1 School of Chemistry, The University of Manchester, Brunswick Street, Manchester M13 9PL, UK.
2 Department of Molecular Physiology and Biological Physics, University of Virginia, 1340 Jefferson Park Avenue Pinn Hall, Charlottesville, VA 22908-0736, USA.
4 Department of Biochemistry, University of Oxford, South Parks Road, Oxford OX1 3QU, UK.
5 Cambridge Institute for Medical Research, Department of Haematology, University of Cambridge, The Keith Peters Building, Hills Road, Cambridge CB2 0XY, UK.
6 Collaborative Crystallisation Centre (C3), CSIRO, 343 Royal Parade, Parkville, VIC 3052, Australia.
7 CSIC, Centro Nacional de Biotecnologia, c/Darwin 3, Madrid, 28049, Spain.
8 Laboratory of Molecular Biophysics, Department of Cell and Molecular Biology, Uppsala University, Husargatan 3, Box 596, Uppsala, 75124, Sweden.
9 The European Extreme Light Infrastructure, Institute of Physics, AS CR, Na Slovance 2, Prague 18221 8, Czech Republic.
10 School of Biological Sciences, University of Auckland, School of Biological Sciences, Private Bag 92-019, Auckland, New Zealand.