Biophysical Society 62nd Annual Meeting | Program Guide

 Ion Channel Regulatory Mechanisms I (Boards B426–B437) 656-Pos Board B426 INTRAGENIC RESCUE OF THE FUNCTION OF LONG QT SYNDROME-CAUS- ING HERG MUTANT CHANNELS.  Jordan H. Davis , Jun Guo, Shetuan Zhang 657-Pos Board B427 REGULATION OF HERG C-TERMINAL ISOFORM EXPRESSION BY KCNH2 INTRONIC ELEMENTS. Matthew R. Stump , Sequoyah N. Tate, Rachel T. Nguyen, Anastasiya V. Goldys-Olson, Qiuming Gong, Zhengfeng Zhou 658-Pos Board B428 DIFFERENTIAL REGULATION OF HERG CURRENT AND EXPRESSION BY ACTIVATION OF PROTEIN KINASE C. Morgan Sutherland-Deveen , Shetuan Zhang 659-Pos Board B429 THE ROLE OF GLYCOSYLATION IN HERG CHANNEL STABILITY AND SUSCEP- TIBILITY TO EXTRACELLULAR PROTEASES. Shawn M. Lamothe , Maggie Hulbert, Jun Guo, Wentao Li, Tonghua Yang, Shetuan Zhang 660-Pos Board B430 Education Travel Awardee INVESTIGATING CAMP-MEDIATED PROTEIN-PROTEIN INTERACTIONS AS MODULATORS OF HERG AND K V LQT1 PLASMA MEMBRANE EXPRES- SION. Laurel F. Kinman , Louise E. O. Darling 661-Pos Board B431 REGULATION OF BK CHANNEL AUXILIARY GAMMA SUBUNITS BY N- GLYCOSYLATION. Qin Li, Jamie Smith, Karen Yen, Jiusheng Yan 662-Pos Board B432 HYDROGEN SULFIDE REGULATES THE ACTIVITY OF MITOCHONDRIAL LARGE CONDUCTANCE CALCIUM ACTIVATED POTASSIUM CHANNEL (MI- TOBK CA ). Agnieszka Walewska , Piotr Koprowski, Adam Szewczyk 663-Pos Board B433 Β2 IS NOT REQUIRED FOR DAYTIME ACTIVATION OF BK CURRENTS BY L-TYPE CALCIUM CHANNELS. Joshua Whitt, Jenna Harvey, Andrea Meredith 664-Pos Board B434 BK CHANNELS ARE ACTIVATED BY DISTINCT CALCIUM SOURCES DURING DAY AND NIGHT IN THE CIRCADIAN CLOCK. Joshua Whitt, Beth McNally, Jenna Harvey, Andrea Meredith 665-Pos Board B435 ION CONDUCTANCE OF ORAI1 CHANNEL SELECTIVITY-FILTER HETERODI- MERS. Xiangyu Cai , Yandong Zhou, Robert M. Nwokonko, Natalia A. Loktionova, Donald L. Gill 666-Pos Board B436 PLASMA MEMBRANE ORAI1 AND SEPTIN ORGANIZATION DURING CALCIUM SIGNALING. Zachary Katz , Chen Zhang, Ariel Quintana, Bjorn Lillemeier, Patrick G. Hogan 667-Pos Board B437 A MOLECULAR MECHANISM FOR ORAI1 CHANNEL ACTIVATION BY STIM1. Raz Palty Other Channels I (Boards B438–B449) 668-Pos Board B438 INFERIOR OLIVARY TMEM16B MEDIATES CEREBELLAR MOTOR LEARN- ING. Yang Zhang, Zhushan Zhang, Shaohua Xiao, Trieu Le, Son Le, Lily Jan, Jason Tien, Huanghe Yang

