About the Authors

Joern Boeke

Affiliation Adolf-Butenandt Institute and Munich Center of Integrated Protein Science (CIPS), Ludwig Maximilians University of Munich, Munich, Germany

Catherine Regnard

Affiliation Adolf-Butenandt Institute and Munich Center of Integrated Protein Science (CIPS), Ludwig Maximilians University of Munich, Munich, Germany

Weili Cai

Affiliation Department of Biochemistry, Biophysics & Molecular Biology, Iowa State University, Ames, Iowa, United States of America

Jørgen Johansen

Affiliation Department of Biochemistry, Biophysics & Molecular Biology, Iowa State University, Ames, Iowa, United States of America

Kristen M. Johansen

Affiliation Department of Biochemistry, Biophysics & Molecular Biology, Iowa State University, Ames, Iowa, United States of America

Peter B. Becker

Affiliation Adolf-Butenandt Institute and Munich Center of Integrated Protein Science (CIPS), Ludwig Maximilians University of Munich, Munich, Germany

Axel Imhof

Imhof@lmu.de

Affiliation Adolf-Butenandt Institute and Munich Center of Integrated Protein Science (CIPS), Ludwig Maximilians University of Munich, Munich, Germany

Competing Interests

AI is an academic editor for PLoS ONE.

Author Contributions

Conceived and designed the experiments: JJ KJ AI. Performed the experiments: JB WC. Analyzed the data: JJ KJ. Contributed reagents/materials/analysis tools: CR PBB. Wrote the paper: AI.