Biophysical Society 61st Annual Meeting | Program Guide

2459-Pos Board B66 IN SITU SOLID-STATE NMR SPECTROSCOPY OF APP TRANSMEMBRANE DOMAIN (TM) STRUCTURE AND DIMERIZATION IN NATIVE E. COLI MEM- BRANES. Xiaoyan Ding , Riqiang Fu, Fang Tian 2460-Pos Board B67 STRUCTURAL AND DYNAMICAL BASIS OF PROTEIN KINASE C ALPHA REGULATION BY THE C-TERMINAL TAIL. Yuan Yang, Julia A. Callender, Alexandra C. Newton, Tatyana I. Igumenova 2461-Pos Board B68 Education Travel Awardee SITE-DIRECTED SPIN LABELING EPR SPECTROSCOPY OF THE CYTOPLAS- MIC TAIL OF INFLUENZA A M2. Alice L. Herneisen , Grace Kim, Kathleen P. Howard 2462-Pos Board B69 POLARITY AND CHARGE AS DETERMINANTS FOR TRANSLOCASE RE- QUIREMENT FOR MEMBRANE PROTEIN INSERTION. Balasubramani Hariharan , Raunak Soman, Ross E. Dalbey 2463-Pos Board B70 BIP BINDING AFFECTS INTEGRATION OF TRANSMEMBRANE DO- MAINS. Mirjam Zimmermann , Marco Janoschke, Martin Spiess 2464-Pos Board B71 ELUCIDATING THE UNCOUPLING OF ATP HYDROLYSIS AND CA 2+ TRANS- PORT IN SERCA BY SARCOLIPIN. Erin Birdsall , Alysha Dicke, Gianluigi Veglia 2465-Pos Board B72 NMR RESOLVES PHOSPHOLAMBAN’S ALLOSTERIC REGULATION OF THE SARCOPLASMIC RETICULUM CA 2+ -ATPASE. Sarah E. D. Nelson , Vitaly V. Vostrikov, Tata Gopinath, Gianluigi Veglia 2466-Pos Board B73 CHARACTERIZING THE COMPLEX OF SARCOLIPIN AND SERCA USING SOLID-STATE NMR SPECTROSCOPY. Alysha A. Dicke , Tata Gopinath, Gianluigi Veglia 2467-Pos Board B74 UNDERSTANDING THE ROLE OF THE N-TERMINAL CRGA INTERACTIONS WITH FTSZ IN THE MYCOBACTERIUM TUBERCULOSIS DIVISOME. Yiseul Shin , Riqiang Fu, Huajun Qin, Joshua Taylor, Malini R. Rajagopalan, Timo- thy A. Cross 2468-Pos Board B75 MOLECULAR DYNAMICS SIMULATIONS OF THE PREDICTED E . COLI FTSB- FTSL TETRAMERIC COMPLEX. Gladys Diaz Vazquez , Samson Condon, Qiang Cui, Alessandro Senes 2469-Pos Board B76 CHARACTERIZATION OF THE FTSBL MEMBRANE PROTEIN COMPLEX BY SINGLE MOLECULE TIRF MICROSCOPY. Claire R. Armstrong , Ambalika Khadria, Rahul Chadda, Aaron Hoskins, Janice L. Robertson, Alessandro Senes 2470-Pos Board B77 ASSESSMENT OF PROTEIN-PROTEIN INTERACTIONS IN THE FTSBLQ COM- PLEX USING FLUORESCENCE IN VITRO . Elizabeth Caselle , Samuel Craven, Alessandro Senes 2471-Pos Board B78 CONTRIBUTION OF INDIVIDUAL PORE RESIDUES TO MG 2+ PERMEATION AND DIVALENT CATION SELECTIVITY IN CORA. Nicolaus Schmandt , Mar- garet Milewski, Eduardo Perozo 2472-Pos Board B79 EFFECT OF GABRA1 CYTOPLASMIC PEPTIDE ON A REGULATORY PRO- TEIN. Norbert W. Seidler

2445-Pos Board B52 STUDYING SOLVATION OF SMALL BIOMOLECULES VIA MOLECULAR DY- NAMICS USING A POLARIZABLE FORCE FIELD. Saurabh Belsare , Alexander Esser, Dominik Marx, Teresa Head-Gordon 2446-Pos Board B53 Education Travel Awardee MOLECULAR ALLOSTERY IN DENGUE NS3 HELICASE ALONG THE ATP HY- DROLYSIS CYCLE. Russell B. Davidson , Brian J. Geiss, Martin McCullagh 2447-Pos Board B54 HOW THE BARRIERLESS FOLDING HELPS DNA RECOGNITION: THEORETICAL INVESTIGATION ON ULTRAFAST FOLDING PROTEIN EN- GRAILED HOMEODOMAIN. Xiakun Chu , Victor Muñoz 2448-Pos Board B55 THE FOLDING MECHANISM AND KINETICS OF THE DOMAINS OF Α-SPECTRIN: RESULTS FROM A VARIATIONAL MODEL. Daniel Gavazzi , John J. Portman 2449-Pos Board B56 FREE ENERGY LANDSCAPES OF METABOTROPIC GLUTAMATE RECEPTOR LIGAND-BINDING DOMAINS. Tyler J. Wied , Albert Y. Lau 2450-Pos Board B57 QUANTIFYING ALLOSTERIC COMMUNICATION VIA CORRELATIONS IN STRUCTURE AND DISORDER. Sukrit Singh , Gregory R. Bowman 2451-Pos Board B58 ALLOSTERIC REGULATION OF VINCULIN ACTIVATION BY ALPHA-AC- TININ. Hengameh Shams , Mohammad R. k. Mofrad 2452-Pos Board B59 CORRELATED MOTIONS IN THE DHFR-NADPH COMPLEX. Craig J. Earley , Paul F. Maxson, Arish Murda Rakshasa, Heather A. Carlson, Michael G. Lerner 2453-Pos Board B60 STATIC AND DYNAMIC ROLES OF PROTEINS IN PROLINE ISOMERIZATION REACTIONS. Toshifumi Mori , Shinji Saito 2454-Pos Board B61 MECHANISM OF ALLOSTERIC COMMUNICATION IN GPCR ACTIVATION FROMMICROSECOND SCALE MOLECULAR DYNAMICS SIMULATIONS.  Supriyo Bhattacharya , Nagarajan Vaidehi 2455-Pos Board B62 DECIPHERING GENERAL CHARACTERISTICS OF RESIDUES CONSTITUT- ING ALLOSTERIC COMMUNICATION PATHS. Girik Malik , Anirban Banerji, Andrzej Kloczkowski 2456-Pos Board B63 REWEIGHTING THE APO TO THE HOLO ENSEMBLE. Chen Li 2457-Pos Board B64 OPPOSING INTERMOLECULAR TUNING OF CA 2+ AFFINITY FOR CALMODU- LIN BY TARGET PEPTIDES. Margaret S. Cheung , Pengzhi Zhang, Swarn- endu Tripathi Membrane Protein Structures II (Boards B65–B87) 2458-Pos Board B65 COMPARING AND CONTRASTING FLUOROTRYPTOPHAN SUBSTITUTIONS FOR 19 F MEMBRANE PROTEIN NMR SPECTROSCOPY. Calem Kenward, Kyungsoo Shin, Muzaddid Sarker, Carley Bekkers, Jan K. Rainey

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