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PW406691

Pw406691 View Pathway
metabolic

Chorismate Biosynthesis

Escherichia coli (strain K12)
Chorismate is an intermediate in tyrosine, phenylalanine and tryptophan synthesis and a precursor for folic acid, ubiquinone, enterochelin and menaquinone. Three enzymes catalyze the first step in chorismate biosynthesis. Synthesis may be reduced by feedback inhibition of tyrosine, phenylalanine and tryptophan to the enzymes. The biosynthesis of chorismate starts with D-Erythrose-4-phosphate getting transformed into 3-deoxy-D-arabino-heptulosonate-7-phosphate through a phospho-2-dehydro-3-deoxyheptonate aldolase. This is followed by a 3-dehydroquinate synthase converting the 3-deoxy-D-arabino-heptulosonate-7-phosphate into a 3-dehydroquinate which in turn is conveted to 3-dehydroshikimate through a 3-dehydroquinate dehydratase. At this point 3-dehydroshikimate can be turned into Shikimic acid through 2 different reactions involving Quinate/shikimate dehydrogenase and shikimate dehydrogenase 2. Shikimic acid is phosphorylated by Shikimate kinase 2 into shikimate 3-phosphate. Shikimate 3- phophate and a phosphoenolpyruvic acid are then joined through a 3-phosphoshikimate 1-carboxyvinyltransferase to produce a 5-enoylpyruvyl-shikimate 3-phosphate while releasing a phosphate. This in turn produces our final product Chorismate through a chorismate synthase.

PW406824

Pw406824 View Pathway
metabolic

Chorismate Biosynthesis

Escherichia coli K-12
Chorismate is an intermediate in tyrosine, phenylalanine and tryptophan synthesis and a precursor for folic acid, ubiquinone, enterochelin and menaquinone. Three enzymes catalyze the first step in chorismate biosynthesis. Synthesis may be reduced by feedback inhibition of tyrosine, phenylalanine and tryptophan to the enzymes. The biosynthesis of chorismate starts with D-Erythrose-4-phosphate getting transformed into 3-deoxy-D-arabino-heptulosonate-7-phosphate through a phospho-2-dehydro-3-deoxyheptonate aldolase. This is followed by a 3-dehydroquinate synthase converting the 3-deoxy-D-arabino-heptulosonate-7-phosphate into a 3-dehydroquinate which in turn is conveted to 3-dehydroshikimate through a 3-dehydroquinate dehydratase. At this point 3-dehydroshikimate can be turned into Shikimic acid through 2 different reactions involving Quinate/shikimate dehydrogenase and shikimate dehydrogenase 2. Shikimic acid is phosphorylated by Shikimate kinase 2 into shikimate 3-phosphate. Shikimate 3- phophate and a phosphoenolpyruvic acid are then joined through a 3-phosphoshikimate 1-carboxyvinyltransferase to produce a 5-enoylpyruvyl-shikimate 3-phosphate while releasing a phosphate. This in turn produces our final product Chorismate through a chorismate synthase.

PW684867

Pw684867 View Pathway
metabolic

Chorismate Biosynthesis

Escherichia coli (strain UTI89 / UPEC)
Chorismate is an intermediate in tyrosine, phenylalanine and tryptophan synthesis and a precursor for folic acid, ubiquinone, enterochelin and menaquinone. Three enzymes catalyze the first step in chorismate biosynthesis. Synthesis may be reduced by feedback inhibition of tyrosine, phenylalanine and tryptophan to the enzymes. The biosynthesis of chorismate starts with D-Erythrose-4-phosphate getting transformed into 3-deoxy-D-arabino-heptulosonate-7-phosphate through a phospho-2-dehydro-3-deoxyheptonate aldolase. This is followed by a 3-dehydroquinate synthase converting the 3-deoxy-D-arabino-heptulosonate-7-phosphate into a 3-dehydroquinate which in turn is conveted to 3-dehydroshikimate through a 3-dehydroquinate dehydratase. At this point 3-dehydroshikimate can be turned into Shikimic acid through 2 different reactions involving Quinate/shikimate dehydrogenase and shikimate dehydrogenase 2. Shikimic acid is phosphorylated by Shikimate kinase 2 into shikimate 3-phosphate. Shikimate 3- phophate and a phosphoenolpyruvic acid are then joined through a 3-phosphoshikimate 1-carboxyvinyltransferase to produce a 5-enoylpyruvyl-shikimate 3-phosphate while releasing a phosphate. This in turn produces our final product Chorismate through a chorismate synthase.

