About the Authors

Payel Ghatak

Affiliation Molecular Biophysics Unit, Indian Institute of Science, Bangalore, India

Kajari Karmakar

Affiliations Molecular Biophysics Unit, Indian Institute of Science, Bangalore, India, Friedrich Miescher Institute for Biomedical Research, Basel, Switzerland

Sanjay Kasetty

Affiliation Molecular Biophysics Unit, Indian Institute of Science, Bangalore, India

Dipankar Chatterji

dipankar@mbu.iisc.ernet.in

Affiliation Molecular Biophysics Unit, Indian Institute of Science, Bangalore, India

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PG DC. Performed the experiments: PG KK SK. Analyzed the data: PG. Contributed reagents/materials/analysis tools: DC. Wrote the paper: DC. AFM imaging and analysis: PG.