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mmgD [Mon Aug 31 2015 13:55:30 GMT+0200 (CEST)]
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mmgD [Mon Aug 31 2015 13:55:30 GMT+0200 (CEST)]

2-methylcitrate synthase
locus
BSU24140
pI
6.20
mw
41.00 kDa
function
mother cell metabolism
product
2-methylcitrate synthase
essential
no
ec
2.3.3.5
synonyms
yqiO, prpC

Genomic Context

      

categories

  • [category|SW 2|Metabolism] → [category|SW 2.3|Amino acid/ nitrogen metabolism] → [category|SW 2.3.2|Utilization of amino acids] → [category|SW 2.3.2.9|Utilization of branched-chain amino acids]
  • [category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.1|Sporulation proteins] → [category|SW 4.2.1.4|Sporulation proteins/ other]
  • syns
    yqiO, prpC

    [SW|Categories] containing this gene/protein

  • [SW|sporulation proteins], [SW|poorly characterized/ putative enzymes]
  • This gene is a member of the following [SW|regulons]

  • [SW|CcpA regulon], [SW|SigE regulon]
  • The protein

    Catalyzed reaction/ biological activity

  • Propanoyl-CoA + H2O + oxaloacetate = (2R,3S)-2-hydroxybutane-1,2,3-tricarboxylate + CoA (according to Swiss-Prot)
  • Protein family

  • citrate synthase family (according to Swiss-Prot)
  • Paralogous protein(s)

  • [protein|search|CitA], [protein|search|CitZ]
  • Expression and Regulation

    Operon

  • ''[protein|search|mmgA]-[protein|search|mmgB]-[protein|search|mmgC]-[protein|search|mmgD]-[protein|search|mmgE]-[protein|search|yqiQ]'' [Pubmed|8759838]
  • [SW|Sigma factor]

  • [protein|search|SigE] [Pubmed|15699190,8759838]
  • Regulation

  • expressed early during sporulation in the mother cell ([protein|search|SigE]) [Pubmed|15699190,8759838]
  • repressed by glucose ([protein|search|CcpA]) [Pubmed|8759838]
  • expression is reduced in a [protein|search|SigV] mutant [Pubmed|21926231]
  • Regulatory mechanism

  • [protein|search|CcpA]: transcription repression [Pubmed|8759838]
  • References

  • 8759838,15699190