What is the purpose of the study by Atha DH et al. on antithrombin III?
The study by Atha DH et al. was conducted to analyze the contribution of 3-O- and 6-O-sulfated glucosamine residues in the heparin-induced conformational change in antithrombin III. The study aimed to explore the effect of these residues on the structure and function of antithrombin III.