5H4G | pdb_00005h4g

Structure of PIN-domain protein (VapC4 toxin) from Pyrococcus horikoshii determined at 1.77 A resolution

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	d5h4gb_	Alpha and beta proteins (a/b)	PIN domain-like	PIN domain-like	PIN domain	Hypothetical protein PH0500	(Pyrococcus horikoshii OT3 ) [TaxId: 70601 ],	SCOPe (2.08)
A	d5h4ga_	Alpha and beta proteins (a/b)	PIN domain-like	PIN domain-like	PIN domain	Hypothetical protein PH0500	(Pyrococcus horikoshii OT3 ) [TaxId: 70601 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	PIN domain-like	8033055	3001041	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	PIN domain-like	8033055	3001041	SCOP2B (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	Fer4, Fer4_7, Fer4_10	e5h4gB1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Aha1/BPI domain-like	F: Fer4, Fer4_7, Fer4_10	ECOD (v294.1)
A	Fer4, Fer4_7, Fer4_10	e5h4gA1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Aha1/BPI domain-like	F: Fer4, Fer4_7, Fer4_10	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.1010	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	5'-nuclease	CATH (4.3.0)
A	3.40.50.1010	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	5'-nuclease	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Ribonuclease VapC4	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding hydrolase activity catalytic activity nuclease activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA nuclease activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR016647	Probable ribonuclease VapC, Thermococci	Family
A, B	IPR029060	PIN-like domain superfamily	Homologous Superfamily
A, B	IPR051749	PINc/VapC_TA_RNase	Unknown
A, B	IPR022907	VapC family	Family

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.