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PW449801

Pw449801 View Pathway
metabolic

Hexuronide and Hexuronate Degradation

Escherichia coli (strain SMS-3-5 / SECEC)
Beta-D-glucuronosides, D-glucuronate and D-fructuronate can be used as a source of carbon for E.coli. They are imported into E.coli's periplasmic space by membrane-associated protein (UidC/gusC), and are further imported into cytoplasm by hydrogen symporter. Beta-glucuronides undergoes hydrolysis by beta-D-glucuronidase to form D-glucuronate. D-glucuronate is isomerized by D-glucuronate isomerase to form D-fructuronate. D-fructuronate is further reduced to D-mannonate by D-mannonate oxidoreductase. D-mannonate dehydratase dehydrated to yield 2-dehydro-3-deoxy-D-gluconate. At this point, a common enzyme, 2-keto-3-deoxygluconokinase, phosphorylates 2-dehydro-3-deoxy-D-gluconate to yield 2-dehydro-3-deoxy-D-gluconate-6-phosphate. This product is then process by KHG/KDPG aldolase which in turn produces D-Glyceraldehyde 3-phosphate and Pyruvic Acid which then go into their respective sub pathways: glycolysis and pyruvate dehydrogenase. The pathway can also start from 3 other points: a hydrogen ion symporter (gluconate/fructuronate transporter GntP) of D-fructuronate, a hydrogen ion symporter (Hexuronate transporter) of aldehydo-D-galacturonate that spontaneously turns into D-tagaturonate. This compound can also be obtained by the reaction of aldehydo-L-galactonate with a NAD dependent l-galactonate oxidoreductase resulting in the release of NADH, hydrogen ion. Tagaturonate then undergoes an NADH-dependent reduction to D-altronate through an altronate oxidoreductase. D-altronate undergoes dehydration to yield 2-dehydro-3-deoxy-D-gluconate, the third and last point where the reaction can start from a hydrogen symporter of a 2-dehydro-3-deoy-D-gluconate.

PW454482

Pw454482 View Pathway
metabolic

Hexuronide and Hexuronate Degradation

Helicobacter bilis ATCC 43879
Beta-D-glucuronosides, D-glucuronate and D-fructuronate can be used as a source of carbon for E.coli. They are imported into E.coli's periplasmic space by membrane-associated protein (UidC/gusC), and are further imported into cytoplasm by hydrogen symporter. Beta-glucuronides undergoes hydrolysis by beta-D-glucuronidase to form D-glucuronate. D-glucuronate is isomerized by D-glucuronate isomerase to form D-fructuronate. D-fructuronate is further reduced to D-mannonate by D-mannonate oxidoreductase. D-mannonate dehydratase dehydrated to yield 2-dehydro-3-deoxy-D-gluconate. At this point, a common enzyme, 2-keto-3-deoxygluconokinase, phosphorylates 2-dehydro-3-deoxy-D-gluconate to yield 2-dehydro-3-deoxy-D-gluconate-6-phosphate. This product is then process by KHG/KDPG aldolase which in turn produces D-Glyceraldehyde 3-phosphate and Pyruvic Acid which then go into their respective sub pathways: glycolysis and pyruvate dehydrogenase. The pathway can also start from 3 other points: a hydrogen ion symporter (gluconate/fructuronate transporter GntP) of D-fructuronate, a hydrogen ion symporter (Hexuronate transporter) of aldehydo-D-galacturonate that spontaneously turns into D-tagaturonate. This compound can also be obtained by the reaction of aldehydo-L-galactonate with a NAD dependent l-galactonate oxidoreductase resulting in the release of NADH, hydrogen ion. Tagaturonate then undergoes an NADH-dependent reduction to D-altronate through an altronate oxidoreductase. D-altronate undergoes dehydration to yield 2-dehydro-3-deoxy-D-gluconate, the third and last point where the reaction can start from a hydrogen symporter of a 2-dehydro-3-deoy-D-gluconate.

