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Protein

Ribonuclease P protein component

Gene

rnpA

Organism
Chlamydia pneumoniae (Chlamydophila pneumoniae)
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

BioCyciCPNE115711:GI7B-957-MONOMER.
CPNE115713:GHEY-975-MONOMER.
CPNE138677:GH8N-967-MONOMER.
CPNE182082:GH4N-1000-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:CPn_0934, CP_0927, CpB0967
OrganismiChlamydia pneumoniae (Chlamydophila pneumoniae)
Taxonomic identifieri83558 [NCBI]
Taxonomic lineageiBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydia
Proteomesi
  • UP000000583 Componenti: Chromosome
  • UP000000801 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 139139Ribonuclease P protein componentPRO_0000198446Add
BLAST

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi115713.CPn0934.

Structurei

3D structure databases

ProteinModelPortaliQ9Z6X2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RnpA family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0594. LUCA.
HOGENOMiHOG000266301.
KOiK03536.
OMAiQFLYISR.
OrthoDBiPOG091H01XK.

Family and domain databases

Gene3Di3.30.230.10. 1 hit.
HAMAPiMF_00227. RNase_P. 1 hit.
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.
TIGRFAMsiTIGR00188. rnpA. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9Z6X2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MHPLTLPKQS RVLKRKQFLY ITRSGFCCRG SQATFYVVPS RHPGTCRMGI
60 70 80 90 100
TVSKKFGKAH ERNSFKRVVR EVFRHVRHQL PNCQIVVFPK GHKQRPVFSK
110 120 130
LLQDFINQIP EGLHRLGKTK ATTGGECTPK SEKCVTAPR
Length:139
Mass (Da):15,927
Last modified:May 1, 1999 - v1
Checksum:iFEA124BF77FEF23D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE001363 Genomic DNA. Translation: AAD19072.1.
AE002161 Genomic DNA. Translation: AAF73717.1.
BA000008 Genomic DNA. Translation: BAA99142.1.
AE009440 Genomic DNA. Translation: AAP98897.1.
PIRiD86607.
H72016.
RefSeqiNP_225129.1. NC_000922.1.
WP_010883569.1. NZ_LN847257.1.

Genome annotation databases

EnsemblBacteriaiAAD19072; AAD19072; CPn_0934.
AAF73717; AAF73717; CP_0927.
AAP98897; AAP98897; CpB0967.
BAA99142; BAA99142; BAA99142.
GeneIDi895256.
KEGGicpa:CP_0927.
cpj:rnpA.
cpn:CPn0934.
cpt:CpB0967.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE001363 Genomic DNA. Translation: AAD19072.1.
AE002161 Genomic DNA. Translation: AAF73717.1.
BA000008 Genomic DNA. Translation: BAA99142.1.
AE009440 Genomic DNA. Translation: AAP98897.1.
PIRiD86607.
H72016.
RefSeqiNP_225129.1. NC_000922.1.
WP_010883569.1. NZ_LN847257.1.

3D structure databases

ProteinModelPortaliQ9Z6X2.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi115713.CPn0934.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAD19072; AAD19072; CPn_0934.
AAF73717; AAF73717; CP_0927.
AAP98897; AAP98897; CpB0967.
BAA99142; BAA99142; BAA99142.
GeneIDi895256.
KEGGicpa:CP_0927.
cpj:rnpA.
cpn:CPn0934.
cpt:CpB0967.

Phylogenomic databases

eggNOGiCOG0594. LUCA.
HOGENOMiHOG000266301.
KOiK03536.
OMAiQFLYISR.
OrthoDBiPOG091H01XK.

Enzyme and pathway databases

BioCyciCPNE115711:GI7B-957-MONOMER.
CPNE115713:GHEY-975-MONOMER.
CPNE138677:GH8N-967-MONOMER.
CPNE182082:GH4N-1000-MONOMER.

Family and domain databases

Gene3Di3.30.230.10. 1 hit.
HAMAPiMF_00227. RNase_P. 1 hit.
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.
TIGRFAMsiTIGR00188. rnpA. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiRNPA_CHLPN
AccessioniPrimary (citable) accession number: Q9Z6X2
Secondary accession number(s): Q9JQ16
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: May 1, 1999
Last modified: September 7, 2016
This is version 105 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

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 one 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.