Compound as reactive (1)
5-dehydro-4-deoxy-D-glucarate + H+ → H2O + 2,5-dioxopentanoate + CO2
Compound as product (4)
D-glucaro-1,4-lactone → 5-dehydro-4-deoxy-D-glucarate + H+
D-galactaro-1,4-lactone → 5-dehydro-4-deoxy-D-glucarate + H+
D-galactarate → H2O + 5-dehydro-4-deoxy-D-glucarate
D-glucarate → H2O + 5-dehydro-4-deoxy-D-glucarate
Reversible reaction (2)
5-dehydro-4-deoxy-D-glucarate ↔ tartronate semialdehyde + pyruvate
L-talarate ↔ H2O + 5-dehydro-4-deoxy-D-glucarate