Reviewed, UniProtKB/Swiss-Prot Q9YCV1 (RNP2_AERPE)

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:	APE_1161.1

Organism

Aeropyrum pernix [Complete proteome] [HAMAP]

Taxonomic identifier

56636 [NCBI]

Taxonomic lineage

Archaea › Crenarchaeota › Thermoprotei › Desulfurococcales › Desulfurococcaceae › Aeropyrum

Protein attributes

Sequence length	123 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
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.
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: 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 – 123	123	Ribonuclease P protein component 2 HAMAP MF_00755		PRO_0000140016

Sequences

	Sequence		Length	Mass (Da)
	Q9YCV1-1 [UniParc]. Last modified April 13, 2004. Version 2. Checksum: 7D474EAEB6E2722B	FASTA	123	13,491
	10 20 30 40 50 60 MRLRRLAGRR PRRRYVAFEV LSLDGPPPGK GEFEEALRGV YLKAFGAESL ALARPRIVYY 70 80 90 100 110 120 EEESGRGVVA VVRDYRYHIL AALGLVRMAG GRRVLVVPLR TSGTVKGALR AFRSPGAPGR GGV

References

[1]

"Complete genome sequence of an aerobic hyper-thermophilic crenarchaeon, Aeropyrum pernix K1." Kawarabayasi Y., Hino Y., Horikawa H., Yamazaki S., Haikawa Y., Jin-no K., Takahashi M., Sekine M., Baba S., Ankai A., Kosugi H., Hosoyama A., Fukui S., Nagai Y., Nishijima K., Nakazawa H., Takamiya M., Masuda S. , Funahashi T., Tanaka T., Kudoh Y., Yamazaki J., Kushida N., Oguchi A., Aoki K., Kubota K., Nakamura Y., Nomura N., Sako Y., Kikuchi H. DNA Res. 6:83-101(1999) [PubMed: 10382966] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K1.

Cross-references

Sequence databases
EMBLGenBankDDBJ	BA000002 Genomic DNA. Translation: BAA80146.2.
PIR	D72586.
RefSeq	NP_147751.2.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1445824.
GenomeReviews	Gene locus APE_1161.1 in contig BA000002_GR.
KEGG	ape:APE_1161.1.
Organism-specific databases
CMR	Search...
Enzyme and pathway databases
BRENDA	3.1.26.5. 256344.
Family and domain databases
HAMAP	MF_00755. [Tree]
InterPro	IPR002759. RNase_P_related. [Graphical view]
Pfam	PF01900. RNase_P_Rpp14. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RNP2_AERPE

Accession

Primary (citable) accession number: Q9YCV1

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 13, 2004
Last sequence update:	April 13, 2004
Last modified:	July 28, 2009
This is version 37 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

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