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menB [Mon Aug 31 2015 13:56:25 GMT+0200 (CEST)]
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menB [Mon Aug 31 2015 13:56:25 GMT+0200 (CEST)]

naphthoate synthase
locus
BSU30800
pI
5.34
mw
29.00 kDa
function
biosynthesis of menaquinone
product
naphthoate synthase
essential
yes
ec
4.1.3.36
synonyms

Genomic Context

      

categories

  • [category|SW 2|Metabolism] → [category|SW 2.6|Additional metabolic pathways] → [category|SW 2.6.2|Biosynthesis of cofactors] → [category|SW 2.6.2.8|Biosynthesis of menaquinone]
  • [category|SW 6|Groups of genes] → [category|SW 6.1|Essential genes]
  • [category|SW 6|Groups of genes] → [category|SW 6.4|Phosphoproteins] → [category|SW 6.4.1|Phosphorylation on an Arg residue]
  • [SW|Categories] containing this gene/protein

  • [SW|biosynthesis of cofactors], [SW|essential genes], [SW|phosphoproteins]
  • Gene

    Phenotypes of a mutant

  • essential [Pubmed|12682299]
  • The protein

    Catalyzed reaction/ biological activity

  • o-succinylbenzoyl-CoA = CoA + 1,4-dihydroxy-2-naphthoate (according to Swiss-Prot)
  • Protein family

  • enoyl-CoA hydratase/isomerase family (according to Swiss-Prot)
  • Modification

  • phosphorylated on Arg-78 and Arg-269 [Pubmed|22517742]
  • Structure

  • [PDB|1RJM] (from ''Mycobacterium tuberculosis'', 48% identity, 61% similarity)
  • Expression and Regulation

    Operon

  • ''[protein|search|menF]-[protein|search|menD]-[protein|search|ytxM]-[protein|search|menB]-[protein|search|menE]-[protein|search|menC]'' [Pubmed|9387221,1629163,8550504]
  • ''[protein|search|menB]-[protein|search|menE]-[protein|search|menC]'' [Pubmed|9387221,1629163]
  • [SW|Sigma factor]

  • ''[protein|search|menF]'': [protein|search|SigA] [Pubmed|8550504]
  • ''[protein|search|menB]'': [protein|search|SigA] [Pubmed|9387221,1629163]
  • References

  • 9387221,1629163,8550504,22517742