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Q8EKT4 (RNPA_SHEON) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 72. 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

Short name=RNase P protein
Short name=RNaseP protein
EC=3.1.26.5
Alternative name(s):
Protein C5
Gene names
Name:rnpA
Ordered Locus Names:SO_0006
OrganismShewanella oneidensis (strain MR-1) [Reference proteome] [HAMAP]
Taxonomic identifier211586 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella

Protein attributes

Sequence length118 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus. It can also cleave other RNA substrates such as 4.5S RNA. The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme By similarity. HAMAP-Rule MF_00227

Catalytic activity

Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor. HAMAP-Rule MF_00227

Subunit structure

Consists of a catalytic RNA component (M1 or rnpB) and a protein subunit By similarity.

Sequence similarities

Belongs to the RnpA family.

Ontologies

Keywords
   Biological processtRNA processing
   LigandRNA-binding
   Molecular functionEndonuclease
Hydrolase
Nuclease
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processtRNA processing

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionribonuclease P activity

Inferred from electronic annotation. Source: UniProtKB-EC

tRNA binding

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 118118Ribonuclease P protein component HAMAP-Rule MF_00227
PRO_0000198522

Sequences

Sequence LengthMass (Da)Tools
Q8EKT4 [UniParc].

Last modified March 1, 2003. Version 1.
Checksum: 97FCF75FF4106184

FASTA11813,827
        10         20         30         40         50         60 
MTSYTFTREL RLLTPAQFKS VFSNPIKASS AEITLLAIPN SEQHPRLGLT VAKRYVKRAN 

        70         80         90        100        110 
QRNRIKRVIR DSFRLNQHNI PHLDIVVLVR NGVMEMENAE LNKLIEKLWR KLSRRYNG 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE014299 Genomic DNA. Translation: AAN53093.1.
RefSeqNP_715648.1. NC_004347.2.

3D structure databases

ProteinModelPortalQ8EKT4.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING211586.SO_0006.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAN53093; AAN53093; SO_0006.
GeneID1167904.
KEGGson:SO_0006.
PATRIC23519703. VBISheOne101494_0006.

Phylogenomic databases

eggNOGCOG0594.
HOGENOMHOG000266301.
KOK03536.
OMATEVEIWE.
OrthoDBEOG6C01C6.
PhylomeDBQ8EKT4.

Family and domain databases

Gene3D3.30.230.10. 1 hit.
HAMAPMF_00227. RNase_P.
InterProIPR020568. Ribosomal_S5_D2-typ_fold.
IPR014721. Ribosomal_S5_D2-typ_fold_subgr.
IPR000100. RNase_P.
IPR020539. RNase_P_CS.
[Graphical view]
PfamPF00825. Ribonuclease_P. 1 hit.
[Graphical view]
ProDomPD003629. Ribonuclease_P. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMSSF54211. SSF54211. 1 hit.
TIGRFAMsTIGR00188. rnpA. 1 hit.
PROSITEPS00648. RIBONUCLEASE_P. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameRNPA_SHEON
AccessionPrimary (citable) accession number: Q8EKT4
Entry history
Integrated into UniProtKB/Swiss-Prot: March 28, 2003
Last sequence update: March 1, 2003
Last modified: July 9, 2014
This is version 72 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