1V9X | pdb_00001v9x

Solution structure of the first Zn-finger domain of poly(ADP-ribose) polymerase-1

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Toxin_cobra-type	e1v9xA1	A: a/b three-layered sandwiches	X: Globin-like	H: Ring-building motif I in type III secretion system	T: Ring-building motif I in type III secretion system	F: Toxin_cobra-type	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.1740.10	Alpha Beta	2-Layer Sandwich	first zn-finger domain of poly(adp-ribose) polymerase-1	Zinc finger, PARP-type	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00645	Poly(ADP-ribose) polymerase and DNA-Ligase Zn-finger region (zf-PARP)	Poly(ADP-ribose) polymerase and DNA-Ligase Zn-finger region	Poly(ADP-ribose) polymerase is an important regulatory component of the cellular response to DNA damage. The amino-terminal region of Poly(ADP-ribose) polymerase consists of two PARP-type zinc fingers. This region acts as a DNA nick sensor.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	poly (ADP-ribose) polymerase	DNA binding binding nucleic acid binding pentosyltransferase activity NAD+-protein-aspartate ADP-ribosyltransferase activity catalytic activity, acting on a protein glycosyltransferase activity transferase activity NAD+-protein mono-ADP-ribosyltransferase activity catalytic activity NAD binding nucleoside phosphate binding purine nucleotide binding adenyl nucleotide binding DNA binding binding nucleic acid binding pentosyltransferase activity NAD+-protein-aspartate ADP-ribosyltransferase activity catalytic activity, acting on a protein glycosyltransferase activity transferase activity NAD+-protein mono-ADP-ribosyltransferase activity catalytic activity NAD binding nucleoside phosphate binding purine nucleotide binding adenyl nucleotide binding nucleotide binding heterocyclic compound binding small molecule binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding NAD+ poly-ADP-ribosyltransferase activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups NAD+-protein-glutamate ADP-ribosyltransferase activity	nucleobase-containing compound metabolic process DNA modification macromolecule modification metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process DNA ADP-ribosylation cellular response to stimulus response to stimulus cellular response to stress DNA damage response nucleobase-containing compound metabolic process DNA modification macromolecule modification metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process DNA ADP-ribosylation cellular response to stimulus response to stimulus cellular response to stress DNA damage response response to stress DNA repair response to abscisic acid response to lipid response to hormone response to alcohol response to chemical response to endogenous stimulus response to oxygen-containing compound double-strand break repair protein poly-ADP-ribosylation protein metabolic process post-translational protein modification protein modification process response to oxidative stress	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR049296	PARP1-like, PADR1 domain, N-terminal helical subdomain	Domain
A	IPR038650	PADR1, C-terminal domain superfamily	Homologous Superfamily
A	IPR012317	Poly(ADP-ribose) polymerase, catalytic domain	Domain
A	IPR036957	Zinc finger, PARP-type superfamily	Homologous Superfamily
A	IPR001357	BRCT domain	Domain
A	IPR050800	ADP-ribosyltransferase diphtheria toxin-like	Family
A	IPR036420	BRCT domain superfamily	Homologous Superfamily
A	IPR036616	Poly(ADP-ribose) polymerase, regulatory domain superfamily	Homologous Superfamily
A	IPR036930	WGR domain superfamily	Homologous Superfamily
A	IPR001510	Zinc finger, PARP-type	Domain
A	IPR004102	Poly(ADP-ribose) polymerase, regulatory domain	Domain
A	IPR008288	Poly [ADP-ribose] polymerase	Family
A	IPR008893	WGR domain	Domain
A	IPR012982	PARP1-like, PADR1 domain, zinc ribbon fold	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.