PW454082

Pw454082 View Pathway
metabolic

Hexuronide and Hexuronate Degradation

Neisseria subflava NJ9703
Beta-D-glucuronosides, D-glucuronate and D-fructuronate can be used as a source of carbon for E.coli. They are imported into E.coli's periplasmic space by membrane-associated protein (UidC/gusC), and are further imported into cytoplasm by hydrogen symporter. Beta-glucuronides undergoes hydrolysis by beta-D-glucuronidase to form D-glucuronate. D-glucuronate is isomerized by D-glucuronate isomerase to form D-fructuronate. D-fructuronate is further reduced to D-mannonate by D-mannonate oxidoreductase. D-mannonate dehydratase dehydrated to yield 2-dehydro-3-deoxy-D-gluconate. At this point, a common enzyme, 2-keto-3-deoxygluconokinase, phosphorylates 2-dehydro-3-deoxy-D-gluconate to yield 2-dehydro-3-deoxy-D-gluconate-6-phosphate. This product is then process by KHG/KDPG aldolase which in turn produces D-Glyceraldehyde 3-phosphate and Pyruvic Acid which then go into their respective sub pathways: glycolysis and pyruvate dehydrogenase. The pathway can also start from 3 other points: a hydrogen ion symporter (gluconate/fructuronate transporter GntP) of D-fructuronate, a hydrogen ion symporter (Hexuronate transporter) of aldehydo-D-galacturonate that spontaneously turns into D-tagaturonate. This compound can also be obtained by the reaction of aldehydo-L-galactonate with a NAD dependent l-galactonate oxidoreductase resulting in the release of NADH, hydrogen ion. Tagaturonate then undergoes an NADH-dependent reduction to D-altronate through an altronate oxidoreductase. D-altronate undergoes dehydration to yield 2-dehydro-3-deoxy-D-gluconate, the third and last point where the reaction can start from a hydrogen symporter of a 2-dehydro-3-deoy-D-gluconate.

PW465718

Pw465718 View Pathway
metabolic

Hexuronide and Hexuronate Degradation

Escherichia coli 536
Beta-D-glucuronosides, D-glucuronate and D-fructuronate can be used as a source of carbon for E.coli. They are imported into E.coli's periplasmic space by membrane-associated protein (UidC/gusC), and are further imported into cytoplasm by hydrogen symporter. Beta-glucuronides undergoes hydrolysis by beta-D-glucuronidase to form D-glucuronate. D-glucuronate is isomerized by D-glucuronate isomerase to form D-fructuronate. D-fructuronate is further reduced to D-mannonate by D-mannonate oxidoreductase. D-mannonate dehydratase dehydrated to yield 2-dehydro-3-deoxy-D-gluconate. At this point, a common enzyme, 2-keto-3-deoxygluconokinase, phosphorylates 2-dehydro-3-deoxy-D-gluconate to yield 2-dehydro-3-deoxy-D-gluconate-6-phosphate. This product is then process by KHG/KDPG aldolase which in turn produces D-Glyceraldehyde 3-phosphate and Pyruvic Acid which then go into their respective sub pathways: glycolysis and pyruvate dehydrogenase. The pathway can also start from 3 other points: a hydrogen ion symporter (gluconate/fructuronate transporter GntP) of D-fructuronate, a hydrogen ion symporter (Hexuronate transporter) of aldehydo-D-galacturonate that spontaneously turns into D-tagaturonate. This compound can also be obtained by the reaction of aldehydo-L-galactonate with a NAD dependent l-galactonate oxidoreductase resulting in the release of NADH, hydrogen ion. Tagaturonate then undergoes an NADH-dependent reduction to D-altronate through an altronate oxidoreductase. D-altronate undergoes dehydration to yield 2-dehydro-3-deoxy-D-gluconate, the third and last point where the reaction can start from a hydrogen symporter of a 2-dehydro-3-deoy-D-gluconate.

