1. Kenneth S. Pitzer Center for Theoretical Chemistry, Department of Chemistry, University of California, Berkeley, California94720, United States
2. Cluster of Excellence Physics of Life, Technische Universität Dresden, 01307Dresden, Germany
3. Helmholtz-Zentrum Dresden-Rossendorf, Institute of Resource Ecology, 01328Dresden, Germany
4. Lehrstuhl für Physkalische Chemie II, Ruhr Universität Bochum, 44801Bochum, Germany
5. Department of Bioengineering, Department of Chemical and Biomolecular Engineering, University of California, Berkeley, California94720, United States
6. Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California94720, United States