Difference between revisions of "EpsA"

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=Expression and regulation=
 
=Expression and regulation=
  
* '''Operon:'''  
+
* '''Operon:''' ''[[epsA]]-[[epsB]]-[[epsC]]-[[epsD]]-[[epsE]]-[[epsF]]-[[epsG]]-[[epsH]]-[[epsI]]-[[epsJ]]-[[epsK]]-[[epsL]]-[[epsM]]-[[epsN]]-[[epsO]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/15661000 PubMed]
  
 
* '''[[Sigma factor]]:'''  
 
* '''[[Sigma factor]]:'''  
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* '''Regulation:'''  
 
* '''Regulation:'''  
  
* '''Regulatory mechanism:'''  
+
* '''Regulatory mechanism:''' [[SinR]]: transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/15661000 PubMed]
  
* '''Additional information:'''  
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* '''Additional information:''' induction by sequestration of [[SinR]] by [[SinI]] [http://www.ncbi.nlm.nih.gov/sites/entrez/15661000 PubMed]
  
 
=Biological materials =
 
=Biological materials =

Revision as of 17:53, 31 May 2009

  • Description: extracellular polysaccharide synthesis

Gene name epsA
Synonyms yveK
Essential no
Product unknown
Function extracellular polysaccharide synthesis
MW, pI 25 kDa, 6.071
Gene length, protein length 702 bp, 234 aa
Immediate neighbours epsB, slr
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YveK context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Coordinates:

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: cpsC/capA family (according to Swiss-Prot)
  • Paralogous protein(s): TmkA

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:
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
  • Regulatory mechanism: SinR: transcription repression PubMed
  • Additional information: induction by sequestration of SinR by SinI PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References

  1. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed