Difference between revisions of "LutB"

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(Expression and regulation)
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* '''[[Sigma factor]]:'''  
 
* '''[[Sigma factor]]:'''  
  
* '''Regulation:''' induction by lactate [http://www.ncbi.nlm.nih.gov/sites/entrez/19201793 PubMed]
+
* '''Regulation:'''  
 +
** induction by lactate [http://www.ncbi.nlm.nih.gov/sites/entrez/19201793 PubMed]
 +
** less expressed under conditions of extreme iron limitation ([[FsrA]]) [http://www.ncbi.nlm.nih.gov/pubmed/18697947 PubMed]
  
* '''Regulatory mechanism:''' dual repression by [[LutR]] (inducer lactate) and [[SinR]] [http://www.ncbi.nlm.nih.gov/sites/entrez/19201793 PubMed]
+
* '''Regulatory mechanism:'''  
 +
** dual repression by [[LutR]] (inducer lactate) and [[SinR]] [http://www.ncbi.nlm.nih.gov/sites/entrez/19201793 PubMed]
  
* '''Additional information:'''  
+
* '''Additional information:'''
  
 
=Biological materials =
 
=Biological materials =

Revision as of 11:16, 21 May 2009

  • Description: lactate catabolic enzyme

Gene name lutB
Synonyms yvfW
Essential no
Product lactate oxidase
Function lactate utilization
MW, pI 53 kDa, 5.848
Gene length, protein length 1437 bp, 479 aa
Immediate neighbours lutC, lutA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YvfW context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Coordinates:

Phenotypes of a mutant

no growth with lactate as the single carbon source PubMed

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: oxidation of lactate to pyruvate PubMed
  • 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:
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
    • induction by lactate PubMed
    • less expressed under conditions of extreme iron limitation (FsrA) PubMed
  • Regulatory mechanism:
  • Additional information:

Biological materials

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

Labs working on this gene/protein

Richard Losick, Harvard Univ., Cambridge, USA homepage

Your additional remarks

References

  1. Chai Y, Kolter R, Losick R. (2009) A WIDELY CONSERVED GENE CLUSTER REQUIRED FOR LACTATE UTILIZATION IN BACILLUS SUBTILIS AND ITS INVOLVEMENT IN BIOFILM FORMATION. J Bacteriol. Feb 6. Epub ahead of print PubMed
  2. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed