of integrin alpha chains, a region that has been shown to be important for ligand binding. A putative Ca2+ binding motif is found in some of the repeats.


Pssm-ID: 460357  Cd Length: 36  Bit Score: 36.33  E-value: 3.29e-03
                           10        20        30
                   ....*....|....*....|....*....|....*...
gi 528501473   480 FGSVLCALDINKDEHTDhLLVGAPHFHlNGEEGKVLVY 517
Cdd:pfam01839    1 FGYSVAVGDLNGDGYAD-LAVGAPGEG-GAGAGAVYVL 36
ViaA COG2425
Uncharacterized conserved protein, contains a von Willebrand factor type A (vWA) domain ...
182-339 7.43e-03

Uncharacterized conserved protein, contains a von Willebrand factor type A (vWA) domain [Function unknown];


Pssm-ID: 441973 [Multi-domain]  Cd Length: 263  Bit Score: 39.66  E-value: 7.43e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  182 IAFVLDGSGSIQYDDFEKAKDFIHTTMS----NVwktcfdcNFAIVQYGSSIRTELSLLDNedgARSLQKVKQIKQIYNL 257
Cdd:COG2425   121 VVLCVDTSGSMAGSKEAAAKAAALALLRalrpNR-------RFGVILFDTEVVEDLPLTAD---DGLEDAIEFLSGLFAG 190
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 528501473  258 TKT--ASAINHVLTDIfipenGSKNNSEKIIIVLSDGKI-LGDPMTLDEVLNKTQmkGVTRYSIGVGDGilkNKDAIkeM 334
Cdd:COG2425   191 GGTdiAPALRAALELL-----EEPDYRNADIVLITDGEAgVSPEELLREVRAKES--GVRLFTVAIGDA---GNPGL--L 258

                  ....*
gi 528501473  335 TQIAD 339
Cdd:COG2425   259 EALAD 263
 
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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