Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyIntegrin alpha N-terminal domain8042728 3000314 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyIntegrin alpha N-terminal domain8042728 3000314 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyvWA-like8055554 3000832 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyIntegrin domains8055552 3002062 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyPlexin repeat-like8042732 3000415 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyIntegrin domains8055552 3002062 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyIntegrin domains8055552 3002062 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyPlexin repeat-like8042732 3000415 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyIntegrin domains8055552 3002062 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyvWA-like8055554 3000832 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF01839e7u9vA1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: PF01839ECOD (1.6)
CPF01839e7u9vC1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: PF01839ECOD (1.6)
EPF07654e7u9vE1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
EPF07686e7u9vE2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07686ECOD (1.6)
G [auth H]PF07654e7u9vH2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
G [auth H]PF07686e7u9vH1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07686ECOD (1.6)
FPF07654e7u9vF2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
FPF07686e7u9vF1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07686ECOD (1.6)
H [auth L]PF07654e7u9vL2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
H [auth L]PF07686e7u9vL1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07686ECOD (1.6)
BF_UNCLASSIFIEDe7u9vB3 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
BPF00362e7u9vB4 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: PF00362ECOD (1.6)
BPF17205e7u9vB1 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)
BPF18372e7u9vB2 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: PF18372ECOD (1.6)
DF_UNCLASSIFIEDe7u9vD2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
DPF00362e7u9vD1 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: PF00362ECOD (1.6)
DPF17205e7u9vD4 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)
DPF18372e7u9vD3 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: PF18372ECOD (1.6)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
E,
G [auth H]
Heavy ChainIGHV14 -integrin alpha-iibSAbDab (2024-05-03)
F,
H [auth L]
Light ChainIGKV14 Kappaintegrin alpha-iibSAbDab (2024-05-03)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C
PF01839FG-GAP repeat (FG-GAP)FG-GAP repeat- Repeat
A, C
PF08441Integrin alpha Ig-like domain 1 (Integrin_A_Ig_1)Integrin alpha Ig-like domain 1This domain is found in integrin alpha and integrin alpha precursors to the C terminus of a number of Pfam:PF01839 repeats and to the N-terminus of the Pfam:PF00357 cytoplasmic region. This region is composed of an immunoglobulin-like domain.Domain
B, D
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
B, D
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
B, D
PF17205Integrin plexin domain (PSI_integrin)Integrin plexin domainThis short disulphide rich domain is found at the N-terminus of integrin beta chains.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C
Integrin alpha-IIb
E,
G [auth H]
10E5 Fab heavy chain---
F,
H [auth L]
10E5 light chain---
B, D
Integrin beta-3

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, C
PharosP08514
B, D
PharosP05106