2-Methylbutyryl-CoA + Oxidized flavoprotein → Reduced flavoprotein + Tiglyl-CoA
(S)-3-methyl-2-oxopentanoate + Coenzyme A + NAD → 2-Methylbutyryl-CoA + Carbon dioxide + NADH
2-Methyl-3-hydroxybutyryl-CoA + NAD → 2-Methylacetoacetyl-CoA + Hydrogen Ion + NADH
Tiglyl-CoA + Water → 2-Methyl-3-hydroxybutyryl-CoA
2-Methylacetoacetyl-CoA → Acetyl-CoA + Coenzyme A + Propionyl-CoA
Hydrogen Ion + L-Isoleucine → (S)-3-methyl-2-oxopentanoate + Carbon dioxide
L-Isoleucine + Oxoglutaric acid → (S)-3-methyl-2-oxopentanoate + L-Glutamic acid
Dihydrolipoyl dehydrogenase 2, mitochondrial
2-oxoisovalerate dehydrogenase subunit alpha 2, mitochondrial
2-oxoisovalerate dehydrogenase subunit beta 2, mitochondrial
Lipoamide acyltransferase component of branched-chain alpha-keto acid dehydrogenase complex, mitochondrial
Branched-chain-amino-acid aminotransferase 6
Branched-chain-amino-acid aminotransferase 1, mitochondrial
branched-chain keto-acid dehydrogenase complex
(S)-3-methyl-2-oxopentanoate (→) Transport: Arabidopsis thaliana, Cell, Mitochondrial Matrix to Arabidopsis thaliana, Cytosol