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cheB [Mon Aug 31 2015 13:54:20 GMT+0200 (CEST)]
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cheB [Mon Aug 31 2015 13:54:20 GMT+0200 (CEST)]

MCP-glutamate methylesterase / two-component response regulator-like
locus
BSU16420
pI
8.12
mw
38.00 kDa
function
motility and chemotaxis
product
MCP-glutamate methylesterase / two-component response regulator-like
essential
no
ec
3.1.1.61
synonyms
cheL

Genomic Context

      

categories

  • [category|SW 4|Lifestyles] → [category|SW 4.1|Exponential and early post-exponential lifestyles] → [category|SW 4.1.1|Motility and chemotaxis] → [category|SW 4.1.1.1|Signal transduction in motility and chemotaxis] → [category|SW 4.1.1.1.1|Soluble signalling proteins]
  • [category|SW 6|Groups of genes] → [category|SW 6.4|Phosphoproteins] → [category|SW 6.4.2|Phosphorylation on an Asp residue]
  • syns
    cheL

    [SW|Categories] containing this gene/protein

  • [SW|motility and chemotaxis], [SW|phosphoproteins]
  • This gene is a member of the following [SW|regulons]

  • [SW|CodY regulon], [SW|DegU regulon], [SW|SigD regulon], [SW|Spo0A regulon]
  • The protein

    Catalyzed reaction/ biological activity

  • Protein L-glutamate O(5)-methyl ester + H2O = protein L-glutamate + methanol (according to Swiss-Prot)
  • Modification

  • phosphorylated on a Asp residue by [protein|search|CheA] [Pubmed|11553614]
  • [SW|Localization]

  • cytoplasm (according to Swiss-Prot)
  • Expression and Regulation

    Operon

  • part of the [[fla-che operon]]
  • ''[protein|search|flgB]-[protein|search|flgC]-[protein|search|fliE]-[protein|search|fliF]-[protein|search|fliG]-[protein|search|fliH]-[protein|search|fliI]-[protein|search|fliJ]-[protein|search|ylxF]-[protein|search|fliK]-[protein|search|flgD]-[protein|search|flgE]-[protein|search|fliL]-[protein|search|fliM]-[protein|search|fliY]-[protein|search|cheY]-[protein|search|fliZ]-[protein|search|fliP]-[protein|search|fliQ]-[protein|search|fliR]-[protein|search|flhB]-[protein|search|flhA]-[protein|search|flhF]-[protein|search|flhG]-[protein|search|cheB]-[protein|search|cheA]-[protein|search|cheW]-[protein|search|cheC]-[protein|search|cheD]-[protein|search|sigD]-[protein|search|swrB]'' [Pubmed|9657996,8157612,15175317]
  • ''[protein|search|ylxF]-[protein|search|fliK]-[protein|search|flgD]-[protein|search|flgE]-[protein|search|fliL]-[protein|search|fliM]-[protein|search|fliY]-[protein|search|cheY]-[protein|search|fliZ]-[protein|search|fliP]-[protein|search|fliQ]-[protein|search|fliR]-[protein|search|flhB]-[protein|search|flhA]-[protein|search|flhF]-[protein|search|flhG]-[protein|search|cheB]-[protein|search|cheA]-[protein|search|cheW]-[protein|search|cheC]-[protein|search|cheD]-[protein|search|sigD]-[protein|search|swrB]'' [Pubmed|20233303]
  • [SW|Sigma factor]

  • ''[protein|search|flgB]'': [protein|search|SigA] [Pubmed|9657996], [protein|search|SigD] [Pubmed|9657996]
  • ''[protein|search|ylxF]'': [protein|search|SigD] [Pubmed|20233303]
  • Regulation

  • see [[fla-che operon]]
  • Regulatory mechanism

  • see [[fla-che operon]]
  • Biological materials

    Mutant

  • DS7306 (marker-less in NCIB3610) [Pubmed|25313396]
  • Labs working on this gene/protein

  • [SW|Daniel Kearns]
  • References

    Reviews

  • 20122866
  • Original publications

  • 25313396,10632876,12123464,1905718,14731274,17850253,14651647,9657996,8157612,15175317,11553614,21515776,24386445