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cheR [2019-09-18 09:47:04]
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cheR [2019-09-18 09:47:04]

MCPs methyltransferase
Locus
BSU_22720
Isoelectric point
9.25
Molecular weight
29.80 kDa
Protein length
256 aa Sequence Blast
Gene length
771 bp Sequence Blast
Function
motility, chemotaxis
Product
MCPs methyltransferase
Essential
no
E.C.
2.1.1.80
Synonyms

Genomic Context

      
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Categories containing this gene/protein

Gene

Coordinates
2,380,347 2,381,117

The protein

Catalyzed reaction/ biological activity

  • methylation of specific glutamate residues in the cytoplasmic domain of methyl-accepting chemotactic protein receptors (MCPRs)
  • L-glutamyl-[protein] + S-adenosyl-L-methionine --> [protein]-L-glutamate 5-O-methyl ester + S-adenosyl-L-homocysteine (according to UniProt)
  • Structure

  • 5FTW (complex with S-adenosyl-L-homocysteine)
  • Expression and Regulation

    Operons

    Biological materials

    Mutant

  • 1A830 ( cheR::cat), PubMed, available at BGSC
  • BKE22720 (cheR::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATCTCTACTCTCCCAGTCT, downstream forward: _UP4_TAGACTGACTTTTTGCTGAA
  • BKK22720 (cheR::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATCTCTACTCTCCCAGTCT, downstream forward: _UP4_TAGACTGACTTTTTGCTGAA
  • References

    Reviews

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    Original publications

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