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PW684869

Pw684869 View Pathway
metabolic

Isoleucine Biosynthesis

Escherichia coli (strain SE11)
Isoleucine biosynthesis begins with L-threonine from the threonine biosynthesis pathway. L-threonine interacts with threonine dehydratase biosynthetic releasing water, a hydrogen ion and (2Z)-2-aminobut-2-enoate. The latter is isomerized into a 2-iminobutanoate which interacts with water and a hydrogen ion spontaneously, resulting in the release of ammonium and 2-ketobutyric acid. 2-ketobutyric acid reacts with pyruvic acid and hydrogen ions through an acetohydroxybutanoate synthase / acetolactate synthase 2 resulting in carbon dioxide and (S)-2-Aceto-2-hydroxybutanoic acid. (S)-2-Aceto-2-hydroxybutanoic acid is reduced by an NADPH driven acetohydroxy acid isomeroreductase releasing NADP and acetohydroxy acid isomeroreductase. The latter compound is dehydrated by a dihydroxy acid dehydratase resulting in 3-methyl-2-oxovaleric acid. This compound reacts in a reversible reaction with L-glutamic acid through a Branched-chain-amino-acid aminotransferase resulting in oxoglutaric acid and L-isoleucine. L-isoleucine can also be transported into the cytoplasm through two different methods: a branched chain amino acid ABC transporter or a branched chain amino acid transporter BrnQy.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Julia Wakoli

Created On: December 22, 2024 at 15:49

Last Updated: December 22, 2024 at 15:49

PW684870

Pw684870 View Pathway
metabolic

Isoleucine Biosynthesis

Escherichia coli (strain 55989 / EAEC)
Isoleucine biosynthesis begins with L-threonine from the threonine biosynthesis pathway. L-threonine interacts with threonine dehydratase biosynthetic releasing water, a hydrogen ion and (2Z)-2-aminobut-2-enoate. The latter is isomerized into a 2-iminobutanoate which interacts with water and a hydrogen ion spontaneously, resulting in the release of ammonium and 2-ketobutyric acid. 2-ketobutyric acid reacts with pyruvic acid and hydrogen ions through an acetohydroxybutanoate synthase / acetolactate synthase 2 resulting in carbon dioxide and (S)-2-Aceto-2-hydroxybutanoic acid. (S)-2-Aceto-2-hydroxybutanoic acid is reduced by an NADPH driven acetohydroxy acid isomeroreductase releasing NADP and acetohydroxy acid isomeroreductase. The latter compound is dehydrated by a dihydroxy acid dehydratase resulting in 3-methyl-2-oxovaleric acid. This compound reacts in a reversible reaction with L-glutamic acid through a Branched-chain-amino-acid aminotransferase resulting in oxoglutaric acid and L-isoleucine. L-isoleucine can also be transported into the cytoplasm through two different methods: a branched chain amino acid ABC transporter or a branched chain amino acid transporter BrnQy.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Julia Wakoli

Created On: December 22, 2024 at 15:49

Last Updated: December 22, 2024 at 15:49

PW406808

Pw406808 View Pathway
metabolic

Isoleucine Biosynthesis

Aeromonas media WS
Isoleucine biosynthesis begins with L-threonine from the threonine biosynthesis pathway. L-threonine interacts with threonine dehydratase biosynthetic releasing water, a hydrogen ion and (2Z)-2-aminobut-2-enoate. The latter is isomerized into a 2-iminobutanoate which interacts with water and a hydrogen ion spontaneously, resulting in the release of ammonium and 2-ketobutyric acid. 2-ketobutyric acid reacts with pyruvic acid and hydrogen ions through an acetohydroxybutanoate synthase / acetolactate synthase 2 resulting in carbon dioxide and (S)-2-Aceto-2-hydroxybutanoic acid. (S)-2-Aceto-2-hydroxybutanoic acid is reduced by an NADPH driven acetohydroxy acid isomeroreductase releasing NADP and acetohydroxy acid isomeroreductase. The latter compound is dehydrated by a dihydroxy acid dehydratase resulting in 3-methyl-2-oxovaleric acid. This compound reacts in a reversible reaction with L-glutamic acid through a Branched-chain-amino-acid aminotransferase resulting in oxoglutaric acid and L-isoleucine. L-isoleucine can also be transported into the cytoplasm through two different methods: a branched chain amino acid ABC transporter or a branched chain amino acid transporter BrnQy.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Julia Wakoli

