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Protein

Ribonuclease P protein component

Gene

rnpA

Organism
Mycobacterium abscessus (strain ATCC 19977 / DSM 44196 / CIP 104536 / JCM 13569 / NCTC 13031 / TMC 1543)
Status
Reviewed-Annotation score: -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

Keywordsi

Molecular functionEndonuclease, Hydrolase, Nuclease, RNA-binding
Biological processtRNA processing

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:MAB_4954c
OrganismiMycobacterium abscessus (strain ATCC 19977 / DSM 44196 / CIP 104536 / JCM 13569 / NCTC 13031 / TMC 1543)
Taxonomic identifieri561007 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacteriumMycobacterium abscessus
Proteomesi
  • UP000007137 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001003731 – 127Ribonuclease P protein componentAdd BLAST127

Proteomic databases

PRIDEiB1MN96

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi561007.MAB_4954c

Structurei

3D structure databases

ProteinModelPortaliB1MN96
SMRiB1MN96
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RnpA family.UniRule annotation

Phylogenomic databases

eggNOGiENOG410XVH8 LUCA
HOGENOMiHOG000266301
OMAiPTENRLR

Family and domain databases

Gene3Di3.30.230.10, 1 hit
HAMAPiMF_00227 RNase_P, 1 hit
InterProiView protein in InterPro
IPR020568 Ribosomal_S5_D2-typ_fold
IPR014721 Ribosomal_S5_D2-typ_fold_subgr
IPR000100 RNase_P
PANTHERiPTHR33992 PTHR33992, 1 hit
PfamiView protein in Pfam
PF00825 Ribonuclease_P, 1 hit
SUPFAMiSSF54211 SSF54211, 1 hit
TIGRFAMsiTIGR00188 rnpA, 1 hit

Sequencei

Sequence statusi: Complete.

B1MN96-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLPTRHRMTK SSEFRQTVKR GVRTTHADLV IHLRRGCPDS ACEQVEGPKV
60 70 80 90 100
GLIVGKSVGG AVVRHRVSRR LRHAAAELLP KLEPVDRMVI RALPSSSTAL
110 120
SASLRQQLRD GIDRSARRQE PAAERQR
Length:127
Mass (Da):14,173
Last modified:April 29, 2008 - v1
Checksum:iA8FB932DB05A572B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU458896 Genomic DNA Translation: CAM65022.1

Genome annotation databases

EnsemblBacteriaiCAM65022; CAM65022; MAB_4954c

Similar proteinsi

Entry informationi

Entry nameiRNPA_MYCA9
AccessioniPrimary (citable) accession number: B1MN96
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: April 29, 2008
Last modified: May 23, 2018
This is version 68 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome
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Main funding by: National Institutes of Health