Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyvWA-like 8044051 3000832 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AIntegrin_alpha2_2nde3k6sA5 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_1ste3k6sA3 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Integrin_alpha2_1stECOD (1.6)
AKOG3637e3k6sA4 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: KOG3637ECOD (1.6)
AFG-GAP_1ste3k6sA2 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: FG-GAP_1stECOD (1.6)
AVWAe3k6sA1 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: VWAECOD (1.6)
CIntegrin_alpha2_2nde3k6sC8 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Integrin_alpha2_2ndECOD (1.6)
CIntegrin_alpha2_1ste3k6sC3 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Integrin_alpha2_1stECOD (1.6)
CKOG3637e3k6sC7 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: KOG3637ECOD (1.6)
CFG-GAP_1ste3k6sC1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: FG-GAP_1stECOD (1.6)
EIntegrin_alpha2_2nde3k6sE8 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Integrin_alpha2_2ndECOD (1.6)
EIntegrin_alpha2_1ste3k6sE3 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Integrin_alpha2_1stECOD (1.6)
EKOG3637e3k6sE7 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: KOG3637ECOD (1.6)
EFG-GAP_1ste3k6sE1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: FG-GAP_1stECOD (1.6)
GIntegrin_alpha2_2nde3k6sG8 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Integrin_alpha2_2ndECOD (1.6)
GIntegrin_alpha2_1ste3k6sG3 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Integrin_alpha2_1stECOD (1.6)
GKOG3637e3k6sG7 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: KOG3637ECOD (1.6)
GFG-GAP_1ste3k6sG1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: FG-GAP_1stECOD (1.6)
FINBe3k6sF19 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: INBECOD (1.6)
FIntegrin_B_taile3k6sF4 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)
FIntegrin_betae3k6sF18 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: Integrin_betaECOD (1.6)
FPSI_integrine3k6sF3 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)
FKOG1226_1ste3k6sF22 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: KOG1226_1stECOD (1.6)
FKOG1226_2nde3k6sF20 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: KOG1226_2ndECOD (1.6)
HINBe3k6sH19 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: INBECOD (1.6)
HIntegrin_B_taile3k6sH4 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)
HIntegrin_betae3k6sH18 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: Integrin_betaECOD (1.6)
HPSI_integrine3k6sH3 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)
HKOG1226_1ste3k6sH22 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: KOG1226_1stECOD (1.6)
HKOG1226_2nde3k6sH20 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: KOG1226_2ndECOD (1.6)
BINBe3k6sB27 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: INBECOD (1.6)
BIntegrin_B_taile3k6sB31 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_betae3k6sB26 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: Integrin_betaECOD (1.6)
BPSI_integrine3k6sB3 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)
BKOG1226_1ste3k6sB30 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: KOG1226_1stECOD (1.6)
BKOG1226_2nde3k6sB28 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: KOG1226_2ndECOD (1.6)
DINBe3k6sD16 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: INBECOD (1.6)
DIntegrin_B_taile3k6sD20 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)
DIntegrin_betae3k6sD15 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: Integrin_betaECOD (1.6)
DPSI_integrine3k6sD3 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)
DKOG1226_1ste3k6sD19 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: KOG1226_1stECOD (1.6)
DKOG1226_2nde3k6sD17 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: KOG1226_2ndECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.130.10.130 Mainly Beta 7 Propeller Methylamine Dehydrogenase Chain HCATH (4.3.0)
A3.40.50.410 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold von Willebrand factor, type A domainCATH (4.3.0)
A2.60.40.1460 Mainly Beta Sandwich Immunoglobulin-like Integrin domains. Chain A, domain 2CATH (4.3.0)
A2.60.40.1510 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 3CATH (4.3.0)
A2.60.40.1530 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 4CATH (4.3.0)
C2.130.10.130 Mainly Beta 7 Propeller Methylamine Dehydrogenase Chain HCATH (4.3.0)
C2.60.40.1460 Mainly Beta Sandwich Immunoglobulin-like Integrin domains. Chain A, domain 2CATH (4.3.0)
C2.60.40.1510 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 3CATH (4.3.0)
C2.60.40.1530 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 4CATH (4.3.0)
E2.130.10.130 Mainly Beta 7 Propeller Methylamine Dehydrogenase Chain HCATH (4.3.0)
E2.60.40.1460 Mainly Beta Sandwich Immunoglobulin-like Integrin domains. Chain A, domain 2CATH (4.3.0)
E2.60.40.1510 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 3CATH (4.3.0)
E2.60.40.1530 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 4CATH (4.3.0)
G2.130.10.130 Mainly Beta 7 Propeller Methylamine Dehydrogenase Chain HCATH (4.3.0)
G2.60.40.1460 Mainly Beta Sandwich Immunoglobulin-like Integrin domains. Chain A, domain 2CATH (4.3.0)
G2.60.40.1510 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 3CATH (4.3.0)
G2.60.40.1530 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 4CATH (4.3.0)
F2.60.40.1510 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 3CATH (4.3.0)
F3.40.50.410 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold von Willebrand factor, type A domainCATH (4.3.0)
H2.60.40.1510 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 3CATH (4.3.0)
H3.40.50.410 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold von Willebrand factor, type A domainCATH (4.3.0)
H2.10.25.10 Mainly Beta Ribbon Laminin LamininCATH (4.3.0)
B2.60.40.1510 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 3CATH (4.3.0)
B3.40.50.410 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold von Willebrand factor, type A domainCATH (4.3.0)
D3.30.1680.10 Alpha Beta 2-Layer Sandwich ligand-binding face of the semaphorins, domain 2 ligand-binding face of the semaphorins, domain 2CATH (4.3.0)
D2.60.40.1510 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 3CATH (4.3.0)
D3.40.50.410 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold von Willebrand factor, type A domainCATH (4.3.0)
D2.170.300.10 Mainly Beta Beta Complex Tie2 ligand-binding domain fold Tie2 ligand-binding domain superfamilyCATH (4.3.0)
D2.10.25.10 Mainly Beta Ribbon Laminin LamininCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C, E, G
PF00092von Willebrand factor type A domain (VWA)von Willebrand factor type A domain- Domain
A, C, E, G
PF21520Integrin alpha-X-like, Ig-like domain 3 (ITGAX-like_Ig_3)Integrin alpha-X-like, Ig-like domain 3This domain is found in Integrin alpha-X from humans (ITGAX) and similar proteins predominantly found in vertebrates. ITGAX is a receptor for fibrinogen. This region composed of an immunoglobulin-like domain [1,3].Domain
A, C, E, G
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
A, C, E, G
PF01839FG-GAP repeat (FG-GAP)FG-GAP repeat- Repeat
A, C, E, G
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, F, H
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, H
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, F, H
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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C, E, G
Integrin alpha-X
B, D, F, H
Integrin beta-2

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, C, E, G
PharosP20702
B, D, F, H
PharosP05107