[1] Univ Kiel, Inst Physiol, Kiel, Germany
[2] Leibniz Forschungsinst Mol Pharmakol FMP, Dept Biol Struct, Berlin, Germany
[3] Univ Oxford, Struct Genom Consortium, Oxford, England
[4] Univ Freiburg, Inst Physiol, Freiburg, Germany
[5] Univ Marburg, Inst Physiol & Pathophysiol, Marburg, Germany
[6] Univ Oxford, Dept Phys, Clarendon Lab, Oxford, England
[7] Univ Talca, Ctr Bioinformat & Simulac Mol, Talca, Chile
[8] Max Planck Inst Biophys Chem, Computat Biomol Dynam Grp, Gottingen, Germany