BPS Program Book 2014

1455-P os B oard #B185 TOPOLOGY OF LARGE RNA JUNCTIONS EXPLORED BY HIGH-PRECISION FRET. Claus A.M. Seidel , Hayk Vardanyan, Simon Sindbert, Stanislav Kalinin, Olga Doroshenko, Grzegorz Lach, Janusz M. Bujnicki, Christian Hanke, Holger Gohlke 1456-P os B oard #B186 WHEN FREELY-ROTATING ISN’T ENOUGH: A STUDY OF CYANINE DYES ON RNA. Peker Milas, Ben D. Gamari, Sheema Rahmanseresht, Brent Krueger, Lori S. Goldner 1457-P os B oard #B187 SOLVENT KINETIC ISOTOPE EFFECTS ON 2’-HYDROXYL ACYLATION OF RNA. Michael B. Jarstfer , Mahmoud Shobair, Yishu Wang 1458-P os B oard #B188 CONFORMATIONAL ENTROPY OF THE RNA PHOSPHATE-SUGAR BACKBONE. Tyler Matossian , Chi Mak Membrane Physical Chemistry I (Boards #B189–#B218) 1459-P os B oard #B189 EFFECTS OF OXIDIZED LIPID SPECIES ON PERMEABILITY OF GIANT UNILAMELLAR VESICLE MEMBRANES. Kristina A. Runas , Su Li, Noah Malmstadt 1460-P os B oard #B190 THE INFLUENCE OF HYDROXYL POSITION ON OXYSTEROL/ PHOSPHOLIPIDMONOLAYER PHASE BEHAVIOR: EXPERIMENTAL RESULTS ANDMODEL. Joan C. Kunz , Eleni Beyene, Luis HB Hernandez, Ravi Tavakley, Benjamin L. Stottrup 1461-P os B oard #B191 SURFACTANTS, SALT, AND PH ALTER NANOPARTICLE-MODEL CELL MEMBRANE INTERACTIONS. Katie Brennan , Luke Cuculis, Shelli L. Frey 1462-P os B oard #B192 TRACKING THE MODULATION OF MEMBRANE STRUCTURE IN SUVS BY DSC - A COMMENT ON LIPID PHASE TRANSITION. Chen Shen , Beate M. Klösgen 1463-P os B oard #B193 ROLE OF CONFINED WATER ON THE COMPRESSIBILITY MODULUS OF LIPID MONOLAYERS. Maria Frias, Cecilia Salcedo, Andrea Cutro, Anibal Disalvo 1464-P os B oard #B194 ADHESION-INDUCED DOMAIN FORMATION IN MULTICOM- PONENT MEMBRANES. Jan Steinkühler , Reinhard Lipowsky, Peter Hildebrandt, Rumiana Dimova 1465-P os B oard #B195 INTERMEMBRANE FORCES AND MEMBRANE DEFORMATION OBSERVED VIA DEHYDRATION AND OSMOTIC PRESSURE. Jacob J. Kinnun , K. J. Mallikarjunaiah, Luis A. Palacio, Michael F. Brown, Horia I. Petrache 1466-P os B oard #B196 PHENOMENOLOGICAL ELASTICITY THEORY APPROACH TO BOLALIPID MEMBRANES. Timur R. Galimzyanov , Petr I. Kuzmin, Sergey A. Akimov 1467-P os B oard #B197 INTERACTION OF PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE WITH POTENTIAL CLUSTERING AGENTS CA 2+ , MG 2+ , AND CHOLESTEROL. Zachary T. Graber , Arne Gericke, Edgar E. Kooijman

1442-P os B oard #B172 PREDICTING THE 3D SECONDARY STRUCTURE OF RNA MOLECULES. Mario Villada-Balbuena , Oscar Taxilaga-Zetina, Mauricio D. Carbajal-Tinoco 1443-P os B oard #B173 THE STRUCTURE OF THE DISEASE-ASSOCIATED (GGGGCC) N REPEAT FROM THE C9ORF72 GENE. Bita Zamiri , Kaalak Reddy, Christopher E. Pearson, Robert B. Macgregor Jr. 1444-P os B oard #B174 NMR SPECTROSCOPY OF RIBOSWITCHES USING IN VIVO LABELED RNAS. Rachel E. Brown , My T. Le, Andrew P. Longhini, Theodore K. Dayie 1445-P os B oard #B175 MOLECULAR DETERMINANTS OF LIGAND RECOGNITION IN THE PREQ1 RIBOSWITCH: QUANTITATING THE EFFECT OF 7-AMINOMETHYL MODIFICATIONS IN A SERIES OF PREQ1 ANALOGS. Jenna M. Davison, Neilson K. Neilson, Mallory N. Pahl, Ian T. Suydam 1446-P os B oard #B176 THE SNAKELIKE CHAIN CHARACTER OF UNSTRUCTURED RNA. David R. Jacobson , Dustin B. McIntosh, Omar A. Saleh 1447-P os B oard #B177 COMPARING RNA KISSING INTERACTIONS AT SINGLE- MOLECULE AND ENSEMBLE LEVELS. William Stephenson, Papa Nii Asare-Okai, Scott Tenenbaum, Daniele Fabris, Pan TX Li 1448-P os B oard #B178 COMPUTATIONAL ANALYSIS OF CO-TRANSCRIPTIONAL RIBOSWITCH FOLDING. Benjamin Lutz, Michael Faber, Abhinav Verma, Stefan Klumpp, Alexander Schug 1449-P os B oard #B179 LINKING RNA SECONDARY STRUCTURE TO THE FREE ENERGY OF TERTIARY STRUCTURE FOLDING THROUGH COARSE-GRAINED MODELS. Anthony M. Mustoe , Hashim M. Al-Hashimi, Charles L. Brooks, III 1450-P os B oard #B180 COARSE-GRAIN RNA FOLDING: TOWARDS MORE COMPLEX STRUCTURES. Tristan Cragnolini , Yoann Laurin, Philippe Derreumaux, Samuela Pasquali 1451-P os B oard #B181 OBSERVATION OF GLOBAL CHANGES IN CONFORMATION OF AN RNA KISSING COMPLEX USING SINGLE-MOLECULAR- PAIR FRET. Sheema Rahmanseresht , Peker Milas, Ben D. Gamari, Louis Parrot, Lori S. Goldner 1452-P os B oard #B182 FOLDING IN HUMAN TELOMERASE RNA PSEUDOKNOTS: KINETIC AND THERMODYNAMIC STUDIES VIA SINGLE-MOLECULE FRET. Erik Holmstrom, David Nesbitt 1453-P os B oard #B183 ROLE OF MAGNESIUM IONS AND LIGAND STACKING IN THE ADENINE RIBOSWITCH FOLDING. Francesco Di Palma , Francesco Colizzi, Giovanni Bussi 1454-P os B oard #B184 MODELING UNPAIRING COSTS FOR FAST COMPUTATION OF THE NET BINDING FREE ENERGY OF AN OLIGO TO AN MRNA TARGET. Julian M. Hess, William K. Jannen, Daniel P. Aalberts

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Biophysical Society 58 th Annual Meeting, San Francisco, California