PW465915

Pw465915 View Pathway
metabolic

Hexuronide and Hexuronate Degradation

Escherichia coli UMN026
Beta-D-glucuronosides, D-glucuronate and D-fructuronate can be used as a source of carbon for E.coli. They are imported into E.coli's periplasmic space by membrane-associated protein (UidC/gusC), and are further imported into cytoplasm by hydrogen symporter. Beta-glucuronides undergoes hydrolysis by beta-D-glucuronidase to form D-glucuronate. D-glucuronate is isomerized by D-glucuronate isomerase to form D-fructuronate. D-fructuronate is further reduced to D-mannonate by D-mannonate oxidoreductase. D-mannonate dehydratase dehydrated to yield 2-dehydro-3-deoxy-D-gluconate. At this point, a common enzyme, 2-keto-3-deoxygluconokinase, phosphorylates 2-dehydro-3-deoxy-D-gluconate to yield 2-dehydro-3-deoxy-D-gluconate-6-phosphate. This product is then process by KHG/KDPG aldolase which in turn produces D-Glyceraldehyde 3-phosphate and Pyruvic Acid which then go into their respective sub pathways: glycolysis and pyruvate dehydrogenase. The pathway can also start from 3 other points: a hydrogen ion symporter (gluconate/fructuronate transporter GntP) of D-fructuronate, a hydrogen ion symporter (Hexuronate transporter) of aldehydo-D-galacturonate that spontaneously turns into D-tagaturonate. This compound can also be obtained by the reaction of aldehydo-L-galactonate with a NAD dependent l-galactonate oxidoreductase resulting in the release of NADH, hydrogen ion. Tagaturonate then undergoes an NADH-dependent reduction to D-altronate through an altronate oxidoreductase. D-altronate undergoes dehydration to yield 2-dehydro-3-deoxy-D-gluconate, the third and last point where the reaction can start from a hydrogen symporter of a 2-dehydro-3-deoy-D-gluconate.

PW466002

Pw466002 View Pathway
metabolic

Hexuronide and Hexuronate Degradation

Escherichia coli S88
Beta-D-glucuronosides, D-glucuronate and D-fructuronate can be used as a source of carbon for E.coli. They are imported into E.coli's periplasmic space by membrane-associated protein (UidC/gusC), and are further imported into cytoplasm by hydrogen symporter. Beta-glucuronides undergoes hydrolysis by beta-D-glucuronidase to form D-glucuronate. D-glucuronate is isomerized by D-glucuronate isomerase to form D-fructuronate. D-fructuronate is further reduced to D-mannonate by D-mannonate oxidoreductase. D-mannonate dehydratase dehydrated to yield 2-dehydro-3-deoxy-D-gluconate. At this point, a common enzyme, 2-keto-3-deoxygluconokinase, phosphorylates 2-dehydro-3-deoxy-D-gluconate to yield 2-dehydro-3-deoxy-D-gluconate-6-phosphate. This product is then process by KHG/KDPG aldolase which in turn produces D-Glyceraldehyde 3-phosphate and Pyruvic Acid which then go into their respective sub pathways: glycolysis and pyruvate dehydrogenase. The pathway can also start from 3 other points: a hydrogen ion symporter (gluconate/fructuronate transporter GntP) of D-fructuronate, a hydrogen ion symporter (Hexuronate transporter) of aldehydo-D-galacturonate that spontaneously turns into D-tagaturonate. This compound can also be obtained by the reaction of aldehydo-L-galactonate with a NAD dependent l-galactonate oxidoreductase resulting in the release of NADH, hydrogen ion. Tagaturonate then undergoes an NADH-dependent reduction to D-altronate through an altronate oxidoreductase. D-altronate undergoes dehydration to yield 2-dehydro-3-deoxy-D-gluconate, the third and last point where the reaction can start from a hydrogen symporter of a 2-dehydro-3-deoy-D-gluconate.

