The formation of a peptide bond between two amino acids

Question

Quizplus · Accepted Answer

The formation of a peptide bond involves a condensation reaction between the carboxyl group of one amino acid and the amino group of another. This results in the loss of a water molecule and the formation of a covalent bond between the amino and carboxyl groups. Due to the partial double bond character of the carbonyl carbon - nitrogen bond, the peptide bond is rigid and planar, which restricts rotation around the bond. This phenomenon is known as peptide bond resonance.

The Formation of a Peptide Bond Between Two Amino Acids