Improve your chemical knowledge of all 23 proteinogenic amino acids! This app provides useful information for each molecule, providing a structural diagram, molecular properties, and interesting biochemical trivia. You can search for acids by name, or sort them by properties such as molecular mass or side-chain type. Each molecule is color-coded by its side-chain, to help your revision! When you're finished learning, take a quiz to revise amino acids all together, or individually if you just wa