1. Division of Molecular Biosciences, Membrane Protein Crystallography Group, Imperial College London; London UK
2. Membrane Protein Laboratory, Diamond Light Source, Harwell Science and Innovation Campus; Oxfordshire UK
3. Human Receptor Crystallography Project, ERATO, Japan Science and Technology Agency; Kyoto Japan
4. Astbury Centre for Structural Molecular Biology, University of Leeds; Leeds UK
5. Department of Biochemistry, University of Oxford; Oxford UK
6. Department of Cell Biology, Graduate School of Medicine, Kyoto University; Kyoto Japan
7. Systems and Structural Biology Centre, RIKEN; Yokohama Japan