About the Authors
Computational Biomolecular Dynamics Group, Max Planck Institute for Biophysical Chemistry, Göttingen, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JHP BLdG. Performed the experiments: JHP. Analyzed the data: JHP. Contributed reagents/materials/analysis tools: JHP BLdG. Wrote the paper: JHP BLdG.