BPS2024 Full Program & Abstracts

2766-Pos Board B158 COMPUTATIONAL STUDIES OF PRESSURE-INDUCED EFFECTS ON DNA HAIRPIN STRUCTURES. Ashmita Shah , Bernard S. Gerstman, Prem P. Travel Award Winner MULTI-AXIAL ENTROPIC SPRING TWEEZER ALONG ROUND DNA ORI GAMI (MAESTRO): SINGLE-MOLECULE HOLLIDAY JUNCTION STUDY AND INTEGRIN UNDER TENSION. Gde Bimananda M Wisna , Ranjan Sasmal, Prathamesh Chopade, Rizal F. Hariadi 2768-Pos Board B160 Travel Award Winner EFFECTS OF THE SPIROIMINODIHYDANTOIN LESION ON DNA BASE PAIR OPENING. Jade K. Konsler , Danielle Aldrett, Laurie C. Brutus, Elizabeth Jamieson, Cristina Suarez, Megan E. Nunez 2769-Pos Board B161 ETOPOSIDE PROMOTES DNA LOOP TRAPPING AND BARRIER FORMA TION BY TOPOISOMERASE II. Tung T. Le, Meiling Wu , Joyce H. Lee, Neti Bhatt, James Inman, James Berger, Michelle D. Wang 2770-Pos Board B162 CHARACTERIZATION OF THE CONFORMATIONAL BINDING OF N-METHYL MESOPORPHYRIN IX USING FLUORESCENT MODEL DNA TELOMERIC G-QUADRUPLEX FORMING SEQUENCES. Jessica Desamero, Lesley Davenport 2771-Pos Board B163 N-METHYL MESOPORPHORIN IX, A REPORTER ON GQ-DNA, FORMS A DIMER IN AQUEOUS SOLUTION. David E. Farrell, Liliya Yatsunyk, Shawn H. Pfeil 2772-Pos Board B164 BIOPHYSICAL CHARACTERIZATION OF THE G-QUADRUPLEX AND I-MOTIF IN THE 5’-UNTRANSLATED REGION OF THE DNMT3A GENE. Dustin Brown , Caylee L. Cunningham, Mihaela-Rita Mihailescu 2773-Pos Board B165 HETEROCHIRAL DNA JUNCTION. Alexander Baten , William P. Bricker 2774-Pos Board B166 COARSE GRAINED MOLECULAR SIMULATIONS OF DNA CONDENSATION IN THE PRESENCE OF COBALT HEXAMINE. Kali M. Jauregui , Cecilia Bores Quijano 2775-Pos Board B167 CRYSTAL STRUCTURE ANALYSIS OF THE NON-CANONICAL G-RICH DNA TET25 IN COMPLEX WITH PYDH2 AS A POTENTIAL ANTICANCER THERA PEUTIC. Gwendolyn Lam , Kailey N. Martin, Liliya A. Yatsunyk 2776-Pos Board B168 VARIATIONAL AUTOENCODER FOR PREDICTING DNA FLEXIBILITY. Mar garita Gordiychuk , Yaojun Zhang 2777-Pos Board B169 DEVELOPING AND APPLYING THE VIBRATIONS OF NUCLEIC ACID AND ENZYME-SUBSTRATE COMPLEXES AS MOLECULAR-SCALE DETECTORS OF CONFORMATION AND TO MEASURE HOW THE PHYSICAL PROPER TIES OF INDIVIDUAL UNITS CONTRIBUTE TO THE WHOLE SUPRASTRUC TURE. Allison Stelling 2778-Pos Board B170 STRUCTURAL STABILITY AND PH DEPENDENT CONFORMATIONAL DY NAMICS OF NONCANONICAL I-MOTIF DNA. Manas Mondal , Yiqin Gao 2779-Pos Board B171 SUPER-RESOLUTION TRACING OF THE ENTIRE SALMONELLA GE NOME. Linda J. Kenney , Victoria Flores, Moirangtham K. Singh, Guy Nir Chapagain 2767-Pos Board B159

