PrionsEncephalopathy, Bovine SpongiformCattlePrion DiseasesPrPC ProteinsPrPSc ProteinsScrapieCreutzfeldt-Jakob SyndromeEndopeptidase KGerstmann-Straussler-Scheinker DiseaseAmyloidWasting Disease, ChronicPrP 27-30 ProteinDeerSheepProtein FoldingMesocricetusBrainCricetinaeProtein ConformationMolecular Sequence DataAmino Acid SequenceCopperMice, TransgenicPeptide FragmentsKuruGlycosylphosphatidylinositolsSerum Albumin, BovineHerpesvirus 1, BovineCircular DichroismProtein Structure, Secondary