1V76

Crystal Structure of Archaeal Ribonuclease P Protein Ph1771p from Pyrococcus horikoshii OT3

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)
A	d1v76a_	All beta proteins	Rof/RNase P subunit-like	Rof/RNase P subunit-like	RNase P subunit p29-like	Hypothetical protein PH1771	(Pyrococcus horikoshii ) [TaxId: 53953 ],	SCOPe (2.08)
B	d1v76b_	All beta proteins	Rof/RNase P subunit-like	Rof/RNase P subunit-like	RNase P subunit p29-like	Hypothetical protein PH1771	(Pyrococcus horikoshii ) [TaxId: 53953 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	RNase P subunit p29-like	8030637	4000863	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Rof/RNase P subunit-like	8043016	3001815	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Rof/RNase P subunit-like	8043016	3001815	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)
A	PF01868	e1v76A1	A: beta barrels	X: SH3	H: RNase P subunit p29 (From Topology)	T: RNase P subunit p29	F: PF01868	ECOD (1.6)
B	PF01868	e1v76B1	A: beta barrels	X: SH3	H: RNase P subunit p29 (From Topology)	T: RNase P subunit p29	F: PF01868	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.30.210	Mainly Beta	Roll	SH3 type barrels.	Ribonuclease P/MRP, subunit p29	CATH (4.3.0)
B	2.30.30.210	Mainly Beta	Roll	SH3 type barrels.	Ribonuclease P/MRP, subunit p29	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01868	Ribonuclease P/MRP, subunit p29 (RNase_P-MRP_p29)	Ribonuclease P/MRP, subunit p29	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	RNase P protein Ph1771p	tRNA-specific ribonuclease activity endonuclease activity RNA endonuclease activity, producing 5'-phosphomonoesters catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA nuclease activity hydrolase activity catalytic activity, acting on a tRNA nuclease activity hydrolase activity, acting on ester bonds RNA endonuclease activity ribonuclease P activity endonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters catalytic activity tRNA-specific ribonuclease activity endonuclease activity RNA endonuclease activity, producing 5'-phosphomonoesters catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA nuclease activity hydrolase activity catalytic activity, acting on a tRNA nuclease activity hydrolase activity, acting on ester bonds RNA endonuclease activity ribonuclease P activity endonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters catalytic activity RNA binding binding organic cyclic compound binding nucleic acid binding	cellular biosynthetic process RNA metabolic process nucleobase-containing compound metabolic process organic substance metabolic process tRNA processing organic substance biosynthetic process RNA processing tRNA 5'-end processing cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process cellular biosynthetic process RNA metabolic process nucleobase-containing compound metabolic process organic substance metabolic process tRNA processing organic substance biosynthetic process RNA processing tRNA 5'-end processing cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process RNA 5'-end processing metabolic process cellular process macromolecule metabolic process tRNA 5'-leader removal	intracellular anatomical structure cytoplasm cellular anatomical entity protein-containing complex endoribonuclease complex catalytic complex ribonuclease P complex ribonucleoprotein complex intracellular protein-containing complex endonuclease complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR023538	Ribonuclease P protein subunit RNP1	Family
A, B	IPR036980	Ribonuclease P/MRP subunit Rpp29 superfamily	Homologous Superfamily
A, B	IPR002730	Ribonuclease P protein subunit Rpp29/RNP1	Family
A, B	IPR023534	Rof/RNase P-like	Homologous Superfamily

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.