Difference between revisions of "TrpA"

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* '''Catalyzed reaction/ biological activity:'''  
 
* '''Catalyzed reaction/ biological activity:'''  
  
* '''Protein family:'''
+
* '''Protein family:''' UPF0403 family (according to Swiss-Prot)
  
 
* '''Paralogous protein(s):'''
 
* '''Paralogous protein(s):'''

Revision as of 17:55, 20 May 2009

  • Description: tryptophan synthase (alpha subunit)

Gene name trpA
Synonyms
Essential no
Product tryptophan synthase (alpha subunit)
Function biosynthesis of tryptophan
MW, pI 29 kDa, 4.817
Gene length, protein length 801 bp, 267 aa
Immediate neighbours hisC, trpB
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
TrpA 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: UPF0403 family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization:

Database entries

  • Structure:

Additional information

Expression and regulation

  • Regulation: induction by tryptophan ( TRAP)
  • Regulatory mechanism: TRAP: binding to the mRNA in the presence of tryptophan, this results in transcription termination
  • 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

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