About the Authors

Marisa Müller

Contributed equally to this work with: Marisa Müller, Roland Gerhard Heym

Affiliations Institute of Structural Biology, Helmholtz Zentrum München–German Research Center for Environmental Health, München, Germany, Gene Center and Department of Biochemistry, Ludwig-Maximilians-University, München, Germany

Roland Gerhard Heym

Contributed equally to this work with: Marisa Müller, Roland Gerhard Heym

Affiliations Institute of Structural Biology, Helmholtz Zentrum München–German Research Center for Environmental Health, München, Germany, Gene Center and Department of Biochemistry, Ludwig-Maximilians-University, München, Germany

Andreas Mayer

Affiliation Gene Center and Department of Biochemistry, Ludwig-Maximilians-University, München, Germany

Katharina Kramer

Affiliation Bioanalytical Mass Spectrometry Group, Max Planck Institute for Biophysical Chemistry, Göttingen, Germany

Maria Schmid

Address Current address: Roche Diagnostics GmbH, Penzberg, Germany

Affiliation Gene Center and Department of Biochemistry, Ludwig-Maximilians-University, München, Germany

Patrick Cramer

Affiliations Gene Center and Department of Biochemistry, Ludwig-Maximilians-University, München, Germany, Center for Integrated Protein Science CIPSM, München, Germany

Henning Urlaub

Affiliation Bioanalytical Mass Spectrometry Group, Max Planck Institute for Biophysical Chemistry, Göttingen, Germany

Ralf-Peter Jansen

Affiliations Gene Center and Department of Biochemistry, Ludwig-Maximilians-University, München, Germany, Interfaculty Institute for Biochemistry, University of Tübingen, Tübingen, Germany

Dierk Niessing

niessing@helmholtz-muenchen.de

Affiliations Institute of Structural Biology, Helmholtz Zentrum München–German Research Center for Environmental Health, München, Germany, Gene Center and Department of Biochemistry, Ludwig-Maximilians-University, München, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

The author(s) have made the following declarations about their contributions: Conceived and designed the experiments: MM RGH AM KK RPJ DN. Performed the experiments: MM RGH AM KK MS RPJ. Analyzed the data: MM RGH AM KK MS PC HU RPJ DN. Contributed reagents/materials/analysis tools: MM RGH AM KK PC HU RPJ DN. Wrote the paper: MM RGH DN.