1. Department of NMR-Based Structural Biology, Max-Planck-Institute for Biophysical Chemistry, Göttingen, Germany.
2. Department of Mechanical and Aerospace Engineering, University of California San Diego, San Diego, CA, USA.
3. Institute of Organic and Biomolecular Chemistry, Georg-August-Universität Göttingen, Göttingen, Germany.
4. Laboratory of Electron Microscopy, Max-Planck-Institute for Biophysical Chemistry, Göttingen, Germany.
5. Biomolecular Chemistry Group, Max-Planck Institute for Dynamics and Self-Organization, Am Fassberg 17, 37077 Göttingen, Germany.
6. Cluster of Excellence “Multiscale Bioimaging: From Molecular Machines to Networks of Excitable Cells” (MBExC), University of Göttingen, Göttingen, Germany.