ID   5.4.99.3
DE   2-acetolactate mutase.
AN   Acetohydroxy acid isomerase.
CA   2-acetolactate = 3-hydroxy-3-methyl-2-oxobutanoate.
CF   L-ascorbate.
CC   -!- Also converts 2-aceto-2-hydroxybutanoate to 3-hydroxy-3-methyl-2-
CC       oxopentanoate.
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