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licH [Mon Aug 31 2015 13:57:30 GMT+0200 (CEST)]
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licH [Mon Aug 31 2015 13:57:30 GMT+0200 (CEST)]

6-phospho-beta-glucosidase
locus
BSU38560
pI
5.18
mw
48.00 kDa
function
lichenan utilization
product
6-phospho-beta-glucosidase
essential
no
ec
3.2.1.86
synonyms
celD, celF

Genomic Context

      

categories

  • [category|SW 2|Metabolism] → [category|SW 2.2|Carbon metabolism] → [category|SW 2.2.2|Utilization of specific carbon sources] → [category|SW 2.2.2.27|Utilization of other polymeric carbohydrates]
  • syns
    celD, celF

    [SW|Categories] containing this gene/protein

  • [SW|utilization of specific carbon sources], [SW|sporulation proteins]
  • This gene is a member of the following [SW|regulons]

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

    Catalyzed reaction/ biological activity

  • 6-phospho-beta-D-glucosyl-(1,4)-D-glucose + H2O = D-glucose + D-glucose 6-phosphate (according to Swiss-Prot)
  • Protein family

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

  • [PDB|1S6Y] (Geobacillus stearothermophilus)
  • Expression and Regulation

    Operon

  • ''[protein|search|licB]-[protein|search|licC]-[protein|search|licA]-[protein|search|licH]'' [Pubmed|8990303]
  • [SW|Sigma factor]

  • [protein|search|SigA] [Pubmed|8990303]
  • Regulation

  • carbon catabolite repression ([protein|search|CcpA]) [Pubmed|8990303]
  • induction by oligomeric ß-glucosides ([protein|search|LicR])[Pubmed|8990303]
  • Regulatory mechanism

  • [protein|search|CcpA]: transcription repression [Pubmed|8990303]
  • [protein|search|LicR]: transcription activation [Pubmed|8990303]
  • References

  • 19087206,8990303,16872404,10438772,8990303