title: X-ray studies of crystalline proteins.
mesh_terms: D002256:Carbonic Anhydrases; D002268:Carboxypeptidases; D002374:Catalase; D055598:Chemical Phenomena; D002621:Chemistry; D002918:Chymotrypsin; D003460:Crystallization; D003461:Crystallography; D003580:Cytochromes; D004791:Enzyme Inhibitors; D004792:Enzyme Precursors; D006454:Hemoglobins; D007455:Iodine; D008433:Mathematics; D008961:Models, Structural; D009113:Muramidase; D009124:Muscle Proteins; D010206:Papain; D011506:Proteins; D012260:Ribonucleases; D013438:Sulfhydryl Compounds; D014357:Trypsin; D014961:X-Ray Diffraction
chemical_list: D003580:Cytochromes; D004791:Enzyme Inhibitors; D004792:Enzyme Precursors; D006454:Hemoglobins; D009124:Muscle Proteins; D011506:Proteins; D013438:Sulfhydryl Compounds; D007455:Iodine; D002374:Catalase; D012260:Ribonucleases; D009113:Muramidase; D002268:Carboxypeptidases; D002918:Chymotrypsin; D014357:Trypsin; D010206:Papain; D002256:Carbonic Anhydrases