1. Bionanotechnology, CENIDE and ZMB, University of Duisburg-Essen, 45117 Essen, Germany.
2. Computational Biochemistry, ZMB, University of Duisburg-Essen, 45117 Essen, Germany.
3. Dynamic Biosensors GmbH, 82152 Martinsried, Germany.
4. Physical Chemistry, CENIDE and ZMB, University of Duisburg-Essen, 45117 Essen, Germany.