PW684874

Pw684874 View Pathway
metabolic

Chorismate Biosynthesis

Escherichia coli (strain ATCC 55124 / KO11)
Chorismate is an intermediate in tyrosine, phenylalanine and tryptophan synthesis and a precursor for folic acid, ubiquinone, enterochelin and menaquinone. Three enzymes catalyze the first step in chorismate biosynthesis. Synthesis may be reduced by feedback inhibition of tyrosine, phenylalanine and tryptophan to the enzymes. The biosynthesis of chorismate starts with D-Erythrose-4-phosphate getting transformed into 3-deoxy-D-arabino-heptulosonate-7-phosphate through a phospho-2-dehydro-3-deoxyheptonate aldolase. This is followed by a 3-dehydroquinate synthase converting the 3-deoxy-D-arabino-heptulosonate-7-phosphate into a 3-dehydroquinate which in turn is conveted to 3-dehydroshikimate through a 3-dehydroquinate dehydratase. At this point 3-dehydroshikimate can be turned into Shikimic acid through 2 different reactions involving Quinate/shikimate dehydrogenase and shikimate dehydrogenase 2. Shikimic acid is phosphorylated by Shikimate kinase 2 into shikimate 3-phosphate. Shikimate 3- phophate and a phosphoenolpyruvic acid are then joined through a 3-phosphoshikimate 1-carboxyvinyltransferase to produce a 5-enoylpyruvyl-shikimate 3-phosphate while releasing a phosphate. This in turn produces our final product Chorismate through a chorismate synthase.

PW407308

Pw407308 View Pathway
metabolic

Chorismate Biosynthesis

Bacteroides massiliensis
Chorismate is an intermediate in tyrosine, phenylalanine and tryptophan synthesis and a precursor for folic acid, ubiquinone, enterochelin and menaquinone. Three enzymes catalyze the first step in chorismate biosynthesis. Synthesis may be reduced by feedback inhibition of tyrosine, phenylalanine and tryptophan to the enzymes. The biosynthesis of chorismate starts with D-Erythrose-4-phosphate getting transformed into 3-deoxy-D-arabino-heptulosonate-7-phosphate through a phospho-2-dehydro-3-deoxyheptonate aldolase. This is followed by a 3-dehydroquinate synthase converting the 3-deoxy-D-arabino-heptulosonate-7-phosphate into a 3-dehydroquinate which in turn is conveted to 3-dehydroshikimate through a 3-dehydroquinate dehydratase. At this point 3-dehydroshikimate can be turned into Shikimic acid through 2 different reactions involving Quinate/shikimate dehydrogenase and shikimate dehydrogenase 2. Shikimic acid is phosphorylated by Shikimate kinase 2 into shikimate 3-phosphate. Shikimate 3- phophate and a phosphoenolpyruvic acid are then joined through a 3-phosphoshikimate 1-carboxyvinyltransferase to produce a 5-enoylpyruvyl-shikimate 3-phosphate while releasing a phosphate. This in turn produces our final product Chorismate through a chorismate synthase.

PW408781

Pw408781 View Pathway
metabolic

Chorismate Biosynthesis

Bacteroides nordii CL02T12C05
Chorismate is an intermediate in tyrosine, phenylalanine and tryptophan synthesis and a precursor for folic acid, ubiquinone, enterochelin and menaquinone. Three enzymes catalyze the first step in chorismate biosynthesis. Synthesis may be reduced by feedback inhibition of tyrosine, phenylalanine and tryptophan to the enzymes. The biosynthesis of chorismate starts with D-Erythrose-4-phosphate getting transformed into 3-deoxy-D-arabino-heptulosonate-7-phosphate through a phospho-2-dehydro-3-deoxyheptonate aldolase. This is followed by a 3-dehydroquinate synthase converting the 3-deoxy-D-arabino-heptulosonate-7-phosphate into a 3-dehydroquinate which in turn is conveted to 3-dehydroshikimate through a 3-dehydroquinate dehydratase. At this point 3-dehydroshikimate can be turned into Shikimic acid through 2 different reactions involving Quinate/shikimate dehydrogenase and shikimate dehydrogenase 2. Shikimic acid is phosphorylated by Shikimate kinase 2 into shikimate 3-phosphate. Shikimate 3- phophate and a phosphoenolpyruvic acid are then joined through a 3-phosphoshikimate 1-carboxyvinyltransferase to produce a 5-enoylpyruvyl-shikimate 3-phosphate while releasing a phosphate. This in turn produces our final product Chorismate through a chorismate synthase.

PW408743

Pw408743 View Pathway
metabolic

Chorismate Biosynthesis

Bacteroides finegoldii DSM 17565
Chorismate is an intermediate in tyrosine, phenylalanine and tryptophan synthesis and a precursor for folic acid, ubiquinone, enterochelin and menaquinone. Three enzymes catalyze the first step in chorismate biosynthesis. Synthesis may be reduced by feedback inhibition of tyrosine, phenylalanine and tryptophan to the enzymes. The biosynthesis of chorismate starts with D-Erythrose-4-phosphate getting transformed into 3-deoxy-D-arabino-heptulosonate-7-phosphate through a phospho-2-dehydro-3-deoxyheptonate aldolase. This is followed by a 3-dehydroquinate synthase converting the 3-deoxy-D-arabino-heptulosonate-7-phosphate into a 3-dehydroquinate which in turn is conveted to 3-dehydroshikimate through a 3-dehydroquinate dehydratase. At this point 3-dehydroshikimate can be turned into Shikimic acid through 2 different reactions involving Quinate/shikimate dehydrogenase and shikimate dehydrogenase 2. Shikimic acid is phosphorylated by Shikimate kinase 2 into shikimate 3-phosphate. Shikimate 3- phophate and a phosphoenolpyruvic acid are then joined through a 3-phosphoshikimate 1-carboxyvinyltransferase to produce a 5-enoylpyruvyl-shikimate 3-phosphate while releasing a phosphate. This in turn produces our final product Chorismate through a chorismate synthase.

