Biophysical Society 67th Annual Meeting Program Guide

Protein Structure and Conformation IV (Boards B1 - B25) 2251-Pos Board B1 CHARACTERIZATION OF BINDING INTERACTION BETWEEN S100A1 AND TITIN’S UN2A REGION. Sabrina I. Apel 2252-Pos Board B2 FORCE TRANSMISSION AND SUN-KASH HIGHER-ORDER ASSEMBLY IN THE LINC COMPLEX MODELS. Nya Domkam 2253-Pos Board B3 UNDERSTANDING THE ROLE OF THE LRRK2 TAIL IN THE CROSSTALK BE TWEEN KINASE AND THE N-TERMINAL DOMAINS. Pallavi Kaila Sharma , Jascha T. Manschwetus, Jui-Hung Weng, Jian Wu, Friedrich W. Herberg, Susan S. Taylor 2254-Pos Board B4 CRYO-EM REVEALS STRUCTURAL BASIS OF EPITOPE SELECTIVITY AND PROTECTION FROMMALARIA INFECTION IN THE HIGHLY POTENT ANTI BODY FAMILY IGHV3-33. Gregory M. Martin , Andrew B. Ward 2255-Pos Board B5 COMPARISION OF STRUCTURAL NETWORK BETWEEN HOMOLOGOUS PROTEINS WITH VARIABILITY DERIVED FROMMULTIPLE CONFORM ERS. VasamManjveekar Prabantu , Vasundhara Gadiyaram, Saraswathi Vishveshwara, Narayanaswamy Srinivasan 2256-Pos Board B6 PHOSPHORYLATION-DEPENDENT REGULATION OF THE TRANSCRIPTION AL ACTIVITY OF ARABIDOPSIS SOG1. Margot Galle , Jordan Stefani, Tamas Lazar, Lieven De Veylder, Max V. Staller, Remy Loris 2257-Pos Board B7 Travel Award Winner POSTTRANSLATIONAL MODIFICATIONS DECERASE SOLUBILITY OF CRYS TALLIN PROTEINS, WHILE ENHANCING CRYSTALLIZABILITY. Collin Sroge , Megan A. Rocha, Brenna Norton-Baker, Rachel Martin 2258-Pos Board B8 STRUCTURAL STUDIES OF HUMAN SERUM ALBUMIN USING CRYO-EM UP TO 0.38 NM RESOLUTION. Maciej Kozak , Michał Taube, Michał Rawski, Daria Wojciechowska, Joanna Sławek 2259-Pos Board B9 ATAXIA-LINKED SLC1A3 MUTATIONS ALTER EAAT1 CHLORIDE CHANNEL ACTIVITY AND GLIAL REGULATION OF CNS FUNCTION. Qianyi Wu , Azman Akhter, Shashank Pant, Eunjoo Cho, Jin X. Zhu, Alastair Garner, Tomoko Ohyama, Emad Tajkhorshid, Donald van Meyel, Renae M. Ryan 2260-Pos Board B10 STRUCTURAL AND DYNAMICAL EFFECTS OF PHOSPHORYLATION ON DNA POLYMERASE B STUDIED BY MOLECULAR DYNAMICS SIMULATIONS. Dirar M. Homouz , Amit Srivastava 2261-Pos Board B11 Travel Award Winner CHARACTERIZATION OF THE 10MAG/LDAO REVERSE MICELLE SUR FACTANT SYSTEM, A USEFUL TOOL FOR STUDYING PROTEIN BIOPHYS ICS. Crystal I. Stackhouse , Kali N. Pierson, Nathaniel V. Nucci 2262-Pos Board B12 Travel Award Winner 19 F NMR REVEALS DYNAMICS NOT EVIDENT IN CRYSTAL STRUCTURE OF LONG-CHAIN FLAVODOXIN. Sharique Khan , Anne-Frances Miller, Ahmad ullah Ansari 2263-Pos Board B13 MOLECULAR CHARACTERIZATION OF PHOTOTROPIN SIGNALOSOME REG ULATING PHOTOPHYSIOLOGICAL PROCESSES IN GREEN ALGAE. Sunita Sharma , Kumari Sushmita, Sibaji K. Sanyal, Irina Sizova, Peter Hegemann, Suneel Kateriya

