preferred_name: ketol-acid reductoisomerase activity
preferred_name_lc: ketol-acid reductoisomerase activity
label: (R)-2,3-dihydroxy-3-methylbutanoate:NADP+ oxidoreductase (isomerizing)
label_lc: (r)-2,3-dihydroxy-3-methylbutanoate:nadp+ oxidoreductase (isomerizing)