Sumner's finding was, however, quickly confirmed, and it was followed during 1930,1931 and 1933 by the crystalliza tion of the proteolytic enzymes pepsin, trypsin and chymotrypsin by Northrop ...

For example, conformational changes in enzymes may be crucial for optimal ... folding and stability focus mostly on barnase and chymotrypsin inhibitor 2 and are technically sound, a more inclusive ...