Affiliation: | 1. Bruker BioSpin AG, Industriestrasse 26, 8117 F?llanden (Switzerland);2. CERM and Department of Chemistry “Ugo Schiff”, University of Florence, Via Luigi Sacconi 6, 50019 Sesto Fiorentino, Florence (Italy);3. Institut de Biologie Structurale, Université Grenoble 1, CNRS, CEA, Rue Jules Horowitz 41, 38027 Grenoble Cedex 1 (France) |