(R)-glycerate + ATP <=> (2R)-2-phosphoglycerate + ADP + H(+)
(r)-glycerate + atp <=> (2r)-2-phosphoglycerate + adp + h(+)
(R)-glycerate + ATP <=> (2R)-2-phosphoglycerate + ADP + H(+)
(r)-glycerate + atp <=> (2r)-2-phosphoglycerate + adp + h(+)