. "Catalysis of the reaction: (R)-5-phosphomevalonate + ATP = (R)-5-diphosphomevalonate + ADP + H(+)." . . . "phosphomevalonate kinase activity" . "5-phosphomevalonate kinase activity" . "ATP:(R)-5-phosphomevalonate phosphotransferase activity" . "ATP:5-phosphomevalonate phosphotransferase activity" . "mevalonate phosphate kinase activity" . "mevalonate-5-phosphate kinase activity" . "mevalonic acid phosphate kinase activity" . . .