BPS2026 Program Book

2149-Pos Board B107 SINGLE-MOLECULE STUDIES OF THE EFFECTS OF PFV INTASOMES ON NUCLEOSOME STABILITY IN THE PRESENCE OF DIFFERENT IONIC COFAC TORS. Sara A.A. Mohamed 2150-Pos Board B108 HISTONE-HISTONE VS. HISTONE-DNA INTERACTIONS WITHIN THE NU CLEOSOME PROBED AT THE SINGLE MOLECULE LEVEL. Micah J. McCauley , Joha Joshi, Michael Morse, Nicole A. Becker, Ioulia F. Rouzina, Louis J. Maher, Mark C. Williams 2151-Pos Board B109 MOLECULAR DYNAMICS BETWEEN NICKED-TRNA AND ITS HELI CASE. Sunghyun Cho , Takuya Kawamura, Yohei Kirino, Sua Myong 2152-Pos Board B110 MECHANISM OF SINGLE-STRAND ANNEALING FROM NATIVE MASS SPECTROMETRY AND CRYO-EM STRUCTURES OF RAD52 HOMOLOG MGM101. Carter T. Wheat , Zihao Qi, Miqdad Hussain, Vicki Wysocki, Charles Bell 2153-Pos Board B111 IN-SITU SINGLE MOLECULE STRUCTURAL BIOLOGY OF RIBOSOMES US ING 2D-TEMPLATE MATCHING. Robert Rose , Laina Hall, Bronwyn Lucas 2154-Pos Board B112 A REAL-TIME ASSAY FOR RESTRICTION ENDONUCLEASE-MEDIATED DNA CLEAVAGE. Candice M. Etson , Lucy Guo 2155-Pos Board B113 AUTOINHIBITION ENABLES EFFICIENT DNA SCANNING AND SITE RECOG NITION BY CRE RECOMBINASE. Jonathan S. Montgomery , Ehsan Akbari, Michael G. Poirier, Mark P. Foster 2156-Pos Board B114 DYNAMIC REMODELING OF LONG-RANGE FLAVIVIRUS RNA INTERAC TIONS IN TRANSLATION INITIATION. Michael Z. Palo , Carlos Alvarado, Joseph D. Puglisi, Elisabetta Viani Puglisi 2157-Pos Board B115 THE DYNAMIC STRUCTURE OF NFΚB P50P65 IS HIGHLY SENSITIVE TO DNA SEQUENCE YET ADAPTABLE IN ITS BINDING. Tristan R. Gunther , Luke Sebastian, Sophia Hofmeister, Neville Bethel, Elizabeth A. Komives 2158-Pos Board B116 Travel Award Winner CORRELATED DYNAMICS AND ACTIVITY MAPPING (C-DAM) REVEALS RAPID DNA POLYMERASE EXCHANGE AND SSB DISPLACEMENT AT THE REPLICATION FORK. Longfu Xu , Zhaowei Liu, Colleen Caldwell, Shyla Singh, Matthew T. Halma, Gijs J. Wuite 2159-Pos Board B117 THE HUMAN RMI1-2 COMPLEX FACILITATES TOPOISOMERASE IIIA GATE CLOSURE AND ALLEVIATES HIGH-TENSION INHIBITION OF DNA DECAT ENATION. Gabor Harami , Hajnalka Harami-Papp, Ian L. Morgan, Xi Yang, János Pálinkás, Mihaly Kovacs, Keir C. Neuman 2160-Pos Board B118 COARSE-GRAINED MODELING OF PROTEIN-DNA INTERACTIONS: REPRO DUCING EXPERIMENTAL BINDING AFFINITY. Melika Shekari , Christopher Maffeo, Aleksei Aksimentiev 2161-Pos Board B119 USING NANOPORE TWEEZERS TO OBSERVE SARS-COV-2 HELICASE INHI BITION AT SINGLE-NUCLEOTIDE RESOLUTION. Hannah J. Boyer , Evelyn Olivares Fernandez, Ethan Poladian, Jared R. Ramsey, Jonathan M. Craig, Sarah Abell, Francisco Alvarado-Medina, Eric Lebo, Michaela Franzi, Tarun M. Kapoor, Andrew H. Laszlo, Jens H. Gundlach

