Annotations: 6VBH

Human XPG endonuclease catalytic domain

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	SBP_bac_1	e6vbhA1	A: beta barrels	X: Tail specific protease helical domain	H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	F: SBP_bac_1	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00867	XPG I-region (XPG_I)	XPG I-region	-	Family
A	PF00752	XPG N-terminal domain (XPG_N)	XPG N-terminal domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	DNA repair protein complementing XP-G cells,Flap endonuclease 1	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding DNA binding nucleic acid binding 5'-flap endonuclease activity endonuclease activity catalytic activity, acting on a nucleic acid hydrolase activity DNA nuclease activity DNA endonuclease activity cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding DNA binding nucleic acid binding 5'-flap endonuclease activity endonuclease activity catalytic activity, acting on a nucleic acid hydrolase activity DNA nuclease activity DNA endonuclease activity hydrolase activity, acting on ester bonds catalytic activity, acting on DNA nuclease activity flap endonuclease activity DNA endonuclease activity, producing 5'-phosphomonoesters catalytic activity 5'-3' exonuclease activity exonuclease activity damaged DNA binding enzyme regulator activity enzyme activator activity molecular function activator activity molecular function regulator activity double-stranded DNA binding identical protein binding protein binding protein homodimerization activity protein dimerization activity protein-containing complex binding RNA polymerase binding RNA polymerase II complex binding RNA polymerase core enzyme binding enzyme binding DNA secondary structure binding bubble DNA binding single-stranded DNA binding	cellular response to stimulus response to stimulus primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress metabolic process cellular process macromolecule metabolic process DNA repair DNA replication, removal of RNA primer cellular response to stimulus response to stimulus primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress metabolic process cellular process macromolecule metabolic process DNA repair DNA replication, removal of RNA primer catabolic process RNA metabolic process macromolecule catabolic process nucleobase-containing compound catabolic process DNA replication nucleic acid catabolic process RNA catabolic process regulation of biological process regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process biological regulation negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process apoptotic process programmed cell death base-excision repair base-excision repair, AP site formation transcription-coupled nucleotide-excision repair nucleotide-excision repair double-strand break repair DNA recombination recombinational repair double-strand break repair via homologous recombination response to light stimulus response to radiation response to abiotic stimulus response to UV response to UV-C	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle nuclear lumen protein-containing complex nucleotide-excision repair complex membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle nuclear lumen protein-containing complex nucleotide-excision repair complex nuclear protein-containing complex membraneless organelle intracellular membraneless organelle chromosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR006086	XPG-I domain	Domain
A	IPR023426	Flap endonuclease 1	Family
A	IPR029060	PIN-like domain superfamily	Homologous Superfamily
A	IPR036279	5'-3' exonuclease, C-terminal domain superfamily	Homologous Superfamily
A	IPR008918	Helix-hairpin-helix motif, class 2	Conserved Site
A	IPR019974	XPG conserved site	Conserved Site
A	IPR006085	XPG, N-terminal	Domain
A	IPR019973	Flap endonuclease, archaea	Family
A	IPR006084	XPG/Rad2 endonuclease	Family
A	IPR001044	XPG/Rad2 endonuclease, eukaryotes	Family
A	IPR008918	Helix-hairpin-helix motif, class 2	Conserved Site
A	IPR019974	XPG conserved site	Conserved Site
A	IPR006084	XPG/Rad2 endonuclease	Family
A	IPR006086	XPG-I domain	Domain
A	IPR029060	PIN-like domain superfamily	Homologous Superfamily
A	IPR036279	5'-3' exonuclease, C-terminal domain superfamily	Homologous Superfamily
A	IPR006085	XPG, N-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: P28715	xeroderma pigmentosum group G xeroderma pigmentosum cerebrooculofacioskeletal syndrome 3 Cockayne syndrome COFS syndrome CAMFAK syndrome cutaneous melanoma melanoma pancreatic intraductal papillary-mucinous carcinoma squamous cell carcinoma xeroderma pigmentosum-Cockayne syndrome complex cerebrooculofacioskeletal syndrome 1 intellectual disability osteosarcoma pancreatic intraductal papillary-mucinous neoplasm xeroderma pigmentosum group G xeroderma pigmentosum cerebrooculofacioskeletal syndrome 3 Cockayne syndrome COFS syndrome CAMFAK syndrome cutaneous melanoma melanoma pancreatic intraductal papillary-mucinous carcinoma squamous cell carcinoma xeroderma pigmentosum-Cockayne syndrome complex cerebrooculofacioskeletal syndrome 1 intellectual disability osteosarcoma pancreatic intraductal papillary-mucinous neoplasm coloboma lung cancer ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia skin basal cell carcinoma

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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.