Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
D [auth B]SCOP2B SuperfamilyFAT domain-like8080275 3001881 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyFAT domain-like8080275 3001881 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
D [auth B]PF03623e3gm1B1 A: alpha bundlesX: Four-helical up-and-down bundleH: FAT domain of focal adhesion kinase (From Topology)T: FAT domain of focal adhesion kinaseF: PF03623ECOD (1.6)
APF03623e3gm1A1 A: alpha bundlesX: Four-helical up-and-down bundleH: FAT domain of focal adhesion kinase (From Topology)T: FAT domain of focal adhesion kinaseF: PF03623ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
D [auth B]
PF03623Focal adhesion targeting region (Focal_AT)Focal adhesion targeting regionFocal adhesion kinase (FAK) is a tyrosine kinase found in focal adhesions, intracellular signaling complexes that are formed following engagement of the extracellular matrix by integrins. The C-terminal 'focal adhesion targeting' (FAT) region is nece ...Focal adhesion kinase (FAK) is a tyrosine kinase found in focal adhesions, intracellular signaling complexes that are formed following engagement of the extracellular matrix by integrins. The C-terminal 'focal adhesion targeting' (FAT) region is necessary and sufficient for localising FAK to focal adhesions. The crystal structure of FAT shows it forms a four-helix bundle that resembles those found in two other proteins involved in cell adhesion, alpha-catenin and vinculin [1]. The binding of FAT to the focal adhesion protein, paxillin, requires the integrity of the helical bundle, whereas binding to another focal adhesion protein, talin, does not.
Domain
B [auth E],
C [auth F],
E [auth C],
F [auth D]
PF03535Paxillin family (Paxillin)Paxillin family- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
D [auth B]
Protein tyrosine kinase 2 beta
B [auth E],
C [auth F],
E [auth C],
F [auth D]
Paxillin

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A,
D [auth B]
IPR020635Tyrosine-protein kinase, catalytic domainDomain
A,
D [auth B]
IPR000719Protein kinase domainDomain
A,
D [auth B]
IPR017441Protein kinase, ATP binding siteBinding Site
A,
D [auth B]
IPR014352FERM/acyl-CoA-binding protein superfamilyHomologous Superfamily
A,
D [auth B]
IPR049385FAK1-like, FERM domain C-lobeDomain
A,
D [auth B]
IPR001245Serine-threonine/tyrosine-protein kinase, catalytic domainDomain
A,
D [auth B]
IPR019749Band 4.1 domainDomain
A,
D [auth B]
IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
A,
D [auth B]
IPR000299FERM domainDomain
A,
D [auth B]
IPR041784FAK1/PYK2, FERM domain C-lobeDomain
A,
D [auth B]
IPR008266Tyrosine-protein kinase, active siteActive Site
A,
D [auth B]
IPR019748FERM central domainDomain
A,
D [auth B]
IPR041390Focal adhesion kinase, N-terminalDomain
A,
D [auth B]
IPR035963FERM superfamily, second domainHomologous Superfamily
A,
D [auth B]
IPR036137Focal adhesion kinase, targeting (FAT) domain superfamilyHomologous Superfamily
A,
D [auth B]
IPR011993PH-like domain superfamilyHomologous Superfamily
A,
D [auth B]
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
A,
D [auth B]
IPR005189Focal adhesion kinase, targeting (FAT) domainDomain
B [auth E],
C [auth F],
E [auth C],
F [auth D]
IPR001904Paxillin, Lim domain 4Domain
B [auth E],
C [auth F],
E [auth C],
F [auth D]
IPR047072Paxillin, Lim domain 2Domain
B [auth E],
C [auth F],
E [auth C],
F [auth D]
IPR001781Zinc finger, LIM-typeDomain
B [auth E],
C [auth F],
E [auth C],
F [auth D]
IPR047075Paxillin/TGFB1I1, LIM domain 1Domain