Reviewed, UniProtKB/Swiss-Prot P60781 (RNP3_METMP)

Names and origin

Protein names

Recommended name:
    Ribonuclease P protein component 3
      Short name=RNase P component 3
    EC=3.1.26.5

Gene names

Name:	rnp3
Ordered Locus Names:	MMP0430

Organism

Methanococcus maripaludis [Complete proteome] [HAMAP]

Taxonomic identifier

39152 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Methanococci › Methanococcales › Methanococcaceae › Methanococcus

Protein attributes

Sequence length	232 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_00756
Catalytic activity	Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor. HAMAP MF_00756
Subunit structure	Consists of a catalytic RNA component and at least 4 protein subunits Potential. HAMAP MF_00756
Sequence similarities	Belongs to the eukaryotic/archaeal RNase P protein component 3 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: HAMAP
Molecular function	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 – 232	232	Ribonuclease P protein component 3 HAMAP MF_00756		PRO_0000140042

Sequences

	Sequence		Length	Mass (Da)
	P60781-1 [UniParc]. Last modified April 13, 2004. Version 1. Checksum: 1BE3FFFB9096C7EA	FASTA	232	26,452
	10 20 30 40 50 60 MLEGIFDINH VFDEEGIKTL KRFGWDGSVA VQNHNEYSEE KINTAVEYGE NCEFKVYSGV 70 80 90 100 110 120 KISTKNQNEM EKAVKKYRNK VDILLVEGGD VKINRRVLEM NDVDILSTPE LNRMDNGLDH 130 140 150 160 170 180 ILARLGSTNR VAVELNFGNL LKSKNYDRSK ILWAFQRNLK LSKKYDTPVV ISSGANDIYG 190 200 210 220 230 IKAPGDLRGF LNTVADPLYS KKIIETTSKI IDYRLYLKNK NVLMPGLEIV EE

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: CAF29986.1.
RefSeq	NP_987550.1.
3D structure databases
SMR	P60781. Positions 9-195.
ModBase	Search...
Genome annotation databases
GeneID	2762077.
GenomeReviews	Gene locus MMP0430 in contig BX950229_GR.
KEGG	mmp:MMP0430.
NMPDR	fig|267377.1.peg.430.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG541018.
OMA	IYGIKAP.
Enzyme and pathway databases
BioCyc	MMAR267377:MMP0430-MONOMER.
BRENDA	3.1.26.5. 20956.
Family and domain databases
HAMAP	MF_00756. RNase_P_3. [Tree]
InterPro	IPR016195. Pol/histidinol_Pase-like. IPR002738. RNase_P_p30. [Graphical view]
Pfam	PF01876. RNase_P_p30. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RNP3_METMP

Accession

Primary (citable) accession number: P60781

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 13, 2004
Last sequence update:	April 13, 2004
Last modified:	January 19, 2010
This is version 32 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)