GO biological process

isoprenoid biosynthetic process, coenzyme A metabolic process, triterpenoid biosynthetic process, sterol biosynthetic process, oxidation-reduction process

GO cellular component

endoplasmic reticulum, endoplasmic reticulum membrane, integral component of membrane

GO molecular function

hydroxymethylglutaryl-CoA reductase (NADPH) activity, oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor, hydroxymethylglutaryl-CoA reductase activity, NADP binding, coenzyme binding