YvaQ

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  • Description: membrane-bound chemotaxis receptor, similar to methyl-accepting chemotaxis protein

Gene name yvaQ
Synonyms
Essential no
Product membrane-bound chemotaxis receptor
Function control of chemotaxis
Gene expression levels in SubtiExpress: yvaQ
MW, pI 62 kDa, 4.616
Gene length, protein length 1698 bp, 566 aa
Immediate neighbours catR, opuBD
Sequences Protein DNA Advanced_DNA
Genetic context
YvaQ context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YvaQ expression.png
























Categories containing this gene/protein

motility and chemotaxis, membrane proteins

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU33690

Phenotypes of a mutant

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization:

Database entries

  • Structure:
  • KEGG entry: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • Sigma factor:
  • Regulation:
  • Regulatory mechanism:
  • Additional information:
    • in minimal medium, YvaQ is present with 1,400 +/- 380 molecules per cell PubMed

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

Vincent J Cannistraro, George D Glekas, Christopher V Rao, George W Ordal
Cellular stoichiometry of the chemotaxis proteins in Bacillus subtilis.
J Bacteriol: 2011, 193(13);3220-7
[PubMed:21515776] [WorldCat.org] [DOI] (I p)