For the first time in 50 years, researchers say they have identified a new category of stereoisomers (Nat. Chem. 2018, DOI: 10.1038/s41557-018-0043-6). The new class is characterized by a bond-angle ...
Oxidation of the sulfur atom in methionine is an important biomolecular reaction that can have a wide range of biological consequences depending on the context and the protein involved. Chemists have ...