LicR

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Gene name licR
Synonyms celR
Essential no
Product transcriptional activator, PRD-type
Function regulation of lichenan utilization
Gene expression levels in SubtiExpress: licR
Interactions involving this protein in SubtInteract: LicR
Metabolic function and regulation of this protein in SubtiPathways:
Sugar catabolism
MW, pI 73 kDa, 6.115
Gene length, protein length 1923 bp, 641 aa
Immediate neighbours licB, yxzF
Sequences Protein DNA Advanced_DNA
Genetic context
LicR context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
LicR expression.png




























Categories containing this gene/protein

utilization of specific carbon sources, transcription factors and their control, phosphoproteins

This gene is a member of the following regulons

The LicR regulon:

The gene

Basic information

  • Locus tag: BSU38600

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: Protein EIIA N(pi)-phospho-L-histidine + protein EIIB = protein EIIA + protein EIIB N(pi)-phospho-L-histidine/cysteine (according to Swiss-Prot)
  • Protein family: transcriptional antiterminator bglG family (according to Swiss-Prot), Attention: this is wrong: LicR is a transcription activator, the similarity to the BglG family is limited to the PTS-regulation domains
  • Paralogous protein(s):

Extended information on the protein

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

Database entries

  • Structure:
  • KEGG entry: [3]

Additional information

Expression and regulation

  • Regulation:
  • 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

S Tobisch, J Stülke, M Hecker
Regulation of the lic operon of Bacillus subtilis and characterization of potential phosphorylation sites of the LicR regulator protein by site-directed mutagenesis.
J Bacteriol: 1999, 181(16);4995-5003
[PubMed:10438772] [WorldCat.org] [DOI] (P p)

S Tobisch, P Glaser, S Krüger, M Hecker
Identification and characterization of a new beta-glucoside utilization system in Bacillus subtilis.
J Bacteriol: 1997, 179(2);496-506
[PubMed:8990303] [WorldCat.org] [DOI] (P p)