Compound as reactive (1)
D-xylonate → H2O + 2-dehydro-3-deoxy-D-arabinonate
Compound as product (3)
H2O + aldehydo-D-xylose + NAD+ → 2 H+ + NADH + D-xylonate
H2O + D-xylono-1,5-lactone → D-xylonate + H+
D-xylono-1,4-lactone + H2O → D-xylonate + H+
Reversible reaction (1)
D-xylonate ↔ H2O + 2-dehydro-3-deoxy-D-pentonate