PW449851

Pw449851 View Pathway
metabolic

Hexuronide and Hexuronate Degradation

Escherichia coli (strain SE11)
Beta-D-glucuronosides, D-glucuronate and D-fructuronate can be used as a source of carbon for E.coli. They are imported into E.coli's periplasmic space by membrane-associated protein (UidC/gusC), and are further imported into cytoplasm by hydrogen symporter. Beta-glucuronides undergoes hydrolysis by beta-D-glucuronidase to form D-glucuronate. D-glucuronate is isomerized by D-glucuronate isomerase to form D-fructuronate. D-fructuronate is further reduced to D-mannonate by D-mannonate oxidoreductase. D-mannonate dehydratase dehydrated to yield 2-dehydro-3-deoxy-D-gluconate. At this point, a common enzyme, 2-keto-3-deoxygluconokinase, phosphorylates 2-dehydro-3-deoxy-D-gluconate to yield 2-dehydro-3-deoxy-D-gluconate-6-phosphate. This product is then process by KHG/KDPG aldolase which in turn produces D-Glyceraldehyde 3-phosphate and Pyruvic Acid which then go into their respective sub pathways: glycolysis and pyruvate dehydrogenase. The pathway can also start from 3 other points: a hydrogen ion symporter (gluconate/fructuronate transporter GntP) of D-fructuronate, a hydrogen ion symporter (Hexuronate transporter) of aldehydo-D-galacturonate that spontaneously turns into D-tagaturonate. This compound can also be obtained by the reaction of aldehydo-L-galactonate with a NAD dependent l-galactonate oxidoreductase resulting in the release of NADH, hydrogen ion. Tagaturonate then undergoes an NADH-dependent reduction to D-altronate through an altronate oxidoreductase. D-altronate undergoes dehydration to yield 2-dehydro-3-deoxy-D-gluconate, the third and last point where the reaction can start from a hydrogen symporter of a 2-dehydro-3-deoy-D-gluconate.

PW453369

Pw453369 View Pathway
metabolic

Hexuronide and Hexuronate Degradation

Tannerella forsythia
Beta-D-glucuronosides, D-glucuronate and D-fructuronate can be used as a source of carbon for E.coli. They are imported into E.coli's periplasmic space by membrane-associated protein (UidC/gusC), and are further imported into cytoplasm by hydrogen symporter. Beta-glucuronides undergoes hydrolysis by beta-D-glucuronidase to form D-glucuronate. D-glucuronate is isomerized by D-glucuronate isomerase to form D-fructuronate. D-fructuronate is further reduced to D-mannonate by D-mannonate oxidoreductase. D-mannonate dehydratase dehydrated to yield 2-dehydro-3-deoxy-D-gluconate. At this point, a common enzyme, 2-keto-3-deoxygluconokinase, phosphorylates 2-dehydro-3-deoxy-D-gluconate to yield 2-dehydro-3-deoxy-D-gluconate-6-phosphate. This product is then process by KHG/KDPG aldolase which in turn produces D-Glyceraldehyde 3-phosphate and Pyruvic Acid which then go into their respective sub pathways: glycolysis and pyruvate dehydrogenase. The pathway can also start from 3 other points: a hydrogen ion symporter (gluconate/fructuronate transporter GntP) of D-fructuronate, a hydrogen ion symporter (Hexuronate transporter) of aldehydo-D-galacturonate that spontaneously turns into D-tagaturonate. This compound can also be obtained by the reaction of aldehydo-L-galactonate with a NAD dependent l-galactonate oxidoreductase resulting in the release of NADH, hydrogen ion. Tagaturonate then undergoes an NADH-dependent reduction to D-altronate through an altronate oxidoreductase. D-altronate undergoes dehydration to yield 2-dehydro-3-deoxy-D-gluconate, the third and last point where the reaction can start from a hydrogen symporter of a 2-dehydro-3-deoy-D-gluconate.

