BPS2026 Program Book

1647-Pos Board B184 THERMAL ACTUATION DRIVES HEXAGONAL PEPTIDE DOMAIN FOR MATION IN PEPTIDE POLYMER AMPHIPHILE-LIPID HYBRID MEM BRANES. Bengu S. Sengul , Nurila Kambar, Yingying Chen, Yoo Kyung Go, Chris Evans, Cecilia Leal 1648-Pos Board B185 PROBING THE COUPLED EFFECTS OF MEMBRANE CURVATURE AND COMPOSITION ON LIPID PEROXIDATION. Juhee Kim , Stephanie N. Bar tholomew, Wade F. Zeno 1649-Pos Board B186 ASYMMETRY AND HETEROGENEITY IN THE PLASMA MEMBRANE. Teppei Yamada , Wataru Shinoda 1650-Pos Board B187 ADHESION-DEPENDENT SHAPE TRANSITIONS OF HIGHLY DEFLATED LIPID VESICLES. Gianna C. Wolfisberg, Jaime Agudo-Canalejo, Pablo C. Bittmann, Eric Dufresne, Robert W. Style, Aleksander A. Rebane 1651-Pos Board B188 CONDENSATE SIZE REGULATION BY MEMBRANES REVEALED THROUGH SYNTHETIC CELL ASSEMBLY. Karthika S Nair 1652-Pos Board B189 CURVATURE-DEPENDENT EFFECTS OF CHOLESTEROL ON DSPC BI LAYERS REVEALED BY ALL-ATOM MOLECULAR DYNAMICS SIMULA TIONS. Ehsaneh Khodadadi , Ehsan Khodadadi, Parth Chaturvedi, Mahmoud Moradi 1653-Pos Board B190 THE FUNCTIONAL ROLE OF LOCALIZED PLASMA MEMBRANE SCRAM BLING IN IMMUNE CELL ACTIVATION. Daryna Sputay , Sze Ham Chan, Kandice R. Levental, Ilya Levental 1654-Pos Board B191 TWO-STAGE MECHANICAL RESPONSE OF LIPID MEMBRANES TO ASYM METRY. Emad Pirhadi , Xin Yong 1655-Pos Board B192 INTERACTION OF PERFLUOROALKYL SUBSTANCES WITH LIPID MEM BRANES. Sekou A. Koisiah , Emmanuel O. Osei, Andres T. Cavazos, Stephen R. Wassall, Horia I. Petrache 1656-Pos Board B193 CONSTITUTIVE PLASMA MEMBRANE RAFT FORMATION IN SACCHARO MYCES CEREVISIAE AND OTHER FUNGI. Betty B. Du , Erwin London 1657-Pos Board B194 MEMBRANE STRUCTURE AND CHIRAL LIPID-CHOLESTEROL INTERAC TIONS. Ethan Kimelheim , Edward R. Lyman 1658-Pos Board B195 CURVATURE HOMEOSTASIS IN THE LIPIDOMES OF EUKARYOTIC CELLS. Daniel Milshteyn , Jacob Winnikoff, Elida Kocharian, Aaron Ar mando, Edward A. Dennis, Peter Girguis, Itay Budin Protein-Lipid Interactions: Structure (Boards B196 - B220) 1659-Pos Board B196 Travel Award Winner MOLECULAR DYNAMICS OF SYNAPTOTAGMIN ISOFORMS: ISOFORM SPECIFIC MECHANISMS OF CA²⁺-TRIGGERED EXOCYTOSIS. Dong An , Manfred Lindau

1660-Pos Board B197 MOLECULAR DETERMINANTS OF LIPID SCRAMBLING FROM COARSE GRAINED SIMULATIONS. Harper E. Smith , Travis Harrison-Rawn, Wang Zheng, Angela Ballesteros, Marcos M. Sotomayor 1661-Pos Board B198 IN SILICO CHARACTERIZATION OF NATIVE LIPID INTERACTIONS WITH PARTICULATE METHANE MONOOXYGENASE. Pooja Rao , Jessica M. Board B199 ELUCIDATING SUBSTRATE RECRUITMENT AND TRANSPORT MECHANISM IN OLEATE HYDRATASE. Xingran Qian , Yupeng Li, Po-Chao Wen, Emad Tajkhorshid 1663-Pos Board B200 AN ATOMISTIC VIEW OF LIPID EXCHANGE BY SEC14-LIKE PHOSPHA TIDYLINOSITOL TRANSFER PROTEINS. Tatyana I. Igumenova , Vytas A. Board B201 INVESTIGATION OF LIPID TRANSPORT BETWEEN MEMBRANES. Suli Kamholtz-Roberts 1665-Pos Board B202 THE N-TERMINAL HYDROPHOBIC (HP) DOMAIN REGULATE THE ACTIV ITY OF MICROTUBULE SEVERING PROTEIN SPASTIN. Virupakshi Soppina , Jonathon Howard 1666-Pos Board B203 CHOLESTEROL-CONTAINING MEMBRANES DECREASE THE HELICITY OF THE SNARE PROTEIN SNARE SNAP-25. Tanner M. Blocker , Jason T. Carlson, Christopher E. Hunt, Michael B. Connell, Fatima D. Dagohoy, Michael Sumsion, Dixon J. Woodbury 1667-Pos Board B204 MECHANISTIC PI(4,5)P 2 BINDING AND T567 PHOSPHORYLATION EF FECTS ON EZRIN ACTIVATION. Dovydas Vasiliauskas , Jeriann Beiter, Sahithya Sridharan Iyer, Andrew T. Lombardo, Gregory A. Voth 1668-Pos Board B205 Travel Award Winner THE ROLE OF LIPID COMPOSITION ON DRP1 VARIABLE DOMAIN CON FORMATION. Carolina Sarto , Tristan R. Gunther, Kailash Venkatraman, Itay Budin, Elizabeth A. Komives, Christopher T. Lee 1669-Pos Board B206 STRUCTURE DETERMINATION OF ODORANT BINDING PROTEIN, OB P44A, AND NMR CHARACTERIZATION OF FATTY ACID BINDING RELATED TO VARIABLE PH. Mary Starich 1670-Pos Board B207 DISTRIBUTION, INTERACTION PREFERENCES, AND BIOPHYSICAL FEATURES OF THE TILAPIA PISCIDIN 4 PEPTIDE WITHIN CANCER CELL MEMBRANES. Wright K. Makambi , Dandan Li, Soumita De, Megan E. Mitchell, Navleen Kaur, David P. Hoogerheide, Frank Heinrich, Myriam Cotten, Udo Rudloff, Ella Mihailescu 1671-Pos Board B208 REGULATION OF Α-SYNUCLEIN-MEMBRANE INTERACTION BY PHOSPHA TIDYLETHANOLAMINE. Norihiro Namba , Shiori Ariyoshi, Honori Shiro shita, Norihisa Yoshimura, Takashi Ohgita, Shinya Oishi, Hiroyuki Saito 1672-Pos Board B209 STRUCTURAL ORIGIN OF HTIM4 COOPERATIVE MEMBRANE BINDING FOR PHOSPHATIDYLSERINE LIPIDS USING X-RAY REFLECTIVITY COM BINED WITH MD SIMULATIONS. Shou-Ting Hsieh , Sofiya Maltseva, Daniel H. Kerr, Miah J. Turke, Anna Gaffney, Erin Adams, Ka Yee C. Lee Swanson 1662-Pos Bankaitis 1664-Pos

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