title: The trypsin-trypsin inhibitor complex: crystallization, unit cells and space groups.
mesh_terms: D000645:Ammonium Sulfate; D000818:Animals; D002417:Cattle; D003460:Crystallization; D008970:Molecular Weight; D010179:Pancreas / Q000201:enzymology; D012965:Sodium Chloride; D014357:Trypsin; D014361:Trypsin Inhibitors; D014461:Ultracentrifugation; D014961:X-Ray Diffraction
chemical_list: D014361:Trypsin Inhibitors; D012965:Sodium Chloride; D014357:Trypsin; D000645:Ammonium Sulfate