2-Keto-3-deoxy-6-phosphogluconic acid → D-Glyceraldehyde 3-phosphate + Pyruvic acid
L-Idonate + NADP → 5-Keto-D-gluconate + Hydrogen Ion + NADPH
2-Keto-L-gluconate + Hydrogen Ion + NADPH → L-Idonate + NADP
2,5-Diketo-D-gluconate + Hydrogen Ion + NADPH → 2-Keto-L-gluconate + NADP
ATP-dependent Clp protease ATP-binding subunit ClpX
2-Keto-L-gluconate + Hydrogen Ion + NADPH → Gluconic acid + NADP
2,5-Diketo-D-gluconate + Hydrogen Ion + NADPH → 5-Keto-D-gluconate + NADP
5-Keto-D-gluconate + Hydrogen Ion + NADPH → Gluconic acid + NADP
NADP + gluconate 6-phosphate → Carbon dioxide + D-Ribulose 5-phosphate + NADPH
gluconate 6-phosphate → 2-Keto-3-deoxy-6-phosphogluconic acid + Water
Adenosine triphosphate + Gluconic acid → Adenosine diphosphate + Hydrogen Ion + gluconate 6-phosphate
multifunctional 2-keto-3-deoxygluconate 6-phosphate aldolase and 2-keto-4-hydroxyglutarate aldolase and oxaloacetate decarboxylase