CheW

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  • Description: modulation of CheA activity in response to attractants, subject to strong Clp-dependent proteolysis upon glucose starvation

Gene name cheW
Synonyms
Essential no
Product CheA modulator
Function control of CheA activity
MW, pI 17 kDa, 4.422
Gene length, protein length 468 bp, 156 aa
Immediate neighbours cheA, cheC
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
CheW context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU16440

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

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: cytoplasm (according to Swiss-Prot)

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

  • subject to Clp-dependent proteolysis upon glucose starvation PubMed

Expression and regulation

  • Operon:
  • Regulation:
    • repressed under conditions that trigger sporulation (Spo0A) PubMed
  • Regulatory mechanism:
  • Additional information: subject to Clp-dependent proteolysis upon glucose starvation PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References