Biophysical Society 61st Annual Meeting | Program Guide

2540-Pos Board B147 International Travel Awardee DIRECT SINGLE MOLECULE IMAGING REVEALS HETEROGENEITY IN NUCLEOTIDE EXCISION REPAIR. Luke Springall , Michelle Simons, Craig D. Hughes, Bennet Van Houten, Neil M. Kad Protein: DNA Interactions: Dynamics (Boards B148–B161) 2541-Pos Board B148 HUMAN SEX DETERMINATION AT THE EDGE OF AMBIGUITY: BIOPHYSICAL STUDIES OF CLINICAL MUTATIONS IN A MASTER TRANSCRIPTION FAC- TOR. Michael A. Weiss , Yen-Shan Chen, Joseph Racca, Nelson B. Phillips 2542-Pos Board B149 STRUCTURAL REGULATION OF CAP-INDEPENDENT TRANSLATION IN ENTEROVIRUS 71. Michele Tolbert , Christopher E. Morgan, Mei-Ling Li, Blanton S. Tolbert 2543-Pos Board B150 INVESTIGATING TRANSIENT EVENTS IN NUCLEOTIDE EXCISION REPAIR USING SINGLE-MOLECULE DARK FIELD IMAGING.  Jamie Barnett , Jingyu Wang, Neil M. Kad 2544-Pos Board B151 EXPLORING MECHANISMS OF SITE SPECIFIC DNA CLEAVAGE WITH SINGLE MOLECULE SENSITIVITY. Raquel M. Ferreira, Sadie C. Piatt, Allen C. Price 2545-Pos Board B152 DYNAMIC STUDIES OF MUTS-MUTL-DNA COMPLEXES IN MISMATCH RE- PAIR. Sharonda LeBlanc , Jacob Gauer, Pengyu Hao, T’Yasah Walser, Keith Weninger, Dorothy Erie 2546-Pos Board B153 RESOLVING STRUCTURAL DYNAMICS AND DNA-BINDING OF APOBEC3G PROTEIN. Suresh Gorle , Lela Vukovic 2547-Pos Board B154 ROLE OF THREADING MOIETY SIZE AND CHIRALITY IN DETERMINING THE DNA BINDING CHARACTERISTICS OF THREADING INTERCALATORS.  Thayaparan Paramanathan , Andrew Clark, Nicholas Bryden, Fredrik Westerlund, Per Lincoln, Micah J. McCauley, Ioulia Rouzina, Mark C. Wil- liams 2548-Pos Board B155 DESIGN OF NOVEL MAGNETIC TWEEZERS AND ITS USE FOR STUDYING DNA-COMPACTING PROTEINS. Roberto Jr Fabian , Tyson Christopher, An- neliese Striz, Pamela L. Tuma, Ian L. Pegg, Abhijit Sarkar 2549-Pos Board B156 SINGLE-MOLECULE PICOMETER RESOLUTION NANOPORE TWEEZERS RES- OLUTION NANOPORE TWEEZERS.  Jens H. Gundlach , Ian M. Derrington, Andrew H. Laszlo, Jonathan M. Craig, Ian C. Nova, Henry Brinkerhoff, Mathew T. Noakes, Richard H. Ebright, Abhishek Mazumder 2550-Pos Board B157 INTERACTION OF ANTI-DNA ANTIBODY MRL4 WITH DNA STUDIED AT THE SINGLE-MOLECULE LEVEL. Rustem I. Litvinov , Tatiana A. Nevzorova, Qingze Zhao, Yakov A. Lomakin, Valerie Tutwiler, Prashant K. Purohit, John Board B158 BEYOND DIFFUSION CONTROLLED KINETICS: HOW A PROTEIN IMPLE- MENTS A FAST SEARCHING ON DNA UNTIL GET ITS SPECIFIC BINDING SITE? Milagros Castellanos , Victor Muñoz 2552-Pos Board B159 CID Travel Awardee INVESTIGATING BUFORIN II INTERACTIONS WITH NUCLEIC ACIDS UNDER CROWDED CONDITIONS. Carla Perez , Mala L. Radhakrishnan, Donald E. Elmore W. Weisel 2551-Pos

