About the Authors

Ming Liu

Affiliation Centre for Protein Science and Crystallography, School of Life Sciences, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China

Mandy Ka-Han Lam

Affiliation Centre for Protein Science and Crystallography, School of Life Sciences, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China

Qinfen Zhang

Affiliation State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China

Ruth Elderfield

Affiliation Section of Virology, Faculty of Medicine, Imperial College London, London, United Kingdom

Wendy S. Barclay

Affiliation Section of Virology, Faculty of Medicine, Imperial College London, London, United Kingdom

Pang-Chui Shaw

pcshaw@cuhk.edu.hk

Affiliation Centre for Protein Science and Crystallography, School of Life Sciences, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ML MKL QZ RE PCS. Performed the experiments: ML. Analyzed the data: ML PCS. Contributed reagents/materials/analysis tools: QZ RE WSB PCS. Wrote the paper: ML PCS WSB.