Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyIntegrin alpha N-terminal domain 8042728 3000314 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyPlexin repeat-like 8042732 3000415 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyIntegrin domains 8055552 3002062 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyvWA-like 8055554 3000832 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyIntegrin domains 8055552 3002062 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AFG-GAP_1ste2vdpA1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: FG-GAP_1stECOD (1.6)
BINBe2vdpB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: INBECOD (1.6)
BIntegrin_betae2vdpB3 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: Integrin_betaECOD (1.6)
BPSI_integrine2vdpB2 A: few secondary structure elementsX: Trefoil/Plexin domain-like (From Topology)H: Trefoil/Plexin domain-like (From Topology)T: Trefoil/Plexin domain-likeF: PSI_integrinECOD (1.6)
D [auth H]V-set_8e2vdpH2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_8ECOD (1.6)
D [auth H]C1-set_1e2vdpH1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)
E [auth L]C1-set_4e2vdpL2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_4ECOD (1.6)
E [auth L]V-sete2vdpL1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-setECOD (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
INTEGRIN-ALPHA-IIB_BETA-3 INTEGRIN-ALPHA-IIB Homo sapiens (human) ALPHA-IIB A-LIKE-DOMAIN B-Propeller RPI INTEGRIN-ALPHA-IIB_BETA-3 IMGT (202443-0)
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, E-LIKE-DOMAIN EGF-1 RPI INTEGRIN-ALPHA-IIB_BETA-3 IMGT (202443-0)
D [auth H]10E5 VH-CH1 Mus musculus (house mouse) IGHV14-3*02, IGHJ4*01, IGHG2A*01, IGHG2A*02 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-2A_KAPPA IMGT (202443-0)
E [auth L]10E5 L-KAPPA Mus musculus (house mouse) IGKV14-100*01, IGKJ2*01, IGKC*01, IGKC*02 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-2A_KAPPA IMGT (202443-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
D [auth H]Heavy ChainIGHV14 -integrin alpha-iibSAbDab (2024-11-01)
E [auth L]Light ChainIGKV14 Kappaintegrin alpha-iibSAbDab (2024-11-01)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF01839FG-GAP repeat (FG-GAP)FG-GAP repeat- Repeat
PF18372Integrin beta epidermal growth factor like domain 1 (I-EGF_1)Integrin beta epidermal growth factor like domain 1This is the I-EGF 1 domain found in several integrin betas such as integrin beta 1-7. Structural analysis reveal an epidermal growth factor-like (I-EGF) domains 1 and 2 [1]. EGF1 lacks one disulfide (C2-C4) relative to the integrin EGF 2, 3, and 4 do ...This is the I-EGF 1 domain found in several integrin betas such as integrin beta 1-7. Structural analysis reveal an epidermal growth factor-like (I-EGF) domains 1 and 2 [1]. EGF1 lacks one disulfide (C2-C4) relative to the integrin EGF 2, 3, and 4 domains, this allows the C-terminal end of EGF1 to flex remarkably relative to its N-terminal end [14].
Domain
PF17205Integrin plexin domain (PSI_integrin)Integrin plexin domainThis short disulphide rich domain is found at the N-terminus of integrin beta chains.Domain
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
INTEGRIN ALPHA-IIB
INTEGRIN BETA-3
FIBRINOGEN
D [auth H]MONOCLONAL ANTIBODY 10E5 HEAVY CHAIN---
E [auth L]MONOCLONAL ANTIBODY 10E5 LIGHT CHAIN---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR013517FG-GAP repeatRepeat
IPR013519Integrin alpha beta-propellorRepeat
IPR000413Integrin alpha chainFamily
IPR048286Integrin alpha, third immunoglobulin-like domainDomain
IPR013649Integrin alpha, first immunoglubulin-like domainDomain
IPR028994Integrin alpha, N-terminalHomologous Superfamily
IPR048285Integrin alpha, second immunoglobulin-like domainDomain
IPR032695Integrin domain superfamilyHomologous Superfamily
IPR018184Integrin alpha chain, C-terminal cytoplasmic region, conserved siteConserved Site
IPR033760Integrin beta N-terminalDomain
IPR013111EGF-like domain, extracellularDomain
IPR036465von Willebrand factor A-like domain superfamilyHomologous Superfamily
IPR032695Integrin domain superfamilyHomologous Superfamily
IPR002369Integrin beta subunit, VWA domainDomain
IPR040622Integrin beta, epidermal growth factor-like domain 1Domain
IPR036349Integrin beta tail domain superfamilyHomologous Superfamily
IPR014836Integrin beta subunit, cytoplasmic domainDomain
IPR012896Integrin beta subunit, tailDomain
IPR015812Integrin beta subunitFamily
IPR016201PSI domainDomain
IPR037579Fibrinogen/angiopoietin-likeFamily
IPR012290Fibrinogen, alpha/beta/gamma chain, coiled coil domainDomain
IPR020837Fibrinogen, conserved siteConserved Site
IPR014716Fibrinogen, alpha/beta/gamma chain, C-terminal globular, subdomain 1Homologous Superfamily
IPR002181Fibrinogen, alpha/beta/gamma chain, C-terminal globular domainDomain
IPR036056Fibrinogen-like, C-terminalHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP08514
PharosP05106
PharosP02679