PW406828

Pw406828 View Pathway
metabolic

Chorismate Biosynthesis

Escherichia coli str. K-12 substr. MG1655
Chorismate is an intermediate in tyrosine, phenylalanine and tryptophan synthesis and a precursor for folic acid, ubiquinone, enterochelin and menaquinone. Three enzymes catalyze the first step in chorismate biosynthesis. Synthesis may be reduced by feedback inhibition of tyrosine, phenylalanine and tryptophan to the enzymes. The biosynthesis of chorismate starts with D-Erythrose-4-phosphate getting transformed into 3-deoxy-D-arabino-heptulosonate-7-phosphate through a phospho-2-dehydro-3-deoxyheptonate aldolase. This is followed by a 3-dehydroquinate synthase converting the 3-deoxy-D-arabino-heptulosonate-7-phosphate into a 3-dehydroquinate which in turn is conveted to 3-dehydroshikimate through a 3-dehydroquinate dehydratase. At this point 3-dehydroshikimate can be turned into Shikimic acid through 2 different reactions involving Quinate/shikimate dehydrogenase and shikimate dehydrogenase 2. Shikimic acid is phosphorylated by Shikimate kinase 2 into shikimate 3-phosphate. Shikimate 3- phophate and a phosphoenolpyruvic acid are then joined through a 3-phosphoshikimate 1-carboxyvinyltransferase to produce a 5-enoylpyruvyl-shikimate 3-phosphate while releasing a phosphate. This in turn produces our final product Chorismate through a chorismate synthase.

PW409954

Pw409954 View Pathway
metabolic

Chorismate Biosynthesis

Oxalobacter formigenes OXCC13
Chorismate is an intermediate in tyrosine, phenylalanine and tryptophan synthesis and a precursor for folic acid, ubiquinone, enterochelin and menaquinone. Three enzymes catalyze the first step in chorismate biosynthesis. Synthesis may be reduced by feedback inhibition of tyrosine, phenylalanine and tryptophan to the enzymes. The biosynthesis of chorismate starts with D-Erythrose-4-phosphate getting transformed into 3-deoxy-D-arabino-heptulosonate-7-phosphate through a phospho-2-dehydro-3-deoxyheptonate aldolase. This is followed by a 3-dehydroquinate synthase converting the 3-deoxy-D-arabino-heptulosonate-7-phosphate into a 3-dehydroquinate which in turn is conveted to 3-dehydroshikimate through a 3-dehydroquinate dehydratase. At this point 3-dehydroshikimate can be turned into Shikimic acid through 2 different reactions involving Quinate/shikimate dehydrogenase and shikimate dehydrogenase 2. Shikimic acid is phosphorylated by Shikimate kinase 2 into shikimate 3-phosphate. Shikimate 3- phophate and a phosphoenolpyruvic acid are then joined through a 3-phosphoshikimate 1-carboxyvinyltransferase to produce a 5-enoylpyruvyl-shikimate 3-phosphate while releasing a phosphate. This in turn produces our final product Chorismate through a chorismate synthase.

PW406796

Pw406796 View Pathway
metabolic

Chorismate Biosynthesis

Aeromonas media WS
Chorismate is an intermediate in tyrosine, phenylalanine and tryptophan synthesis and a precursor for folic acid, ubiquinone, enterochelin and menaquinone. Three enzymes catalyze the first step in chorismate biosynthesis. Synthesis may be reduced by feedback inhibition of tyrosine, phenylalanine and tryptophan to the enzymes. The biosynthesis of chorismate starts with D-Erythrose-4-phosphate getting transformed into 3-deoxy-D-arabino-heptulosonate-7-phosphate through a phospho-2-dehydro-3-deoxyheptonate aldolase. This is followed by a 3-dehydroquinate synthase converting the 3-deoxy-D-arabino-heptulosonate-7-phosphate into a 3-dehydroquinate which in turn is conveted to 3-dehydroshikimate through a 3-dehydroquinate dehydratase. At this point 3-dehydroshikimate can be turned into Shikimic acid through 2 different reactions involving Quinate/shikimate dehydrogenase and shikimate dehydrogenase 2. Shikimic acid is phosphorylated by Shikimate kinase 2 into shikimate 3-phosphate. Shikimate 3- phophate and a phosphoenolpyruvic acid are then joined through a 3-phosphoshikimate 1-carboxyvinyltransferase to produce a 5-enoylpyruvyl-shikimate 3-phosphate while releasing a phosphate. This in turn produces our final product Chorismate through a chorismate synthase.