Kurt TD, Jiang L, Bett C, Eisenberg D, Sigurdson CJ. A Proposed Mechanism for the Promotion of Prion Conversion Involving a Strictly Conserved Tyrosine Residue in the β2-α2 Loop of PrPC. Journal of Biological Chemistry. 2014 Apr;289(15):10660–7. doi: 10.1074/jbc.m114.549030.