1. College
of Chemistry and Molecular Engineering, Zhengzhou University, 100 Science Avenue, Zhengzhou, Henan 450001, P. R. China
2. Department
of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, 789 South Limestone Street, Lexington, Kentucky 40536, United States,
3. Center
for Theoretical Biological Physics, and Center for Research Computing, Rice University, Houston, Texas 77030, United States,
4. Key
Laboratory of Medical Laboratory Diagnostics of the Education Ministry,
College of Laboratory Medicine, Chongqing Medical University, No.1, Yixueyuan Road, Chongqing 400016, China
5. Molecular
Modeling and Biopharmaceutical Center, College of Pharmacy, University of Kentucky, 789 South Limestone Street, Lexington, Kentucky 40536, United States