Institution: | 1. Department of Physiology and Biophysics and Center for Biomembrane Systems, University of California at Irvine, Irvine, CA 92697-4560, USA;2. Department of Chemistry and Center for Biomembrane Systems, University of California at Irvine, Irvine, CA 92697-4560, USA;3. Department of Physics, Theoretical Molecular Biophysics Group, Freie Universität Berlin, Arnimallee 14, D-14195 Berlin, Germany;4. Department of Physiology and Department of Microbiology, Immunology and Molecular Genetics, Molecular Biology Institute, University of California Los Angeles, Los Angeles, CA 90095-7327, USA |