BPS2026 Program Book

Membrane Structure I (Boards B169 - B195) Board B169 CHALLENGES OF CELL-SCALE MOLECULAR MODELING AND SIMULA TION. Eric J. Shinn , Emad Tajkhorshid 1633-Pos Board B170 MODELING LIPOPOLYSACCHARIDES WITH MARTINI 3: A TRANSFERABLE FRAMEWORK FOR BACTERIAL OUTER MEMBRANES. Gvantsa Gutishvili 1634-Pos Board B171 EFFECTS OF ARABINOGALACTAN ORGANIZATION ON THE OUTER MEM BRANE OF MYCOBACTERIUM TUBERCULOSIS. Turner Brown , Wonpil Im 1635-Pos Board B172 TENSION-MEDIATED FEEDBACK BETWEEN THE CORTEX AND PHOSPHO LIPID SCRAMBLASES UNDERLIES PLASMA MEMBRANE BLEBBING. Adrian M. Wong , Rachel Rosal, Joseph Rhodenhiser, Chin Fen Teo, Lily Y. Jan, Kevin Tharp, Padmini Rangamani, Itay Budin 1636-Pos Board B173 EFFECT OF DIFFERENTIAL STRESS ON LIPID FLIP-FLOP AND ITS STOCHAS TIC FLUCTUATIONS. Nathaniel Wesnak , Markus Deserno 1637-Pos Board B174 INVESTIGATING THE IMPACT OF MIXED-CHAIN SATURATED PHOSPHO LIPIDS ON INTERLEAFLET COUPLING USING ASYMMETRIC GUVS. Deeksha Mehta , Kristen B. Kennison-Cook, Frederick A. Heberle 1638-Pos Board B175 IONIZABLE LIPIDS INDUCE NON-THERMAL FLUCTUATIONS AND CUR VATURE REMODELING IN ENDOSOMAL MIMIC MEMBRANES. Teshani Kumarage , Bengu Sengul, Eden Li, Charles Schroeder, Cecilia Leal 1639-Pos Board B176 Travel Award Winner LONG-WAVELENGTH MEMBRANE UNDULATION IN ALL-ATOM DE TAIL. Diego L. Velasco-Gonzalez , Alexander J. Sodt, Edward R. Lyman 1640-Pos Board B177 LOCAL ELASTICITY PROFILES UNRAVEL THE MICROSCOPIC ORIGIN OF MEMBRANE MODULI. Andrew L. Lewis, Benjamin Himberg, Alejandro Torres-Sánchez, Juan M. Vanegas 1641-Pos Board B178 COMPOSITION-CURVATURE COUPLING LOWERS A MEMBRANES’S EF FECTIVE BENDING RIGIDITY. Peter Winstel , Markus Deserno 1642-Pos Board B179 Travel Award Winner MEMBRANE CURVATURE AND PHASE COOPERATIVELY MODULATE ALPHA-SYNUCLEIN BINDING THROUGH DEFECT ABUNDANCE. Cailyn M. Sakurai , Orianna Kou, Wade F. Zeno, Christopher T. Lee 1643-Pos Board B180 MOLECULAR DETERMINANTS OF CAVEOLIN INTERACTIONS WITH MEMBRANES. Hannah I. Cannon , Milka Doktorova, Tyler R. Reagle, Ajit Tiwari, Bing Han, Kandice R. Levental, Ilya Levental, Anne K. Kenworthy 1644-Pos Board B181 VISUALIZATION OF LIPID DYNAMICS IN THE ER USING NEW FUNCTION ALIZED CERAMIDE ANALOGUES AND SINGLE MOLECULE TRACKING. Olivia Seidel , Brenda Portasany Figueiro, Roberto Brea, Christopher J. Obara, Itay Budin 1645-Pos Board B182 RESOLVING THE ORGANIZATION AND DYNAMICS OF MEMBRANE-PROX IMAL ACTIN IN LIVE CELLS. Adam Decker , Jennifer C. Flanagan-Natoli, Andrea Stoddard, Sarah L. Veatch 1646-Pos Board B183 FORMATION OF MODEL MEMBRANE ARRAY BY SELF-SPREADING OF PHOSPHOLIPID BILAYERS AND ITS KINETIC ANALYSIS. Masako Fujii , Kenichi Morigaki 1632-Pos

