D-threo-isocitrate + NADP(+) = 2-oxoglutarate + CO2 + NADPH
d-threo-isocitrate + nadp(+) = 2-oxoglutarate + co2 + nadph
"isocitrate dehydrogenase (NADP-dependent)"
"isocitrate dehydrogenase (nadp-dependent)"