About the Authors

Giulia Zanetti

Affiliation University of Oxford, Division of Structural Biology, Wellcome Trust Centre for Human Genetics, Henry Wellcome Building for Genomic Medicine, Headington, United Kingdom

John A. G Briggs

Affiliation Department of Chemistry and Biochemistry, Ludwig-Maximilians-Universität, Munich, Germany

Kay Grünewald

Affiliation Department of Molecular Structural Biology, Max Planck Institut für Biochemie, Martinsried, Germany

Quentin J Sattentau

To whom correspondence should be addressed. E-mail: quentin.sattentau@path.ox.ac.uk (QJS); stephen.fuller@strubi.ox.ac.uk (SDF)

Affiliation The Sir William Dunn School of Pathology, Oxford University, Oxford, United Kingdom

Stephen D Fuller

To whom correspondence should be addressed. E-mail: quentin.sattentau@path.ox.ac.uk (QJS); stephen.fuller@strubi.ox.ac.uk (SDF)

Affiliation University of Oxford, Division of Structural Biology, Wellcome Trust Centre for Human Genetics, Henry Wellcome Building for Genomic Medicine, Headington, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

GZ, JAGB, KG, QJS, and SDF conceived and designed the experiments. GZ, JAGB, and KG performed the experiments. GZ, JAGB, KG, and SDF analyzed the data. KG, QJS, and SDF contributed reagents/materials/analysis tools. GZ, JAGB, KG, QJS, and SDF wrote the paper.