title: Acquisition of three-dimensional structure of proteins.
mesh_terms: D003094:Collagen; D004220:Disulfides; D004792:Enzyme Precursors; D046911:Macromolecular Substances; D010405:Penicillinase; D010441:Peptide Chain Elongation, Translational; D011384:Proinsulin; D011487:Protein Conformation; D011489:Protein Denaturation
chemical_list: D004220:Disulfides; D004792:Enzyme Precursors; D046911:Macromolecular Substances; D003094:Collagen; D011384:Proinsulin; D010405:Penicillinase