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    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Science Forum: SARS-CoV-2 (COVID-19) by the numbers

    Yinon M Bar-On, Avi Flamholz ... Ron Milo
    Key numbers about the biology of the SARS-CoV-2 virus and the infection of a single human host by the virus have been compiled from the peer-reviewed literature.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structural basis for interdomain communication in SHIP2 providing high phosphatase activity

    Johanne Le Coq, Marta Camacho-Artacho ... Daniel Lietha
    The SHIP2 inositol phosphatase is an important upstream regulator of the Akt signaling pathway, which requires a catalytic core formed by the phosphatase domain tightly packed to a C2 domain for its function.
    1. Structural Biology and Molecular Biophysics

    A modular platform for automated cryo-FIB workflows

    Sven Klumpe, Herman KH Fung ... Julia Mahamid
    SerialFIB is an adaptable open-source software designed for streamlining, advanced development and automation of cryo-focused ion beam-based cellular preparations for in situ cryo-electron tomography.
    1. Structural Biology and Molecular Biophysics

    Intracellular antibody signalling is regulated by phosphorylation of the Fc receptor TRIM21

    Claire Dickson, Adam J Fletcher ... Leo C James
    Phosphorylation deactivates TRIM21 B Box autoinhibition to licence proinflammatory signalling by cytosolic antibodies.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Chemical and structural investigation of the paroxetine-human serotonin transporter complex

    Jonathan A Coleman, Vikas Navratna ... Eric Gouaux
    Structural and biochemical analysis of the mechanism of paroxetine binding to the serotonin transporter provides a framework for transporter inhibition and design of small-molecule inhibitors.
    1. Computational and Systems Biology
    2. Structural Biology and Molecular Biophysics

    Linking time-series of single-molecule experiments with molecular dynamics simulations by machine learning

    Yasuhiro Matsunaga, Yuji Sugita
    A general machine learning scheme for integrating time-series data from single-molecule experiments and molecular dynamics simulations is proposed and successfully demonstrated for the folding dynamics of the WW domain.
    1. Structural Biology and Molecular Biophysics

    The prolactin receptor scaffolds Janus kinase 2 via co-structure formation with phosphoinositide-4,5-bisphosphate

    Raul Araya-Secchi, Katrine Bugge ... Birthe B Kragelund
    The prolactin receptor, Janus kinase 2, and PI(4,5)P2 form a co-structure with the membrane resulting in orientations with different accessibility fixing the disordered juxtamembrane domain of the receptor in an extended structure.
    1. Biochemistry and Chemical Biology

    Random-sequence genetic oligomer pools display an innate potential for ligation and recombination

    Hannes Mutschler, Alexander I Taylor ... Philipp Holliger
    Random sequence RNA pools display an innate capacity for ligation and recombination, enabling them to “bootstrap” themselves towards higher compositional, informational and structural complexity.
    1. Structural Biology and Molecular Biophysics

    Advances in X-ray free electron laser (XFEL) diffraction data processing applied to the crystal structure of the synaptotagmin-1 / SNARE complex

    Artem Y Lyubimov, Monarin Uervirojnangkoorn ... Axel T Brunger
    Building on previous work (Uervirojnangkoorn et al., 2015), we demonstrate how improved methods for processing XFEL diffraction data enable the determination of structures from poorly diffracting crystals.
    1. Structural Biology and Molecular Biophysics

    Structure of human Frizzled5 by fiducial-assisted cryo-EM supports a heterodimeric mechanism of canonical Wnt signaling

    Naotaka Tsutsumi, Somnath Mukherjee ... K Christopher Garcia
    Cryo-EM structure of monomeric human Frizzled5 was determined with a universal fiducial antibody at 3.7 Å overall resolution, which supports a simple Fzd/LRP6 heterodimerization mechanism of canonical Wnt/β-catenin signaling.