1. Department of Chemistry, Umeå University. Linnaeus Väg 10, 901 87 Umeå, Sweden.
2. European Synchrotron Radiation Facility, Grenoble, Cedex 38043, BP 220, France.
3. DANDRITE–Nordic EMBL Partnership for Molecular Medicine, Department of Molecular Biology and Genetics, Aarhus University. Gustav Wieds Vej 10, 8000 Aarhus C, Denmark.
4. Department of Biochemistry and Biophysics, Stockholm University. Svante Arrhenius Väg 16C, 106 91 Stockholm, Sweden.
5. Department of Biomedical Sciences, University of Copenhagen. Blegdamsvej 3, 2200 Copenhagen, Denmark.
6. Department of Physics and Chemistry, University of Palermo, Viale delle Scienze -Ed 18, 90128 Palermo, Italy.
7. Department of Biomedicine, Aarhus University, Vest Ole Worms Allé 3, 113 8000 Aarhus C, Denmark.