2.7.4.2 ATP + (R)-5-phosphomevalonate - 2.7.4.2 ATP + (R)-5-phosphomevalonate one of the enzymes in the biosynthetic pathway of the polyisoprenoid precursor isopentenyl diphosphate, enzyme has no regulatory function in cholesterol biosynthesis in liver 2.7.4.2 ATP + (R)-5-phosphomevalonate involved in isoprenoid biosynthesis pathway 2.7.4.2 ATP + (R)-5-phosphomevalonate enzyme of mevalonate pathway 2.7.4.2 ATP + (R)-5-phosphomevalonate mevalonate pathway of isopentenyl diphosphate biosynthesis 2.7.4.2 ATP + (R)-5-phosphomevalonate one of the initial steps in the biosynthesis of steroids and isoprenoids 2.7.4.2 ATP + (R)-5-phosphomevalonate the enzyme is involved in the classical mevalonate pathway 2.7.4.2 ATP + (R)-mevalonate 5-phosphate the enzyme catalyzes a key step in isoprenoid/sterol biosynthesis