ID 1.1.1.31 DE 3-hydroxyisobutyrate dehydrogenase. CA 3-hydroxy-2-methylpropanoate + NAD(+) = 2-methyl-3-oxopropanoate + NADH. PR PROSITE; PDOC00697; DR Q9SUC0, 3HIDH_ARATH; Q2HJD7, 3HIDH_BOVIN; Q9XTI0, 3HIDH_CAEEL; DR Q54CX6, 3HIDH_DICDI; Q9V8M5, 3HIDH_DROME; P31937, 3HIDH_HUMAN; DR Q99L13, 3HIDH_MOUSE; Q5R5E7, 3HIDH_PONAB; P32185, 3HIDH_RABIT; DR P29266, 3HIDH_RAT ; P63936, MMSB_MYCBO ; P63935, MMSB_MYCTU ; DR P28811, MMSB_PSEAE ; //