Lysine amino acids, in particular, have complicated the addition of functional molecules to the N-terminus of peptides. The ...
The largest group of amino acids have nonpolar side chains ... led to modifications of protein functions and expanded the functional repertoire of organisms over time. Proteins are built as ...
“These are a group of amino acids that are essential for human health ... and this can enhance functional performance. BCAAs, especially leucine, are known for their role in stimulating muscle ...