SubtiBank SubtiBank
menB
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menB

naphthoate synthase
locus
BSU_30800
pI
5.34
mw
29.75 kDa
protein length
271 aa Sequence Blast
gene length
816 bp Sequence Blast
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]
  • Gene

    Coordinates
    3,148,901 3,149,716

    Phenotypes of a mutant

  • essential [Pubmed|12682299]
  • The protein

    Catalyzed reaction/ biological activity

  • 2-succinylbenzoyl-CoA + H+ --> 1,4-dihydroxy-2-naphthoyl-CoA + H2O (according to UniProt)
  • Protein family

  • [SW|enoyl-CoA hydratase/isomerase family] (according to UniProt)
  • Modification

  • phosphorylated on Arg-78 and Arg-269 [Pubmed|31221751,22517742]
  • Structure

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

    Operons

    genes
    [gene|224584953B0BC1AF666CD69372B2D53AC56F6752|menB]-[gene|16412BAB04BBF9FD1C3653328923687874C81868|menE]-[gene|9B2F45BC37D4F356B366447A33DC95639EF484EE|menC]
    description
    [Pubmed|9387221,1629163]

    sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|8550504], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]
  • additional information

  • A [protein|search|ncRNA] is predicted between '[protein|search|mntA]' and '[protein|search|menC]' [PubMed|20525796]
  • view in new tab

    genes
    [gene|8EFE4D2B07E54A0EE7D6821C9FEBFC7DC22FDE03|menF]-[gene|E3283812B7EB374EAC8722ECCE28432DE24B7B4C|menD]-[gene|74659B6794496912E139B3CF9EFF787B63729A3F|ytxM]-[gene|224584953B0BC1AF666CD69372B2D53AC56F6752|menB]-[gene|16412BAB04BBF9FD1C3653328923687874C81868|menE]-[gene|9B2F45BC37D4F356B366447A33DC95639EF484EE|menC]
    description
    [Pubmed|9387221,1629163,8550504]

    sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|8550504], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]
  • additional information

  • A [protein|search|ncRNA] is predicted between '[protein|search|mntA]' and '[protein|search|menC]' [PubMed|20525796]
  • view in new tab

    References

  • 9387221,1629163,8550504,22517742,31221751