Difference between revisions of "AroE"

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(Expression and regulation)
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=Expression and regulation=
 
=Expression and regulation=
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* '''Operon:'''
 +
** ''[[aroF]]-[[aroB]]-[[aroH]]-[[trpE]]-[[trpD]]-[[trpC]]-[[trpF]]-[[trpB]]-[[trpA]]-[[hisC]]-[[tyrA]]-[[aroE]]'' (according to [http://dbtbs.hgc.jp/COG/prom/trpEDCFBA-hisC-tyrA-aroE.html DBTBS])
 +
** ''[[trpE]]-[[trpD]]-[[trpC]]-[[trpF]]-[[trpB]]-[[trpA]]-[[hisC]]-[[tyrA]]-[[aroE]]'' {{PubMed|3924737}}
 +
** ''[[hisC]]-[[tyrA]]-[[aroE]]'' (according to [http://dbtbs.hgc.jp/COG/prom/trpEDCFBA-hisC-tyrA-aroE.html DBTBS])
  
* '''Operon:''' ''[[trpE]]-[[trpD]]-[[trpC]]-[[trpF]]-[[trpB]]-[[trpA]]-[[hisC]]-[[tyrA]]-[[aroE]]'' {{PubMed|3924737}}
+
* '''[[Sigma factor]]:'''  
 
+
** ''[[trpE]]'': [[SigA]] {{PubMed|6436812}}
* '''[[Sigma factor]]:''' [[SigA]] {{PubMed|6436812}}
 
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  

Revision as of 14:54, 1 August 2010

  • Description: 3-phosphoshikimate 1-carboxyvinyltransferase

Gene name aroE
Synonyms
Essential no
Product 3-phosphoshikimate 1-carboxyvinyltransferase
Function biosynthesis of aromatic amino acids
Metabolic function and regulation of this protein in SubtiPathways:
Phe, Tyr, Trp
MW, pI 45 kDa, 6.341
Gene length, protein length 1284 bp, 428 aa
Immediate neighbours ypiA, tyrA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
AroE context.gif
This image was kindly provided by SubtiList







The gene

Basic information

  • Locus tag: BSU22600

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: Phosphoenolpyruvate + 3-phosphoshikimate = phosphate + 5-O-(1-carboxyvinyl)-3-phosphoshikimate (according to Swiss-Prot)
  • Protein family: ABC transporter 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: 1RF5 (from Streptococcus pneumoniae, 52% identity, 69% similarity) PubMed
  • KEGG entry: [3]

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:

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References

D J Henner, L Band, G Flaggs, E Chen
The organization and nucleotide sequence of the Bacillus subtilis hisH, tyrA and aroE genes.
Gene: 1986, 49(1);147-52
[PubMed:3106153] [WorldCat.org] [DOI] (P p)