preferred_name: N(6)-[(R)-lipoyl]-L-lysyl-[dihydrolipoyllysine-residue (2-methylpropanoyl)transferase] + 3-methyl-2-oxobutanoate + H(+) = N(6)-[(R)-S(8)-2-methylpropanoyldihydrolipoyl]-L-lysyl-[dihydrolipoyllysine-residue (2-methylpropanoyl)transferase] + CO2
preferred_name_lc: n(6)-[(r)-lipoyl]-l-lysyl-[dihydrolipoyllysine-residue (2-methylpropanoyl)transferase] + 3-methyl-2-oxobutanoate + h(+) = n(6)-[(r)-s(8)-2-methylpropanoyldihydrolipoyl]-l-lysyl-[dihydrolipoyllysine-residue (2-methylpropanoyl)transferase] + co2
label: "alpha-keto-alpha-methylvalerate dehydrogenase"
label_lc: "alpha-keto-alpha-methylvalerate dehydrogenase"