ID 4.1.1.51 DE 3-hydroxy-2-methylpyridine-4,5-dicarboxylate 4-decarboxylase. AN 3-hydroxy-2-methylpyridine-4,5-dicarboxylate 4-carboxy-lyase. CA 5-hydroxy-6-methylpyridine-3,4-dicarboxylate + H(+) = 3-hydroxy-2- CA methylpyridine-5-carboxylate + CO2. DR Q988D0, HMPD_RHILO ; //