Proline, Valine and Methionine

From first to last it took over 100 years for the 20 common amino acids to be discovered and named (not always in that order). This century straddled the invention of the systematic naming conventions we know today, and the ability of chemists to elucidate the structures of molecules made drastic improvements. So, by the… Continue reading Proline, Valine and Methionine