title: Investigations of hydrogen-deuterium exchange in  -chymotrypsin.
mesh_terms: D000818:Animals; D002417:Cattle; D002918:Chymotrypsin; D003903:Deuterium; D006859:Hydrogen; D011487:Protein Conformation; D013055:Spectrophotometry, Infrared; D013816:Thermodynamics
chemical_list: D006859:Hydrogen; D003903:Deuterium; D002918:Chymotrypsin