※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Anti-sigma-B factor antagonist
Protein Synonyms/Alias
 
Gene Name
 rsbV
Gene Synonyms/Alias
 bldG; OrderedLocusNames=SCO3549
Created Date
 3-June-2014
Organism
 Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
NCBI Taxa ID
 100226
Phosphorylation
Position
Peptide
Code
Type
References
57 EGVDFLDSTGLGVLV S LTP [1],UniProt
Reference
 [1]The putative anti-anti-sigma factor BldG is post-translationally modified by phosphorylation in Streptomyces coelicolor.
 Bignell DR,Lau LH,Colvin KR,Leskiw BK
 FEMS Microbiol. Lett. 2003, Aug, 8;225(1):93-9. [PMID:12900026]
Functional Description From UniProt
 FUNCTION: 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)
Sequence Annotation From UniProt
 MOD_RES 57 57 Phosphoserine
Key Word From UniProt
 Completeproteome; Phosphoprotein; Referenceproteome.
Protein Sequence
 MDLSLSTRTV GDRTVVEVGG EIDVYTAPKL REQLVELVND GSFHLVVDME GVDFLDSTGL 60
 GVLVGGLKRV RAHEGSLRLV CNQERILKIF RITGLTKVFP IHTSVEEAVA ATD 113
  GO:0042802   F:identical protein binding IPI:IntAct
  GO:0006355   P:regulation of transcription, DNA-templated IEA:InterPro
  IPR003658   Anti-sigma_ant.
  IPR002645   STAS_dom.
  PF01740   STAS.
  PS50801   STAS.