LacR

• Description: repressor of the lacA gene
  
  

Gene name	lacR
Synonyms	yvfJ
Essential	no
Product	transcriptional regulator (LacI family)
Function	negative regulation of the beta-galactosidase gene (lacA)
MW, pI	37 kDa, 5.396
Gene length, protein length	990 bp, 330 aa
Immediate neighbours	cycB, lutR
Gene sequence (+200bp)	Protein sequence
Genetic context

The gene

Basic information

• Coordinates:

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:

• KEGG entry:

• E.C. number:

Expression and regulation

• Operon:

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

1. Daniel RA, Haiech J, Denizot F, Errington J. (1997) Isolation and characterization of the lacA gene encoding beta-galactosidase in Bacillus subtilis and a regulator gene, lacR. J. Bacteriol. 179:5636-5638. PubMed
2. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed