title: A systematic approach to isomorphous replacement using a series of simple charged mercurials.
mesh_terms: D000818:Animals; D009941:Organomercury Compounds; D010762:Phosphorylase a; D011487:Protein Conformation; D011817:Rabbits; D014961:X-Ray Diffraction / Q000379:methods*
chemical_list: D009941:Organomercury Compounds; D010762:Phosphorylase a