title: X-ray studies of protein mechanisms.
mesh_terms: D003013:Clostridium; D003208:Concanavalin A; D003574:Cytochrome c Group; D003580:Cytochromes; D003609:Dactinomycin; D005288:Ferredoxins; D005420:Flavoproteins; D005914:Globins; D006454:Hemoglobins; D008099:Liver / Q000166:cytology; D008862:Microsomes, Liver; D008961:Models, Structural; D010179:Pancreas; D011487:Protein Conformation; D011506:Proteins; D014361:Trypsin Inhibitors; D014961:X-Ray Diffraction; D005719:gamma-Globulins
chemical_list: D003574:Cytochrome c Group; D003580:Cytochromes; D005288:Ferredoxins; D005420:Flavoproteins; D006454:Hemoglobins; D011506:Proteins; D014361:Trypsin Inhibitors; D005719:gamma-Globulins; D003208:Concanavalin A; D003609:Dactinomycin; D005914:Globins