1. Division of BioTherapeutics, Leiden Academic Centre for Drug Research, Leiden University, Leiden 2333CC, The Netherlands
2. Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee 37235-1604, United States of America
3. ISIS Neutron and Muon Source, Science and Technology Facilities Council, Rutherford Appleton Laboratory, Didcot OX11 0QX, United Kingdom
4. ALBA Synchrotron, Cerdanyola del Vallès, 08290 Barcelona, Spain
5. Department of Chemical and Biological Engineering, Colorado School of Mines, Golden, Colorado 80401, United States of America
6. School of Engineering and Physical Science, Heriot-Watt University, Edinburgh EH14 4AS, United Kingdom