Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Anti-sigma-B factor antagonist

Gene

rsbV

Organism
Staphylococcus aureus (strain MW2)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Positive regulator of sigma-B activity. Non-phosphorylated RsbV binds to RsbW, preventing its association with sigma-B. When phosphorylated, releases RsbW, which is then free to complex with and inactivate sigma-B (By similarity).By similarity

GO - Molecular functioni

GO - Biological processi

Names & Taxonomyi

Protein namesi
Recommended name:
Anti-sigma-B factor antagonist
Alternative name(s):
Anti-anti-sigma-B factor
Gene namesi
Name:rsbV
Ordered Locus Names:MW1990
OrganismiStaphylococcus aureus (strain MW2)
Taxonomic identifieri196620 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus
Proteomesi
  • UP000000418 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001941931 – 108Anti-sigma-B factor antagonistAdd BLAST108

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei57PhosphoserineBy similarity1

Post-translational modificationi

Phosphorylated by RsbW on a serine residue.By similarity

Keywords - PTMi

Phosphoprotein

Interactioni

GO - Molecular functioni

Structurei

3D structure databases

ProteinModelPortaliP66839
SMRiP66839
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini3 – 108STASPROSITE-ProRule annotationAdd BLAST106

Sequence similaritiesi

Phylogenomic databases

HOGENOMiHOG000270156
KOiK04749
OMAiVYTAPKL

Family and domain databases

Gene3Di3.30.750.24, 1 hit
InterProiView protein in InterPro
IPR003658 Anti-sigma_ant
IPR002645 STAS_dom
IPR036513 STAS_dom_sf
PfamiView protein in Pfam
PF01740 STAS, 1 hit
SUPFAMiSSF52091 SSF52091, 1 hit
TIGRFAMsiTIGR00377 ant_ant_sig, 1 hit
PROSITEiView protein in PROSITE
PS50801 STAS, 1 hit

Sequencei

Sequence statusi: Complete.

P66839-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNLNIETTTQ DKFYEVKVGG ELDVYTVPEL EEVLTPMRQD GTRDIYVNLE
60 70 80 90 100
NVSYMDSTGL GLFVGTLKAL NQNDKELYIL GVSDRIGRLF EITGLKDLMH

VNEGTEVE
Length:108
Mass (Da):12,205
Last modified:October 11, 2004 - v1
Checksum:i461FC096E18D9AEE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000033 Genomic DNA Translation: BAB95855.1
RefSeqiWP_001052491.1, NC_003923.1

Genome annotation databases

EnsemblBacteriaiBAB95855; BAB95855; BAB95855
KEGGisam:MW1990

Similar proteinsi

Entry informationi

Entry nameiRSBV_STAAW
AccessioniPrimary (citable) accession number: P66839
Secondary accession number(s): Q925Z9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 11, 2004
Last sequence update: October 11, 2004
Last modified: March 28, 2018
This is version 77 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Cookie policy

We would like to use anonymized google analytics cookies to gather statistics on how uniprot.org is used in aggregate. Learn more

UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health