1. CNR Istituto Officina dei Materiali c/o Institut Laue Langevin, 38042 Grenoble, France
2. Institut
Lumière Matière, Université de Lyon 1, 69100 Lyon, France
3. CNR Istituto di Crystallografia 00015 Monterotondo Scalo, 70126 Roma, Italy
4. ILL Deuteration
Laboratory, Partnership for Structural Biology, 38042 Grenoble, France
5. Life
Sciences Group, Institut Laue-Langevin, 38000 Grenoble, France