1. School of Life Sciences, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, United Kingdom
2. School of Chemistry, University of Leeds, Leeds LS2 9JT, United Kingdom
3. Chemical Biology Ventures Limited, Abingdon OX14 1XD, United Kingdom
4. School of Biosciences, University of Nottingham, Nottingham LE12 5RD, United Kingdom
5. ISIS Spallation Neutron and Muon Source and the Research Complex at Harwell, Rutherford Appleton Laboratory, Oxfordshire OX11 0FA, United Kingdom