1. Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt am Main, Max-von-Laue-Str. 7, 60438 Frankfurt/Main, Hessen, Germany
2. Structural Biology and NMR Laboratory, Linderstrøm-Lang Centre for Protein Science, Department of Biology, University of Copenhagen, DK-2200 Copenhagen N, Denmark
3. IRCCS Humanitas Research Hospital, Department of Biomedical Sciences, Humanitas University, Milan 20089, Italy
4. Institut de Biologie Structurale (IBS), CEA, CNRS, University Grenoble Alpes, Grenoble 38000, France