About the Authors

Heidi Koldsø

Affiliation Department of Biochemistry, University of Oxford, Oxford, United Kingdom

David Shorthouse

Affiliation Department of Biochemistry, University of Oxford, Oxford, United Kingdom

Jean Hélie

Affiliation Department of Biochemistry, University of Oxford, Oxford, United Kingdom

Mark S. P. Sansom

mark.sansom@bioch.ox.ac.uk

Affiliation Department of Biochemistry, University of Oxford, Oxford, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HK DS JH MSPS. Performed the experiments: HK. Analyzed the data: HK JH. Contributed reagents/materials/analysis tools: HK DS JK. Wrote the paper: HK MSPS DS.