2264-Pos Board B14 EXPERIMENTAL AND COMPUTATIONAL STUDIES OF THE EFFECTS OF HIGH HYDROSTATIC PRESSURE ON BIOMOLECULAR INTERACTIONS. George I. Makhatadze 2265-Pos Board B15 Travel Award Winner STRUCTURAL INSIGHTS INTO SUBSTRATE ACCOMMODATION BY ESCH ERICHIA COLI ADENINE PHOSPHORIBOSYLTRANSFERASE (APRT) REVEAL A UNIQUE MECHANISM IN ENTEROBACTERALES. Priya Yadav , Gajraj Singh Kushwaha, Neel Sarovar Bhavesh 2266-Pos Board B16 TESTING MECHANISMS FOR HOMOMERIC PROTEIN ASSEMBLY IN VIVO. McKenze J. Moss , Patricia L. Clark 2267-Pos Board B17 Travel Award Winner A STRUCTURAL MECHANISM OF NUCLEAR RECEPTOR BIASED AGO NISM. Michelle D. Nemetchek , Ian Chrisman, Mariah Rayl, Andrew Voss, Travis Hughes 2268-Pos Board B18 VITRONECTIN, THE MAJOR REGULATOR OF AGE-RELATED MACULAR DEGENERATION. Kyungsoo Shin , James E. Kent, Alexander E. Aleshin, Ye Tian, L. Miya Fujimoto, Chandan Singh, Francesca M. Marassi 2269-Pos Board B19 SEPARATING CONFINEMENT EFFECTS FROM INTERFACIAL INTERACTIONS FOR THE MODEL PROTEIN MYOGLOBIN USING ENCAPSULATION IN RE VERSE MICELLES OF VARYING COMPOSITIONS. Kyle C. Fennimore , Crystal I. Stackhouse, Cora L. Mejia, Lauren A. Staman, Nathaniel V. Nucci 2270-Pos Board B20 WAVELENGTH-DEPENDENT FLUORESCENCE FLUCTUATION AND MO LECULAR BRIGHTNESS ANALYSIS OF A NOVEL MEGFP-LINKER-MSCARLET-I CROWDING BIOSENSOR AT THE SINGLE-MOLECULE LEVEL. Sarah Bergman , Sarah Mersch, Austin Yang, Dan Bamigbade, Arnold J. Boersma, Erin D. Sheets, Ahmed A. Heikal 2271-Pos Board B21 HIGH-PRESSURE STUDIES REVEAL THE CONFORMATIONAL LANDSCAPE OF THE SMALL GTPASE ARF6. Noam Hantman , Edgar Peters, Tejaswi Naidu Koduru, Jacqueline Cherfils, Scott A. McCallum, Richard E. Gillilan, Catherine A. Royer 2272-Pos Board B22 COMPARATIVE ANALYSIS OF THE STRUCTURAL DYNAMICS OF THE DOP PEL PROTEIN AND THE C-TERMINUS OF THE CELLULAR PRION PRO TEIN. James A. Janos , Joohyun Cho, Kaitlin Tsuchida, Patricia Soto 2273-Pos Board B23 KEY ROLE OF AN ALPHA-HELICAL LID IN DRIVING THE TARGET DNA TO WARD CATALYSIS IN CRISPR-CAS12A. Aakash Saha , Mohd Ahsan, Pablo R. Arantes, Christelle Chanez, Michael Schmitz, Martin Jinek, Giulia Palermo 2274-Pos Board B24 MAPPING THE INTERACTIONS BETWEEN PRION PROTEIN (PRPC) AND PRION PROTEIN FIBRILS (PRPSC). Alyssa M. Thallemer , Linh Bui, Patricia Soto 2275-Pos Board B25 SARS-COV-2 SPIKE OPENING DYNAMICS AND ENERGETICS REVEAL THE INDIVIDUAL ROLES OF GLYCANS AND THEIR COLLECTIVE IMPACT. Yui Tik Pang , Atanu Acharya, Diane L. Lynch, Anna Pavlova, James C. Gumbart

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