Biophysical Society 62nd Annual Meeting | Program Guide

Platform Intrinsically Disordered Proteins (IDP) and Aggregates I 8:15 am–10:15 am, South, Level Two, Room 207/208 Co-Chairs Joshua Riback, University of Chicago Sarah Rauscher, University of Toronto, Canada 1813-Plat 8:15 am INFERRING PROPERTIES OF DISORDERED CHAINS FROM FRET TRANSFER EFFICIENCIES. Wenwei Zheng , Gül Zerze, Alessandro Borgia, Jeetain Mittal, Benjamin Schuler, Robert B. Best 1814-Plat 8:30 am THE COLLAPSED CONFORMATIONAL LANDSCAPE OF THE HNRNPA1 LOW COMPLEXITY REGION REVEALED BY SAXS, NMR AND SIMULATION.  Erik W. Martin , Ivan Peran, Tanja Mittag 1815-Plat 8:45 am PROBING THE CONFORMATIONAL DYNAMICS OF THE DISORDERED 4E- BP2 PROTEIN IN DIFFERENT PHOSPHORYLATION STATES USING SINGLE- MOLECULE FLUORESCENCE.  Spencer Smyth , Zhenfu Zhang, Alaji Bah, Julie D. Forman-Kay, Claudiu C. Gradinaru 1816-Plat 9:00 am SEQUENCE-ENCODED HETEROGENEITY OF INTERACTIONS DECOUPLES DIFFERENT MEASURES OF PROTEIN SIZES AND RECONCILES THE DISCREP- ANT INFERENCES FROM SAXS VERSUS FRET EXPERIMENTS.  Kiersten M. Ruff , Gustavo Fuertes, Niccolo Banterle, Dmitri I. Svergun, Edward A. Lemke, Rohit V. Pappu 1817-Plat 9:15 am SAXS CONFIRMS THAT FRET DYES PROMOTE COLLAPSE OF AN OTHER- WISE FULLY DISORDERED PROTEIN.  Joshua A. Riback , Micayla A. Bow- man, AdamM. Zmyslowski, Kevin W. Plaxco, Patricia L. Clark, Tobin R. Sosnick 1818-Plat 9:30 am Education Travel Awardee CHARACTERIZATION OF THE AGGREGATION-PRONE ENSEMBLE OF TAU IN THE PRESENCE OF POLYPHOSPHATES.  Sanjula Wickramasinghe , Hope Merens, Justine Lempart, Ursula Jakob, Elizabeth Rhoades 1819-Plat 9:45 am DISORDERED PROTEIN LINKERS: PREDICTING EFFECTIVE CONCENTRA- TIONS USING POLYMER PHYSICS.  Charlotte S. Sørensen, Magnus Kjaergaard 1820-Plat 10:00 am THE LIQUID-LIKE STRUCTURE OF ELASTIN.  Sarah Rauscher , Régis Pomès Platform EPR, NMR, Electron Microscopy, Diffraction, and Scattering 8:15 am–10:15 am, South, Level Two, Room 215/216 Co-Chairs Malte Drescher, University of Konstanz, Germany Lauren Ann Metskas, MRC Laboratory of Molecular Biology, United Kingdom 1821-Plat 8:15 am INTRACELLULAR EPR SPECTROSCOPY AND GENETICALLY ENCODED SPIN LABELS. Malte Drescher

Tuesday, February 20 Registration/Information 7:30 am–5:00 pm, South Lobby

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Biophysical Society Business Meeting 8:00 am–9:00 am, South, Level Three, Room 307/308 Poster Viewing 8:00 am–4:00 pm, Exhibit Hall ABC Symposium RNA Structure and Function 8:15 am–10:15 am, North, Lower Lobby, Room 24 Co-Chairs Teresa Carlomagno, Leibniz University of Hanover, Germany Karla M. Neugebauer, Yale University 1805-Symp 8:15 am COUPLING BETWEEN TRANSCRIPTION & SPLICING TUNES GENE EXPRES- SION.  Karla Neugebauer 1807-Symp 9:15 am CRYSTAL STRUCTURES OF A GROUP II INTRON LARIAT AND IMPLICATIONS FOR THE SPLICEOSOME. Maria Costa , Hélène Walbott, Dario Monach- ello, Eric Westhof, François Michel 1806-Symp 8:45 am CRYO-EM SNAPSHOTS OF THE SPLICEOSOME.  Kiyoshi Nagai 1808-Symp 9:45 am A SOLID VIEW ON RNA: SOLID-STATE NMR OF RNA AND RNP COMPLEXES. Alexander Marchanka, Mumdooh Ahmed, Teresa Carlomagno Symposium Interrogating Membrane Organization and Dynamics 8:15 am–10:15 am, North, Lower Lobby, Room 25 Co-Chairs Mary Kraft, University Illinois Siewert-Jan Marrink, University of Groningen, The Netherlands 1809-Symp 8:15 am INSIGHT INTO PLASMA MEMBRANE ORGANIZATION ACQUIRED WITH SECONDARY ION MASS SPECTROMETRY (SIMS). Mary L. Kraft 1810-Symp 8:45 am COMPUTATIONAL MODELING OF REALISTIC CELL MEMBRANES.  Siewert J. Marrink 1811-Symp 9:15 am MIXING WATER, TRANDUCING ENERGY, SHAPING MEMBRANES. Wan- Chih Su, Doug Gettel, Shiva Emami, Sowmya Purushothaman, Morgan Chabanon, Padmini Rangamani, Atul N. Parikh 1812-Symp 9:45 am UNCOVERING THEORGANELLE INTERACTOME: DYNAMIC IMAGING OF MULTIPLE ORGANELLES.  Jennifer Lippincott-Schwartz

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