Difference between revisions of "YwkB"

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=Expression and regulation=
 
=Expression and regulation=
  
* '''Operon:''' ''[[maeA]]-[[ywkB]]''
+
* '''Operon:''' ''[[maeA]]-[[ywkB]]'' {{PubMed|12949160}}
  
* '''[[Sigma factor]]:'''  
+
* '''[[Sigma factor]]:''' [[SigA]] {{PubMed|12949160}}
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  
 +
** expressed in the presence of malate ([[MalR]]) {{PubMed|12949160}}
  
 
* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
 +
** [[MalR]]: transcription activation {{PubMed|12949160}}
  
 
* '''Additional information:'''  
 
* '''Additional information:'''  
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=References=
 
=References=
 
+
<pubmed> 12949160 </pubmed>
 
[[Category:Protein-coding genes]]
 
[[Category:Protein-coding genes]]

Revision as of 20:09, 2 February 2010

  • Description: unknown

Gene name ywkB
Synonyms
Essential no
Product unknown
Function unknown
Metabolic function and regulation of this protein in SubtiPathways:
Central C-metabolism
MW, pI 33 kDa, 7.108
Gene length, protein length 957 bp, 319 aa
Immediate neighbours racA, maeA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YwkB context.gif
This image was kindly provided by SubtiList







The gene

Basic information

  • Locus tag: BSU37040

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:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization: cell membrane (according to Swiss-Prot)

Database entries

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

Additional information

Expression and regulation

  • Regulation:
    • expressed in the presence of malate (MalR) 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

Thierry Doan, Pascale Servant, Shigeo Tojo, Hirotake Yamaguchi, Guillaume Lerondel, Ken-Ichi Yoshida, Yasutaro Fujita, Stéphane Aymerich
The Bacillus subtilis ywkA gene encodes a malic enzyme and its transcription is activated by the YufL/YufM two-component system in response to malate.
Microbiology (Reading): 2003, 149(Pt 9);2331-2343
[PubMed:12949160] [WorldCat.org] [DOI] (P p)