1. Chimie
de la Matière Complexe UMR 7140, Laboratoire de Bioélectrochimie
et Spectroscopie, CNRS-Université de Strasbourg, 1 rue
Blaise Pascal, 67070 Strasbourg, France
2. Department
of Molecular Membrane Biology, Max Planck Institute of Biophysics, Max-von-Laue-Str. 3, D-60438 Frankfurt/Main, Germany
3. Department
of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
4. Department of Chemical & Environmental Sciences and Materials & Surface Science Institute (MSSI), University of Limerick, Limerick, Ireland