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PathWhiz ID Pathway Meta Data

PW000977

Pw000977 View Pathway
metabolic

Secondary Metabolites: Cysteine Biosynthesis from Serine

Escherichia coli
The pathway starts with a 3-phosphoglyceric acid interacting with an NAD driven D-3-phosphoglycerate dehydrogenase / α-ketoglutarate reductase resulting in an NADH, a hydrogen ion and a phosphohydroxypyruvic acid. This compound then interacts with an L-glutamic acid through a 3-phosphoserine aminotransferase / phosphohydroxythreonine aminotransferase resulting in a oxoglutaric acid and a DL-D-phosphoserine. The latter compound then interacts with a water molecule through a phosphoserine phosphatase resulting in a phosphate and an L-serine. The L-serine interacts with an acetyl-coa through a serine acetyltransferase resulting in a release of a Coenzyme A and a O-Acetylserine. The O-acetylserine then interacts with a hydrogen sulfide through a O-acetylserine sulfhydrylase A resulting in an acetic acid, a hydrogen ion and an L-cysteine

PW122638

Pw122638 View Pathway
metabolic

Secondary Metabolites: Cysteine Biosynthesis from Serine

Pseudomonas aeruginosa
The pathway starts with a 3-phosphoglyceric acid interacting with an NAD driven D-3-phosphoglycerate dehydrogenase / α-ketoglutarate reductase resulting in an NADH, a hydrogen ion and a phosphohydroxypyruvic acid. This compound then interacts with an L-glutamic acid through a 3-phosphoserine aminotransferase / phosphohydroxythreonine aminotransferase resulting in a oxoglutaric acid and a DL-D-phosphoserine. The latter compound then interacts with a water molecule through a phosphoserine phosphatase resulting in a phosphate and an L-serine. The L-serine interacts with an acetyl-coa through a serine acetyltransferase resulting in a release of a Coenzyme A and a O-Acetylserine. The O-acetylserine then interacts with a hydrogen sulfide through a O-acetylserine sulfhydrylase A resulting in an acetic acid, a hydrogen ion and an L-cysteine

PW000959

Pw000959 View Pathway
metabolic

Secondary Metabolites: Enterobacterial Common Antigen Biosynthesis

Escherichia coli
The biosynthesis of a enterobacterial common antigen can begin with a di-trans,octa-cis-undecaprenyl phosphate interacts with a Uridine diphosphate-N-acetylglucosamine through undecaprenyl-phosphate α-N-acetylglucosaminyl transferase resulting in a N-acetyl-α-D-glucosaminyl-diphospho-ditrans,octacis-undecaprenol and a Uridine 5'-monophosphate. The N-acetyl-α-D-glucosaminyl-diphospho-ditrans,octacis-undecaprenol then reacts with an UDP-ManNAcA from the Amino sugar and nucleotide sugar metabolism pathway. This reaction is metabolized by a UDP-N-acetyl-D-mannosaminuronic acid transferase resulting in a uridine 5' diphosphate, a hydrogen ion and a Undecaprenyl N-acetyl-glucosaminyl-N-acetyl-mannosaminuronate-4-acetamido-4,6-dideoxy-D-galactose pyrophosphate. Glucose 1 phosphate can be metabolize by interacting with a hydrogen ion and a thymidine 5-triphosphate by either reacting with a dTDP-glucose pyrophosphorylase or a dTDP-glucose pyrophosphorylase 2 resulting in the release of a pyrophosphate and a dTDP-D-glucose. The latter compound is then dehydrated through an dTDP-glucose 4,6-dehydratase 2 resulting in water and dTDP-4-dehydro-6-deoxy-D-glucose. The latter compound interacts with L-glutamic acid through a dTDP-4-dehydro-6-deoxy-D-glucose transaminase resulting in the release of oxoglutaric acid and dTDP-thomosamine. The latter compound interacts with acetyl-coa through a dTDP-fucosamine acetyltransferase resulting in a Coenzyme A, a hydrogen Ion and a TDP-Fuc4NAc. Undecaprenyl N-acetyl-glucosaminyl-N-acetyl-mannosaminuronate-4-acetamido-4,6-dideoxy-D-galactose pyrophosphate then interacts with a TDP--Fuc4NAc through a 4-acetamido-4,6-dideoxy-D-galactose transferase resulting in a hydrogen ion, a dTDP and a Undecaprenyl N-acetyl-glucosaminyl-N-acetyl-mannosaminuronate-4-acetamido-4,6-dideoxy-D-galactose pyrophosphate. This compound is then transported through a protein wzxE into the periplasmic space so that it can be incorporated into the outer membrane.

