(2R)-3-phosphoglycerate + glycolate + H(+) => 3-oxoisoapionate 4-phosphate + H2O
(2r)-3-phosphoglycerate + glycolate + h(+) => 3-oxoisoapionate 4-phosphate + h2o
(2R)-3-phosphoglycerate + glycolate + H(+) => 3-oxoisoapionate 4-phosphate + H2O
(2r)-3-phosphoglycerate + glycolate + h(+) => 3-oxoisoapionate 4-phosphate + h2o