1. German Center for Neurodegenerative Diseases (DZNE), Von-Siebold-Str. 3a, 37075 Göttingen, Germany.
2. Department of Neurology, University Medical Center Göttingen, University of Göttingen, Waldweg 33, 37073 Göttingen, Germany.
3. Max Planck Institute for Biophysical Chemistry, Research group Mass Spectrometry, Am Fassberg 11, 37077 Göttingen, Germany.
4. Department for Structural Dynamics, Max-Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37077 Göttingen, Germany.
5. Mathematical Biophysics Group, Max Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37077 Göttingen, Germany.
6. German Center for Neurodegenerative Diseases (DZNE), Venusberg-Campus 1, Geb. 99, 53127 Bonn, Germany.
7. CAESAR Research Center, Ludwig-Erhard-Allee 2, 53175 Bonn, Germany.
8. Bioanalytics, Institute for Clinical Chemistry, University Medical Center, Robert-Koch-Strasse 420, 37075 Göttingen, Germany.
9. Department for NMR-based Structural Biology, Max Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37077 Göttingen, Germany.