1. Institute of Complex
Systems, Structural Biochemistry (ICS-6), Forschungszentrum Jülich, 52425 Jülich, Germany
2. Institut für Physikalische Biologie, Heinrich-Heine-Universität Düsseldorf, 40225 Düsseldorf, Germany
3. Department of Cell, Developmental and Integrative
Biology, University of Alabama at Birmingham (UAB), Birmingham, Alabama 35233, United States