BPS2025 Full Program

Other Channels (Boards B369 - B383)

2892-Pos Board B356 STRUCTURE OF THE TWIN-ARGININE TRANSLOCATION PATHWAY CORE COMPLEX AND THE MOLECULAR BASIS FOR SUBSTRATE RECOGNI TION. Owain J. Bryant , Justin C. Deme, Ben C. Berks, Susan M. Lea Ion Channel Regulatory Mechanisms II (Boards B357 - B368) 2893-Pos Board B357 CAPTURING BICARBONATE: THE TRANSPORT MECHANISM OF NCBE. Lasse M. Desdorf , Anna L. Duncan, Jeppe Prætorius 2894-Pos Board B358 HETEROMERIZATION OF PIEZO1 AND PIEZO2. Tharaka D. Wijerathne , Ipek Midillioglu, Aneesh Chandrasekharan, Roshiel De Guzman, Ariga Tahmasian, Jerome J. Lacroix 2895-Pos Board B359 CROSSLINKING UNNATURAL AMINO ACIDS UNRAVEL PERIPHERAL CHANNEL DYNAMICS CRITICAL FOR ORAI1 PORE OPENING. Julia Söllner , Hadil Najjar, Sarah Weiß, Valentina Hopl, Ferdinand Horvath, Magdalena Prantl, Lena Maltan, Adéla Tiffner, Maximilian Fröhlich, Herwig Grab mayr, Matthias Sallinger, Christina Humer, Heinrich Krobath, Thomas Renger, Isabella Derler 2896-Pos Board B360 CONVERTING TASK1 INTO A SMART SENSOR THAT COUNTERACTS OXI DATIVE STRESS IN CELLS. Alberto Russo , Simone Trini, andrea saponaro, Gerhard Thiel, Anna Moroni 2897-Pos Board B361 STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF THE HUMAN MAGNESIUM CHANNEL MRS2. Nicholas D. Clark , Louis Tung Faat Lai, Isadora Rocha De Abreu, Peter R. Johnson, Doreen Matthies 2898-Pos Board B362 REGULATION OF KV1.2 BIOGENESIS BY TMEM33. Damayantee Das , Shawn M. Lamothe, Runying Yang, Victoria A. Baronas, Harley T. Kurata 2899-Pos Board B363 CALMODULIN-DRIVEN ENHANCEMENT OF MITOCHONDRIAL CALCIUM UPTAKE IN ISOLATED MITOCHONDRIA FROM MICE. Sara Garcia , Anne Neumaier, Anton Xu, Katarina Ermer, Vasco Sequeira, Christopher N. Johnson 2900-Pos Board B364 A CLOCKWORK GATING MECHANISM OPENS A PROTEO-LIPIDIC PORE IN PIEZO2 CHANNELS. Shu Li, Tharaka D. Wijerathne, Aashish Bhatt, Wenjuan Jiang, Jerome J. Lacroix, Han Wei, Yun Lyna Luo 2901-Pos Board B365 MEMBRANE LIPID NANODOMAINS MODULATE HCN PACEMAKER CHANNELS IN NOCICEPTOR DRG NEURONS. Lucas J. Handlin , Natalie L. Macchi, Nicolas L.A. Dumaire, Lyuba Salih, Erin N. Lessie, Kyle S. McCom mis, Aubin Moutal, Gucan Dai 2902-Pos Board B366 UNRAVELING VOLTAGE CONTROL ONE SITE AT A TIME. Jessica M. Board B367 STRUCTURAL BASIS FOR CALCIUM-DEPENDENT GATING OF THE BILE ACID-SENSITIVE ION CHANNEL. Makayla M. Freitas , Eric Gouaux 2904-Pos Board B368 FLUORESCENT PROBES OF KATP’S ENZYMATIC ACTIVITY. Shayla Whita ker, Priscilla Rubio, Michael C. Puljung Swanson 2903-Pos

