Difference between revisions of "CheY"

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(Expression and regulation)
(Expression and regulation)
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* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
 
** [[Spo0A]]: transcription repression {{PubMed|14651647}}
 
** [[Spo0A]]: transcription repression {{PubMed|14651647}}
 +
** [[CodY]]: transcription repression {{PubMed|12730172}}
  
 
* '''Additional information:'''
 
* '''Additional information:'''

Revision as of 11:28, 19 May 2010

  • Description: two-component response regulator, modulation of flagellar switch bias

Gene name cheY
Synonyms cheB
Essential no
Product two-component response regulator
Function modulation of flagellar switch bias
MW, pI 13 kDa, 4.746
Gene length, protein length 360 bp, 120 aa
Immediate neighbours fliY, fliZ
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
CheY context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU16330

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: phosphorylated by CheA on an Asp residue
  • Cofactor(s):
  • Effectors of protein activity:
  • Localization: cytoplasm (according to Swiss-Prot)

Database entries

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

Additional information

Expression and regulation

  • Regulation:
    • repressed under conditions that trigger sporulation (Spo0A) PubMed
  • Additional information:

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References

Reviews


Original Publications