Q8TGY6 (RNP1_METKA) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Ribonuclease P protein component 1
Short name=RNase P component 1
EC=3.1.26.5

Gene names

Name:	rnp1
Ordered Locus Names:	MK1216

Organism

Methanopyrus kandleri (strain AV19 / DSM 6324 / JCM 9639 / NBRC 100938) [Reference proteome] [HAMAP]

Taxonomic identifier

190192 [NCBI]

Taxonomic lineage

cellular organisms › Archaea › Euryarchaeota › Methanopyri › Methanopyrales › Methanopyraceae › Methanopyrus › Methanopyrus kandleri

Protein attributes

Sequence length	107 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Part of ribonuclease P, a protein complex that generates mature tRNA molecules by cleaving their 5'-ends By similarity. HAMAP-Rule MF_00754
Catalytic activity	Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor. HAMAP-Rule MF_00754
Subunit structure	Consists of a catalytic RNA component and at least 4 protein subunits Potential.
Sequence similarities	Belongs to the eukaryotic/archaeal RNase P protein component 1 family.

Ontologies

Keywords
Biological process	tRNA processing
Molecular function	Hydrolase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological_process	mRNA cleavage Inferred from electronic annotation. Source: InterPro rRNA processing Inferred from electronic annotation. Source: InterPro tRNA 5'-leader removal Inferred from electronic annotation. Source: HAMAP
Cellular_component	ribonuclease MRP complex Inferred from electronic annotation. Source: InterPro ribonuclease P complex Inferred from electronic annotation. Source: InterPro
Molecular_function	RNA binding Inferred from electronic annotation. Source: InterPro ribonuclease P activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 107	107	Ribonuclease P protein component 1 HAMAP-Rule MF_00754		PRO_0000128430

Sequences

	Sequence		Length	Mass (Da)
	Q8TGY6 [UniParc]. Last modified June 1, 2002. Version 1. Checksum: 8C0A1618430EBB42	FASTA	107	12,135
	10 20 30 40 50 60 MPITPRNIVR HELIGLECRV VKSLGPPYEG LEGRIVDETK NTLVLKTESG EKVIVKDQVL 70 80 90 100 LELKLPSGER VRVDGALLVG RPEERLSKRI KYAEVVRGRF DPEDYLD

References

[1]

"The complete genome of hyperthermophile Methanopyrus kandleri AV19 and monophyly of archaeal methanogens." Slesarev A.I., Mezhevaya K.V., Makarova K.S., Polushin N.N., Shcherbinina O.V., Shakhova V.V., Belova G.I., Aravind L., Natale D.A., Rogozin I.B., Tatusov R.L., Wolf Y.I., Stetter K.O., Malykh A.G., Koonin E.V., Kozyavkin S.A. Proc. Natl. Acad. Sci. U.S.A. 99:4644-4649(2002) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: AV19 / DSM 6324 / JCM 9639 / NBRC 100938.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE009439 Genomic DNA. Translation: AAM02429.1.
RefSeq	NP_614499.1. NC_003551.1.
3D structure databases
ProteinModelPortal	Q8TGY6.
ModBase	Search...
Protein-protein interaction databases
STRING	190192.MK1216.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAM02429; AAM02429; MK1216.
GeneID	1477811.
KEGG	mka:MK1216.
Phylogenomic databases
eggNOG	COG1588.
HOGENOM	HOG000231353.
KO	K03538.
OMA	PEMRLKK.
ProtClustDB	CLSK569098.
Family and domain databases
Gene3D	2.30.30.210. 1 hit.
HAMAP	MF_00754. RNase_P_1.
InterPro	IPR002730. RNase_P/MRP_p29. IPR023538. RNase_P_comp-1. IPR023534. Rof/RNase_P-like. [Graphical view]
Pfam	PF01868. UPF0086. 1 hit. [Graphical view]
SUPFAM	SSF101744. RNase_P_Rpp29. 1 hit.
ProtoNet	Search...

Entry information

Entry name

RNP1_METKA

Accession

Primary (citable) accession number: Q8TGY6

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 29, 2004
Last sequence update:	June 1, 2002
Last modified:	May 1, 2013
This is version 56 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program