title: The similarities and differences in structures between kringle 1 of prothrombin and kringle 4 of plasminogen.
mesh_terms: D000595:Amino Acid Sequence; D006801:Humans; D006860:Hydrogen Bonding; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D008958:Models, Molecular; D010958:Plasminogen; D011487:Protein Conformation; D011516:Prothrombin; D013329:Structure-Activity Relationship
chemical_list: D011516:Prothrombin; D010958:Plasminogen