title: The structure of glycogen phosphorylase alpha at 2.5 A resolution.
mesh_terms: D001665:Binding Sites; D004583:Electrons; D008628:Mercury; D008958:Models, Molecular; D010762:Phosphorylase a; D006005:Phosphorylases; D011487:Protein Conformation
chemical_list: D010762:Phosphorylase a; D006005:Phosphorylases; D008628:Mercury