Created On: December 22, 2024 at 16:37

Last Updated: December 22, 2024 at 16:37

PW410277

Pw410277 View Pathway
metabolic

Isoleucine Biosynthesis

Helicobacter canadensis MIT 98-5491
Isoleucine biosynthesis begins with L-threonine from the threonine biosynthesis pathway. L-threonine interacts with threonine dehydratase biosynthetic releasing water, a hydrogen ion and (2Z)-2-aminobut-2-enoate. The latter is isomerized into a 2-iminobutanoate which interacts with water and a hydrogen ion spontaneously, resulting in the release of ammonium and 2-ketobutyric acid. 2-ketobutyric acid reacts with pyruvic acid and hydrogen ions through an acetohydroxybutanoate synthase / acetolactate synthase 2 resulting in carbon dioxide and (S)-2-Aceto-2-hydroxybutanoic acid. (S)-2-Aceto-2-hydroxybutanoic acid is reduced by an NADPH driven acetohydroxy acid isomeroreductase releasing NADP and acetohydroxy acid isomeroreductase. The latter compound is dehydrated by a dihydroxy acid dehydratase resulting in 3-methyl-2-oxovaleric acid. This compound reacts in a reversible reaction with L-glutamic acid through a Branched-chain-amino-acid aminotransferase resulting in oxoglutaric acid and L-isoleucine. L-isoleucine can also be transported into the cytoplasm through two different methods: a branched chain amino acid ABC transporter or a branched chain amino acid transporter BrnQy.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Julia Wakoli

Created On: December 23, 2024 at 18:58

Last Updated: December 23, 2024 at 18:58

PW406954

Pw406954 View Pathway
metabolic

Isoleucine Biosynthesis

Alistipes shahii WAL 8301
Isoleucine biosynthesis begins with L-threonine from the threonine biosynthesis pathway. L-threonine interacts with threonine dehydratase biosynthetic releasing water, a hydrogen ion and (2Z)-2-aminobut-2-enoate. The latter is isomerized into a 2-iminobutanoate which interacts with water and a hydrogen ion spontaneously, resulting in the release of ammonium and 2-ketobutyric acid. 2-ketobutyric acid reacts with pyruvic acid and hydrogen ions through an acetohydroxybutanoate synthase / acetolactate synthase 2 resulting in carbon dioxide and (S)-2-Aceto-2-hydroxybutanoic acid. (S)-2-Aceto-2-hydroxybutanoic acid is reduced by an NADPH driven acetohydroxy acid isomeroreductase releasing NADP and acetohydroxy acid isomeroreductase. The latter compound is dehydrated by a dihydroxy acid dehydratase resulting in 3-methyl-2-oxovaleric acid. This compound reacts in a reversible reaction with L-glutamic acid through a Branched-chain-amino-acid aminotransferase resulting in oxoglutaric acid and L-isoleucine. L-isoleucine can also be transported into the cytoplasm through two different methods: a branched chain amino acid ABC transporter or a branched chain amino acid transporter BrnQy.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Julia Wakoli

Created On: December 22, 2024 at 18:03

Last Updated: December 22, 2024 at 18:03

PW409972

Pw409972 View Pathway
metabolic

Isoleucine Biosynthesis

Parasutterella excrementihominis YIT 11859
Isoleucine biosynthesis begins with L-threonine from the threonine biosynthesis pathway. L-threonine interacts with threonine dehydratase biosynthetic releasing water, a hydrogen ion and (2Z)-2-aminobut-2-enoate. The latter is isomerized into a 2-iminobutanoate which interacts with water and a hydrogen ion spontaneously, resulting in the release of ammonium and 2-ketobutyric acid. 2-ketobutyric acid reacts with pyruvic acid and hydrogen ions through an acetohydroxybutanoate synthase / acetolactate synthase 2 resulting in carbon dioxide and (S)-2-Aceto-2-hydroxybutanoic acid. (S)-2-Aceto-2-hydroxybutanoic acid is reduced by an NADPH driven acetohydroxy acid isomeroreductase releasing NADP and acetohydroxy acid isomeroreductase. The latter compound is dehydrated by a dihydroxy acid dehydratase resulting in 3-methyl-2-oxovaleric acid. This compound reacts in a reversible reaction with L-glutamic acid through a Branched-chain-amino-acid aminotransferase resulting in oxoglutaric acid and L-isoleucine. L-isoleucine can also be transported into the cytoplasm through two different methods: a branched chain amino acid ABC transporter or a branched chain amino acid transporter BrnQy.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Julia Wakoli

Created On: December 23, 2024 at 16:30

Last Updated: December 23, 2024 at 16:30

PW409933

Pw409933 View Pathway
metabolic

Isoleucine Biosynthesis

Burkholderia cepacia GG4
Isoleucine biosynthesis begins with L-threonine from the threonine biosynthesis pathway. L-threonine interacts with threonine dehydratase biosynthetic releasing water, a hydrogen ion and (2Z)-2-aminobut-2-enoate. The latter is isomerized into a 2-iminobutanoate which interacts with water and a hydrogen ion spontaneously, resulting in the release of ammonium and 2-ketobutyric acid. 2-ketobutyric acid reacts with pyruvic acid and hydrogen ions through an acetohydroxybutanoate synthase / acetolactate synthase 2 resulting in carbon dioxide and (S)-2-Aceto-2-hydroxybutanoic acid. (S)-2-Aceto-2-hydroxybutanoic acid is reduced by an NADPH driven acetohydroxy acid isomeroreductase releasing NADP and acetohydroxy acid isomeroreductase. The latter compound is dehydrated by a dihydroxy acid dehydratase resulting in 3-methyl-2-oxovaleric acid. This compound reacts in a reversible reaction with L-glutamic acid through a Branched-chain-amino-acid aminotransferase resulting in oxoglutaric acid and L-isoleucine. L-isoleucine can also be transported into the cytoplasm through two different methods: a branched chain amino acid ABC transporter or a branched chain amino acid transporter BrnQy.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Julia Wakoli

