For example, the tripeptide glutathione is synthesized in two steps from free amino acids, by two enzymes: glutamate–cysteine ligase (forms an isopeptide bond, which is not a peptide bond) and ...

Peptide bonds are formed by a biochemical reaction ... environment contribute to protein shape and stability. For example, the proteins that are dissolved in the cell cytoplasm have hydrophilic ...

Introduction Definition of Peptides Peptides are short chains of amino acids linked by peptide bonds, typically consisting of 2 to ...

The Paetzel lab investigates the structure and mechanism of proteases and peptidases, a class of hydrolytic enzymes that catalyze the cleavage of specific peptide bonds within proteins ... Specific ...