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Protein

RNA pyrophosphohydrolase

Gene

rppH

Organism
Rhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Accelerates the degradation of transcripts by removing pyrophosphate from the 5'-end of triphosphorylated RNA, leading to a more labile monophosphorylated state that can stimulate subsequent ribonuclease cleavage.UniRule annotation

Cofactori

a divalent metal cationUniRule annotation

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Names & Taxonomyi

Protein namesi
Recommended name:
RNA pyrophosphohydrolaseUniRule annotation (EC:3.6.1.-UniRule annotation)
Alternative name(s):
(Di)nucleoside polyphosphate hydrolaseUniRule annotation
Gene namesi
Name:rppHUniRule annotation
Synonyms:nudHUniRule annotation
Ordered Locus Names:Rsph17029_2590
OrganismiRhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9)
Taxonomic identifieri349101 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRhodobacter
Proteomesi
  • UP000002606 Componenti: Chromosome 1

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000219841 – 162RNA pyrophosphohydrolaseAdd BLAST162

Structurei

3D structure databases

ProteinModelPortaliA3PMX6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini11 – 155Nudix hydrolaseUniRule annotationAdd BLAST145

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi45 – 66Nudix boxAdd BLAST22

Sequence similaritiesi

Belongs to the Nudix hydrolase family. RppH subfamily.UniRule annotation
Contains 1 nudix hydrolase domain.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000066722.
KOiK08311.
OMAiQNAWQFP.

Family and domain databases

Gene3Di3.90.79.10. 1 hit.
HAMAPiMF_00298. Nudix_RppH. 1 hit.
InterProiIPR020476. Nudix_hydrolase.
IPR020084. NUDIX_hydrolase_CS.
IPR000086. NUDIX_hydrolase_dom.
IPR015797. NUDIX_hydrolase_dom-like.
IPR022927. RppH.
[Graphical view]
PfamiPF00293. NUDIX. 1 hit.
[Graphical view]
PRINTSiPR00502. NUDIXFAMILY.
SUPFAMiSSF55811. SSF55811. 1 hit.
PROSITEiPS51462. NUDIX. 1 hit.
PS00893. NUDIX_BOX. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A3PMX6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MERTIDPGTL PYRPCVGIVL INREGLIFAG QRIDSPVPAW QMPQGGIDEG
60 70 80 90 100
EKPREAALRE LWEETGIPAE RVEFVAKAPD WVTYDLPPEL LGRVWGGKYR
110 120 130 140 150
GQRQKWFLYR YLGTDDEVGI GTDHAEFSCW RWIGAEEMVA AIVPFKRAVY
160
EEVVATFRPH LA
Length:162
Mass (Da):18,473
Last modified:April 3, 2007 - v1
Checksum:i1327256F49ADF0AB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000577 Genomic DNA. Translation: ABN77692.1.
RefSeqiWP_011841769.1. NC_009049.1.

Genome annotation databases

EnsemblBacteriaiABN77692; ABN77692; Rsph17029_2590.
KEGGirsh:Rsph17029_2590.
PATRICi23173073. VBIRhoSph114483_2827.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000577 Genomic DNA. Translation: ABN77692.1.
RefSeqiWP_011841769.1. NC_009049.1.

3D structure databases

ProteinModelPortaliA3PMX6.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABN77692; ABN77692; Rsph17029_2590.
KEGGirsh:Rsph17029_2590.
PATRICi23173073. VBIRhoSph114483_2827.

Phylogenomic databases

HOGENOMiHOG000066722.
KOiK08311.
OMAiQNAWQFP.

Family and domain databases

Gene3Di3.90.79.10. 1 hit.
HAMAPiMF_00298. Nudix_RppH. 1 hit.
InterProiIPR020476. Nudix_hydrolase.
IPR020084. NUDIX_hydrolase_CS.
IPR000086. NUDIX_hydrolase_dom.
IPR015797. NUDIX_hydrolase_dom-like.
IPR022927. RppH.
[Graphical view]
PfamiPF00293. NUDIX. 1 hit.
[Graphical view]
PRINTSiPR00502. NUDIXFAMILY.
SUPFAMiSSF55811. SSF55811. 1 hit.
PROSITEiPS51462. NUDIX. 1 hit.
PS00893. NUDIX_BOX. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiRPPH_RHOS1
AccessioniPrimary (citable) accession number: A3PMX6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: April 3, 2007
Last modified: November 2, 2016
This is version 55 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.