Molecular Modeling and Mutagenesis Reveals a Tetradentate Binding Site for Zn2+ in GABAA αβ Receptors and Provides a Structural Basis for the Modulating Effect of the γ Subunit. - James R. Trudell; Minerva E. Yue; Edward J. Bertaccini; Andrew Jenkins; Neil L. Harrison (J. Chem. Inf. Model., 2008)