Difference between revisions of "LmrA"

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* '''Description:''' transcriptional regulator, control of ''[[qdoI]]-[[yxaH]]'' and ''[[lmrA]]-[[lmrB]]'' <br/><br/>
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* '''Description:''' transcriptional regulator ([[TetR family]]), control of ''[[qdoI]]-[[yxaH]]'' and ''[[lmrA]]-[[lmrB]]'' <br/><br/>
  
 
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= [[Categories]] containing this gene/protein =
 
= [[Categories]] containing this gene/protein =
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* '''Catalyzed reaction/ biological activity:'''  
 
* '''Catalyzed reaction/ biological activity:'''  
  
* '''Protein family:'''
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* '''Protein family:''' [[TetR family]]
  
 
* '''Paralogous protein(s):''' [[QdoR]]
 
* '''Paralogous protein(s):''' [[QdoR]]
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* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=lmrA_290132_290698_-1 lmrA] {{PubMed|22383849}}
 
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=lmrA_290132_290698_-1 lmrA] {{PubMed|22383849}}
  
* '''Sigma factor:''' [[SigA]] {{PubMed|12499232}}
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* '''[[Sigma factor]]:''' [[SigA]] {{PubMed|12499232}}
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  
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=References=
 
=References=
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==Reviews==
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<pubmed>24006471 </pubmed>
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==Original publications==
 
<pubmed>15317768,17483215,12499232 , 21815947 </pubmed>
 
<pubmed>15317768,17483215,12499232 , 21815947 </pubmed>
  
 
[[Category:Protein-coding genes]]
 
[[Category:Protein-coding genes]]

Revision as of 16:30, 6 September 2013

Gene name lmrA
Synonyms lin-2, yccB
Essential no
Product transcriptional regulator
Function regulation of lincomycin resistance
Gene expression levels in SubtiExpress: lmrA
MW, pI 20 kDa, 5.033
Gene length, protein length 564 bp, 188 aa
Immediate neighbours lmrB, ansZ
Sequences Protein DNA DNA_with_flanks
Genetic context
LmrA context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
LmrA expression.png















Categories containing this gene/protein

transcription factors and their control, resistance against toxins/ antibiotics

This gene is a member of the following regulons

LmrA regulon

The LmrA regulon:

The gene

Basic information

  • Locus tag: BSU02680

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Paralogous protein(s): QdoR

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity: flavonoids such as quercetin serve as inducers, binding results in release from DNA PubMed

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

Reviews

Leslie Cuthbertson, Justin R Nodwell
The TetR family of regulators.
Microbiol Mol Biol Rev: 2013, 77(3);440-75
[PubMed:24006471] [WorldCat.org] [DOI] (I p)

Original publications