Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.

Threonine dehydratase; Catalyzes the formation of 2-oxobutanoate from L-threonine; Derived by automated computational analysis using gene prediction method: Protein Homology.

Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.

Trans-homoaconitate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the alpha-IPM synthase/homocitrate synthase family.

Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.

Acetolactate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the TPP enzyme family.

Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.

2-isopropylmalate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.

Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.

Catalyzes the formation of 2-acetolactate from pyruvate; also known as acetolactate synthase large subunit; Derived by automated computational analysis using gene prediction method: Protein Homology.

Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.

Catalyzes the formation of 2-acetolactate from pyruvate; also known as acetolactate synthase large subunit; Derived by automated computational analysis using gene prediction method: Protein Homology.

Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.

Alpha-isopropylmalate/homocitrate synthase family transferase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the alpha-IPM synthase/homocitrate synthase family.

Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.

Ketol-acid reductoisomerase; Involved in the biosynthesis of branched-chain amino acids (BCAA). Catalyzes an alkyl-migration followed by a ketol-acid reduction of (S)-2-acetolactate (S2AL) to yield (R)-2,3-dihydroxy-isovalerate. In the isomerase reaction, S2AL is rearranged via a Mg-dependent methyl migration to produce 3-hydroxy-3-methyl-2-ketobutyrate (HMKB). In the reductase reaction, this 2-ketoacid undergoes a metal-dependent reduction by NADPH to yield (R)-2,3-dihydroxy-isovalerate.

Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.

Dihydroxy-acid dehydratase; Catalyzes the dehydration of 2,3-dihydroxy-3-methylbutanoate to 3-methyl-2-oxobutanoate in valine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the IlvD/Edd family.

Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.

3-isopropylmalate dehydratase large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.

Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.

3-isopropylmalate dehydratase small subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. Belongs to the LeuD family. LeuD type 2 subfamily.

Threonine dehydratase; Catalyzes the formation of 2-oxobutanoate from L-threonine; Derived by automated computational analysis using gene prediction method: Protein Homology.

Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.

Threonine dehydratase; Catalyzes the formation of 2-oxobutanoate from L-threonine; Derived by automated computational analysis using gene prediction method: Protein Homology.

Acetolactate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the TPP enzyme family.

Threonine dehydratase; Catalyzes the formation of 2-oxobutanoate from L-threonine; Derived by automated computational analysis using gene prediction method: Protein Homology.

Catalyzes the formation of 2-acetolactate from pyruvate; also known as acetolactate synthase large subunit; Derived by automated computational analysis using gene prediction method: Protein Homology.

Threonine dehydratase; Catalyzes the formation of 2-oxobutanoate from L-threonine; Derived by automated computational analysis using gene prediction method: Protein Homology.

Catalyzes the formation of 2-acetolactate from pyruvate; also known as acetolactate synthase large subunit; Derived by automated computational analysis using gene prediction method: Protein Homology.

Threonine dehydratase; Catalyzes the formation of 2-oxobutanoate from L-threonine; Derived by automated computational analysis using gene prediction method: Protein Homology.

Ketol-acid reductoisomerase; Involved in the biosynthesis of branched-chain amino acids (BCAA). Catalyzes an alkyl-migration followed by a ketol-acid reduction of (S)-2-acetolactate (S2AL) to yield (R)-2,3-dihydroxy-isovalerate. In the isomerase reaction, S2AL is rearranged via a Mg-dependent methyl migration to produce 3-hydroxy-3-methyl-2-ketobutyrate (HMKB). In the reductase reaction, this 2-ketoacid undergoes a metal-dependent reduction by NADPH to yield (R)-2,3-dihydroxy-isovalerate.

Threonine dehydratase; Catalyzes the formation of 2-oxobutanoate from L-threonine; Derived by automated computational analysis using gene prediction method: Protein Homology.

Dihydroxy-acid dehydratase; Catalyzes the dehydration of 2,3-dihydroxy-3-methylbutanoate to 3-methyl-2-oxobutanoate in valine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the IlvD/Edd family.

Threonine dehydratase; Catalyzes the formation of 2-oxobutanoate from L-threonine; Derived by automated computational analysis using gene prediction method: Protein Homology.

3-isopropylmalate dehydratase large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.

Threonine dehydratase; Catalyzes the formation of 2-oxobutanoate from L-threonine; Derived by automated computational analysis using gene prediction method: Protein Homology.

3-isopropylmalate dehydratase small subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. Belongs to the LeuD family. LeuD type 2 subfamily.

Trans-homoaconitate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the alpha-IPM synthase/homocitrate synthase family.

Catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate and the decarboxylation of 3-methylmalate to 2-oxobutyrate and of D-malate to pyruvate; involved in leucine and isoleucine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.