BPS Program Book 2014

3496-P os B oard #B224 SINGLE-MOLECULE VISUALIZATION OF RUVB ORIGOMER FOR CHARACTORIZING A AAA + CLASS HEXAMERIC ATPASE WITH ZERO-MODE WAVEGUIDES. Takuma Iwasa , Yong-Woon Han, Hiroaki Yokota, Ryuji Yokokawa, Teruo Ono, Ryo Hiramatsu, Yoshie Harada 3497-P os B oard #B225 DYNAMICS OF DNA DAMAGE RECOGNITION BY NUCLEOTIDE EXCISION REPAIR PROTEIN XPC. Yogambigai Velmurugu , Xuejing Chen, Jung-Hyun Min, Anjum Ansari 3498-P os B oard #B226 ATOMISTIC STUDIES SUPPORT A DETAILED MODEL OF RECA MEDIATED HOMOLOGY RECOGNITION AND STRAND EXCHANGE. Darren Yang , Chantal Prevost, Mara Prentiss 3499-P os B oard #B227 INVESTIGATION OF THE DRUG LIKE MOLECULE BINDING TO DNA SINGLE STRAND BREAKS USING IMPROVED HYDROXYL RADICAL CLEAVAGE METHODOLOGY. Shu Zhang , Philip H. Bolton 3500-P os B oard #B228 GLOBAL AND LOCAL CONFORMATION OF MISMATCHED DUPLEX DNA UPON MSH2-MSH6 BINDING STUDIED BY STEADY-STATE AND TIME-RESOLVED FLUORESCENCE. Yan Li , Manju Hingorani, Ishita Mukerji 3501-P os B oard #B229 STRUCTURALLY DISTINCT COMPLEXES OF UBIQUITIN AND SUMO-MODIFIED PCNA LEAD TO DISTINCT DNA DAMAGE RESPONSE PATHWAYS. Susan Tsutakawa, Chunli Yan, Xiaojun Xu, Bret Freudenthal, Christopher Weinacht, Zhihao Zhuang, Todd Washington, Ivaylo Ivanov 3502-P os B oard #B230 INVESTIGATING CRE-RECOMBINASE-MEDIATED DNA LOOPING USING FRET. Massa J. Shoura , Stephen D. Levene 3503-P os B oard #B231 DNA BENDING AND DISCRIMINATION OF MISMATCHES BY MUTS AND HUMAN HOMOLOGS. Michael Feig , Monika Sharma, Alexander Predeus, Shayantani Mukherjee, Nicholas Kovacs 3504-P os B oard #B232 SINGLE MOLECULE DYNAMICS GOVERNING THE INITIATION OF V(D)J RECOMBINATION. Geoffrey Lovely , Martin Linden, Pradeep Ramesh, David Schatz, David Baltimore, Rob Phillips 3505-P os B oard #B233 SUBSTRATE INTERACTIONS OF A HUMAN DNA ALKYLTRANSFERASE. Michael G. Fried , Manana Melikishvili, Lance M. Hellman 3506-P os B oard #B234 WATCHING AID SCANNING SINGLE STRANDED AND TRANSCRIBED DNAWITH SINGLE MOLECULE RESOLUTION. Gayan Senavirathne, Jeff Bertram, Malgorzata Jaszczur, Phuong Pham, Chi Mak, Myron F. Goodman, David Rueda 3507-P os B oard #B235 NICKING SINGLE DNA MOLECULES TO STUDY INITIATION OF MISMATCH REPAIR. Jordan Monnet , Audrey Quessada-Vial, Nicolaas Hermans, Evan Graves, Herrie H.K. Winterwerp, Peter Friedhoff, Titia K. Sixma, Joyce H.G. Lebbink, Terence R. Strick

3508-P os B oard #B236 USING NANOFLUIDIC CHANNELS TO PROBE THE DYNAMICS OF RAD51-DNA FILAMENTS. Louise Helena Fornander , Fredrik Persson, Joachim Fritzsche, Joshua Araya, Philip Nevin, Penny Beuning, Mauro Modesti, Karolin Frykholm, Fredrik Westerlund 3509-P os B oard #B237 A SINGLE-STRAND ANNEALING PROTEIN CLAMPS DNA TO DETECT HOMOLOGY. Marcel Ander, Sivaraman Subramaniam, Karim Fahmy, A. Francis Stewart, Erik Schäffer 3510-P os B oard #B238 KINETIC ANALYSIS OF INTERACTIONS BETWEEN MUTS, MUTL AND DNA DURING INITIATION OF DNA MISMATCH REPAIR. Anushi Sharma , Manju Hingorani 3511-P os B oard #B239 BUILDING A BETTER ENGINE: STIMULATION OF SINGLE MOLECULES OF SGS1 BY RPA AND TOP3-RMI1. Jason C. Bell , Cejka Petr, Kowalczykowski C. Stephen DNA Structure and Dynamics III (Boards #B240–#B250) 3512-P os B oard #B240 CONSTRUCTION AND CHARACTERIZATION OF CY3- OR CY5-CONJUGATED HAIRPIN PYRROLE/IMIDAZOLE POLYAMIDES BINDING TO DNA IN THE NUCLEOSOME. Yong-Woon Han , Tomoko Matsumoto, Hiroaki Yokota, Yasuo Tsunaka, Gengo Kashiwazaki, Hironobu Morinaga, Kaori Hashiya, Toshikazu Bando, Hiroshi Sugiyama, Yoshie Harada 3513-P os B oard #B241 EXTRACTION OF CONVENTIONAL TWO-STATE MELTING TEMPERATURE FROM DNA OLIGOMERS WITH SIGNIFICANT PREMELTING BEHAVIOR. Eric W. Hall , Gregory W. Faris 3514-P os B oard #B242 TARGETING OF A DNA PSEUDOKNOT IS HINDERED DUE TO FORMATION OF BASE-TRIPLET STACKS. Calliste Reiling , Luis A. Marky 3515-P os B oard #B243 SINGLE-MOLECULE FRET DETECTS INTERMEDIATES AND FAST DYNAMICS OF DNA HOLLIDAY JUNCTIONS. Alessandro Valeri, Suren Felekyan, Stanislav Kalinin, Markus Richert, Stefan Marawske, Enno Schweinberger, Ralf Kuehnemuth , Claus A. M. Seidel 3516-P os B oard #B244 FLUORESCENCE APPROACH TO STUDY BASE FLIPPING IN THE DNA REPAIR MECHANISM OF T4 ENDONUCLEASE V. Matthew R. Vander-Schuur, Ricardo Martin, Elvin A. Aleman 3517-P os B oard #B245 ‘AT’ CONTENT AS A DETERMINANT OF THE CHROMOSOME STRUCTURE. Hajin Kim , Jejoong Yoo, Aleksei Aksimentiev, Taekjip Ha 3518-P os B oard #B246 CONFORMATIONS OF P53 RESPONSE ELEMENTS IN SOLUTION DEDUCED USING SITE-DIRECTED SPIN LABELING AND MONTE CARLO SAMPLING. Xiaojun Zhang, Ana Carolina Dantas Machado, Remo Rohs, Peter Qin 3519-P os B oard #B247 UNIVERSAL BEHAVIOR OF DNA ESCAPE, DRIFT, AND DIFFUSION IN NANOPORES. David P. Hoogerheide , Jene A. Golovchenko

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Biophysical Society 58 th Annual Meeting, San Francisco, California