Difference between revisions of "ExuR"

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* '''Additional information:'''
 
* '''Additional information:'''
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** number of protein molecules per cell (minimal medium with glucose and ammonium): 91 {{PubMed|24696501}}
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** number of protein molecules per cell (complex medium with amino acids, without glucose): 346 {{PubMed|24696501}}
  
 
=Biological materials =
 
=Biological materials =

Revision as of 09:48, 17 April 2014

Gene name exuR
Synonyms yjmH
Essential no
Product transcriptional repressor (LacI family)
Function regulation of hexuronate utilization
Gene expression levels in SubtiExpress: exuR
MW, pI 37 kDa, 5.846
Gene length, protein length 999 bp, 333 aa
Immediate neighbours exuT, uxaB
Sequences Protein DNA DNA_with_flanks
Genetic context
ExuR context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
ExuR expression.png
























Categories containing this gene/protein

utilization of specific carbon sources, transcription factors and their control, sporulation proteins

This gene is a member of the following regulons

CcpA regulon, ExuR regulon, SigE regulon

The ExuR regulon:

The gene

Basic information

  • Locus tag: BSU12370

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):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity: galacturonate acts as the molecular inducer PubMed

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Additional information:
    • number of protein molecules per cell (minimal medium with glucose and ammonium): 91 PubMed
    • number of protein molecules per cell (complex medium with amino acids, without glucose): 346 PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References

Y Miwa, A Nakata, A Ogiwara, M Yamamoto, Y Fujita
Evaluation and characterization of catabolite-responsive elements (cre) of Bacillus subtilis.
Nucleic Acids Res: 2000, 28(5);1206-10
[PubMed:10666464] [WorldCat.org] [DOI] (I p)

K R Mekjian, E M Bryan, B W Beall, C P Moran
Regulation of hexuronate utilization in Bacillus subtilis.
J Bacteriol: 1999, 181(2);426-33
[PubMed:9882655] [WorldCat.org] [DOI] (P p)

Carlo Rivolta, Blazenka Soldo, Vladimir Lazarevic, Bernard Joris, Catherine Mauël, Dimitri Karamat
A 35.7 kb DNA fragment from the Bacillus subtilis chromosome containing a putative 12.3 kb operon involved in hexuronate catabolism and a perfectly symmetrical hypothetical catabolite-responsive element.
Microbiology (Reading): 1998, 144 ( Pt 4);877-884
[PubMed:9579062] [WorldCat.org] [DOI] (P p)