1. Institute of Food, Nutrition and Health
2. ETH Zurich
3. 8092 Zurich
4. Switzerland
5. Centro de Investigaciones Biológicas, Margarita Salas
6. Consejo Superior de Investigaciones Científicas
7. 28040 Madrid
8. Spain
9. Centro de Investigación Biomédica en Red-Enfermedades Respiratorias (CIBERES)
10. Laboratory for Biomolecular Modeling
11. EPFL
12. 1015 Lausanne
13. Structural Biology of Molecular Machines Group
14. Protein Structure & Function Programme
15. Novo Nordisk Foundation Center for Protein Research
16. Faculty of Health and Medical Sciences
17. University of Copenhagen
18. University of Texas Medical Branch
19. Department of Biochemistry and Molecular Biology
20. Sealy Center for Structural Biology and Molecular Biophysics
21. Galveston
22. USA
23. 28029 Madrid
24. Instituto de Química-Física Rocasolano
25. Consejo Superior de Investigaciones Cientificas