Biophysical Society 61st Annual Meeting | Program Guide

2827-Pos Board B434 International Travel Awardee TOWARDS A MULTICOMPONENT CRYO-EM DENSITY FLEXIBLE FITTING TOOL. José Ramón Lopéz-Blanco, David Ritchie, Pablo Chacon 2828-Pos Board B435 ALL-ATOM ENSEMBLE REFINEMENT TO CRYO-EM DENSITIES WITH A BAYESIAN MEASURE OF GOODNESS-OF-FIT. Christian Blau , Erik Lindahl 2829-Pos Board B436 ACCELERATED CRYO-EM STRUCTURE DETERMINATION WITH PARALLELI- SATION USING GPUS IN RELION-2. Dari Kimanius, Björn Forsberg, Erik Lindahl 2830-Pos Board B437 VISUALIZING THE MYOSIN VI-F-ACTIN INTERFACE DURING FORCE GEN- ERATION. Pinar S. Gurel, Laura Y. Kim, Tosan Omabegho, Paul V. Ruijgrok, Zev Bryant, Gregory M. Alushin 2831-Pos Board B438 OPTIMIZATION OF A CRYO-EM STRUCTURAL MODEL REPRESENTA- TION. Wah Chiu 2832-Pos Board B439 EFFICIENT CRYO-EM: MEASURING THE EFFECT OF PARTICLE ORIENTA- TION DISTRIBUTION ON RESOLUTION. Katerina Naydenova, Christopher J. Russo 2833-Pos Board B440 DEVELOPMENT OF THIN-ICE TEM GRIDS TO CONTROL THE ICE THICKNESS FOR CRYO-ELECTRON MICROSCOPY. Liguo Wang , Lige Tonggu 2834-Pos Board B441 CRYO-EM STRUCTURE OF KV1.2 CHANNELS IN LIPOSOMES. Hideki Shigematsu , Youshan Yang, Yangyang Yan, Yi Chen, Fred J. Sigworth 2835-Pos Board B442 CHARACTERIZATION OF CRYOEMMOTION CORRECTION ALGORITHMS FOR MOVIE-MODE IMAGING.  James M. Bell , Isaac Forrester, Joanita Jakana, Steven J. Ludtke 2836-Pos Board B443 3D-VISUALIZATION OF THE PRECISE LOCATION OF SYMBIOTIC ORGAN- ELLE CROSSTALK THROUGHOUT MITOSIS IN THE PRIMITIVE UNICELLULAR EUKARYOTIC CELL, C. MEROLAE. Takako Ichinose, Keisuke Ohta, Atsuko Board B444 FOCUSED ION BEAM-SEM AS A TOOL FOR VERSATILE QUANTITATIVE IM- AGING OF CELLULAR STRUCTURES. Edward T. Eng , Ashleigh M. Raczkows- ki, William J. Rice, Kelsey D. Jordan, Alex J. Noble, Anchi Cheng, Bridget O. Carragher, Clinton S. Potter 2838-Pos Board B445 CRYO-EM TOMOGRAPHIC ANALYSIS OF A UNIVERSAL INFLUENZA VIRUS VACCINE CANDIDATE. Erin Tran , Kira Podolsky, Alberto Bartesaghi, Oleg Kuybeda, Giovanna Grandinetti, Teddy John Wohlbold, Gene Tan, Raffael Nachbagauer, Peter Palese, Florian Krammer, Sriram Subramaniam 2839-Pos Board B446 CRYO-EM STRUCTURE DETERMINATION OF TRUNCATED SEC13/31 PRO- TEINS IN COPII VERTICES. Mohammadreza Paraan , Scott Stagg 2840-Pos Board B447 CRYO-ELECTRON TOMOGRAPHY AND SUB-VOLUME AVERAGING REVEAL THE ASYMMETRIC STRUCTURE OF THE LEPTOSPIRA FLAGELLLA.  Kimberley Gibson , Charles Sindelar 2841-Pos Board B448 FEASIBILITY OF CRYO-EM FOR STRUCTURAL CHARACTERIZATION OF SMALL MEMBRANE PROTEINS. Daniel Asarnow , Yuan Gao, Eugene Palovcak, Yifan Cheng H. Iwane 2837-Pos

