ID 3.5.1.66 DE 2-(hydroxymethyl)-3-(acetamidomethylene)succinate hydrolase. CA 2-(acetamidomethylene)-3-(hydroxymethyl)succinate + H(+) + 2 H2O = CA 2-(hydroxymethyl)-4-oxobutanoate + acetate + CO2 + NH4(+). CC -!- Involved in the degradation of pyridoxine by Pseudomonas and CC Arthrobacter. //