Protein chemical degradations occur naturally into living cells as soon as proteins have been synthesized. Among these modifications, deamidation of asparagine or glutamine residues has been ...

Quantum chemical calculations probe the nature of the regium bonds formed by MR, where M refers to Group 11 Cu, Ag, and Au, and R is Me, Cl, or CN. The Lewis base in each dyad is one of the methyl ...

A covalent NOS bond forms between lysine and cysteine residues in proteins under oxidizing conditions, with an oxygen atom linking the two. This bond, distinct from disulfide bonds, ...