Difference between revisions of "TrpS"

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=== Basic information/ Evolution ===
 
=== Basic information/ Evolution ===
  
* '''Catalyzed reaction/ biological activity:'''  
+
* '''Catalyzed reaction/ biological activity:''' ATP + L-tryptophan + tRNA(Trp) = AMP + diphosphate + L-tryptophyl-tRNA(Trp) (according to Swiss-Prot)
  
 
* '''Protein family:''' class-I aminoacyl-tRNA synthetase family (according to Swiss-Prot)
 
* '''Protein family:''' class-I aminoacyl-tRNA synthetase family (according to Swiss-Prot)

Revision as of 16:48, 23 May 2009

  • Description: tryptophany-tRNA synthetase

Gene name trpS
Synonyms
Essential yes PubMed
Product tryptophany-tRNA synthetase
Function translation
MW, pI 37 kDa, 6.542
Gene length, protein length 990 bp, 330 aa
Immediate neighbours yjbA, oppA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
TrpS context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Coordinates:

Phenotypes of a mutant

essential PubMed

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: ATP + L-tryptophan + tRNA(Trp) = AMP + diphosphate + L-tryptophyl-tRNA(Trp) (according to Swiss-Prot)
  • Protein family: class-I aminoacyl-tRNA synthetase 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: cytoplasm (according to Swiss-Prot)

Database entries

  • Structure: 1BM2 (complex with tryptophan, Geobacillus stearothermophilus), 1MAW (complex with ATP, Geobacillus stearothermophilus)

Additional information

Expression and regulation

  • Operon:
  • Regulation:
  • 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

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