1. Biomolecular NMR and Center for Integrated Protein Science Munich at Department Chemie, Technical University of Munich, Garching, Germany
2. Institute of Structural Biology, Helmholtz Zentrum München, Neuherberg, Germany
3. Department of Biochemistry, Faculty of Chemistry, Wroclaw University of Science and Technology, Wroclaw, Poland
4. Institute for Medical Microbiology, Immunology and Hygiene, Technical University of Munich, Munich, Germany