BPS2026 Program Book

932-Pos Board B106 MODULATION OF FUS RRM FOLDING BY NEIGHBORING DISORDERED REGIONS. Kosar Rahimi , Ayush Gupta, Karim Malekzadeh, Gül H. Zerze 933-Pos Board B107 DDX6 REGULATES THE ASSEMBLY, SIZE AND FLUIDITY OF FUS CONDEN SATES. Gemechu Mekonnen 934-Pos Board B108 MULTIVALENT INTERACTIONS AND INTERDOMAIN CONTACTS DRIVE EWS AND EWS::FLI1 CONDENSATES. David S. Libich , Erich J. Sohn, Kan darp A. Sojitra, Courtney N. Johnson, Jeetain Mittal 935-Pos Board B109 WHAT IS THE STRUCTURE OF BIOMOLECULAR CONDENSATES? Charlotta Lorenz , Nathaniel Hess, Sully Bailey-Darland, Teagan Bate, Takumi Mat suzawa, Tong Wang, Kaarthik Varma, Dana Matthias, Harsha Koganti, Lois Pollack, Benjamin Schuler, Jerelle A. Joseph, Eric Dufresne 936-Pos Board B110 DISORDERED PROTEINS INTERACT WITH THEIR CHEMICAL ENVIRON MENT TO TUNE THEIR PROTECTIVE FUNCTION DURING DRYING. Shraddha KC , Kenny Nguyen, Vincent Nicholson, Annie Walgren, Tony Trent, Edith Gollub, Paulette Sofia Romero-Perez, Alex S. Holehouse, Shahar Sukenik, Thomas C. Boothby 937-Pos Board B111 SEQUENCE-ENCODED MOLECULAR SWITCHES CONTROL CONDENSATE FORMATION IN PLANT STRESS PROTEINS. Shivam Pandit , Alan C. Hicks, Jeremy C. Smith 938-Pos Board B112 SALT DISRUPTS THE BINDING PATHWAY OF AN ARKA-ABPSH3 PEPTIDE COMPLEX. Jorge I. Cardoso , Ally F. Mujica, Oluebube Onwuzulu, Elliott J. Stollar, K. Aurelia Ball 939-Pos Board B113 CHARACTERIZATION OF ENGINGEERED PROTEIN COMPONENTS FOR USE IN A NOVEL BIOSENSING PLATFORM. Banke Falebita , Eniola Soetan, Eva Rose M. Balog 940-Pos Board B114 UNBINDING DYNAMICS OF VARIANTS OF THE INTRINSICALLY DISOR DERED ARKA PEPTIDE FROM THE ABP1P SH3 DOMAIN. Daniela Poa quiza , M. Adriana Cuibus, Sophia Liras, Elliott J. Stollar, K. Aurelia Ball 941-Pos Board B115 EFFECT OF PROLINE ISOMERIZATION ON THE BINDING PATHWAY BE TWEEN THE ABP1P SH3 DOMAIN AND THE INTRINSICALLY DISORDERED PROTEIN ARKA12. Sydney J. Rice , K. Aurelia Ball, Elliott J. Stollar, Lizbeth Mendoza, Raymond B. East 942-Pos Board B116 ANALYSIS OF THE HIV-VIF-A3F BINDING SITE THROUGH MUTATION OF SINGLE STABILIZING RESIDUE. Jasmine B. Geiss , Nina M. van Hoorn, Elizabeth Miller, Juan Alcantara, K. Aurelia Ball Condensates: Physical Properties and Modeling II (Boards B117 - B130) 943-Pos Board B117 Travel Award Winner SINGLE-MOLECULE IMAGING REVEALS HYPER-OSMOTIC DCP1A CONDENSATES AS COUNTERPARTS OF CYTOPLASMIC RNP GRAN ULES. Guoming Gao, Emily Sumrall, Sam M.A. Husna , Nils G. Walter

944-Pos Board B118 INTERFACIAL ENGINEERING OF LLPS PROTEIN CONDENSATES FOR BIO MATERIAL DESIGN. Hyeokjin Oh , Yongwon Jung 945-Pos Board B119 ENHANCING RNA RESOLUTION IN COARSE-GRAINED PROTEIN-RNA CONDENSATE SIMULATION. Max Cutler , Charles A. Laughton, Naoto Hori 946-Pos Board B120 MEASURING THE IMPACT OF VASP CONDENSATES ON MYOSIN VELOC ITY AND PROCESSIVITY. Domo Jordan , Caleb Walker, James R. Sellers, Yasuharu Takagi, Jeanne C. Stachowiak 947-Pos Board B121 INTERPLAY BETWEEN MESH RECONFIGURABILITY AND MOLECULAR SHAPE MEMORY GOVERNS THE VISCOELASTICITY OF BIOMOLECULAR CONDENSATES. Pablo L. Garcia , Jerelle A. Joseph 948-Pos Board B122 MECHANISTIC INSIGHTS INTO THE LIQUID-LIQUID PHASE SEPARATION OF BOC-PROTECTED AMINO ACIDS FROM SIMULATION AND EXPERI MENT. Lydia L. Good , Sarah K. Yorke, Aviad Levin, Yihan Yao, Robert B. Best, Tuomas P. Knowles 949-Pos Board B123 Travel Award Winner CHEMICAL INTERACTIONS IN POLYETHYLENE GLYCOL-INDUCED PHASE SEPARATION LEAD TO AN ANOMALOUS FRET RESPONSE FROM A FLEX IBLE LINKER-FLUORESCENT PROTEIN CROWDING SENSOR. Anshuman Mohapatra , Jeanpun Antarasen, Danielle R. Latham, Marisa A. Barilla, Caitlin M. Davis, Lydia Kisley 950-Pos Board B124 INTEGRATING MINFLUX AND FRET TO PROBE CONFORMATION AND DYNAMICS WITHIN BIOMOLECULAR CONDENSATES. Jenna Tom , Ashok Deniz 951-Pos Board B125 A FRAGMENT-BASED ATOMISTIC SIMULATION APPROACH TO IDENTIFY KEY SEQUENCE MOTIFS DRIVING PHASE SEPARATION OF INTRINSICALLY DISORDERED PROTEINS. Faranak Hatami , Ramesh Prasad, Huan-Xiang Zhou 952-Pos Board B126 SIGNALING PROTEIN NUCLEATION AND CONDENSATION IN THE T CELL SIGNALING PATHWAY. Saehyun Choi , Timothy Eisen, Shumpei Morita, Jay T. Groves 953-Pos Board B127 BIOPHYSICAL CHARACTERIZATION OF MICROTUBULE-ASSOCIATED PROTEIN CONDENSATES. Sayandeepa Raha , Kelsey Gasior, Jonathan Whitmer, Holly V. Goodson 954-Pos Board B128 Travel Award Winner DNA SECONDARY STRUCTURE AS A DETERMINANT OF PROTEIN-DNA CONDENSATE MATERIAL PROPERTIES. Hashini Ekanayake Mudiyanselage , Huan-Xiang Zhou 955-Pos Board B129 MOLECULAR STRUCTURE MODULATES CONDENSATE FORMATION OF POLYUBIQUITIN CARGO WITH UBIQUITIN-BINDING PROTEINS. Matteo Guzman , Victoria A. Udoetuk, Il-Hyung Lee 956-Pos Board B130 BIOMOLECULES COMPETE OR COOPERATE TO DETERMINE CONDEN SATE PARTITIONING. Teagan Bate , Kathryn Rosowski, Tarik Grubic, Charlotta Lorenz, Michel Steinmetz, Eric Dufresne

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