Biophysical Society 65th Annual Meeting Program Guide

342-Pos B oard B276 A BIPHASIC MOLECULAR MODEL FOR PROTON TRANSPORT IN TETRA- MERIC UNCOUPLING PROTEINS. Afshan Ardalan , Habib Oduwoye, Shahin Sowlati-Hashjin, Mikko Karttunen, Matthew D. Smith, Masoud Jelokhani- Niaraki 343-Pos B oard B277 MECHANISM OF SULFATE SELECTIVITY AND TRANSPORT IN A SLC26 FAM- ILY OF SULFATE TRANSPORTER. Lie Wang , Kehan Chen, Shuai Gao, Nieng Yan, Ming Zhou 344-Pos B oard B278 DIRECT EVIDENCE FOR VOLTAGE-INDUCED CONFORMATIONAL CHANGES OF PRESTIN, THE ELECTROMECHANICAL TRANSDUCER IN OUTER HAIR CELLS. Makoto F. Kuwabara , Dominik Lenz, Thomas K. Berger, Dominik Oliver 345-Pos B oard B279 THE REACTION CYCLE OF DASSCARBOXYLATE TRANSPORTERS. David B. Sauer , Noah Trebesch, Jennifer Marden, Nicolette Cocco, Jinmei Song, Akiko Koide, Shohei Koide, Emad Tajkhorshid, Da-Neng Wang 346-Pos B oard B280 KNOCKOUT OF SLC26A6 PROTECTS THE HEART FROM ISCHEMIA/REPER- FUSION INJURIES. Phung N. Thai , Lu Ren, Hannah A. Ledford, Richard Q. Ngo, Padmini Sirish, Valeriy Timofeyev, Yang Li, Xiaotian Zhou, Zhong Jian, Ye Chen-Izu, Nipavan Chiamvimonvat, Xiao-Dong Zhang 347-Pos B oard B281 MECHANISM OF SUBSTRATE RECOGNITION AND TRANSPORT IN A SLC5 FAMILY OF MULTIVITAMIN TRANSPORTER WITH THREE NA + BINDING SITES. Lie Wang, Eva G. Iturbe, Yaping Pan, Matthias Quick, Ming Zhou 348-Pos B oard B282 NOVEL INSIGHTS INTO SUBSTRATE BINDING AND TRANSPORT BY THE SLC4 TRANSPORTERS. Hristina R. Zhekova , Alexander Pushkin, Gulru Kayik, Liyo Kao, Rustam Azimov, Natalia Abuladze, Debra Kurtz, Mirna Damergi, Sergei Y. Noskov, Ira Kurtz 349-Pos B oard B283 STRUCTURAL BASIS OF ION TRANSPORT AND INHIBITION IN FERROPOR- TIN. Yaping Pan , Zhenning Ren, Shuai Gao, Jiemin Shen, Xiao Fan, Nieng Yan, Ming Zhou 350-Pos B oard B284 ELUCIDATION OF ZN 2+ BINDING IN THE ZN 2+ /H + ANTIPORTER YIIP. Shujie Fan , Maria Lopez-Redondo, David L. Stokes, Oliver Beckstein 351-Pos B oard B285 THE ENERGETICS OF CHOLESTEROL TRANSPORT THROUGH PATCHED1: MD SIMULATIONS AND FREE ENERGY CALCULATIONS. T. Bertie Ansell , Robin A. Corey, Christian Siebold, Mark S. Sansom 352-Pos B oard B286 DISULFIDE CHAPERONE KNOCKOUTS FACILITATE DOUBLE SPIN LABELLING OF AN OUTER MEMBRANE TRANSPORTER FOR IN VITRO EPR STUD- IES. Viranga W. Wimalasiri , Thushani D. Nilaweera, David S. Cafiso 353-Pos B oard B287 STRUCTURAL BIOCHEMISTRY OF THE ZRT-/IRT-LIKE PROTEIN (ZIP) TRANSI- TION METAL TRANSPORTERS. Jian Hu 354-Pos B oard B288 EVALUATING CANDIDATE MECHANISMS OF A DISEASE-CAUSING MUTA- TION IN THE LYSOSOMAL CHLORIDE TRANSPORTER CLC-7. Kamsiyochukwu C. Nwangwu , Alissa J. Becerril, Joseph A. Mindell 355-Pos B oard B289 BIOPHYSICAL EFFECTS OF DISEASE MUTANTS IN THE LYSOSOMAL CL-/H+ EXCHANGER CLC-7. Jacob K. Hilton , Joseph A. Mindell

