label: [3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)] kinase activity
label_lc: [3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)] kinase activity
description: "Catalysis of the reaction: ATP + L-seryl-[3-methyl-2-oxobutanoate dehydrogenase] = ADP + H+ + O-phospho-L-seryl-[3-methyl-2-oxobutanoate dehydrogenase]."