Created On: December 23, 2024 at 16:10

Last Updated: December 23, 2024 at 16:10

PW409888

Pw409888 View Pathway
metabolic

Isoleucine Biosynthesis

Bradyrhizobium japonicum USDA 6
Isoleucine biosynthesis begins with L-threonine from the threonine biosynthesis pathway. L-threonine interacts with threonine dehydratase biosynthetic releasing water, a hydrogen ion and (2Z)-2-aminobut-2-enoate. The latter is isomerized into a 2-iminobutanoate which interacts with water and a hydrogen ion spontaneously, resulting in the release of ammonium and 2-ketobutyric acid. 2-ketobutyric acid reacts with pyruvic acid and hydrogen ions through an acetohydroxybutanoate synthase / acetolactate synthase 2 resulting in carbon dioxide and (S)-2-Aceto-2-hydroxybutanoic acid. (S)-2-Aceto-2-hydroxybutanoic acid is reduced by an NADPH driven acetohydroxy acid isomeroreductase releasing NADP and acetohydroxy acid isomeroreductase. The latter compound is dehydrated by a dihydroxy acid dehydratase resulting in 3-methyl-2-oxovaleric acid. This compound reacts in a reversible reaction with L-glutamic acid through a Branched-chain-amino-acid aminotransferase resulting in oxoglutaric acid and L-isoleucine. L-isoleucine can also be transported into the cytoplasm through two different methods: a branched chain amino acid ABC transporter or a branched chain amino acid transporter BrnQy.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Julia Wakoli

Created On: December 23, 2024 at 15:51

Last Updated: December 23, 2024 at 15:51

PW409782

Pw409782 View Pathway
metabolic

Isoleucine Biosynthesis

Fusobacterium periodonticum 2_1_31
Isoleucine biosynthesis begins with L-threonine from the threonine biosynthesis pathway. L-threonine interacts with threonine dehydratase biosynthetic releasing water, a hydrogen ion and (2Z)-2-aminobut-2-enoate. The latter is isomerized into a 2-iminobutanoate which interacts with water and a hydrogen ion spontaneously, resulting in the release of ammonium and 2-ketobutyric acid. 2-ketobutyric acid reacts with pyruvic acid and hydrogen ions through an acetohydroxybutanoate synthase / acetolactate synthase 2 resulting in carbon dioxide and (S)-2-Aceto-2-hydroxybutanoic acid. (S)-2-Aceto-2-hydroxybutanoic acid is reduced by an NADPH driven acetohydroxy acid isomeroreductase releasing NADP and acetohydroxy acid isomeroreductase. The latter compound is dehydrated by a dihydroxy acid dehydratase resulting in 3-methyl-2-oxovaleric acid. This compound reacts in a reversible reaction with L-glutamic acid through a Branched-chain-amino-acid aminotransferase resulting in oxoglutaric acid and L-isoleucine. L-isoleucine can also be transported into the cytoplasm through two different methods: a branched chain amino acid ABC transporter or a branched chain amino acid transporter BrnQy.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Julia Wakoli

Created On: December 23, 2024 at 15:04

Last Updated: December 23, 2024 at 15:04

PW407332

Pw407332 View Pathway
metabolic

Isoleucine Biosynthesis

Methylococcus capsulatus
Isoleucine biosynthesis begins with L-threonine from the threonine biosynthesis pathway. L-threonine interacts with threonine dehydratase biosynthetic releasing water, a hydrogen ion and (2Z)-2-aminobut-2-enoate. The latter is isomerized into a 2-iminobutanoate which interacts with water and a hydrogen ion spontaneously, resulting in the release of ammonium and 2-ketobutyric acid. 2-ketobutyric acid reacts with pyruvic acid and hydrogen ions through an acetohydroxybutanoate synthase / acetolactate synthase 2 resulting in carbon dioxide and (S)-2-Aceto-2-hydroxybutanoic acid. (S)-2-Aceto-2-hydroxybutanoic acid is reduced by an NADPH driven acetohydroxy acid isomeroreductase releasing NADP and acetohydroxy acid isomeroreductase. The latter compound is dehydrated by a dihydroxy acid dehydratase resulting in 3-methyl-2-oxovaleric acid. This compound reacts in a reversible reaction with L-glutamic acid through a Branched-chain-amino-acid aminotransferase resulting in oxoglutaric acid and L-isoleucine. L-isoleucine can also be transported into the cytoplasm through two different methods: a branched chain amino acid ABC transporter or a branched chain amino acid transporter BrnQy.
BioPAX SVG SBGN SBML PWML All files (.zip)

Creator: Julia Wakoli

Created On: December 22, 2024 at 21:19

Last Updated: December 22, 2024 at 21:19