7CEB | pdb_00007ceb

Crystal structure of alpha6beta1 integrin headpiece


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AIntegrin_alpha2_1ste7cebA2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Integrin_alpha2_1stECOD (1.6)
AFG-GAP_1ste7cebA1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: FG-GAP_1stECOD (1.6)
BINBe7cebB2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: INBECOD (1.6)
BIntegrin_betae7cebB1 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: vWA-likeF: Integrin_betaECOD (1.6)
CV-set_12e7cebC1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_12ECOD (1.6)
DMst1_SARAH,V-sete7cebD1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Mst1_SARAH,V-setECOD (1.6)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
Heavy ChainIGHV5 -integrin beta-1SAbDab (2025-08-22)
Light ChainIGKV4 Kappaintegrin beta-1SAbDab (2025-08-22)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF01839FG-GAP repeat (FG-GAP)FG-GAP repeat- Repeat
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
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
PF11629C terminal SARAH domain of Mst1 (Mst1_SARAH)C terminal SARAH domain of Mst1- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Integrin alpha-6
Integrin beta-1
TS2/16 VH(S112C)-SARAH
TS2/16 VL-SARAH(S37C)

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
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
IPR013111Epidermal growth factor-like domain, extracellularDomain
IPR015812Integrin beta subunitFamily
IPR016201PSI domainDomain
IPR036674p53-like tetramerisation domain superfamilyHomologous Superfamily
IPR000719Protein kinase domainDomain
IPR017441Protein kinase, ATP binding siteBinding Site
IPR011524SARAH domainDomain
IPR024205Mst1/2 SARAH domainDomain
IPR050629STE20/SPS1-related Proline-Alanine-rich KinaseFamily
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
IPR036674p53-like tetramerisation domain superfamilyHomologous Superfamily
IPR000719Protein kinase domainDomain
IPR017441Protein kinase, ATP binding siteBinding Site
IPR011524SARAH domainDomain
IPR024205Mst1/2 SARAH domainDomain
IPR050629STE20/SPS1-related Proline-Alanine-rich KinaseFamily
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP23229
PharosP05556
PharosQ13043
PharosQ13043