Compound as reactive (1)
demethyllactenocin + dTDP-β-L-mycarose → demethylmacrocin + H+ + dTDP
Compound as product (1)
dTDP-β-L-mycarose + NADP+ ← NADPH + dTDP-4-dehydro-3-C-methyl-2,6-dideoxy-β-L-galactose + H+
Reversible reaction (1)
dTDP-β-L-mycarose + erythronolide B ↔ 3-α-mycarosylerythronolide B + H+ + dTDP