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PW406772

Pw406772 View Pathway
metabolic

Isoleucine Biosynthesis

Escherichia coli (strain MS 21-1)
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 16:14

Last Updated: December 22, 2024 at 16:14

PW410231

Pw410231 View Pathway
metabolic

Isoleucine Biosynthesis

Campylobacter upsaliensis JV21
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 18:36

Last Updated: December 23, 2024 at 18:36

PW410229

Pw410229 View Pathway
metabolic

Isoleucine Biosynthesis

Helicobacter bilis ATCC 43879
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 18:35

Last Updated: December 23, 2024 at 18:35

PW410318

Pw410318 View Pathway
metabolic

Isoleucine Biosynthesis

Anaerobiospirillum succiniciproducens DSM 6400
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 19:13

Last Updated: December 23, 2024 at 19:13

PW410332

Pw410332 View Pathway
metabolic

Isoleucine Biosynthesis

Succinatimonas hippei YIT 12066
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 19:20

Last Updated: December 23, 2024 at 19:20

PW410995

Pw410995 View Pathway
metabolic

Isoleucine Biosynthesis

Acetomicrobium hydrogeniformans
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 24, 2024 at 00:19

Last Updated: December 24, 2024 at 00:19

PW685081

Pw685081 View Pathway
metabolic

Isoleucine Biosynthesis

[Clostridium] symbiosum ATCC 14940
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 24, 2024 at 00:34

Last Updated: December 24, 2024 at 00:34

PW415180

Pw415180 View Pathway
metabolic

Isoleucine Biosynthesis

Escherichia coli UMN026
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 25, 2024 at 21:48

Last Updated: December 25, 2024 at 21:48

PW409157

Pw409157 View Pathway
metabolic

Isoleucine Biosynthesis

Alloprevotella tannerae ATCC 51259
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 10:27

Last Updated: December 23, 2024 at 10:27

PW409063

Pw409063 View Pathway
metabolic

Isoleucine Biosynthesis

Bacteroides sp. D20
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 09:45

Last Updated: December 23, 2024 at 09:45