PW453371

Pw453371 View Pathway
metabolic

Hexuronide and Hexuronate Degradation

Bacteroides coprophilus DSM 18228 = JCM 13818
Beta-D-glucuronosides, D-glucuronate and D-fructuronate can be used as a source of carbon for E.coli. They are imported into E.coli's periplasmic space by membrane-associated protein (UidC/gusC), and are further imported into cytoplasm by hydrogen symporter. Beta-glucuronides undergoes hydrolysis by beta-D-glucuronidase to form D-glucuronate. D-glucuronate is isomerized by D-glucuronate isomerase to form D-fructuronate. D-fructuronate is further reduced to D-mannonate by D-mannonate oxidoreductase. D-mannonate dehydratase dehydrated to yield 2-dehydro-3-deoxy-D-gluconate. At this point, a common enzyme, 2-keto-3-deoxygluconokinase, phosphorylates 2-dehydro-3-deoxy-D-gluconate to yield 2-dehydro-3-deoxy-D-gluconate-6-phosphate. This product is then process by KHG/KDPG aldolase which in turn produces D-Glyceraldehyde 3-phosphate and Pyruvic Acid which then go into their respective sub pathways: glycolysis and pyruvate dehydrogenase. The pathway can also start from 3 other points: a hydrogen ion symporter (gluconate/fructuronate transporter GntP) of D-fructuronate, a hydrogen ion symporter (Hexuronate transporter) of aldehydo-D-galacturonate that spontaneously turns into D-tagaturonate. This compound can also be obtained by the reaction of aldehydo-L-galactonate with a NAD dependent l-galactonate oxidoreductase resulting in the release of NADH, hydrogen ion. Tagaturonate then undergoes an NADH-dependent reduction to D-altronate through an altronate oxidoreductase. D-altronate undergoes dehydration to yield 2-dehydro-3-deoxy-D-gluconate, the third and last point where the reaction can start from a hydrogen symporter of a 2-dehydro-3-deoy-D-gluconate.

PW464640

Pw464640 View Pathway
metabolic

Hexuronide and Hexuronate Degradation

Methylococcus capsulatus
Beta-D-glucuronosides, D-glucuronate and D-fructuronate can be used as a source of carbon for E.coli. They are imported into E.coli's periplasmic space by membrane-associated protein (UidC/gusC), and are further imported into cytoplasm by hydrogen symporter. Beta-glucuronides undergoes hydrolysis by beta-D-glucuronidase to form D-glucuronate. D-glucuronate is isomerized by D-glucuronate isomerase to form D-fructuronate. D-fructuronate is further reduced to D-mannonate by D-mannonate oxidoreductase. D-mannonate dehydratase dehydrated to yield 2-dehydro-3-deoxy-D-gluconate. At this point, a common enzyme, 2-keto-3-deoxygluconokinase, phosphorylates 2-dehydro-3-deoxy-D-gluconate to yield 2-dehydro-3-deoxy-D-gluconate-6-phosphate. This product is then process by KHG/KDPG aldolase which in turn produces D-Glyceraldehyde 3-phosphate and Pyruvic Acid which then go into their respective sub pathways: glycolysis and pyruvate dehydrogenase. The pathway can also start from 3 other points: a hydrogen ion symporter (gluconate/fructuronate transporter GntP) of D-fructuronate, a hydrogen ion symporter (Hexuronate transporter) of aldehydo-D-galacturonate that spontaneously turns into D-tagaturonate. This compound can also be obtained by the reaction of aldehydo-L-galactonate with a NAD dependent l-galactonate oxidoreductase resulting in the release of NADH, hydrogen ion. Tagaturonate then undergoes an NADH-dependent reduction to D-altronate through an altronate oxidoreductase. D-altronate undergoes dehydration to yield 2-dehydro-3-deoxy-D-gluconate, the third and last point where the reaction can start from a hydrogen symporter of a 2-dehydro-3-deoy-D-gluconate.