642-Pos Board B412 THE ROLE AND DETERMINANTS OF BIPHASIC REGULATION OF SK CHANNELS BY CA 2+ IN HYPERTROPHIC RAT VENTRICULAR CARDIOMYO- CYTES. Radmila Terentyeva, Iuliia Polina, Shanna Hamilton, Kevin R. Murphy, Gideon Koren, Dmitry Terentyev 643-Pos Board B413 MOLECULAR BASIS OF THE NUCLEOTIDE-DEPENDENT CONFORMATIONAL CHANGE IN AN RCK DOMAIN. Celso M. Teixeira-Duarte , Fátima Fonseca, João H. Morais-Cabral 644-Pos Board B414 A MUTATION IN THE INTRINSIVALLY DISORDERED FRAGMENT OF SK2 CHANNEL CONFERS CA 2+ HYPERSENSITIVITY. Young Woo Nam, Saba N. Baskoylu, Meng Cui, Razan Orfali, Anne C. Hart, Miao Zhang 645-Pos Board B415 ROLE OF ATP SENSITIVE POTASSIUM CHANNEL IN EXERCISE-TRAINING MEDIATED ADAPTATIONS IN VENTRICULAR REPOLARIZATION.  Xinrui Wang , Robert H. Fitts 646-Pos Board B416 GATING MECHANISM INVESTIGATION IN HOMOTETRAMER CNGA1 ION CHANNEL BY COARSE-GRAINED MOLECULAR DYNAMICS SIMULA- TION. Mangesh V. Damre , Alejandro Giorgetti, Vincent Torre 647-Pos Board B417 FUNCTIONAL AND SPECTROSCOPIC STUDIES OF PROKARYOTIC CYCLIC NUCLEOTIDE-GATED ION CHANNELS. Eric G.B. Evans , Jacob L.W. Morgan, Zachary M. James, Stefan Stoll, William N. Zagotta 648-Pos Board B418 FUNCTIONAL CHARACTERIZATION OF THE CYCLIC NUCLEOTIDE-GATED CHANNEL STHK. Xiaolong Gao , Philipp A.M. Schmidpeter, Crina M. Nimigean 649-Pos Board B419 QUANTITATIVE PROTEOMIC ANALYSIS OF THE PUTATIVE NAADP-TPC SIGNALING COMPLEX. Jiyuan Zhang, Xin Guan, Qin Li, Jiusheng Yan 650-Pos Board B420 CMOS-INTEGRATED ELECTROPHYSIOLOGY AND DATA ANALYSIS BY EXTENDED BETA DISTRIBUTIONS REVEAL NANOSECOND CLOSED STATE FLICKERING OF THE TYPE-1 RYANODINE RECEPTOR. Peijie Ong , Andreas J. Hartel, Indra Schröder, M Hunter Giese, Siddharth Shekar, Oliver Clarke, AndrewMarks, Wayne Hendrickson, Kenneth L. Shepard 651-Pos Board B421 COMPARING ION TRANSPORT BETWEEN A CHLORIDE CHANNEL AND A PHOSPHOLIPID SCRAMBLASE IN THE TMEM16 FAMILY. Dung M. Nguyen , Louisa S. Chen, Wei-Ping Yu, Tsung-Yu Chen 652-Pos Board B422 TOWARDS THE IDENTIFICATION OF THE NEUROPEPTIDE BINDING SITE OF HYDRA NA + CHANNELS (HYNACS). Axel Schmidt , Katrin Augustinowski, Marc Christopher Assmann, Stefan Gründer 653-Pos Board B423 INHIBITOR-INDUCED CONFORMATIONAL CHANGES IN ASIC1A.  Camilla Lund , Christian B. Borg, Timothy Lynagh, Stephan A. Pless 654-Pos Board B424 EVOLUTION OF ACID-SENSING ION CHANNELS. Timothy Lynagh , Janne M. Colding, Stephan A. Pless 655-Pos Board B425 PEPTIDE MODULATION OF ACID-SENSING ION CHANNELS.  Christian B. Borg , Linda M. Haugaard-Kedström, Timothy Lynagh, Kristian Strømgaard, Stephan A. Pless

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