328-Pos B oard B262 INTRACELLULAR CALCIUM CONCENTRATION-INDEPENDENT CARDIO- MYOCYTE CONTRACTION TRIGGERED BY HIGH HYDROSTATIC PRES- SURE. Yohei Yamaguchi , Masayoshi Nishiyama, Gentaro Iribe, Keiji Naruse, Masatoshi Morimatsu 329-Pos B oard B263 CORTICAL DYNAMICS OF CONTACT EXPANSION. Feyza Nur Arslan , Martin Loose, Carl-Philipp Heisenberg 330-Pos B oard B264 UNDERSTANDING THE ROLE OF MEMBRANE FLUCTUATION AND TEN- SION DURING CELL FUSION OF MYOGENESIS. Madhura Chakraborty B oard B265 MODELING GROWTH-MEDIATED MOTILITY IN CLOSTRIDIUM PERFRIN - GENS . Sean G. McMahon , Stephen B. Melville, Jing Chen 332-Pos B oard B266 COARSE-GRAINED UNFOLDING SIMULATIONS OF FTSZ AND DOCKING OF THERAPEUTIC COMPOUNDS. Kelly E. Theisen 333-Pos B oard B267 A MULTISCALE MODEL OF FUNGAL IMPACT ON CHEMOTACTIC BEHAVIOR OF MYCORRHIZAL HELPER BACTERIA. Jolene Britton , Alireza Ramezani, Dale Pelletier, Mark Alber, William R. Cannon 334-Pos B oard B268 MATHEMATICAL MODELLING OF CONTACT-DEPENDENT MOTILITY COOR- DINATION IN MYXOCOCCUS XANTHUS . Yirui Chen , Jing Chen 335-Pos B oard B269 LIFE IN A TIGHT SPOT: MOTILITY OF BACTERIA IN HETEROGENEOUS EN- VIRONMENTS. Sujit S. Datta , Tapomoy Bhattacharjee, Daniel B. Amchin, Jenna A. Ott, Felix Kratz 336-Pos B oard B270 MECHANOBIOLOGY OF STATOR REMODELING IN THE BACTERIAL FLAGEL- LAR MOTOR. Navish Wadhwa , Yuhai Tu, Howard C. Berg 337-Pos B oard B271 CO-ASSEMBLY OF MINC-MIND FROM BACILLUS SUBTILIS SUGGESTS A “CAPTURE-RELEASE” MODEL. Yaodong Chen , Na Wang, Mingyue Niu, Xiaoyu Wang, Tingting Zhang, Zhe Li Membrane Pumps, Transporters, and Exchangers (Boards B272 - B299) 338-Pos B oard B272 DRUG-BINDING TO DISTINCT SITES OF THE MULTIDRUG EXPORTER P-GLYCOPROTEIN. Ina Urbatsch , Anthony A. Bui, Joel Zapata, Douglas J. Swartz, Courtney Katz, Anukriti Singh, JoachimWeber 339-Pos B oard B273 SIMULATION OF COPPER-DEPENDENT REGULATION DYNAMICS IN ATP7B. Fredrik Orädd , Magnus Andersson 340-Pos B oard B274 PEPTIDE-BASED INHIBITION OF ACRB EFFLUX ACTIVITY. Tyler Johnson , Charles M. Deber 341-Pos B oard B275 BIOPHYSICAL CHARACTERIZATION AND STRUCTURAL STUDIES OF SMALL MULTIDRUG RESISTANCE FAMILY OF TRANSPORTERS. Ali A. Kermani , Christian B. Macdonald, Randy Stockbridge Bacterial Mechanics, Cytoskeleton, and Motility (Boards B265 - B271) 331-Pos

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