PW002045

Pw002045 View Pathway
metabolic

Secondary Metabolites: Enterobacterial Common Antigen Biosynthesis 2

Escherichia coli
The biosynthesis of a enterobacterial common antigen can begin with a di-trans,octa-cis-undecaprenyl phosphate interacts with a Uridine diphosphate-N-acetylglucosamine through undecaprenyl-phosphate α-N-acetylglucosaminyl transferase resulting in a N-acetyl-α-D-glucosaminyl-diphospho-ditrans,octacis-undecaprenol and a Uridine 5'-monophosphate. The N-acetyl-α-D-glucosaminyl-diphospho-ditrans,octacis-undecaprenol then reacts with an UDP-ManNAcA from the Amino sugar and nucleotide sugar metabolism pathway. This reaction is metabolized by a UDP-N-acetyl-D-mannosaminuronic acid transferase resulting in a uridine 5' diphosphate, a hydrogen ion and a Undecaprenyl N-acetyl-glucosaminyl-N-acetyl-mannosaminuronate-4-acetamido-4,6-dideoxy-D-galactose pyrophosphate. Glucose 1 phosphate can be metabolize by interacting with a hydrogen ion and a thymidine 5-triphosphate by either reacting with a dTDP-glucose pyrophosphorylase or a dTDP-glucose pyrophosphorylase 2 resulting in the release of a pyrophosphate and a dTDP-D-glucose. The latter compound is then dehydrated through an dTDP-glucose 4,6-dehydratase 2 resulting in water and dTDP-4-dehydro-6-deoxy-D-glucose. The latter compound interacts with L-glutamic acid through a dTDP-4-dehydro-6-deoxy-D-glucose transaminase resulting in the release of oxoglutaric acid and dTDP-thomosamine. The latter compound interacts with acetyl-coa through a dTDP-fucosamine acetyltransferase resulting in a Coenzyme A, a hydrogen Ion and a TDP-Fuc4NAc. Undecaprenyl N-acetyl-glucosaminyl-N-acetyl-mannosaminuronate-4-acetamido-4,6-dideoxy-D-galactose pyrophosphate then interacts with a TDP--Fuc4NAc through a 4-acetamido-4,6-dideoxy-D-galactose transferase resulting in a hydrogen ion, a dTDP and a Undecaprenyl N-acetyl-glucosaminyl-N-acetyl-mannosaminuronate-4-acetamido-4,6-dideoxy-D-galactose pyrophosphate. This compound is then transported through a protein wzxE into the periplasmic space so that it can be incorporated into the outer membrane.

PW002046

Pw002046 View Pathway
metabolic

Secondary Metabolites: Enterobacterial Common Antigen Biosynthesis 3

Escherichia coli
The biosynthesis of a enterobacterial common antigen can begin with a di-trans,octa-cis-undecaprenyl phosphate interacts with a Uridine diphosphate-N-acetylglucosamine through undecaprenyl-phosphate α-N-acetylglucosaminyl transferase resulting in a N-acetyl-α-D-glucosaminyl-diphospho-ditrans,octacis-undecaprenol and a Uridine 5'-monophosphate. The N-acetyl-α-D-glucosaminyl-diphospho-ditrans,octacis-undecaprenol then reacts with an UDP-ManNAcA from the Amino sugar and nucleotide sugar metabolism pathway. This reaction is metabolized by a UDP-N-acetyl-D-mannosaminuronic acid transferase resulting in a uridine 5' diphosphate, a hydrogen ion and a Undecaprenyl N-acetyl-glucosaminyl-N-acetyl-mannosaminuronate-4-acetamido-4,6-dideoxy-D-galactose pyrophosphate. Glucose 1 phosphate can be metabolize by interacting with a hydrogen ion and a thymidine 5-triphosphate by either reacting with a dTDP-glucose pyrophosphorylase or a dTDP-glucose pyrophosphorylase 2 resulting in the release of a pyrophosphate and a dTDP-D-glucose. The latter compound is then dehydrated through an dTDP-glucose 4,6-dehydratase 2 resulting in water and dTDP-4-dehydro-6-deoxy-D-glucose. The latter compound interacts with L-glutamic acid through a dTDP-4-dehydro-6-deoxy-D-glucose transaminase resulting in the release of oxoglutaric acid and dTDP-thomosamine. The latter compound interacts with acetyl-coa through a dTDP-fucosamine acetyltransferase resulting in a Coenzyme A, a hydrogen Ion and a TDP-Fuc4NAc. Undecaprenyl N-acetyl-glucosaminyl-N-acetyl-mannosaminuronate-4-acetamido-4,6-dideoxy-D-galactose pyrophosphate then interacts with a TDP--Fuc4NAc through a 4-acetamido-4,6-dideoxy-D-galactose transferase resulting in a hydrogen ion, a dTDP and a Undecaprenyl N-acetyl-glucosaminyl-N-acetyl-mannosaminuronate-4-acetamido-4,6-dideoxy-D-galactose pyrophosphate. This compound is then transported through a protein wzxE into the periplasmic space so that it can be incorporated into the outer membrane.

