Biophysical Society 59th Annual Meeting Program Guide

2171-P os B oard B308 THE KINETIC PROPERTIES OF THE HUMAN GLYCINE RECEPTOR IN RESPONSE TO DIFFERENT AGONISTS. Elliot J. Hurdiss , Timo Greiner, Rilei Yu, Phillip C. Biggin, Lucia G. Sivilotti 2172-P os B oard B309 EVOLUTION OF PRO-LOOP CHANNELS: A FRESH LOOK AT THE FORMER CYS-LOOP FAMILY. Mariama Jaiteh, Antoine Taly, Jérôme Hénin 2173-P os B oard B310 ELECTROMAGNETIC FIELDS INHIBIT CYS-LOOP RECEPTOR FUNCTION BY INDUCING A NOVEL CONFORMATIONAL STATE. Fernanda Tolosa, Walter R. Cravero, Cecilia B. Bouzat 2174-P os B oard B311 SUPER-RESOLUTION IMAGING AND SINGLE PARTICLE TRACKING OF SEROTONIN 5HT3A RECEPTOR IN BIOMIMETIC MEMBRANES. Adam O. Barden , Adam S. Goler, James A. Brozik 2175-P os B oard B312 INTERACTION OF BUPROPION WITH 5-HT 3A RECEPTORS. Akash Pandhare , Dominique Gagnon, Henrik Wilms, Michael P. Blanton, Michaela Jansen 2176-P os B oard B313 EXPLORING THE GATING PATHWAY IN AN EUKARYOTIC LIGAND-GATED ION CHANNEL. Stephanie A. Heusser , Ozge Yoluk, Erik Lindahl 2177-P os B oard B314 COMPLEX MODULATION OF THE GABA A α 1 β 2 Γ 2 RECEPTOR FUNCTION BY BUPROPION. Jeremy M. Thompson , Aneesh Pappu, Akash Pandhare, Michaela Jansen 2178-P os B oard B315 BUILDING GABAA RECEPTORS FOR STRUCTURAL DETERMINATION. Duncan C. Laverty , Adam Cryar, Konstantinos Thalassinos, Trevor G. Smart 2179-P os B oard B316 DOPAMINE DIRECTLY MODULATES GABAA RECEPTORS. Paul Hoerbelt , Mark W. Fleck 2180-P os B oard B317 MMTX1 AND MMTX2 FROM CORAL SNAKE VENOM POTENTLY MODULATE GABA(A) RECEPTOR ACTIVITY. Jean- Pierre Rosso, Jürgen R. Schwarz, Marcelo Diaz-Bustamante, Brigitte Céard, José María Gutiérrez, Matthias Kneussel, Olaf Pongs, Frank Bosmans , Pierre E. Bougis 2181-P os B oard B318 MONITORING MOTIONS IN GABA-A RECEPTOR INTERSUBUNIT TRANSMEMBRANE CAVITIES. Tzu-Wei Tsao , Borna Ghosh, Cynthia Czajkowski Ion Channel Regulatory Mechanisms II (Boards B319-B338) 2182-P os B oard B319 LIBERATION OF PSER68-PLM INHIBITION OF NCX1 BY AN OPTIMIZED ANCHORING DISRUPTOR PEPTIDE. Kjetil Hodne , Pimthanya Wanichawan, Tandekile Lubelwana Hafver, William Edward Louch, Marianne Lunde, Marita Martinsen, Ole Mathias Sejersted, Cathrine Rein Carlson

2183-P os B oard B320 THE TALK-1 C-TERMINUS IS A CHARGE-SENSITIVE MODULE REGULATING CHANNEL ACTIVITY. Nicholas Vierra , Prasanna K. Dadi, Farah Ladak, David A. Jacobson 2184-P os B oard B321 INVESTIGATING VIRAL CHANNEL FORMING PROTEIN VPU WITH COARSE-GRAINING MOLECULAR DYNAMICS SIMULATION. Meng-Han Lin , Wolfgang Fischer 2185-P os B oard B322 KIR2.1 CHANNELS COMPENSATE FOR THE LOSS OF KATP CHANNELS IN SUR1 NULL ISLETS. Suryakiran Vadrevu , Jinhua Ren, Min Zhang, Eric J. Glynn, Arthur Sherman, Leslie S. Satin 2186-P os B oard B323 SECRETED HUMAN CLCA1 ACTIVATES CALCIUM- DEPENDENT CHLORIDE CURRENTS VIA INTERACTION WITH TMEM16A (ANOCTAMIN 1). Monica Sala-Rabanal , Zeynep Yurtsever, Colin G. Nichols, Tom J. Brett 2187-P os B oard B324 INHIBITION OF THE CFTR CHLORIDE CHANNEL BY SPHINGOMYELINASE. Brandon Stauffer , Guiying Cui, Daniel T. Infield, Nael McCarty 2188-P os B oard B325 MOLECULAR DYNAMICS SIMULATIONS OF CALCIUM BINDING SITES IN THE RCK DOMAIN OF THE MTHK GATING RING. Tangzhen Zhao , Yukun Wang, Qin Xu, Dongqing Wei 2189-P os B oard B326 FUNCTIONAL COUPLING BETWEEN ANO1 AND TRPV1 CHANNELS IN SENSORY NEURONS. Shihab Shah, Nikita Gamper 2190-P os B oard B327 PHOSPHOLIPASE D2 SPECIFICALLY REGULATES TREK CHANNELS VIA DIRECT INTERACTION AND LOCAL PRODUCTION OF PHOSPHATIDIC ACID. Yannick Comoglio, Levitz Joshua, Michael Kienzler, Florian Lesage, Ehud Isacoff, Guillaume Sandoz 2191-P os B oard B328 THE MODULATORY FUNCTION OF THE BK CHANNEL Γ 1 SUBUNIT IS DETERMINED BY ITS TRANSMEMBRANE DOMAIN. Qin Li, Jiyuan Zhang, Karren Yen, Jiusheng Yan 2192-P os B oard B329 DIFFERENTIAL EFFECTS OF PIP2 ON SLO1 BK CHANNELS WITH DIFFERENT AUXILIARY SUBUNITS. Yutao Tian , Florian Ullrich, Rong Xu, Heinemann H. Stefan, Shangwei Hou, Toshinori Hoshi 2193-P os B oard B330 A FLUOROGEN-ACTIVATING BIOSENSOR FOR ANALYSIS OF BK CHANNEL TRAFFIC AND SURFACE RESIDENCY. Christopher Pratt , Jianjun He, Alison Barth, Marcel Bruchez 2194-P os B oard B331 UNDERSTANDING THE DYNAMICS OF K2P CHANNELS IN COMPLEX LIPID BILAYERS. Prafulla Aryal , Stephen J. Tucker, Mark B oard B332 education travel awardee NON-MARKOVIAN PROTEIN DYNAMICS IN A NEAR-CRITICAL MEMBRANE MODEL. Ofer Kimchi , Benjamin B. Machta SP Sansom 2195-P os

132

Biophysical Society 59 th Annual Meeting, Baltimore, Maryland