Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1tyea_ All beta proteins 7-bladed beta-propeller Integrin alpha N-terminal domain Integrin alpha N-terminal domain Integrin alpha N-terminal domain human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Cd1tyec_ All beta proteins 7-bladed beta-propeller Integrin alpha N-terminal domain Integrin alpha N-terminal domain Integrin alpha N-terminal domain human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ed1tyee_ All beta proteins 7-bladed beta-propeller Integrin alpha N-terminal domain Integrin alpha N-terminal domain Integrin alpha N-terminal domain human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd1tyeb1 All beta proteins Immunoglobulin-like beta-sandwich Integrin domains Integrin domains Hybrid domain of integrin beta human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd1tyeb2 Alpha and beta proteins (a/b) vWA-like vWA-like Integrin A (or I) domain Integrin beta A domain human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd1tyeb3 Small proteins Trefoil/Plexin domain-like Plexin repeat Plexin repeat Integrin beta-3 human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Dd1tyed1 All beta proteins Immunoglobulin-like beta-sandwich Integrin domains Integrin domains Hybrid domain of integrin beta human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Dd1tyed2 Alpha and beta proteins (a/b) vWA-like vWA-like Integrin A (or I) domain Integrin beta A domain human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Dd1tyed3 Small proteins Trefoil/Plexin domain-like Plexin repeat Plexin repeat Integrin beta-3 human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Fd1tyef1 All beta proteins Immunoglobulin-like beta-sandwich Integrin domains Integrin domains Hybrid domain of integrin beta human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Fd1tyef2 Alpha and beta proteins (a/b) vWA-like vWA-like Integrin A (or I) domain Integrin beta A domain human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Fd1tyef3 Small proteins Trefoil/Plexin domain-like Plexin repeat Plexin repeat Integrin beta-3 human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyIntegrin alpha N-terminal domain8030349 4003137 SCOP2 (2021-05-27)
ASCOP2 SuperfamilyIntegrin alpha N-terminal domain8042728 3000314 SCOP2 (2021-05-27)
CSCOP2B SuperfamilyIntegrin alpha N-terminal domain8042728 3000314 SCOP2B (2021-05-27)
ESCOP2B SuperfamilyIntegrin alpha N-terminal domain8042728 3000314 SCOP2B (2021-05-27)
BSCOP2 FamilyPlexin repeat-like8030353 4001807 SCOP2 (2021-05-27)
BSCOP2 SuperfamilyPlexin repeat-like8042732 3000415 SCOP2 (2021-05-27)
BSCOP2B SuperfamilyvWA-like8055554 3000832 SCOP2B (2021-05-27)
BSCOP2B SuperfamilyIntegrin domains8055552 3002062 SCOP2B (2021-05-27)
BSCOP2B SuperfamilyIntegrin domains8055552 3002062 SCOP2B (2021-05-27)
DSCOP2B SuperfamilyvWA-like8055554 3000832 SCOP2B (2021-05-27)
DSCOP2B SuperfamilyIntegrin domains8055552 3002062 SCOP2B (2021-05-27)
DSCOP2B SuperfamilyIntegrin domains8055552 3002062 SCOP2B (2021-05-27)
DSCOP2B SuperfamilyPlexin repeat-like8042732 3000415 SCOP2B (2021-05-27)
FSCOP2B SuperfamilyPlexin repeat-like8042732 3000415 SCOP2B (2021-05-27)
FSCOP2B SuperfamilyvWA-like8055554 3000832 SCOP2B (2021-05-27)
FSCOP2B SuperfamilyIntegrin domains8055552 3002062 SCOP2B (2021-05-27)
FSCOP2B SuperfamilyIntegrin domains8055552 3002062 SCOP2B (2021-05-27)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF01839e1tyeA1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: PF01839ECOD (1.6)
CPF01839e1tyeC1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: PF01839ECOD (1.6)
EPF01839e1tyeE1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: PF01839ECOD (1.6)
BF_UNCLASSIFIEDe1tyeB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
BPF00362e1tyeB3 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: PF00362ECOD (1.6)
BPF17205e1tyeB2 A: few secondary structure elementsX: Trefoil/Plexin domain-like (From Topology)H: Trefoil/Plexin domain-like (From Topology)T: Trefoil/Plexin domain-likeF: PF17205ECOD (1.6)
DF_UNCLASSIFIEDe1tyeD2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
DPF00362e1tyeD1 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: PF00362ECOD (1.6)
DPF17205e1tyeD3 A: few secondary structure elementsX: Trefoil/Plexin domain-like (From Topology)H: Trefoil/Plexin domain-like (From Topology)T: Trefoil/Plexin domain-likeF: PF17205ECOD (1.6)
FF_UNCLASSIFIEDe1tyeF2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
FPF00362e1tyeF1 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: PF00362ECOD (1.6)
FPF17205e1tyeF3 A: few secondary structure elementsX: Trefoil/Plexin domain-like (From Topology)H: Trefoil/Plexin domain-like (From Topology)T: Trefoil/Plexin domain-likeF: PF17205ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
A, C, E
INTEGRIN-ALPHA-IIB_BETA-3 INTEGRIN-ALPHA-IIB Homo sapiens (human) ALPHA-IIB BP-LIKE-DOMAIN B-Propeller RPI INTEGRIN-ALPHA-IIB_BETA-3 IMGT (202428-2)
B, D, F
INTEGRIN-ALPHA-IIB_BETA-3 INTEGRIN-BETA-3 Homo sapiens (human) BETA-3 P-LIKE-DOMAIN PSI, Y-LIKE-DOMAIN Hybrid-1, B-LIKE-DOMAIN BETA-1, Y-LIKE-DOMAIN Hybrid-2 RPI INTEGRIN-ALPHA-IIB_BETA-3 IMGT (202428-2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C, E
PF01839FG-GAP repeat (FG-GAP)FG-GAP repeat- Repeat
B, D, F
PF17205Integrin plexin domain (PSI_integrin)Integrin plexin domainThis short disulphide rich domain is found at the N-terminus of integrin beta chains.Domain
B, D, F
PF00362Integrin beta chain VWA domain (Integrin_beta)Integrin beta chain VWA domainIntegrins have been found in animals and their homologues have also been found in cyanobacteria, probably due to horizontal gene transfer [1]. This domain corresponds to the integrin beta VWA domain.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C, E
Integrin alpha-IIb
B, D, F
Integrin beta-3