PW000967

Pw000967 View Pathway
metabolic

Secondary Metabolites: Glyoxylate Cycle

Escherichia coli
The glyoxylate cycle starts with the interaction of Acetyl-Coa with a water molecule and Oxalacetic acid interact through a Citrate synthase resulting in a release of a coenzyme a and citric acid. The citric acid gets dehydrated through a citrate hydro-lyase resulting in the release of a water molecule and cis-Aconitic acid. The cis-Aconitic acid is then hydrated in an reversible reaction through an aconitate hydratase resulting in an Isocitric acid. The isocitric acid then interacts in a reversible reaction through isocitrate lyase resulting in the release of a succinic acid and a glyoxylic acid. The glyoxylic acid then reacts in a reversible reaction with an acetyl-coa, and a water molecule in a reversible reaction, resulting in a release of a coenzyme A, a hydrogen ion and an L-malic acid. The L-malic acid interacts in a reversible reaction through a NAD driven malate dehydrogenase resulting in the release of NADH, a hydrogen ion and an Oxalacetic acid.

PW122634

Pw122634 View Pathway
metabolic

Secondary Metabolites: Glyoxylate Cycle

Pseudomonas aeruginosa
The glyoxylate cycle starts with the interaction of Acetyl-Coa with a water molecule and Oxalacetic acid interact through a Citrate synthase resulting in a release of a coenzyme a and citric acid. The citric acid gets dehydrated through a citrate hydro-lyase resulting in the release of a water molecule and cis-Aconitic acid. The cis-Aconitic acid is then hydrated in an reversible reaction through an aconitate hydratase resulting in an Isocitric acid. The isocitric acid then interacts in a reversible reaction through isocitrate lyase resulting in the release of a succinic acid and a glyoxylic acid. The glyoxylic acid then reacts in a reversible reaction with an acetyl-coa, and a water molecule in a reversible reaction, resulting in a release of a coenzyme A, a hydrogen ion and an L-malic acid. The L-malic acid interacts in a reversible reaction through a NAD driven malate dehydrogenase resulting in the release of NADH, a hydrogen ion and an Oxalacetic acid.

PW122642

Pw122642 View Pathway
metabolic

Secondary Metabolites: Histidine Biosynthesis

Pseudomonas aeruginosa
Histidine biosynthesis starts with a product of PRPP biosynthesis pathway, phosphoribosyl pyrophosphate which interacts with a hydrogen ion through an ATP phosphoribosyltransferase resulting in an pyrophosphate and a phosphoribosyl-ATP. The phosphoribosyl-ATP interacts with water through a phosphoribosyl-AMP cyclohydrolase / phosphoribosyl-ATP pyrophosphatase resulting in the release of pyrophosphate, hydrogen ion and a phosphoribosyl-AMP. The same enzyme proceeds to interact with phosphoribosyl-AMP and water resulting in a 1-(5'-Phosphoribosyl)-5-amino-4-imidazolecarboxamide. The product is then isomerized by a N-(5'-phospho-L-ribosyl-formimino)-5-amino-1-(5'-phosphoribosyl)-4-imidazolecarboxamide isomerase resulting in a PhosphoribosylformiminoAICAR-phosphate, which reacts with L-glutamine through an imidazole glycerol phosphate synthase resulting in a L-glutamic acid, hydrogen ion, 5-aminoimidazole-4-carboxamide and a D-erythro-imidazole-glycerol-phosphate. D-erythro-imidazole-glycerol-phosphate reacts with a imidazoleglycerol-phosphate dehydratase / histidinol-phosphatase, dehydrating the compound and resulting in a imidazole acetol-phosphate. Next, imidazole acetol-phosphate reacts with L-glutamic acid through a histidinol-phosphate aminotransferase, releasing oxoglutaric acid and L-histidinol-phosphate. The latter compound interacts with water and a imidazoleglycerol-phosphate dehydratase / histidinol-phosphatase resulting in L-histidinol and phosphate. L-histidinol interacts with a NAD-driven histidinol dehydrogenase resulting in a Histidinal. Histidinal in turn reacts with water in a NAD driven histidinal dehydrogenase resulting in L-Histidine. L-Histidine then represses ATP phosphoribosyltransferase, regulation its own biosynthesis.

