Difference between revisions of "TrpE"

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* '''Cofactor(s):'''
 
* '''Cofactor(s):'''
  
* '''Effectors of protein activity:'''
+
* '''Effectors of protein activity:''' subject to feedback inhibition by tryptophan [http://www.ncbi.nlm.nih.gov/sites/entrez/19258532 PubMed]
  
 
* '''Interactions:'''
 
* '''Interactions:'''
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* '''Regulatory mechanism:''' [[MtrB| TRAP]]: binding to the mRNA in the presence of tryptophan, this results in transcription termination [http://www.ncbi.nlm.nih.gov/sites/entrez/8419914 PubMed]
 
* '''Regulatory mechanism:''' [[MtrB| TRAP]]: binding to the mRNA in the presence of tryptophan, this results in transcription termination [http://www.ncbi.nlm.nih.gov/sites/entrez/8419914 PubMed]
  
* '''Additional information:'''
+
* '''Additional information:''' subject to feedback inhibition by tryptophan [http://www.ncbi.nlm.nih.gov/sites/entrez/19258532 PubMed]
  
 
=Biological materials =
 
=Biological materials =

Revision as of 04:41, 28 May 2009

  • Description: anthranilate synthase

Gene name trpE
Synonyms
Essential no
Product anthranilate synthase
Function biosynthesis of tryptophan
MW, pI 57 kDa, 5.246
Gene length, protein length 1545 bp, 515 aa
Immediate neighbours trpD, aroH
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
TrpE 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: Chorismate + L-glutamine = anthranilate + pyruvate + L-glutamate (according to Swiss-Prot)
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity: subject to feedback inhibition by tryptophan PubMed
  • Interactions:
  • Localization:

Database entries

  • Structure:

Additional information

Expression and regulation

  • Regulatory mechanism: TRAP: binding to the mRNA in the presence of tryptophan, this results in transcription termination PubMed
  • Additional information: subject to feedback inhibition by tryptophan 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