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O29761 (RNP2_ARCFU) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 63. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | 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:AF_0489
OrganismArchaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126) [Reference proteome] [HAMAP]
Taxonomic identifier224325 [NCBI]
Taxonomic lineageArchaeaEuryarchaeotaArchaeoglobiArchaeoglobalesArchaeoglobaceaeArchaeoglobus

Protein attributes

Sequence length109 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.

Sequence caution

The sequence AAB90748.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
   Biological processtRNA processing
   Molecular functionHydrolase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processRNA phosphodiester bond hydrolysis, endonucleolytic

Inferred from electronic annotation. Source: GOC

tRNA 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 – 109109Ribonuclease P protein component 2 HAMAP-Rule MF_00755
PRO_0000140017

Sequences

Sequence LengthMass (Da)Tools
O29761 [UniParc].

Last modified April 13, 2004. Version 2.
Checksum: E468A54B1D3B6595

FASTA10912,274
        10         20         30         40         50         60 
MKGLPPSLRS RKRYIAFRII AEKKIDERSL SRALSEKMLS LFGECFAASG LRLEAFDGER 

        70         80         90        100 
GIVRCYREAL DKVMVALTLM THVGGVRVIP LTLGVSGTIK RCKRKYLEV 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE000782 Genomic DNA. Translation: AAB90748.1. Different initiation.
PIRA69311.
RefSeqNP_069325.1. NC_000917.1.

3D structure databases

ProteinModelPortalO29761.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING224325.AF0489.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAB90748; AAB90748; AF_0489.
GeneID1483706.
KEGGafu:AF0489.

Phylogenomic databases

eggNOGCOG1369.
KOK03537.
OMAEVACESE.
ProtClustDBCLSK2746450.

Enzyme and pathway databases

BioCycAFUL224325:GJBC-502-MONOMER.

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_ARCFU
AccessionPrimary (citable) accession number: O29761
Entry history
Integrated into UniProtKB/Swiss-Prot: April 13, 2004
Last sequence update: April 13, 2004
Last modified: February 19, 2014
This is version 63 of the entry and version 2 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