5NGO | pdb_00005ngo

Crystal structure of the PARP domain of Arabidopsis RADICAL-INDUCED CELL DEATH1


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
C [auth E]Sulfatase,SGSH_Ce5ngoE1 A: a/b three-layered sandwichesX: HTHH: HTHT: winged helix domainF: Sulfatase,SGSH_CECOD (v294.1)
D [auth G]Sulfatase,SGSH_Ce5ngoG1 A: a/b three-layered sandwichesX: HTHH: HTHT: winged helix domainF: Sulfatase,SGSH_CECOD (v294.1)
H [auth C]Sulfatase,SGSH_Ce5ngoC1 A: a/b three-layered sandwichesX: HTHH: HTHT: winged helix domainF: Sulfatase,SGSH_CECOD (v294.1)
G [auth H]Sulfatase,SGSH_Ce5ngoH1 A: a/b three-layered sandwichesX: HTHH: HTHT: winged helix domainF: Sulfatase,SGSH_CECOD (v294.1)
FSulfatase,SGSH_Ce5ngoF1 A: a/b three-layered sandwichesX: HTHH: HTHT: winged helix domainF: Sulfatase,SGSH_CECOD (v294.1)
E [auth D]Sulfatase,SGSH_Ce5ngoD1 A: a/b three-layered sandwichesX: HTHH: HTHT: winged helix domainF: Sulfatase,SGSH_CECOD (v294.1)
BSulfatase,SGSH_Ce5ngoB1 A: a/b three-layered sandwichesX: HTHH: HTHT: winged helix domainF: Sulfatase,SGSH_CECOD (v294.1)
APDZe5ngoA1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PDZECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00644Poly(ADP-ribose) polymerase catalytic domain (PARP)Poly(ADP-ribose) polymerase catalytic domainPoly(ADP-ribose) polymerase catalyses the covalent attachment of ADP-ribose units from NAD+ to itself and to a limited number of other DNA binding proteins, which decreases their affinity for DNA. Poly(ADP-ribose) polymerase is a regulatory component ...Poly(ADP-ribose) polymerase catalyses the covalent attachment of ADP-ribose units from NAD+ to itself and to a limited number of other DNA binding proteins, which decreases their affinity for DNA. Poly(ADP-ribose) polymerase is a regulatory component induced by DNA damage. The carboxyl-terminal region is the most highly conserved region of the protein. Experiments have shown that a carboxyl 40 kDa fragment is still catalytically active [2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Inactive poly [ADP-ribose] polymerase RCD1