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Protein

Ribonuclease P protein component

Gene

rnpA

Organism
Prochlorococcus marinus (strain MIT 9211)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

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.UniRule annotation

Catalytic activityi

Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Endonuclease, Hydrolase, Nuclease

Keywords - Biological processi

tRNA processing

Keywords - Ligandi

RNA-binding

Enzyme and pathway databases

BioCyciPMAR93059:GHJV-1299-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribonuclease P protein componentUniRule annotation (EC:3.1.26.5UniRule annotation)
Short name:
RNase P proteinUniRule annotation
Short name:
RNaseP proteinUniRule annotation
Alternative name(s):
Protein C5UniRule annotation
Gene namesi
Name:rnpAUniRule annotation
Ordered Locus Names:P9211_12711
OrganismiProchlorococcus marinus (strain MIT 9211)
Taxonomic identifieri93059 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
ProteomesiUP000000788 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 130130Ribonuclease P protein componentPRO_1000194657Add
BLAST

Interactioni

Subunit structurei

Consists of a catalytic RNA component (M1 or rnpB) and a protein subunit.UniRule annotation

Protein-protein interaction databases

STRINGi93059.P9211_12711.

Family & Domainsi

Sequence similaritiesi

Belongs to the RnpA family.UniRule annotation

Phylogenomic databases

eggNOGibactNOG90841.
HOGENOMiHOG000266301.
KOiK03536.
OMAiMRLKGHR.
OrthoDBiEOG6N94CP.

Family and domain databases

Gene3Di3.30.230.10. 1 hit.
HAMAPiMF_00227. RNase_P.
InterProiIPR020568. Ribosomal_S5_D2-typ_fold.
IPR014721. Ribosomal_S5_D2-typ_fold_subgr.
IPR000100. RNase_P.
[Graphical view]
PfamiPF00825. Ribonuclease_P. 1 hit.
[Graphical view]
ProDomiPD003629. Ribonuclease_P. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMiSSF54211. SSF54211. 1 hit.

Sequencei

Sequence statusi: Complete.

A9BBJ0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVLPKSMRIK GYKSFDYLHK TGLRYNSSSM LLKVAKANSR LIKSKLSDSK
60 70 80 90 100
FINSTRCAIS ISNKVSKRAV VRNQLRRMLH DYLKAKLANI PTNQNLWLLF
110 120 130
SLRPSSLNKD PKELLKEMDT LISKARIFND
Length:130
Mass (Da):15,002
Last modified:January 15, 2008 - v1
Checksum:i896CE3913C53DAE1
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000878 Genomic DNA. Translation: ABX09202.1.
RefSeqiWP_012195823.1. NC_009976.1.
YP_001551156.1. NC_009976.1.

Genome annotation databases

EnsemblBacteriaiABX09202; ABX09202; P9211_12711.
KEGGipmj:P9211_12711.
PATRICi22988144. VBIProMar136502_1346.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000878 Genomic DNA. Translation: ABX09202.1.
RefSeqiWP_012195823.1. NC_009976.1.
YP_001551156.1. NC_009976.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi93059.P9211_12711.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABX09202; ABX09202; P9211_12711.
KEGGipmj:P9211_12711.
PATRICi22988144. VBIProMar136502_1346.

Phylogenomic databases

eggNOGibactNOG90841.
HOGENOMiHOG000266301.
KOiK03536.
OMAiMRLKGHR.
OrthoDBiEOG6N94CP.

Enzyme and pathway databases

BioCyciPMAR93059:GHJV-1299-MONOMER.

Family and domain databases

Gene3Di3.30.230.10. 1 hit.
HAMAPiMF_00227. RNase_P.
InterProiIPR020568. Ribosomal_S5_D2-typ_fold.
IPR014721. Ribosomal_S5_D2-typ_fold_subgr.
IPR000100. RNase_P.
[Graphical view]
PfamiPF00825. Ribonuclease_P. 1 hit.
[Graphical view]
ProDomiPD003629. Ribonuclease_P. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMiSSF54211. SSF54211. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: MIT 9211.

Entry informationi

Entry nameiRNPA_PROM4
AccessioniPrimary (citable) accession number: A9BBJ0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: January 15, 2008
Last modified: May 27, 2015
This is version 50 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.