2525-Pos Board B132 INVESTIGATING THE ENHANCEMENT OF XPD HELICASE PROCESSIVITY BY SINGLE-STRANDED BINDING PROTEIN RPA2. Barbara Stekas , Masayoshi Honda, Maria Spies, Yann Chemla 2526-Pos Board B133 PROBING THE NUCLEIC ACID BINDING PROPERTIES OF THE SINGLE- STRANDED DNA BINDING PROTEIN OF BACTERIOPHAGE T4 REPLICATION COMPLEX AT SINGLE NUCLEOTIDE RESOLUTION. Benjamin R. Camel , Katherine Meze, Davis Jose, Peter H. von Hippel 2527-Pos Board B134 DNA LOOPING MEDIATES NUCLEOSOME TRANSFER. Lucy D. Brennan , Robert A. Forties, Smita S. Patel, Michelle D. Wang 2528-Pos Board B135 THE INTERPLAY BETWEEN A BACTERIAL CHROMATIN PROTEIN AND DNA POLYMERASE. Szu-Ning Lin , Remus T. Dame, Gijs J. L. Wuite 2529-Pos Board B136 REAL-TIME FLUORESCENCE ASSAYS TO MONITOR DNA POLYMERASE ACTIVITIES. Etienne Henry , Ghislaine Henneke, Didier Flament 2530-Pos Board B137 DYNAMIC PROOFREADING IN THE BACTERIAL DNA POLYMERASE. Hailey L. Gahlon , Gengjing Zhao, Rafael Fernandez-Leiro, Meindert H. Lamers, David Rueda 2531-Pos Board B138 SINGLE-MOLECULE CHARACTERIZATION OF E. COLI POL III CORE CATA- LYTIC ACTIVITY. M. Nabuan Naufer , David A. Murison, Ioulia Rouzina, Penny J. Beuning, Mark C. Williams 2532-Pos Board B139 THE MECHANO-CHEMISTRY OF REVERSE TRANSCRIPTASE. Omri Malik , Hadeel Kahamis, Sergei Rudnizky, Ariel Kaplan 2533-Pos Board B140 AN ENHANCED, IN VIVO ASSAY FOR DNA MISMATCH REPAIR REVEALS DIFFERENT REPAIR MECHANISMS OF LAGGING STRAND MISMATCH- ES. Eric A. Josephs , Piotr E. Marszalek 2534-Pos Board B141 Education Travel Awardee ELUCIDATION OF THE STRUCTURE-FUNCTION RELATIONSHIP OF S. CEREVISIAE MUTS HOMOLOG MSH4 AND MSH5 WITH THE HOLLIDAY JUNCTION. Sudipta Lahiri 2535-Pos Board B142 MISMATCH REPAIR ON THE GO: EXTENDING THE MECHANICAL MODEL OF DNA MISMATCH REPAIR THROUGH SINGLE MOLECULE STUDY. Pengyu Hao , Ruoyi Qiu, Dorothy Erie, Keith Weninger 2536-Pos Board B143 DISSECTING THE MECHANISM OF THE HERA NURA DNA BREAK RESEC- TION COMPLEX USING NATIVE MASS SPECTROMETRY. Zainab Ahdash , Robert Byrne, Karl-Peter Hopfner, Argyris Politis 2537-Pos Board B144 ESTABLISHING A DNA ORIGAMI PLATFORM FOR SINGLE-MOLECULE FLUORESCENCE STUDIES OF DNA DOUBLE-STRAND BREAK REPAIR. Kira Bartnik , Alvaro H. Crevenna, Mauricio Pilo-Pais, Tim Liedl, Don C. Lamb 2538-Pos Board B145 GUIDING THE SELF-ASSEMBLY OF RECA PROTEIN FILAMENTS ON DNA SCAFFOLDS TO CREATE RATIONALLY DESIGNED NANOSTRUCTURES.  Daniel R. Schiffels , Veronika Szalai, James A. Liddle 2539-Pos Board B146 Education Travel Awardee INSIGHTS INTO DAMAGED BASE DETECTION BY DNA GLYCOSYLASES: A COMPUTATIONAL STUDY OF ALKD. Kevin Votaw , Martin McCullagh

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