1VHX | pdb_00001vhx

Crystal structure of Putative Holliday junction resolvase

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1vhxb1	Alpha and beta proteins (a/b)	Ribonuclease H-like motif	Ribonuclease H-like	Putative Holliday junction resolvase RuvX	Hypothetical protein YrrK (RuvX)	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
B	d1vhxb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
A	d1vhxa1	Alpha and beta proteins (a/b)	Ribonuclease H-like motif	Ribonuclease H-like	Putative Holliday junction resolvase RuvX	Hypothetical protein YrrK (RuvX)	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
A	d1vhxa3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
A	d1vhxa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Ribonuclease H-like	8035838	3000143	SCOP2B (2022-06-29)
A	SCOP2 Family	Putative Holliday junction resolvase RuvX	8023458	4001120	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Ribonuclease H-like	8035838	3000143	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)
B	Hexokinase_2	e1vhxB1	A: alpha bundles	X: HTH	H: HTH	T: winged helix domain	F: Hexokinase_2	ECOD (develop294)
A	RuvX	e1vhxA1	A: alpha bundles	X: Ribonuclease H-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: RuvX	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.420.140	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (4.3.0)
A	3.30.420.140	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF03652	Holliday junction resolvase (RuvX)	Holliday junction resolvase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Putative Holliday junction resolvase	nuclease activity catalytic activity, acting on a nucleic acid catalytic activity hydrolase activity, acting on ester bonds hydrolase activity	rRNA 5'-end processing ribonucleoprotein complex biogenesis RNA metabolic process primary metabolic process rRNA processing gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process cellular component biogenesis nucleic acid biosynthetic process ribosome biogenesis biosynthetic process rRNA 5'-end processing ribonucleoprotein complex biogenesis RNA metabolic process primary metabolic process rRNA processing gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process cellular component biogenesis nucleic acid biosynthetic process ribosome biogenesis biosynthetic process RNA 5'-end processing metabolic process cellular process RNA processing macromolecule metabolic process cellular component organization or biogenesis rRNA metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR005227	Putative pre-16S rRNA nuclease	Family
A, B	IPR037027	YqgF/RNase H-like domain superfamily	Homologous Superfamily
A, B	IPR012337	Ribonuclease H-like superfamily	Homologous Superfamily
A, B	IPR006641	YqgF/RNase H-like domain	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.