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nadB [Mon Aug 31 2015 13:56:02 GMT+0200 (CEST)]
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nadB [Mon Aug 31 2015 13:56:02 GMT+0200 (CEST)]

L-aspartate oxidase
Locus
BSU27870
Isoelectric point
6.45
Molecular weight
58.00 kDa
Function
NAD biosynthesis
Product
L-aspartate oxidase
Essential
no
E.C.
1.4.3.16
Synonyms
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      
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Categories containing this gene/protein

  • Metabolism → Additional metabolic pathways → Biosynthesis of cofactors → Biosynthesis of NAD(P)
  • Groups of genes → Phosphoproteins → Phosphorylation on an Arg residue

    • Categories containing this gene/protein

  • biosynthesis of cofactors, phosphoproteins

    • This gene is a member of the following regulons

  • NadR regulon

    • The protein

    Catalyzed reaction/ biological activity

  • L-aspartate + O2 = iminosuccinate + H2O2 (according to Swiss-Prot)

    • Protein family

  • NadB subfamily (according to Swiss-Prot)

    • Modification

  • phosphorylated on Arg-104 PubMed

    • Expression and Regulation

    Operon

  • nadB-nadC-nadA PubMed

    • Sigma factor

  • SigA PubMed

    • Regulation

  • repressed in the presence of nicotinic acid (NadR) PubMed

    • Regulatory mechanism

  • NadR: transcription repression PubMed

    • Labs working on this gene/protein

  • Alessandra Albertini, University of Pavia, Italy homepage

    • References

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