Difference between revisions of "PucR"

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|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
 
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
 
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|style="background:#ABCDEF;" align="center"| '''Product''' || transcriptional regulator of ''puc'' genes
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|style="background:#ABCDEF;" align="center"| '''Product''' || transcriptional regulator of ''puc'' genes ([[PucR family]])
 
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|style="background:#ABCDEF;" align="center"|'''Function''' || regulation of purine utilization
 
|style="background:#ABCDEF;" align="center"|'''Function''' || regulation of purine utilization
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Revision as of 15:30, 17 July 2012

  • 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
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
Get the DNA and protein sequences
(Barbe et al., 2009)
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:
  • Protein family: cdaR family (according to Swiss-Prot)
  • 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