3-phosphoshikimate 1-carboxyvinyltransferase
function
biosynthesis of aromatic amino acids
product
3-phosphoshikimate 1-carboxyvinyltransferase
Genomic Context
categories
[category|SW 2|Metabolism] → [category|SW 2.3|Amino acid/ nitrogen metabolism] → [category|SW 2.3.1|Biosynthesis/ acquisition of amino acids] → [category|SW 2.3.1.13|Biosynthesis/ acquisition of aromatic amino acids][category|SW 6|Groups of genes] → [category|SW 6.1|Essential genes][SW|Categories] containing this gene/protein
[SW|biosynthesis/ acquisition of amino acids]This gene is a member of the following [SW|regulons]
[SW|TRAP regulon]The protein
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)Structure
[PDB|3RMT] (from ''B. halodurans'', 68% identity, 87% similarity)Expression and Regulation
Operon
''[protein|search|aroF]-[protein|search|aroB]-[protein|search|aroH]-[protein|search|trpE]-[protein|search|trpD]-[protein|search|trpC]-[protein|search|trpF]-[protein|search|trpB]-[protein|search|trpA]-[protein|search|hisC]-[protein|search|tyrA]-[protein|search|aroE]'' (according to [http://dbtbs.hgc.jp/COG/prom/trpEDCFBA-hisC-tyrA-aroE.html DBTBS])''[protein|search|trpE]-[protein|search|trpD]-[protein|search|trpC]-[protein|search|trpF]-[protein|search|trpB]-[protein|search|trpA]-[protein|search|hisC]-[protein|search|tyrA]-[protein|search|aroE]'' [Pubmed|3924737]''[protein|search|hisC]-[protein|search|tyrA]-[protein|search|aroE]'' (according to [http://dbtbs.hgc.jp/COG/prom/trpEDCFBA-hisC-tyrA-aroE.html DBTBS])[SW|Sigma factor]
''[protein|search|trpE]'': [protein|search|SigA] [Pubmed|6436812]Regulation
not expressed if tryptophan is available ([MtrB|search|TRAP]) [Pubmed|1551827]Regulatory mechanism
[MtrB|search|TRAP]: binding to the mRNA in the presence of tryptophan, this results in transcription termination [Pubmed|8419914]References
3924737,3106153,6436812,1551827,8419914,21815947 
