title: Three-dimensional pattern recognition: an approach to automated interpretation of electron density maps of proteins.
mesh_terms: D000595:Amino Acid Sequence; D002244:Carbon; D003201:Computers; D003461:Crystallography; D004220:Disulfides; D004583:Electrons; D006859:Hydrogen; D008722:Methods; D010363:Pattern Recognition, Automated; D010455:Peptides; D011487:Protein Conformation; D012260:Ribonucleases
chemical_list: D004220:Disulfides; D010455:Peptides; D002244:Carbon; D006859:Hydrogen; D012260:Ribonucleases