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malA [Tue Dec 13 2016 11:16:31 GMT+0100 (CET)]
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malA [Tue Dec 13 2016 11:16:31 GMT+0100 (CET)]

6-phospho-alpha-glucosidase
Locus
BSU08180
Isoelectric point
4.74
Molecular weight
50.00 kDa
Function
maltose utilization
Product
6-phospho-alpha-glucosidase
Essential
no
E.C.
3.2.1.122
Synonyms
glvG, glvA
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      
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Categories containing this gene/protein

  • Metabolism → Carbon metabolism → Utilization of specific carbon sources → Utilization of maltose
  • Groups of genes → Membrane proteins

    • Categories containing this gene/protein

  • utilization of specific carbon sources, membrane proteins

    • This gene is a member of the following regulons

  • CcpA regulon, GlvR regulon

    • Gene

    Coordinates on the chromosome (coding sequence)
    890,022 -> 891,371

    The protein

    Catalyzed reaction/ biological activity

  • Maltose 6'-phosphate + H2O = D-glucose + D-glucose 6-phosphate (according to Swiss-Prot)

    • Protein family

  • glycosyl hydrolase 4 family (according to Swiss-Prot)

    • Structure

  • 1U8X

    • Localization

  • membrane associated PubMed

    • Expression and Regulation

    Operon

  • malA-glvR-malP PubMed

    • Sigma factor

  • SigA PubMed

    • Regulation

  • induction by maltose (GlvR) PubMed
  • repressed by glucose (CcpA) PubMed

    • Regulatory mechanism

  • GlvR: transcription activation PubMed
  • CcpA: transcription repression PubMed

    • References

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