Affiliation: | 1. Department of Chemistry, University of Oxford, 12 Mansfield Road, Oxford, OX1 3TA (UK);2. Present address: Max‐Planck‐Institut für Biochemie, Am Klopferspitz 18, 82152 Martinsried (Germany);3. Nuffield Department of Clinical Medicine, Structural Genomics Consortium and Target Discovery Institute, University of Oxford, Oxford, OX3 7DQ (UK);4. Present address: Institute of Molecular Systems Biology, ETH Zurich, 8093 Zurich (Switzerland) |