L-serine dehydratase/L-threonine deaminase
2-Ketobutyric acid + Coenzyme A + NAD → NADH + Propionyl-CoA
Adenosine triphosphate + Hydrogen carbonate + Propionyl-CoA → Adenosine diphosphate + Hydrogen + S-Methylmalonyl-CoA
2-oxoisovalerate dehydrogenase subunit alpha, mitochondrial
Methylmalonyl-CoA epimerase, mitochondrial
L-Threonine → 2-Ketobutyric acid + Ammonia
branched-chain alpha-keto dehydrogenase complex
Propionyl-CoA carboxylase beta chain, mitochondrial
2-Ketobutyric acid (→) Transport: Bos taurus, Cell, Cytosol to Bos taurus, Cell, Mitochondrion
L-Threonine (→) Transport: Bos taurus, Extracellular Space to Bos taurus, Cell, Cytosol
S-Methylmalonyl-CoA → R-Methylmalonyl-CoA
2-oxoisovalerate dehydrogenase subunit beta, mitochondrial
Lipoamide acyltransferase component of branched-chain alpha-keto acid dehydrogenase complex, mitochondrial
Threonine and 2-Oxobutanoate Degradation