This incredible array of functions derives from a startlingly simple code that specifies a hugely diverse set of structures ... bonds between amino acids. In addition, chemical forces between ...

Amino acids are the building blocks of proteins, and each one provides specific chemical properties. Twenty are necessary to ...

How did scientists discover and unlock this amino acid code? Once the budding molecular biology community ... tRNAs with one amino acid radioactively labeled. For each, they determined whether ...

P eptides are short strands of amino acids that are increasingly used therapeutically, as biomaterials and as chemical and ...

The sequence of amino acids in the chain determines how the ... form attachments and interact with many other molecules and structures inside organisms. The shape of a protein determines what ...