Compound as reactive (1)
(S)-propane-1,2-diol → H2O + 1-propanal
Compound as product (1)
(S)-propane-1,2-diol + NADP+ ← NADPH + H+ + (S)-lactaldehyde
Reversible reaction (2)
(S)-propane-1,2-diol + NAD+ ↔ NADH + H+ + (S)-lactaldehyde
(S)-propane-1,2-diol + NAD+ ↔ hydroxyacetone + NADH + H+