1. Department of Biophysics, Bose Institute, EN 80, Sector V, Kolkata 700 091, India
2. Chemical, Biological and Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Sector-III, Salt Lake, Kolkata 700106, India
3. Division of Molecular Medicine, Bose Institute, EN 80, Sector V, Kolkata 700 091, India
4. School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland, New Zealand
5. College of Pharmacy, University of Kentucky, Lexington, KY 40536-0596, USA
6. Department of Biology, University of Texas Rio Grande Valley, Edinburg, Texas, 78539, USA