Mdr

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  • Description: multidrug-efflux transporter (puromycin, nerfloxacin, tosufloxacin)

Gene name mdr
Synonyms ycgD, bmr3
Essential no
Product multidrug-efflux transporter (puromycin, nerfloxacin, tosufloxacin)
Function drug resistance
Gene expression levels in SubtiExpress: mdr
MW, pI 46 kDa, 9.701
Gene length, protein length 1278 bp, 426 aa
Immediate neighbours lctP, ycgE
Sequences Protein DNA Advanced_DNA
Genetic context
Mdr context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
Mdr expression.png
























Categories containing this gene/protein

transporters/ other, resistance against toxins/ antibiotics

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU03070

Phenotypes of a mutant

Database entries

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

Additional information

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:

Database entries

  • Structure:
  • KEGG entry: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • Sigma factor:
  • Regulation: expression activated by glucose (3.6 fold) 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

Hans-Matti Blencke, Georg Homuth, Holger Ludwig, Ulrike Mäder, Michael Hecker, Jörg Stülke
Transcriptional profiling of gene expression in response to glucose in Bacillus subtilis: regulation of the central metabolic pathways.
Metab Eng: 2003, 5(2);133-49
[PubMed:12850135] [WorldCat.org] [DOI] (P p)