(R)-glycerate + CO2 + NADP(+) <=> 2-hydroxy-3-oxosuccinate + NADPH + 2 H(+)
(r)-glycerate + co2 + nadp(+) <=> 2-hydroxy-3-oxosuccinate + nadph + 2 h(+)
(R)-glycerate + CO2 + NADP(+) <=> 2-hydroxy-3-oxosuccinate + NADPH + 2 H(+)
(r)-glycerate + co2 + nadp(+) <=> 2-hydroxy-3-oxosuccinate + nadph + 2 h(+)