Compound as reactive (1)

NAD+ + (S)-3-hydroxyhexacosanoyl-CoA → 3-oxo-cerotoyl-CoA + H+ + NADH

Compound as product (2)

H2O + (2E)-hexadecenoyl-CoA → (S)-3-hydroxyhexacosanoyl-CoA

H+ + 3-oxo-cerotoyl-CoA + NADPH → NADP+ + (S)-3-hydroxyhexacosanoyl-CoA

Reversible reaction (1)

(S)-3-hydroxyhexacosanoyl-CoA ↔ H2O + (2E)-hexadecenoyl-CoA