Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyPhosphotyrosine-binding domain (PTB) 8087560 4002427 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyPH domain-like 8087561 3000134 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AIRSe2kupA1 A: beta barrelsX: PH domain-likeH: PH domain-like (From Topology)T: PH domain-likeF: IRSECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.30.29.30 Mainly Beta Roll PH-domain like Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF02174PTB domain (IRS-1 type) (IRS)PTB domain (IRS-1 type)- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Fibroblast growth factor receptor substrate 3
19-residue peptide from ALK tyrosine kinase receptor