1. Center for Theoretical Biological Physics, Rice University, Houston, Texas 77005-1892, United States
2. Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4307, United States
3. Department of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, Duarte, California 91010, United States
4. Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
5. Departamento de Física, Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista (UNESP), São José do Rio Preto, São Paulo 15054-000, Brazil