2162-Pos Travel Award Winner PARBS CONDENSATES GENERATE FORCE FOR BACTERIAL CHROMO SOME SEGREGATION. Ritika Gupta , Xinyue Song, Suleyman Ucuncuoglu, W. Seth Childers, David Dunlap, Laura Finzi 2163-Pos Board B121 STRUCTURES OF CAS9-BOUND DOUBLE-STRANDED DNA MIMI-CIRCLE REVEAL IMPACTS OF DNA SHAPE ON CRISPR-CAS9 TARGET INTERROGA TION. Kyu-Yeon Lee, Donggyun Kim, Yukang Liu, Hongjian Chang, Vadim Cherezov, Jiansen Jiang, Peter Z. Qin 2164-Pos Board B122 Travel Award Winner WIELDING DNA LOOPING AND SUPERCOILING TO UNDERSTAND NU CLEOSOME STRUCTURE AND DYNAMICS. Silvia L. Summers , Matthew L. Baker, E. Lynn Zechiedrich 2165-Pos Board B123 PHYSICS-CONSTRAINT DEEP LEARNING TO UNDERSTAND AND DESIGN BASE EDITORS. Giulia Palermo , Mohd Ahsan, Chinmai Pindi, Amun C. Patel, Audrone Lapinaite Membrane Physical Chemistry II (Boards B124 - B138) 2166-Pos Board B124 Travel Award Winner TOPOGRAPHICAL AND ELECTRICAL EVALUATION OF THE EFFECT OF ER GOSTEROL OR CHOLESTEROL ON DPPC SUPPORTED LIPID BILAYERS. Ar turo Galván-Hernández , Omar Hernández-Villanueva, Ivan Ortega-Blake 2167-Pos Board B125 DEVELOPING EFFECTIVE DRUG DELIVERY SYSTEMS UTILIZING MOLECU LAR DYNAMICSSIMULATIONS AND DEEP LEARNING. Fauzia Haque 2168-Pos Board B126 THE ACTIN CYTOSKELETON IMPACTS THE STABILITY AND MOBILITY OF MODEL PREWET DOMAINS IN CELLS. Grace Wilde , Kai R. Yamagami, Yousef Bagheri, Sarah L. Veatch 2169-Pos Board B127 ROLE OF CATION IDENTITY IN HEMIFUSION DRIVEN ASSEMBLY OF ASYMMETRIC GIANT UNILAMELLAR VESICLES. Bobby I. Nwachukwu , Arne Gericke, Trevor Paratore, Alonso Ross 2170-Pos Board B128 CHOLESTEROL FACILITATES RADICAL-MEDIATED AND ENZYMATIC LIPID PEROXIDATION. Sein Min , Jean K. Chung 2171-Pos Board B129 STRUCTURE-ACTIVITY OF ANTIOXIDANTS IN LIPID MEMBRANES. Evalynn Pirnack , Sein Min, Nayeon Cho, Keunhong Jeong, Jean K. Chung 2172-Pos Board B130 BENDING MODULI OF MIXTURES: DIFFUSIONAL SOFTENING AND IN TERACTIONS. Lucy Knox, Peter Winstel, Markus Deserno, John F. Nagle, Stephanie A. Tristram-Nagle 2173-Pos Board B131 DIPOLE POTENTIAL AS MODULATOR OF MEMBRANE ORGANIZA TION. Anupam Sarker , Eric Mattiuz, Milka Doktorova, Frederick A. Heberle 2174-Pos Board B132 CURVATURE, COMPOSITION FLUCTUATIONS, AND PHASE BEHAVIOR IN TERNARY LIPID BILAYERS. Alen Zacharia , Markus Deserno 2175-Pos Board B133 VESICLE BUDDING THROUGH MEMBRANE ASYMMETRY: LIPID PHASE TRANSITIONS AND ASYMMETRIC INSERTION. Sinja Götz , Mona Kromp ers, Magali Deleu, Heiko H. Heerklotz Board B120

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