1. Biochemistry II, Biomolecular NMR Spectroscopy, RUBiospec|NMR, and PhenomeCentre@RUBUAR, Faculty of Chemistry and Biochemistry, Ruhr University Bochum, Universitätsstraße 150, Bochum 44801, Germany
2. Faculty of Mathematics and Natural Sciences, Bioorganic Chemistry, University of Wuppertal, Gaußstraße 20, Wuppertal 42119, Germany
3. Protein Crystallography, Faculty of Biology and Biotechnology, Ruhr University Bochum, Universitätsstraße 150, Bochum 44801, Germany