title: Refined 2.5 A X-ray crystal structure of the complex formed by porcine kallikrein A and the bovine pancreatic trypsin inhibitor. Crystallization, Patterson search, structure determination, refinement, structure and comparison with its components and with the bovine trypsin-pancreatic trypsin inhibitor complex.
mesh_terms: D000596:Amino Acids; D000818:Animals; D007611:Aprotinin; D001665:Binding Sites; D002417:Cattle; D007610:Kallikreins; D007704:Kininogens; D008956:Models, Chemical; D010179:Pancreas / Q000201:enzymology; D011487:Protein Conformation; D014357:Trypsin; D014961:X-Ray Diffraction
chemical_list: D000596:Amino Acids; D007704:Kininogens; D007611:Aprotinin; D007610:Kallikreins; D014357:Trypsin