1. Institute of Structural Biology Helmholtz Zentrum München Neuherberg Germany
2. Center for Integrated Protein Science Munich at Biomolecular NMR Spectroscopy, Department Chemie Technische Universität München Garching Germany
3. Department of Cell Biology Biomedical Center of the Ludwig‐Maximilians‐Universität München Planegg‐Martinsried Germany
4. Institute of Molecular Immunology, Research Unit Molecular Immune Regulation Helmholtz Zentrum München München Germany
5. Institute for Immunology Biomedical Center of the Ludwig‐Maximilians‐Universität München Planegg‐Martinsried Germany