LacR

From SubtiWiki
Revision as of 14:37, 16 May 2013 by 134.76.70.252 (talk)
Jump to: navigation, search
  • Description: transcriptional repressor of the galactan utilization operon

Gene name lacR
Synonyms yvfJ
Essential no
Product transcriptional repressor (LacI family)
Function regulation of galactan utilization
Gene expression levels in SubtiExpress: lacR
MW, pI 37 kDa, 5.396
Gene length, protein length 990 bp, 330 aa
Immediate neighbours cycB, lutR
Sequences Protein DNA DNA_with_flanks
Genetic context
LacR context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
LacR expression.png
























Categories containing this gene/protein

utilization of specific carbon sources, transcription factors and their control

This gene is a member of the following regulons

The LacR regulon:

The gene

Basic information

  • Locus tag: BSU34170

Phenotypes of a mutant

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

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: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • Sigma factor:
  • Regulation:
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant: GP815 (spc) available in the Stülke lab
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References