GlvR

• Description: transcriptional activator of maltose utilization
  
  

Gene name	glvR
Synonyms	yfiA, malR
Essential	no
Product	transcriptional activator
Function	regulation of maltose utilization
Metabolic function and regulation of this protein in SubtiPathways: Sugar catabolism
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 This image was kindly provided by SubtiList

The gene

Basic information

• Locus tag: BSU08190

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

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:

• Swiss prot entry: P54717

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: malA-glvR-malP

• Sigma factor: SigA

• 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:

References

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