Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APLN03123e2riqA1 A: alpha arraysX: LEM/SAP HeH motif-likeH: LEM/SAP HeH motifT: LEM/SAP HeH motifF: PLN03123ECOD (1.6)
APADR1e2riqA2 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: PADR1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.20.130 Mainly Alpha Orthogonal Bundle Histone, subunit A CATH (4.3.0)
A2.20.25.630 Mainly Beta Single Sheet N-terminal domain of TfIIb CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF21728PADR1, N-terminal helical domain (PADR1_N)PADR1, N-terminal helical domainThis entry represents de N-terminal helical region of PADR1 zinc-binding domain found in poly(ADP-ribose) polymerase-1 (PARP-1) from human and its homologues. The PADR1, known as the third zinc-binding domain (Zn3) localises between the N-terminal PA ...Domain
PF08063PADR1 domain, zinc ribbon fold (Zn_ribbon_PADR1)PADR1 domain, zinc ribbon foldThis is the zinc ribbon fold of the PADR1 domain found in poly(ADP-ribose)-polymerases, referred to as the third zinc-binding domain of these proteins [1-5]. The PADR1 domain is involved in protein-protein interactions that orchestrate PARP-1 activat ...Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Poly [ADP-ribose] polymerase 1