Proteins are the end products of the decoding process that starts with the information in cellular DNA. As workhorses of the cell, proteins compose structural and motor elements in the cell, and ...

Amino acids are organic compounds that serve as the fundamental building blocks of proteins ... and a variable side chain (R-group) that determines the unique properties of each amino acid. This image ...

Amino acids are small molecules that are the building blocks of proteins. Proteins serve as ... acids has a specific side chain, known as an R group, that is also attached to the α carbon.

The sequence of amino acids in the chain determines how the chain will fold up to make the protein, so different proteins have different three-dimensional shapes. The three-dimensional shape of a ...