2813-Pos Board B420 INTERACTIONS AMONG INDIVIDUAL PHAGES RESULT IN DIFFERENT CELL- FATE DEVELOPMENTS. Lanying Zeng 2814-Pos Board B421 STOCHASTIC DYNAMICS OF GENETIC BROADCASTING NETWORKS. Davit Potoyan 2815-Pos Board B422 MULTIGENERATIONAL STUDY OF SPACEFLIGHT-RESPONSIVE GENE NETWORKS.  Irem Celen , Jung Doh, Aroshan Jayasinghe, Michael Moore, AndrewMoore, Chandran Sabanayagam 2816-Pos Board B423 PRESSURE INDUCED SOS RESPONSE IN ESCHERICHIA COLI INVOLVES MRR RESTRICTION ENDONUCLEASE. Anaïs Bourges , Oscar E. Torres M., Anirban Ghosh, Wubishet M. Tadesse, Gilles Labesse, Nathalie Declerck, Abram Aertsen, Catherine A. Royer 2817-Pos Board B424 ACCURATE NON-EQUILIBRIUM VELOCITY AND FLUX FIELDS OF STOCHAS- TIC REACTION NETWORKS. Anna Terebus , Chun Liu, Jie Liang 2818-Pos Board B425 CLINOROTATION TO SIMULATE MICROGRAVITY: DEFINING A MODEL GRAVITOME IN C. ELEGANS. Chandran R. Sabanayagam , Irem Celen, Jung H. Doh, Michael T. Moore 2819-Pos Board B426 EFFECTS OF LARGE SCALE PROTEIN OCCUPANCY ON E. COLI GENOME STRUCTURE AND GENE EXPRESSION. Peter L. Freddolino , Thomas J. Goss, Grace M. Kroner, Scott Scholz, Xiaoxia Lin 2820-Pos Board B427 WHOLE-CELL SIMULATIONS OF MRNA PRODUCTION IN EUKARYOTIC CELL MODELS. Zhaleh Ghaemi , Zaida Luthey-Schulten Electron Microscopy (Boards B428–B454) 2821-Pos Board B428 CRYO-EM OF THE BACTERIOPHAGE TAIL TUBE AT BETTER THAN 3.5 Å RESOLUTION. Weili Zheng , Nicholas M I Taylor, Petr G. Leiman, Edward H. Board B429 STRAIN BETWEEN LEADING AND TRAILING HEADS OF A STEPPING KINE- SIN DIMER VISUALIZED IN 3D BY CRYO-EM. Daifei Liu , Xueqi Liu, Zhiguo Shang, Charles V. Sindelar 2823-Pos Board B430 COMPARISON OF 3-D CELL AND TISSUE IMAGING TECHNIQUES BASED ON SCANNING ELECTRON PROBES. Emma L. McBride, Amith Rao, Guofeng Zhang, Irina D. Pokrovskaya, Maria A. Aronova, Brian Storrie, Richard D. Leapman 2824-Pos Board B431 Education Travel Awardee CRYOTOMOGRAPHY OF PLEOMORPHIC VIRUSES. Amar D. Parvate , Jason Lanman, Colleen Jonsson 2825-Pos Board B432 ENDOPHILIN-DYNAMIN COMPLEX ASSEMBLY - A GENERAL MECHANISM OF MEMBRANE REMODELING CONTROL. Anna C. Sundborger , Veer Bhatt, Robert Ashley, Jenny E. Hinshaw 2826-Pos Board B433 SUB-SURFACE SERIAL BLOCK FACE SEM OF BIOLOGICAL STRUCTURES AT NEAR ISOTROPIC SPATIAL RESOLUTION. Qianping He , David C. Joy, Guofeng Zhang, Richard D. Leapman Egelman 2822-Pos

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