2780-Pos Board B172 DYNAMIC SELF-ORGANIZATION OF THE HUMAN GENOME DURING THE CELL CYCLE. Suho Lee , Alexandra Zidovska 2781-Pos Board B173 DETERMINING LOCAL NUCLEIC ACID BASE CONFORMATIONS BY TWO PHOTON EXCITATION 2D FLUORESCENCE SPECTROSCOPY (2PE-2DFS) OF 6-METHYL ISOXANTHOPTERIN (6-MI) SUBSTITUTED DNA CON STRUCTS. Claire S. Albrecht , Lawrence F. Scatena, Peter H. von Hippel, Andrew H. Marcus 2782-Pos Board B174 COMPARATIVE EXPLORATION OF DNA DYNAMICS IN NUCLEOSOME CORE PARTICLE USING ALL-ATOM AND COARSE-GRAIN APPROACH ES. Abhik G. Moulick , Prabir Khatua, Augustine C. Onyema, Sharon M. Loverde 2783-Pos Board B175 THERMODYNAMICS AND KINETICS OF THE B-S TRANSITION IN THE WILD TYPE AND BASE-MODIFIED DNA. Ioulia Rouzina , Vinoth Edal Joseph Sundar Rajan, Sune Levin, Micah J. McCauley, Mark C. Williams, Marcus Wilhelmsson, Fredrik Westerlund 2784-Pos Board B176 MACHINE-LEARNED ELECTRON DENSITIES OF NUCLEIC ACIDS. Alex J. Lee, Joshua A. Rackers, William P. Bricker Protein-Nucleic Acid Interactions II (Boards B177 - B207) 2785-Pos Board B177 UNRAVELING THE DYNAMICS OF NUCLEOSOME ARRAYS- IDENTIFYING KEY FACTORS THAT MODULATE GENE ACCESS. Yaqing Wang , Tommy Stormberg, Mohtadin Hashemi, Anatoly B. Kolomeisky, Yuri L. Lyub chenko 2786-Pos Board B178 FRET ANALYSIS OF THE SEQUENCE DEPENDENT UNWRAPPING OF NU CLEOSOMAL DNA. Tomoko Sunami , Hidetoshi Kono 2787-Pos Board B179 CHROMATINIZATION MODULATES TOPOISOMERASE II PROCESSIV ITY. Jaeyoon Lee, Meiling Wu, Gundeep Singh , James Inman, Seong ha Park, Joyce H. Lee, Robert M. Fullbright, Yifeng Hong, Joshua Jeong, James Berger, Michelle D. Wang 2788-Pos Board B180 NUCLEOSOME FLIPPING DRIVES SELECTIVITY AND PROCESSIVITY OF HISTONE EXCHANGE BY SWR1 COMPLEX. Paul Girvan , Adam S.B. Jalal, Elizabeth A. McCormack, Michael T. Skehan, Dale B. Wigley, David S. Rueda 2789-Pos Board B181 FOLDING DYNAMICS OF HISTONE REPLACEMENT BY PROTAMINE. Re bekah M. Hong , Isabel P. Hardy, Lynn Fu, Ashley R. Carter 2790-Pos Board B182 GUANINE-RICH ROADBLOCKS FOR RECQ HELICASES. Line M. Lund , Emil L. Kristoffersen, Melanie Weiß, Tomasz Kulikowicz, Vilhelm A. Bohr, Carole Saintomé, Victoria Birkedal, Florian Gourmelon 2791-Pos Board B183 TORQUE SPECTROSCOPY OF MOLECULAR FRICTION: FROM BASEPAIR STACKING TO CAS9. Noor Al-Sayyad , Charles H. Starr, Ivan E. Ivanov, Joshua Cofsky, Kevin Aris, Honglue Shi, Jennifer A. Doudna, Zev Bryant

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