1. Helmholtz Zentrum München - German Research Center for Environmental Health (GmbH); Institute of Structural Biology; Ingolstädter Landstraße 1, b. 60w D-85764 Neuherberg Germany
2. BIGCHEM GmbH; Ingolstädter Landstraße 1, b. 60w D-85764 Neuherberg Germany
3. Discovery Sciences; AstraZeneca R&D Gothenburg; Pepparedsleden 1 Mölndal SE-43183 Sweden
4. Lead Discovery Center GmbH; Otto-Hahn Strasse 15 Dortmund 44227 Germany
5. Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 3012 Bern Switzerland