1. Institute of Inorganic Chemistry, University of Göttingen, Tammannstrasse 4, 37077 Göttingen, Germany.
2. Department of Pediatric Neurology, University Children’s Hospital Zürich, University of Zurich, Steinwiesstrasse 75, 8032 Zürich, Switzerland.
3. Department of NMR-based Structural Biology, Max Planck Institute for Biophysical Chemistry, Fassberg 11, 37077 Göttingen, Germany.
4. Institute for Genetics, University of Cologne, Zülpicher Str.47a, 50674 Cologne, Germany.
5. Quantitative Biology and Bioinformatics and Department of Molecular Biology, Max-Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37077 Göttingen, Germany.
6. Department of Pediatrics and Adolescent Medicine, Division of Pediatric Neurology, University of Göttingen, Robert-Koch-Strasse 40, 37075 Göttingen, Germany.
7. Department of Chemistry, University of Chicago, Chicago, IL, USA.