Interaction Pattern of Arg 62 in the A-Pocket of Differentially Disease-Associated HLA-B27 Subtypes Suggests Distinct TCR Binding Modes. - Nurzia, Elisa; Narzi, Daniele; Cauli, Alberto; Mathieu, Alessandro; Tedeschi, Valentina; Caristi, Silvana; Sorrentino, Rosa; Böckmann, Rainer A.; Fiorillo, Maria Teresa (PLoS ONE, 2012)