PucR

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  • Description: transcriptional regulator of puc genes

Gene name pucR
Synonyms yunI
Essential no
Product transcriptional regulator of puc genes (PucR family)
Function regulation of purine utilization
Gene expression levels in SubtiExpress: pucR
Metabolic function and regulation of this protein in SubtiPathways:
Nucleotides (regulation), Alternative nitrogen sources
MW, pI 60 kDa, 6.188
Gene length, protein length 1593 bp, 531 aa
Immediate neighbours pucH, pucJ
Sequences Protein DNA DNA_with_flanks
Genetic context
PucR context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
PucR expression.png



















Categories containing this gene/protein

utilization of nucleotides, transcription factors and their control

This gene is a member of the following regulons

PucR regulon

The PucR regulon

The gene

Basic information

  • Locus tag: BSU32420

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

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

Extended information on the protein

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

Database entries

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

Additional information

Expression and regulation

  • Sigma factor:
  • Regulation:
    • repressed by purine nucleotides (effector: allantoin) (PucR) PubMed
  • Regulatory mechanism:
  • 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