1. Institut des Sciences et Ingénierie Chimiques; Ecole Polytechnique Fédérale de Lausanne; 1015 Lausanne Switzerland
2. Département de Chimie; Ecole Normale Supérieure-PSL Research University; 24 rue Lhomond 75005 Paris France
3. Sorbonne Universités; UPMC Univ Paris 06; Ecole Normale Supérieure, CNRS LBM; 75005 Paris France
4. Institute of Biomolecular Structural Chemistry; University of Vienna; 1030 Vienna Austria
5. Institutes for BioMedical Research; Novartis; 4002 Basel Switzerland