such as isoleucine, phenylalanine, and valine. The amino acid cysteine has a chemically reactive side chain that can form bonds with another cysteine. Amino acids can also be basic, like lysine ...

The chemistry of amino acid side chains is critical to protein structure because these side chains can bond with one another to hold a length of protein in a certain shape or conformation.

New scientific findings: reducing isoleucine prolongs the life of mice by 33% and significantly improves metabolic health.

This image illustrates the general structure of an amino acid.The central carbon atom (C) is bonded to a hydrogen atom (H), an amino group (NH2), a carboxyl group (COOH), and a variable side chain (R ...

Branched-chain amino acids (BCAAs), include the essential amino acids leucine, isoleucine, and valine. BCAAs differ from other amino acids because they have a branched structure and are the only ...

Valine, leucine, and isoleucine are three amino acids known as branched-chain amino acids. These BCAAs differ in both structure and ... do not cause serious side effects. However, some people ...