1. Department of Chemistry Johannes Gutenberg-University Duesbergweg 10–14 55128 Mainz Germany
2. Department of Experimental Pneumology Ruhr-University Bochum Universitätsstr. 150 44801 Bochum Germany
3. Department of Chemistry University of Rostock Albert-Einstein-Str. 3a 18051 Rostock Germany
4. Division of Structural Biochemistry Research Center Borstel Leibniz Lung Center Airway Research Center North (ARCN) Parkallee 1–40 23845 Borstel Germany
5. Department of Molecular Immunology Ruhr-University Bochum Universitätsstr. 150 44801 Bochum Germany