ID 4.2.1.28 DE Propanediol dehydratase. CA Propane-1,2-diol = propanal + H(2)O. CF Cobalamin. CC -!- Also dehydrates ethylene glycol to acetaldehyde. DR P37450, PDUC_SALTY ; O31041, PDUD_SALTY ; O31042, PDUE_SALTY ; //