BPS2024 Full Program & Abstracts

496-Pos Board B262 COARSE-GRAINED SIMULATIONS: UNRAVELING THE COMPLEX STRUCTURE AND DYNAMICS OF THE MYCOBACTERIAL OUTER MEM BRANE. Sudarshan Lamichhane , Matthieu Chavent, Wonpil Im 497-Pos Board B263 REDUCED APPARENT BENDING MODULUS IN LIPID MEMBRANES INDUCED BY DIVERSITY IN CURVATURE PREFERENCE. Amirali Hossein , Andrew H. Beaven, Kayla Sapp, Alexander J. Sodt 498-Pos Board B264 FINITE-SIZE EFFECT ON THE FREE ENERGY LANDSCAPE OF PHASE SEPARATION IN LIPID BILAYERS ESTIMATED USING MOLECULAR DYNAM ICS. Ashlin James Poruthoor , Akshara Sharma, Jack J Stallone, Megan Miaro, Alan Grossfield 499-Pos Board B265 USING CHARMM ALL ATOM SIMULATIONS TO DETERMINE THE FORCE REQUIRED TO MOVE LIPID-ANCHORED PROTEINS. Gabriel Cuce , Sreeja Sasidharan, Leah E. Knepper, Emily Ankrom, Lingyang Kong, Sang-Jun Park, Yiwei Cao, Wonpil Im, Damien Thévenin, Aurelia R. Honerkamp Smith 10 500-Pos Board B266 INDUCED ORDER DOMAINS ARE ENRICHED IN CHOLESTEROL. Thais A. Enoki , Gerald W. Feigenson 501-Pos Board B267 Travel Award Winner STEROL-LIPIDS ENABLE LARGE-SCALE, LIQUID-LIQUID PHASE SEPARA TION IN MEMBRANES OF ONLY TWO COMPONENTS. Kent Wilson , Huy Nguyen, Sarah L. Keller 502-Pos Board B268 MICROFLUIDIC MEASUREMENTS OF DIFFUSION AND MOBILITY OF LIPID ANCHORED PROTEINS IN LIQUID-ORDERED VS. LIQUID-DISORDERED SUPPORTED MEMBRANES. Quinn T. Reed , Sreeja Sasidharan, Aurelia R. Honerkamp-Smith 503-Pos Board B269 DPPC AND CHOLESTEROL FORM CRYSTALLINE STRUCTURE RESPON SIBLE FOR PULMONARY SURFACTANT RESISTANCE TO COLLAPSE. David Gidalevitz 504-Pos Board B270 CARDIOLIPIN ACYL CHAIN REMODELING IS REQUIRED FOR INNER MEMBRANE STRUCTURE IN SATURATED LIPID ENVIRONMENTS. Kailash Venkatraman , Itay Budin 505-Pos Board B271 MEASURING HYDRODYNAMIC FORCE AND FRICTION ON LIPID AN CHORED PROTEINS. Sreeja Sasidharan , Leah E. Knepper, Gabriel R. Cuce, Emily Ankorm, Samuel Pash, Lingyang Kong, Sang-Jun Park, Yiwei Cao, Larissa Socrier, Linda Lowe-Krentz, Wonpil Im, Damien Thévenin, Aurelia R. Honerkamp-Smith 506-Pos Board B272 RECONCILING MODERN OBSERVATIONS OF MEMBRANE HETEROGENE ITY WITH THE LIPID RAFT HYPOTHESIS. Sarah L. Veatch , Sarah A. Shelby 507-Pos Board B273 LIPID RAFTS FORM IN S. CEREVISIAE PLASMA MEMBRANE AND ARE MODULATED BY GROWTH CONDITIONS. Betty B. Du , Erwin London 508-Pos Board B274 UNDERSTANDING DIFFUSION, TENSION, AND BINDING DYNAMICS AT THE LIPID DROPLET MONOLAYER. Shahnaz Parveen , Yaroslav Balytskyi, Munirah Alduhailan, Mohammad Saqallah, Amit Kumar, Matthew A. Sanders, Yu-ming M. Huang, James G. Granneman, Christopher V. Kelly

509-Pos Board B275 INTERACTIONS BETWEEN IONIZABLE AMINO LIPIDS AND A SHORT RNA HAIRPIN: INSIGHTS FROM MOLECULAR DYNAMICS SIMULATIONS FOR LIPID NANOPARTICLE OPTIMIZATION. Ashlin James Poruthoor, Sepehr Dehghanighahnaviyeh, Semiha Kevser Bali, Mehtap Isik, Sreyoshi Sur 510-Pos Board B276 LIPID BILAYER MEMBRANE INTERACTIONS WITH NON-SPHERICAL NANOPARTICLES. Ricki Chairil , Noah Malmstadt 511-Pos Board B277 THE EFFECT OF LIPID AND PROTEIN FLEXIBILITY ON MEMBRANE DEFOR MATIONS CAUSED BY THE SARS-COV-2 E PROTEIN. Jesse W. Sandberg , Grace H. Brannigan 512-Pos Board B278 CYCLODEXTRIN PHOSPHOLIPID EXCHANGE ALTERS VIRAL MEMBRANE PROPERTIES AND INFECTIVITY. Shinako Kakuda , Guangtao Li, Domenico Tortorella, Erwin London 513-Pos Board B279 A GRAZING INCIDENCE DIFFRACTION SETUP FOR LANGMUIR TROUGH EXPERIMENTS AT THE BEAMLINE P08 AT PETRA III SYNCHROTRON. Chen Shen , Bhaveshkumar Bharatiya, Rene Kirchhof, Florian Bertram 514-Pos Board B280 THE EFFECT OF DIET OF MICE ON THE COMPOSITION AND SELF ASSEMBLY STRUCTURE OF BRAIN LIPID EXTRACTS. Xinrui Wang, Cecilia Tullberg, Frida Hallenius, Yvonne Granfeldt, Jennifer Gilbert, Tommy Nylander 515-Pos Board B281 ILLUMINATING BIOMEMBRANES: LIGHT-INDUCED CONTROL AND TRANSFORMATION OF MEMBRANES. Rumiana Dimova 516-Pos Board B282 INSIGHTS ON CELL MEMBRANE EVOLUTION THROUGH ENGINEERING OF STEROL METABOLISM. Israel Juarez-Contreras , Itay Budin 517-Pos Board B283 THE DISTRIBUTIONS OF CHOLESTEROL ISO-OCTYL CHAIN CONFORMERS IN DIFFERENT PHOSPHOLIPID MEMBRANES PROBED BY FINGERPRINT RAMAN SPECTRA INTERPRETED BY DENSITY FUNCTIONAL THEORY. Ja son H. Hafner , Kyra R. Birkenfeld, Tia N. Gandhi, Charles M. Pacheco, Mathieu L. Simeral 518-Pos Board B284 LARGER NANODISCS SUPPORT A MORE NATIVE-LIKE MEMBRANE ENVI RONMENT ACROSS A RANGE OF LIPIDS. Mark J. Arcario , Vikram Dalal, Wayland W. Cheng 519-Pos Board B285 THE ASYMMETRIC DISTRIBUTION OF CHOLESTEROL IN MODEL MEM BRANES. Yuli Zhu, Thirupathi Ravula, Ying Liu, Tera Lavoie, Lionel Porcar, Ursula A. Perez-Salas 520-Pos Board B286 THE BIOPHYSICAL AND BIOCHEMICAL POLARIZATION OF THE EPITHE LIAL CELL PLASMA MEMBRANE. Carolyn Shurer , Kandice R. Levental, Ilya Levental

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