Compound as reactive (1)
isobutanol + NADP+ ← NADPH + isobutanal + H+
Compound as product (1)
3-methyl-2-oxobutanoate + H+ → isobutanal + CO2
Reversible reaction (3)
isobutanal + L-alanine ↔ 2-methylpropan-1-amine + pyruvate
isobutanol + NAD+ ↔ NADH + isobutanal + H+
coenzyme A + isobutanal + NAD+ ↔ NADH + H+ + isobutanoyl-CoA