GlvR

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  • Description: transcriptional activator of maltose utilization

Gene name glvR
Synonyms yfiA, malR
Essential no
Product transcriptional activator
Function regulation of maltose utilization
MW, pI 29 kDa, 5.446
Gene length, protein length 762 bp, 254 aa
Immediate neighbours malA, malP
Gene sequence (+200bp) Protein sequence
Genetic context
YfiA context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU08190

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization:

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation: repressed by glucose (CcpA)
  • Regulatory mechanism: CcpA: transcription repression
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

H Yamamoto, M Serizawa, J Thompson, J Sekiguchi
Regulation of the glv operon in Bacillus subtilis: YfiA (GlvR) is a positive regulator of the operon that is repressed through CcpA and cre.
J Bacteriol: 2001, 183(17);5110-21
[PubMed:11489864] [WorldCat.org] [DOI] (P p)


  1. Yamamoto H, Serizawa M, Thompson J, Sekiguchi J.(2001) Regulation of the glv operon in Bacillus subtilis: YfiA (GlvR) is a positive regulator of the operon that is repressed through CcpA and cre. J Bacteriol. 183: 5110-5121. PubMed