Amino acids are small molecules that are the building blocks of proteins. Proteins serve as structural support inside the cell and they perform many vital chemical reactions. Each protein is a ...

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 ...

Proteins are made of strings of amino acids that resemble the strand in the image above. Using machine learning models, researchers were able to design the identity of amino acids on a computer to ...