(R)-5-diphosphomevalonate + H2O = (R)-5-phosphomevalonate + phosphate + H(+)
(r)-5-diphosphomevalonate + h2o = (r)-5-phosphomevalonate + phosphate + h(+)
(R)-5-diphosphomevalonate + H2O = (R)-5-phosphomevalonate + phosphate + H(+)
(r)-5-diphosphomevalonate + h2o = (r)-5-phosphomevalonate + phosphate + h(+)