label: dihydrolipoyllysine-residue (2-methylpropanoyl)transferase activity
label_lc: dihydrolipoyllysine-residue (2-methylpropanoyl)transferase activity
description: "Catalysis of the reaction: 2-methylpropanoyl-CoA + enzyme N6-(dihydrolipoyl)lysine = CoA + enzyme N6-(S-[2-methylpropanoyl]dihydrolipoyl)lysine."