About the Authors

Thaddeus T. Gbem

Affiliation Centre for Biomolecular Interactions Bremen, Faculty for Biology and Chemistry, University Bremen, Bremen, Germany

Mario Waespy

Affiliation Centre for Biomolecular Interactions Bremen, Faculty for Biology and Chemistry, University Bremen, Bremen, Germany

Bettina Hesse

Affiliation Centre for Biomolecular Interactions Bremen, Faculty for Biology and Chemistry, University Bremen, Bremen, Germany

Frank Dietz

Affiliation Centre for Biomolecular Interactions Bremen, Faculty for Biology and Chemistry, University Bremen, Bremen, Germany

Joel Smith

Affiliation Centre for Biomolecular Interactions Bremen, Faculty for Biology and Chemistry, University Bremen, Bremen, Germany

Gloria D. Chechet

Affiliation Department of Biochemistry, Ahmadu Bello University, Zaria, Nigeria

Jonathan A. Nok

Affiliation Department of Biochemistry, Ahmadu Bello University, Zaria, Nigeria

Sørge Kelm

skelm@uni-bremen.de

Affiliation Centre for Biomolecular Interactions Bremen, Faculty for Biology and Chemistry, University Bremen, Bremen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SK JAN. Performed the experiments: TTG MW BH JS GDC SK. Analyzed the data: TTG MW JS SK. Contributed reagents/materials/analysis tools: FD. Wrote the paper: TTG MW JAN SK.