(R)-mevalonate + 2 NADP(+) + CoA = (3S)-3-hydroxy-3-methylglutaryl-CoA + 2 NADPH + 2 H(+)
(r)-mevalonate + 2 nadp(+) + coa = (3s)-3-hydroxy-3-methylglutaryl-coa + 2 nadph + 2 h(+)
"3-hydroxy-3-methylglutaryl-coenzyme A reductase"
"3-hydroxy-3-methylglutaryl-coenzyme a reductase"