BPS2024 Full Program & Abstracts

Platform Spectroscopy and Imaging 8:15 am - 10:15 am, Room 204AB

Platform General Protein-Lipid Interactions 8:15 am - 10:15 am, Room 201C

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Co-Chairs Jinqing Huang, Hong Kong University of Science and Tech, China Lahari Saha, University of Maryland, Baltimore, USA 2510-Plat 8:15 am DOMINANT ROLE OF HYDRATION FORCES IN THE MECHANICS OF HYGROSCOPIC BIOLOGICAL MATTER. Christina A. McBean , Saima Aktar Sumaiya, Leonardo I. Ruiz-Ortega, Brunvens Sejour, Adedayo T. Ogun lana, Ozgur Sahin 2511-Plat 8:30 am Travel Award Winner AFM-BASED FORCE SPECTROSCOPY PROVIDES QUANTITATIVE CHAR ACTERIZATION OF SINGLE RESIDUE CONTRIBUTIONS IN PEPTIDE-LIPID INTERACTIONS. Dylan R. Weaver , Ryan Smith, Ioan Kosztin, Gavin M. King 2512-Plat 8:45 am ADDITIONAL LABEL-FREE CHEMICAL RESOLUTION TO SINGLE-MOLE CULE FORCE SPECTROSCOPY. Jinqing Huang 2513-Plat 9:00 am Travel Award Winner MULTISPECTRAL VIBRATIONAL IMAGING FOR HIGH RESOLUTION TRACKING OF LIVE CELL METABOLIC PROCESSES. Sydney O. Shuster , Hannah B. Castillo, Caitlin Davis 2514-Plat 9:15 am THE PCDDB PROJECT: TOOLS AND RESOURCES FOR CD ANALYSES, AR CHIVING, DISPLAY, AND SHARING. Bonnie A. Wallace , Robert W. Janes 2515-Plat 9:30 am A STRUCTURAL BIOLOGY 3D-VIEWER COMPATIBLE FILE FORMAT FOR LOCALIZATION ATOMIC FORCE MICROSCOPY MAPS. Yining Jiang , Zha okun Wang, George R. Heath, Simon Scheuring 2516-Plat 9:45 am X-RAY SINGLE MOLECULE OBSERVATIONS USING SR AND LABORATORY SOURCE. Yuji C. Sasaki , Kazuhiro Mio, Hiroshi Sekiguchi 2517-FlashTalk 10:00 am Travel Award Winner HIGH-THROUGHPUT AND MULTI-PARAMETRIC BIOPHYSICAL CELL PHE NOTYPING WITH SMART PROBES. Cenk Gurdap , Luca Andronico, John Cowgill, Erdinc Sezgin 2518-FlashTalk 10:05 am DEVELOPMENT OF TWO-COLOR FLUORESCENCE INTENSITY FLUCTUA TION (FIF) SPECTROMETRY FOR PROBING HOMO-OLIGOMERIZATION OF TWO PROTEIN POPULATIONS SIMULTANEOUSLY. Thomas D. Killeen , Michael R. Stoneman, Qiuyan Chen, Valerica Raicu 2519-FlashTalk 10:10 am THE CELLULAR UPTAKE OF THALLIUM-201 (201TL) DELIVERED BY PRUS SIAN BLUE NANOPARTICLES IS MAPPED AT THE SUBCELLULAR LEVEL IN LUNG CANCER CELLS. Katarzyna Wulfmeier, Juan Pellico, Pedro Machado , Alejandra Carbajal, Saskia Bakker, Philip Blower, Vincenzo Abbate, Samantha Terry

Co-Chairs Maria Falzone, Rockefeller University, USA Kallol Gupta, Yale University, USA 2520-Plat 8:15 am LIPID MODULATION OF THE DYNAMIC INTERPLAY OF MEMBRANE PRO TEINS. Eunji Shin , Yining Jiang, Batiste Thienpont, James Sturgis, Simon 8:30 am DIRECT DETERMINATION OF MEMBRANE PROTEIN LIPID COMPLEXES FROM CELLULAR MEMBRANES THROUGH NATIVE TOP-DOWN MS. Kal lol Gupta , Wonhyeuk Jung, Aniruddha Panda, Caroline Brown 2522-Plat 8:45 am Travel Award Winner INVESTIGATING THE EFFECT OF PIP2 ON THE HOMO- AND HETERO OLIGOMERIZATION OF EGFR AND EPHA2. Jennifer A. Rybak , Pradeep Kumar Singh, Ryan J. Schuck, Francisco N. Barrera, Adam W. Smith 2523-Plat 9:00 am THE MECHANISM OF GA Q REGULATION OF PLCB-CATALYZED PIP2 HY DROLYSIS. Maria E.F. Falzone , Roderick MacKinnon 2524-Plat 9:15 am ATOMISTIC MOLECULAR SIMULATION OF THE SEPTIN AMPHIPATHIC HELIX WITH A LIPID BILAYER. Mahsa Mofidi , Christopher J. Edelmaier, Abhilash Sahoo, Stephen J. Klawa, Ellysa Vogt, Brandy N. Curtis, Daphne Klotsa, M. Gregory Forest, Ronit Freeman, Amy S. Gladfelter, Sonya M. Hanson, Ehssan Nazockdast 2525-Plat 9:30 am MECHANISM OF MEMBRANE CURVATURE INDUCED BY SNX1: INSIGHTS FROM MOLECULAR DYNAMICS SIMULATIONS. Zhenyu Liao , Ting SI, Jun Fan 2526-Plat 9:45 am ELUCIDATING THE BIOPHYSICAL MECHANISMS RESPONSIBLE FOR TRANSBILAYER COUPLING OF PROTEIN CONDENSATES. Ketsia Zinga , Jeanne C. Stachowiak, Pengyu Ren 2527-FlashTalk 10:00 am BEYOND THE HILL EQUATION: RECONCEPTUALIZING COOPERATIVITY FOR PERIPHERAL MEMBRANE-BINDING PROTEINS. Daniel H.S. Kerr , Tiffany Suwatthee, Sofiya Maltseva, Miah J. Turke, Ka Yee C. Lee 2528-FlashTalk 10:05 am LIPID UPTAKE/RELEASE BY START DOMAINS FROM MICROSECOND LONG MOLECULAR DYNAMICS SIMULATIONS. Mahmoud Moqadam , Reza Talandashti, Parveen Gartan, Anne-Claude Gavin, Nathalie Reuter 2529-FlashTalk 10:10 am DYNAMIC ALLOSTERY OF RHODOPSIN ACTIVATION IN LIPID MEM BRANES. Andrey V. Struts Scheuring 2521-Plat

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