1618-Pos Board B155 INVESTIGATING DIRECT HISTONE-TO-PROTAMINE REPLACEMENT DUR ING SPERMIOGENESIS. Vanissa U. Nwaigbo , Andrea Yan, Stan D. Craig, Ashley R. Carter 1619-Pos Board B156 EVOLUTIONARY PLASTICITY IN BLUF DOMAIN CREATES FIRST NATURAL LIGHT-GATED ENDONUCLEASE WITH ENHANCED CATALYTIC ACTIVITY. Jitender Jitender , Suneel Kateriya 1620-Pos Board B157 Travel Award Winner MECHANISTIC AND BIOPHYSICAL INVESTIGATION OF PRI-MIR-20A RECOGNITION BY HNRNPA2/B1. Cade T. Harkner , Sydney Steele, Yaping Liu, Sarah C. Keane 1621-Pos Board B158 DEFINING BINDING SPECIFICITY IN TRANSCRIPTION FACTORS THROUGH KNOB-SOCKET ANALYSIS. Margit Klemer De Lasse , Aaron Tran, Hyun Joo, Jerry Tsai 1622-Pos Board B159 PROTEIN CT SPECTRA AS A TOOL TO REVEAL PROTEIN-PROTEIN, PROTEIN-NUCLEIC ACID AND POST-TRANSLATIONAL EVENTS. Rajaram Swaminathan 1623-Pos Board B160 MECHANISM OF SARS-COV-2 RESISTANCE TO NUCLEOTIDE ANALOG BASED ANTIVIRALS. Yang Yang, Xiaocong Cao, Yu Li, Ryan Gleason, Gloria Luo, Scott Becker, Bin Liu, Chang Liu 1624-Pos Board B161 SINGLE-MOLECULE TRACKING SHOWS ORCHESTRATION OF THE DNA MISMATCH REPAIR PATHWAY IN LIVE BACTERIA. Amy N. Moores , Nehir Banaz, Tendai Makamure, Stephan Uphoff 1625-Pos Board B162 CHAPERONE FUNCTIONS OF H1 LINKER HISTONE DRIVING CANONICAL AND CENTROMERIC CHROMATIN ASSEMBLY. Ahmed Yesvi Rafa , Shaun Filliaux, Yuri L. Lyubchenko 1626-Pos Board B163 MULTI-STEP FOLDING OF DNA BY SARS-COV-2 NUCLEOCAPSID PRO TEIN. Theint Theint Thu , Jonathan M. Xing, Jimmy Lin, Katherine Martini, Ashley Carter 1627-Pos Board B164 THERMODYNAMIC INFLUENCE OF CATIONIC CLUSTER SIZE ON PROTEIN ASSISTED NUCLEIC ACID FOLDING. Gabrielle Perkins , Parnian Arafi, Kathryn Lebold, Erik D. Holmstrom 1628-Pos Board B165 INTEGRATING SPARSE SEQUENCE, EXPERIMENTAL, AND AI-PREDICTED STRUCTURES FOR PROTEIN-NUCLEIC ACID INTERACTION PREDIC TIONS. Yafan Zhang, Eduardo Cisneros, Irene Silvernail, Rina Li, Thomas Thornton, Xingcheng Lin 1629-Pos Board B166 COMPARATIVE ANALYSES OF HYDROGEN BOND ENERGY IN PROTEIN DNA INTERACTIONS. Vedika Jeswani Judyani, Thu Vang, Julian Aileru, Jun-tao Guo 1630-Pos Board B167 CHROMATIN BUFFERS TORSIONAL STRESS DURING TRANSCRIPTION. JIN QIAN , Lucyna Lubkowska, Shuming Zhang, Chuang Tan, Yifeng Hong, Xiaomeng Jia, Robert M. Fulbright, James T. Inman, Taryn M. Kay, Joshua Jeong, Glenn Hauk, Deanna Gotte, James M. Berger, Mikhail Kashlev, Michelle D. Wang 1631-Pos Board B168 Travel Award Winner INTERPLAY BETWEEN THE HEPC VIRUS RNA MOTIF 5BSL3.2, RDRP NS5B AND HNRNP A1. Eesha Gupte , Alisha Jones

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