PHYSWednesday, August 22, 2007

8:20 AM-12:00 PM BCEC -- 157B, Oral
Biological Ion Channels: From Molecular Structure to Cellular Function
Ligand Gated Ion Channels
Organizer:Rob D. Coalson
Official:Maria Kurnikova
8:20 AMUse of ESR spectroscopic rulers to understand ligand gated ion channel function
Sunil Saxena, Katherine Stone, Zhongyu Yang, Michael Cascio
9:00 AMTransition state analysis of acetylcholine receptor channel gating
Anthony L Auerbach
9:40 AMBarriers to ion translocation in cationic and anionic receptors from the Cys-loop family
Ivaylo Ivanov, Xiaolin Cheng, Steven M. Sine, J. Andrew McCammon
10:00 AMIntermission
10:20 AMAMPA receptors: From chemical interactions to function
Vasanthi Jayaraman, Kimberly Mankiewicz, Jennifer Gonzalez, Anu Rambhadran
11:00 AMLigand binding and conformational reorganization in the ligand binding domain of the glutamate receptor
Tatyana Mamonova, Kirill Speranskiy, Maria Kurnikova
11:40 AMOptical-patch clamping: A new approach for imaging single ion channel activity
Angelo Demuro

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The 234th ACS National Meeting, Boston, MA, August 19-23, 2007