AVOE - Watzlawik,J.; Skora,L.; Frense,D.; Griesinger,C.; Zweckstetter,M.; Schulz-Schaeffer,W.J.; Kramer,M.L. - Prion protein helix1 promotes aggregation but is not converted into beta-sheet - The Journal of Biological Chemistry 2006 Oct 6; 281(40): 30242-50