Biophysical Society 62nd Annual Meeting | Program Guide

Platform Chaperone-assisted Protein Folding 8:15 am–10:15 am, Esplanade, Room 155

2740-Plat CPOW Travel Awardee ALL IN ONE: GTP-MEDIATED MEMBRANE STRANGLING, FISSION, AND DYNAMIN SCAFFOLD DISASSEMBLY. Martina Pannuzzo , Zachary McDargh, Markus Deserno 2741-Plat 9:15 am ESCRT MEMBRANE SCISSION REVEALED BY OPTICAL TWEEZERS.  Johannes Schöneberg , Shannon Yan, amir Bahrami, Maurizio Righini, Il-Hyung Lee, Mark Remec Pavlin, Lars-Anders Carlson, Daniel Goldman, Gerhard Hummer, Carlos Bustamante, James Hurley 2742-Plat 9:30 am MOLECULAR MECHANISMS CONTROLLING NEUROTRANSMITTER RE- LEASE BY THE PRIMED SNARE-COMPLEXIN-SYNAPTOTAGMIN COMPLEX.  Qiangjun Zhou , Peng Zhou, Thomas C. Südhof, Axel T. Brunger 2743-Plat 9:45 am RUN, WANDER, AND DRIFT: MULTI-MODAL TRANSPORT IN THE EUKARY- OTIC CYTOPLASM.  Elena F. Koslover 2744-Plat 10:00 am THE NATURE’S SUPERVISCOUS NANO-CHANNEL: INSIGHT FROM BIG DATA-DRIVEN BIOPHYSICAL MODELING.  Ruhollah Moussavi-Baygi , Mohammad Mofrad Poster Presentations and Late Posters 10:30 am–12:30 pm, Exhibit Hall ABC Symposium Biophysical Insights from Surface Engineering 1:00 pm–3:00 pm, North, Lower Lobby, Room 24 Co-Chairs Deborah Leckband, University of Illinois at Urbana-Champaign Kathleen Stebe, University of Pennsylvania 2745-Symp 1:00 pm INTERCELLULAR MECHANOTRANSDUCTION.  Deborah Leckband 2746-Symp 1:30 pm CELLS SENSE AND RESPOND TO CURVATURE BY PATTERNING STRESS FIBERS AND UNDERGOING CURVATURE GUIDED MIGRATION.  Kathleen Stebe 2747-Symp 2:00 pm SPATIO-TEMPORAL CONTROL OF CELLULAR DYNAMICS USING A CELL- FRIENDLY PHOTORESIST.  Junsang Doh 2748-Symp 2:30 pm THE INFLUENCE OF MONOLAYER MORPHOLOGY AND DYNAMICS ON LUNG STABILITY.  Joseph A. Zasadzinski , amit K. Sachan, Benjamin Stottrup Symposium Cytoskeletal Motors 1:00 pm–3:00 pm, North, Lower Lobby, Room 25 Co-Chairs William Hancock, Pennsylvania State University Erica Holzbaur, University of Pennsylvania 2749-Symp 1:00 pm SINGLE-MOLECULE NANOMECHANICS OF KINESIN AND KINESIN-FAMILY PROTEINS.  Steven M. Block 2751-Symp 2:00 pm ALLOSTERIC TUNING OF MYOSIN FORCE GENERATION: NEW AVENUES TOWARDS THERAPEUTICAL TREATMENT.  Anne Houdusse 9:00 am

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Co-Chairs Christian Kaiser, Johns Hopkins University Shu-ou Shan, California Institute of Technology 2729-Plat 8:15 am EXPLAINING COOPERATIVE FOLDING OF INTERACTING PROTEINS BY A FOLDING SUPERFUNNEL.  Laszlo Smeller 2730-Plat 8:30 am DUAL FUNCTION OF THE TRIGGER FACTOR CHAPERONE IN NASCENT PROTEIN FOLDING.  Kaixian Liu, Kevin Maciuba, Christian M. Kaiser 2731-Plat 8:45 am UNRAVELLING THE MECHANICS OF A MOLECULAR CHAPERONE.  Katarzyna M. Tych , Markus Jahn, Hannah Girstmair, Thorsten Hugel, Johannes Buchner, Matthias Rief 2732-Plat 9:00 am THE EXCLUSIVE EFFECTS OF CHAPERONIN ON THE FREE ENERGY LAND- SCAPE OF PROTEINS WITH COMPLEX KNOTS.  Joanna I. Sulkowska , Yani Zhao, Paweł Dabrowski-Tumanski, Szymon Niewieczerzal 2733-Plat 9:15 am A NOVEL CONFORMATION OF THE POLYPEPTIDE-BINDING POCKET SUP- PORTS AN ACTIVE SUBSTRATE RELEASE FROM HSP70S.  Jiao Yang, Yinong Zong, Jiayue Su, Hongtao Li, huanyu zhu, Linda Columbus, Lei Zhou, Qinglian Liu 2734-Plat 9:30 am UNDERSTANDING THE REGULATION OF THE HSC70 CHAPERONE MACHINE.  Felipe Ossa , Jason R. Schnell 2735-Plat 9:45 am KINETIC MECHANISM OF ATP-DEPENDENT DISAGGREGATING MOTOR SACCHAROMYCES CEREVISIAE HSP104.  Clarissa L. Weaver , Meredith E. Jackrel, JiaBei Lin, Korrie L. Mack, Elizabeth Sweeny, Elizabeth C. Duran, James Shorter, Aaron L. Lucius 2736-Plat 10:00 am A PROTEAN CLAMP GUIDES MEMBRANE TARGETING OF TAIL-ANCHORED PROTEINS.  Shu-ou Shan , Un Seng Chio Platform Endocytosis, Exocytosis, and Intracellular Transport 8:15 am–10:15 am, Esplanade, Room 156 Co-Chairs Elena Koslover, University of California, San Diego Johannes Schöneberg, University of California, Berkeley 2737-Plat 8:15 am NANOPOROSITY INFLUENCES MEMBRANE CURVATURE AND SUBSE- QUENT ENDOCYTOSIS.  Alexis Belessiotis-Richards , Molly M. Stevens, Alfredo Alexander-Katz 2738-Plat 8:30 am THE SH3 DOMAIN OF UNCONVENTIONAL MYOSIN IB FROM E. HISTOLYTI- CA INTERACTS WITH A GEF (EHFP10) AND REGULATES PHAGOCYTOSIS BY AFFECTING ACTIN BUNDLING.  Gunjan Gautam 2739-Plat 8:45 am ACTIN-GENERATED FORCES DURING MAMMALIAN ENDOCYTOSIS.  Matthew Akamatsu , Ritvik Vasan, Padmini Rangamani, David G. Drubin

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