P60780 (RNP2_METMP) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Ribonuclease P protein component 2
Short name=RNase P component 2
EC=3.1.26.5

Gene names

Name:	rnp2
Ordered Locus Names:	MMP0878

Organism

Methanococcus maripaludis (strain S2 / LL) [Complete proteome] [HAMAP]

Taxonomic identifier

267377 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Methanococci › Methanococcales › Methanococcaceae › Methanococcus

Protein attributes

Sequence length	130 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 MF_00755
Catalytic activity	Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor. HAMAP MF_00755
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 2 family.

Ontologies

Keywords
Biological process	tRNA processing
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	tRNA 5'-leader removal Inferred from electronic annotation. Source: InterPro
Molecular function	ribonuclease P activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 130	130	Ribonuclease P protein component 2 HAMAP MF_00755		PRO_0000140023

Sequences

	Sequence		Length	Mass (Da)
	P60780 [UniParc]. Last modified April 13, 2004. Version 1. Checksum: F886926B406FCA75	FASTA	130	15,149
	10 20 30 40 50 60 MLKTLPPTLR EKKRYVALEI IYEMELSQKD VISVVRNALL NYSGVLGCSR TNPWLIDYGH 70 80 90 100 110 120 PYGILRISRE EVDTLRSSLS LMGEHKKKPI NIRIIGISNS VKHIREKFLH VPHEPYYKVI 130 QKLKRKGPKK

References

[1]

"Complete genome sequence of the genetically tractable hydrogenotrophic methanogen Methanococcus maripaludis." Hendrickson E.L., Kaul R., Zhou Y., Bovee D., Chapman P., Chung J., Conway de Macario E., Dodsworth J.A., Gillett W., Graham D.E., Hackett M., Haydock A.K., Kang A., Land M.L., Levy R., Lie T.J., Major T.A., Moore B.C. , Porat I., Palmeiri A., Rouse G., Saenphimmachak C., Soell D., Van Dien S., Wang T., Whitman W.B., Xia Q., Zhang Y., Larimer F.W., Olson M.V., Leigh J.A. J. Bacteriol. 186:6956-6969(2004) [PubMed: 15466049] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: S2 / LL.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BX950229 Genomic DNA. Translation: CAF30434.1.
RefSeq	NP_987998.1. NC_005791.1.
3D structure databases
ProteinModelPortal	P60780.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	2762695.
GenomeReviews	Gene locus MMP0878 in contig BX950229_GR.
KEGG	mmp:MMP0878.
NMPDR	fig|267377.1.peg.878.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG551631.
OMA	NPWLIDY.
ProtClustDB	CLSK2517616.
Enzyme and pathway databases
BioCyc	MMAR267377:MMP0878-MONOMER.
Family and domain databases
HAMAP	MF_00755. RNase_P_2. [Tree]
InterPro	IPR002759. RNase_P/MRP_subunit. IPR016434. RNase_P_comp-2. [Graphical view]
KO	K03537.
Pfam	PF01900. RNase_P_Rpp14. 1 hit. [Graphical view]
PIRSF	PIRSF004952. RNase_P_2. 1 hit.
ProtoNet	Search...

Entry information

Entry name

RNP2_METMP

Accession

Primary (citable) accession number: P60780

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 13, 2004
Last sequence update:	April 13, 2004
Last modified:	November 16, 2011
This is version 39 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program