ID   3.1.3.52
DE   [3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring)]-
DE   phosphatase.
AN   branched-chain oxo-acid dehydrogenase phosphatase.
CA   [3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring)]
CA   phosphate + H2O = [3-methyl-2-oxobutanoate dehydrogenase
CA   (2-methylpropanoyl-transferring)] + phosphate.
CC   -!- A mitochondrial enzyme associated with the 3-methyl-2-oxobutanoate
CC       dehydrogenase complex.
CC   -!- Simultaneously dephosphorylates and activates EC 1.2.4.4 which has
CC       been inactivated by phosphorylation.
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