Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyOrigin of replication-binding domain, RBD-like 8071396 3001937 SCOP2B (2022-06-29)
BSCOP2 FamilyThe origin DNA-binding domain of SV40 T-antigen 8071395 4001598 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyOrigin of replication-binding domain, RBD-like 8071396 3001937 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AT_Ag_DNA_binde4lmdA1 A: a+b two layersX: Alpha-beta plaitsH: Origin of replication-binding domainsT: Origin of replication-binding domainsF: T_Ag_DNA_bindECOD (1.6)
BT_Ag_DNA_binde4lmdB1 A: a+b two layersX: Alpha-beta plaitsH: Origin of replication-binding domainsT: Origin of replication-binding domainsF: T_Ag_DNA_bindECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.1310.20 Alpha Beta 3-Layer(aba) Sandwich Replication Protein E1 Chain: A,CATH (4.3.0)
B3.40.1310.20 Alpha Beta 3-Layer(aba) Sandwich Replication Protein E1 Chain: A,CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF02217Origin of replication binding protein (T_Ag_DNA_bind)Origin of replication binding proteinThis domain of large T antigen binds to the SV40 origin of DNA replication [1].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Large T antigen