Skip Header

You are using a version of Internet Explorer that may not display all features of this website. Please upgrade to a modern browser.
Contribute Send feedback
Read comments (?) or add your own

Q57917 (RNP2_METJA) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 70. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Ribonuclease P protein component 2

Short name=RNase P component 2
EC=3.1.26.5
Gene names
Name:rnp2
Ordered Locus Names:MJ0494
OrganismMethanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) [Reference proteome] [HAMAP]
Taxonomic identifier243232 [NCBI]
Taxonomic lineageArchaeaEuryarchaeotaMethanococciMethanococcalesMethanocaldococcaceaeMethanocaldococcus

Protein attributes

Sequence length134 AA.
Sequence statusComplete.
Protein existenceInferred 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_00755

Catalytic activity

Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor. HAMAP-Rule 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 processtRNA processing
   Molecular functionHydrolase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processtRNA 5'-leader removal

Inferred from electronic annotation. Source: InterPro

   Molecular_functionribonuclease P activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 134134Ribonuclease P protein component 2 HAMAP-Rule MF_00755
PRO_0000140020

Sequences

Sequence LengthMass (Da)Tools
Q57917 [UniParc].

Last modified November 1, 1996. Version 1.
Checksum: 5BD64AB14CF0D9B7

FASTA13415,941
        10         20         30         40         50         60 
MIEMLKTLPP TLREKKRYIA FKILYDEELK EGEVVNLIRK AVLEYYGSWG TSKANPWLVY 

        70         80         90        100        110        120 
YDFPYGILRC QRDNVDYVKA SLILIREFKE KPVNIICLGV SGTIRKAKIK FLGIKKPKRW 

       130 
FVIRRERLKA KKQK 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
L77117 Genomic DNA. Translation: AAB98484.1.
PIRF64361.
RefSeqNP_247470.1. NC_000909.1.

3D structure databases

ProteinModelPortalQ57917.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING243232.MJ0494.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAB98484; AAB98484; MJ_0494.
GeneID1451356.
KEGGmja:MJ_0494.

Phylogenomic databases

eggNOGCOG1369.
KOK03537.
OMANPWLIDY.
ProtClustDBCLSK2517616.

Family and domain databases

HAMAPMF_00755. RNase_P_2.
InterProIPR002759. RNase_P/MRP_subunit.
IPR016434. RNase_P_comp-2.
[Graphical view]
PfamPF01900. RNase_P_Rpp14. 1 hit.
[Graphical view]
PIRSFPIRSF004952. RNase_P_2. 1 hit.
ProtoNetSearch...

Entry information

Entry nameRNP2_METJA
AccessionPrimary (citable) accession number: Q57917
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1996
Last modified: April 16, 2014
This is version 70 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Methanococcus jannaschii

Methanococcus jannaschii: entries and gene names