A peptide bond guarantees the link between multiple amino acids in order to create what is called a peptide. When there are 21 amino acids in the link, only one type of bond is possible: a peptide bond. This is an amide bond, formed by a dehydration process between two amino acids transported by transfer RNA (ribonucleic acid) molecules. The bond is composed of four atoms: carbon (C), oxygen (O), nitrogen (N), and hydrogen (H). The binding process is reversible, and can even be broken by proteolysis.
Published by Jeff
Latest update on November 26, 2013 at 12:52 PM by Jeff.