Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyIntegrin alpha N-terminal domain 8041564 3000314 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyIntegrin domains 8055305 3002062 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyIntegrin domains 8055489 3002062 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyIntegrin domains 8055491 3002062 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyEGF/Laminin-like 8041568 3000412 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyvWA-like 8055554 3000832 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyPlexin repeat-like 8042732 3000415 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyIntegrin domains 8055552 3002062 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyEGF/Laminin-like 8041569 3000412 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyIntegrin beta tail domain 8041567 3000823 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyIntegrin domains 8055552 3002062 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyPlant inhibitors of proteinases and amylases 8039279 3000215 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AIntegrin_alpha2_2nde6msuA4 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Integrin_alpha2_2ndECOD (1.6)
AIntegrin_alpha2_1ste6msuA3 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Integrin_alpha2_1stECOD (1.6)
AIntegrin_alpha2_3rde6msuA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Integrin_alpha2_3rdECOD (1.6)
AFG-GAP_1ste6msuA2 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: FG-GAP_1stECOD (1.6)
BINBe6msuB4 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: INBECOD (1.6)
BIntegrin_B_taile6msuB8 A: a+b two layersX: Integrin beta tail domain (From Topology)H: Integrin beta tail domain (From Topology)T: Integrin beta tail domainF: Integrin_B_tailECOD (1.6)
BIntegrin_betae6msuB6 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: Integrin_betaECOD (1.6)
BPSI_integrine6msuB7 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)
BEGF_2e6msuB5 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: EGF_2ECOD (1.6)
BKOG1226_1ste6msuB3 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: KOG1226_1stECOD (1.6)
BKOG1226_2nde6msuB2 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: KOG1226_2ndECOD (1.6)
BEGF_2_1e6msuB1 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: EGF_2_1ECOD (1.6)
CSquashe6msuC1 A: few secondary structure elementsX: omega toxin-likeH: omega toxin-relatedT: omega toxin-relatedF: SquashECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF20805Integrin alpha Ig-like domain 2 (Integrin_A_Ig_2)Integrin alpha Ig-like domain 2This 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
PF01839FG-GAP repeat (FG-GAP)FG-GAP repeat- Repeat
PF20806Integrin alpha Ig-like domain 3 (Integrin_A_Ig_3)Integrin alpha Ig-like domain 3This 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
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
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
PF07974EGF-like domain (EGF_2)EGF-like domainThis family contains EGF domains found in a variety of extracellular proteins.Domain
PF07965Integrin beta tail domain (Integrin_B_tail)Integrin beta tail domainThis is the beta tail domain of the Integrin protein. Integrins are receptors which are involved in cell-cell and cell-extracellular matrix interactions.Domain
PF00299Squash family serine protease inhibitor (Squash)Squash family serine protease inhibitor- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Integrin alpha-V
Integrin beta-3
Engineered EETI-II 2.5F -

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP06756
PharosP05106