Difference between revisions of "LmrB"

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Revision as of 08:31, 8 August 2012

  • Description: lincomycin-resistance protein (multidrug resistance pump)

Gene name lmrB
Synonyms yccA
Essential no
Product lincomycin-resistance protein
Function resistance to lincomycin
MW, pI 51 kDa, 9.703
Gene length, protein length 1437 bp, 479 aa
Immediate neighbours ycbU, lmrA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
LmrB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
LmrB expression.png

























Categories containing this gene/protein

transporters/ other, resistance against toxins/ antibiotics, membrane proteins

This gene is a member of the following regulons

LmrA regulon

The gene

Basic information

  • Locus tag: BSU02670

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: EmrB 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

  • Regulation:
    • induced by flavonoids such as quercetin (LmrA)PubMed
  • Regulatory mechanism:
  • Additional information:
    • the mRNA is substantially stabilized upon depletion of RNase Y PubMed

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

Lehnik-Habrink M, Schaffer M, Mäder U, Diethmaier C, Herzberg C, Stülke J  
RNA processing in Bacillus subtilis: identification of targets of the essential RNase Y. 
Mol Microbiol. 2011 81(6): 1459-1473. 
PubMed:21815947