title: Preliminary x-ray crystallographic data for the semisynthetic non-covalent complex of residues 1 to 118 and 111 to 124 of bovine pancreatic ribonuclease.
mesh_terms: D000818:Animals; D002417:Cattle; D006860:Hydrogen Bonding; D010179:Pancreas / Q000201:enzymology; D012260:Ribonucleases; D014961:X-Ray Diffraction
chemical_list: D012260:Ribonucleases