PW000984

Pw000984 View Pathway
metabolic

Secondary Metabolites: Histidine Biosynthesis

Escherichia coli
Histidine biosynthesis starts with a product of PRPP biosynthesis pathway, phosphoribosyl pyrophosphate which interacts with a hydrogen ion through an ATP phosphoribosyltransferase resulting in an pyrophosphate and a phosphoribosyl-ATP. The phosphoribosyl-ATP interacts with water through a phosphoribosyl-AMP cyclohydrolase / phosphoribosyl-ATP pyrophosphatase resulting in the release of pyrophosphate, hydrogen ion and a phosphoribosyl-AMP. The same enzyme proceeds to interact with phosphoribosyl-AMP and water resulting in a 1-(5'-Phosphoribosyl)-5-amino-4-imidazolecarboxamide. The product is then isomerized by a N-(5'-phospho-L-ribosyl-formimino)-5-amino-1-(5'-phosphoribosyl)-4-imidazolecarboxamide isomerase resulting in a PhosphoribosylformiminoAICAR-phosphate, which reacts with L-glutamine through an imidazole glycerol phosphate synthase resulting in a L-glutamic acid, hydrogen ion, 5-aminoimidazole-4-carboxamide and a D-erythro-imidazole-glycerol-phosphate. D-erythro-imidazole-glycerol-phosphate reacts with a imidazoleglycerol-phosphate dehydratase / histidinol-phosphatase, dehydrating the compound and resulting in a imidazole acetol-phosphate. Next, imidazole acetol-phosphate reacts with L-glutamic acid through a histidinol-phosphate aminotransferase, releasing oxoglutaric acid and L-histidinol-phosphate. The latter compound interacts with water and a imidazoleglycerol-phosphate dehydratase / histidinol-phosphatase resulting in L-histidinol and phosphate. L-histidinol interacts with a NAD-driven histidinol dehydrogenase resulting in a Histidinal. Histidinal in turn reacts with water in a NAD driven histidinal dehydrogenase resulting in L-Histidine. L-Histidine then represses ATP phosphoribosyltransferase, regulation its own biosynthesis.

PW122636

Pw122636 View Pathway
metabolic

Secondary Metabolites: Isoprenoid Biosynthesis (Nonmevalonate Pathway)

Pseudomonas aeruginosa
The biosynthesis of isoprenoids starts with a D-glyceraldehyde 3-phosphate interacting with a hydrogen ion through a 1-deoxyxylulose-5-phosphate synthase resulting in a carbon dioxide and 1-Deoxy-D-xylulose. The latter compound then interacts with a hydrogen ion through a NADPH driven 1-deoxy-D-xylulose 5-phosphate reductoisomerase resulting in a NADP and a 2-C-methyl-D-erythritol 4-phosphate. The latter compound then interacts with a cytidine triphosphate and a hydrogen ion through a 4-diphosphocytidyl-2C-methyl-D-erythritol synthase resulting in a pyrophosphate and a 4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol. The latter compound is then phosphorylated through an ATP driven 4-diphosphocytidyl-2-C-methylerythritol kinase resulting in a release of an ADP, a hydrogen ion and a 2-phospho-4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol. The latter compound then interacts with a 2C-methyl-D-erythritol 2,4-cyclodiphosphate synthase resulting in the release of a 2-C-methyl-D-erythritol-2,4-cyclodiphosphate resulting in the release of a cytidine monophosphate and 2-C-methyl-D-erythritol-2,4-cyclodiphosphate. The latter compound then interacts with a reduced flavodoxin through a 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate synthase resulting in the release of a water molecule, a hydrogen ion, an oxidized flavodoxin and a 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate. The compound 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate can interact with an NADPH,a hydrogen ion through a 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate reductase resulting in a NADP, a water molecule and either a Dimethylallylpyrophosphate or a Isopentenyl pyrophosphate. These two last compounds can be are isomers that can be produced through a isopentenyl diphosphate isomerase. Dimethylallylpyrophosphate interacts with the isopentenyl pyrophosphate through a geranyl diphosphate synthase / farnesyl diphosphate synthase resulting in a pyrophosphate and a geranyl--PP. The latter compound interacts with a Isopentenyl pyrophosphate through a geranyl diphosphate synthase / farnesyl diphosphate synthase resulting in the release of a pyrophosphate and a farnesyl pyrophosphate. The latter compound interacts with isopentenyl pyrophosphate either through a undecaprenyl diphosphate synthase resulting in a release of a pyrophosphate and a di-trans,octa-cis-undecaprenyl diphosphate or through a octaprenyl diphosphate synthase resulting in a pyrophosphate and an octaprenyl diphosphate