title: Crystallization of bovine pancreatic polypeptide.
abstract: Bovine pancreatic polypeptide, a 36-residue polypeptide hormone, was successfully crystallized for the first time. During purification by extensive dialysis against distilled water a surprisingly insoluble form of the peptide was obtained which led to its crystallization as orthorhombic needles up to 2 mm in length.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D002417:Cattle; D003460:Crystallization; D008715:Methionine / Q000031:analogs & derivatives / Q000032:analysis; D010179:Pancreas / Q000032:analysis; D010191:Pancreatic Polypeptide / Q000302:isolation & purification*; D013045:Species Specificity
chemical_list: D010191:Pancreatic Polypeptide; D008715:Methionine; C013111:methionine sulfoxide