1 Center for Structural Systems Biology (CSSB), Leibniz-Institut für Experimentelle Virologie (HPI) and Universitätsklinikum Hamburg-Eppendorf (UKE), Hamburg, Germany.
2 Department of Chemistry, King's College London, London, United Kingdom.
3 Department of Physics and Astronomy, University College London, London, United Kingdom.
4 Department of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St Louis, MO, United States.
5 Structural Bioinformatics Unit, Department of Structural Biology and Chemistry, CNRS UMR 3528, Institut Pasteur, Paris, France.
6 USR3756 Centre de Bioinformatique, Biostatistique et Biologie Intégrative (C3BI), Paris, France.