About the Authors

Patrick Schulz

Affiliation Department of Biophysical Chemistry, Max Planck Institute of Biophysics, Frankfurt, Germany

Johannes Werner

Affiliation Department of Biophysical Chemistry, Max Planck Institute of Biophysics, Frankfurt, Germany

Tobias Stauber

Affiliation Leibniz-Institut für Molekulare Pharmakologie (FMP) and Max-Delbrück-Centrum für Molekulare Medizin (MDC), Berlin, Germany

Kim Henriksen

Affiliation Nordic Biosciences, Herlev, Denmark

Klaus Fendler

klaus.fendler@biophys.mpg.de

Affiliation Department of Biophysical Chemistry, Max Planck Institute of Biophysics, Frankfurt, Germany

Competing Interests

Kim Hendriksen is an employee of Nordic Biosciences. Nordic Biosciences supported the study through salaries and materials but had no role in the study design or performance and have no financial interest of the results. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: PS JW TS KF. Performed the experiments: PS JW TS. Analyzed the data: PS JW TS KF. Contributed reagents/materials/analysis tools: KH. Wrote the paper: PS TS KH KF.