1. Institute of Microbial Cell Biology, Department of Biology, Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
2. Center for Structural Studies, Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
3. Molecular Proteomics Laboratory, Medical Faculty and University Hospital, Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
4. Institute of Biological Information Processing (IBI-7 Structural Biochemistry) and JuStruct Jülich Center of Structural Biology, Forschungszentrum Jülich, 52428 Jülich, Germany
5. Institute of Physical Biology, Department of Biology, Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
6. Institute for Pharmaceutical and Medicinal Chemistry, Department of Pharmacy, Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
7. Institute of Biochemistry, Department of Chemistry, Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany