Annotations: 4L2H

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	PARG catalytic domain-like	8046686	4005239	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Macro domain-like	8103586	3000458	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PARG_cat_N	e4l2hA2	A: alpha arrays	X: Poly(ADP-ribose) glycohydrolase helical domain (From Topology)	H: Poly(ADP-ribose) glycohydrolase helical domain (From Topology)	T: Poly(ADP-ribose) glycohydrolase helical domain	F: PARG_cat_N	ECOD (1.6)
A	PARG_cat_C	e4l2hA1	A: a/b three-layered sandwiches	X: Macro domain-like (From Topology)	H: Macro domain-like (From Topology)	T: Macro domain-like	F: PARG_cat_C	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF20811	Poly (ADP-ribose) glycohydrolase (PARG), helical domain (PARG_cat_N)	Poly (ADP-ribose) glycohydrolase (PARG), helical domain	Poly(ADP-ribose) glycohydrolase (PARG), is a ubiquitously expressed exo- and endoglycohydrolase which mediates oxidative and excitotoxic neuronal death [1]. It catalyses hydrolysis of the O-glycosidic linkages of ADP-ribose polymers, which reverses t ...	Poly(ADP-ribose) glycohydrolase (PARG), is a ubiquitously expressed exo- and endoglycohydrolase which mediates oxidative and excitotoxic neuronal death [1]. It catalyses hydrolysis of the O-glycosidic linkages of ADP-ribose polymers, which reverses the effects of poly(ADP-ribose) [2,3]. This entry represents the helical domain of PARG catalytic domain from animals and plants, found at the N-terminal of PARG catalytic domain [2,3].	Domain
A	PF05028	Poly (ADP-ribose) glycohydrolase (PARG), Macro domain fold (PARG_cat_C)	Poly (ADP-ribose) glycohydrolase (PARG), Macro domain fold	Poly(ADP-ribose) glycohydrolase (PARG), is a ubiquitously expressed exo- and endoglycohydrolase which mediates oxidative and excitotoxic neuronal death [1]. It catalyses hydrolysis of the O-glycosidic linkages of ADP-ribose polymers, which reverses t ...	Poly(ADP-ribose) glycohydrolase (PARG), is a ubiquitously expressed exo- and endoglycohydrolase which mediates oxidative and excitotoxic neuronal death [1]. It catalyses hydrolysis of the O-glycosidic linkages of ADP-ribose polymers, which reverses the effects of poly(ADP-ribose) [2,3]. This entry represents the Macro domain fold localised in the C-terminal end of PARG catalytic domain from animals and plants [2,3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Poly(ADP-ribose) glycohydrolase	hydrolase activity, acting on glycosyl bonds catalytic activity, acting on a protein hydrolase activity ADP-ribosylserine hydrolase activity hydrolase activity, hydrolyzing N-glycosyl compounds catalytic activity hydrolase activity, hydrolyzing O-glycosyl compounds poly(ADP-ribose) glycohydrolase activity	carbohydrate metabolic process organic substance metabolic process primary metabolic process metabolic process cellular response to stimulus regulation of cellular process response to stimulus regulation of cellular response to stress regulation of primary metabolic process nucleobase-containing compound metabolic process cellular response to stress response to stress regulation of response to stress regulation of nucleobase-containing compound metabolic process carbohydrate metabolic process organic substance metabolic process primary metabolic process metabolic process cellular response to stimulus regulation of cellular process response to stimulus regulation of cellular response to stress regulation of primary metabolic process nucleobase-containing compound metabolic process cellular response to stress response to stress regulation of response to stress regulation of nucleobase-containing compound metabolic process DNA repair regulation of biological process biological regulation DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process regulation of DNA repair organic cyclic compound metabolic process DNA damage response regulation of response to stimulus cellular process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR048362	Poly (ADP-ribose) glycohydrolase, helical domain	Domain
A	IPR046372	Poly (ADP-ribose) glycohydrolase (PARG), catalytic domain	Domain
A	IPR007724	Poly(ADP-ribose) glycohydrolase	Family

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.