title: Crystallographic refinement and atomic models of the intact immunoglobulin molecule Kol and its antigen-binding fragment at 3.0 A and 1.0 A resolution.
mesh_terms: D001666:Binding Sites, Antibody; D003461:Crystallography; D007140:Immunoglobulin Fab Fragments; D007141:Immunoglobulin Fc Fragments; D007074:Immunoglobulin G; D008958:Models, Molecular; D008961:Models, Structural; D010455:Peptides; D011487:Protein Conformation
chemical_list: D007140:Immunoglobulin Fab Fragments; D007141:Immunoglobulin Fc Fragments; D007074:Immunoglobulin G; D010455:Peptides