Nicholas Jannetty March 12, 2018 44 - Characterization of 1,2-Propanediol Dehydratases Reveals Distinct Mechanisms for B12-Dependent and Glycyl Radical Enzymes Nicholas Jannetty March 12, 2018 44. Levin, Benjamin J.; Balskus, Emily P. Characterization of 1,2-Propanediol Dehydratases Reveals Distinct Mechanisms for B12-Dependent and Glycyl Radical Enzymes. Biochemistry 2018, 57 (23), 3222-3226. DOI:10.1021/acs.biochem.8b00164.