2905-Pos Board B369 HEAT AND PROTON ACTIVATION OF A BROAD-RANGE THERMAL RECEP TOR. Xiaoying Chen, Licheng Yuan, Han Wen, Shilong Yang, Nannan Su,

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Fan Yang 2906-Pos

Board B370 MECHANISM OF WATER AND GLYCEROL CONDUCTION IN AQUAPORIN HOMOLOG OF TRYPANOSOMA BRUCEI . Peerzada Maajid Parsa , Rama subbu Sankararamakrishnan 2907-Pos Board B371 EXAMINING CHANGES IN GRAMICIDIN CURRENT BY ENDOCANNABI NOIDS. Sultan Mayar , Audrey Cyr-Athis, Nazzareno D’Avanzo 2908-Pos Board B372 Travel Award Winner FUNCTIONAL ROLE OF POSITIVE CHARGES ON THE EXTRACELLULAR SIDE OF S4 IN HCN CHANNELS. Kaei Ryu , Go KASUYA, Koichi Nakajo 2909-Pos Board B373 INVESTIGATING THE PH-GATING MECHANISM OF BACTERIAL UREA CHANNELS: IMPLICATIONS FOR PATHOGEN SURVIVAL IN ACIDIC ENVIRONMENTS. Sahar Shojaei , Anna Stoib, Christine Siligan, Andreas Horner 2910-Pos Board B374 REGULATION OF THE BACTERIAL TRANSLOCON SECYEG BY PROTON MOTIVE FORCE (PMF). Nora Andrea Hagleitner-Ertugrul , Ferdinand Horvath, Laura Nübl, Nikolaus Goessweiner-Mohr, Christine Siligan, Peter Pohl, Denis G. Knyazev 2911-Pos Board B375 KINETIC EFFECT OF AEROLYSIN’S TRANS-WARD PORE-LINING LYSINE RESIDUES. Tobias Ensslen , Jessica Schwaiger, Jan C. Behrends 2912-Pos Board B376 MECHANISM OF ION CONDUCTION IN TRIMERIC INTRACELLULAR CATION CHANNELS (TRIC) ACROSS PROKARYOTES AND EUKARYOTES: BIOINFORMATICS AND MOLECULAR DYNAMICS STUDIES. Prashant Upadhyay , Ramasubbu Sankararamakrishnan 2913-Pos Board B377 BIOPHYSICAL CHARACTERIZATION OF THE HUMAN FORCE-GATED ION CHANNEL PIEZO2. Michael J. Sindoni 2914-Pos Board B378 ELECTROSTATIC INTERACTIONS AT THE SECOND EXTRACELLULAR DO MAIN OF CX36 ARE CRITICAL FOR THE DOCKING AND FORMATION OF FUNCTIONAL GAP JUNCTIONS. Robert S. Wong, Yu T. Zheng, Donglin Bai 2915-Pos Board B379 THE STRUCTURE OF HUMAN K2P13.1 (THIK-1) CHANNEL REVEALS A NOVEL HYDROPHILIC PORE RESTRICTION AND LIPID COFACTOR SITE. Shatabdi Roy Chowdhury , Seil Jang, Fayal Abderemane-Ali, Fiona B. Naughton, Michael Grabe, Daniel L. Minor 2916-Pos Board B380 OPTOTASK1, AN OPTOGENETIC TOOL DERIVED FROM TASK1. Simone Trini , Alberto Russo, andrea saponaro, Gerhard Thiel, Anna Moroni 2917-Pos Board B381 PIEZO1 ION CHANNELS ARE CAPABLE OF CONFORMATIONAL SIGNAL ING. Amanda H. Lewis , Marie E. Cronin, Jörg M. Grandl 2918-Pos Board B382 AQUAPORINS STRUCTURE WATER ABOVE THE PORE. Runze Ma , Yining Jiang, Christophe J. Chipot, Simon Scheuring

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