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    1. Chromosomes and Gene Expression
    2. Structural Biology and Molecular Biophysics

    Cryo-EM structures of remodeler-nucleosome intermediates suggest allosteric control through the nucleosome

    Jean Paul Armache, Nathan Gamarra ... Yifan Cheng
    Cryo-EM structures capture different conformational states of chromatin remodeler-nucleosome complexes.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Cryo electron tomography with volta phase plate reveals novel structural foundations of the 96-nm axonemal repeat in the pathogen Trypanosoma brucei

    Simon Imhof, Jiayan Zhang ... Kent L Hill
    Cryo electron tomography provides the first high-resolution 3D axoneme structure from any pathogenic organism, revealing novel structures that support the unique motility of these pathogens through host tissues.
    1. Structural Biology and Molecular Biophysics

    CryoEM structures of open dimers of gyrase A in complex with DNA illuminate mechanism of strand passage

    Katarzyna M Soczek, Tim Grant ... Alfonso Mondragón
    CryoEM structures of open gyrase A dimers and DNA in two states representing steps either prior to or after passage through the DNA-gate, show where a putative T-segment is found.
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    Cryo-EM structure of alpha-synuclein fibrils

    Ricardo Guerrero-Ferreira, Nicholas MI Taylor ... Henning Stahlberg
    The alpha-synuclein fibril structure reported here buries residues 50-57 at the interface between its two protofilaments, suggesting that familial Parkinson's disease associated mutations in these residues lead to a structure not compatible with the one presented here.
    1. Structural Biology and Molecular Biophysics

    De novo modeling of the F420-reducing [NiFe]-hydrogenase from a methanogenic archaeon by cryo-electron microscopy

    Deryck J Mills, Stella Vitt ... Janet Vonck
    The structure of a large hydrogenase complex involved in the production of methane by microbes has been determined with cryo-electron microscopy.
    1. Structural Biology and Molecular Biophysics

    Low cost, high performance processing of single particle cryo-electron microscopy data in the cloud

    Michael A Cianfrocco, Andres E Leschziner
    A freely available software environment on Amazon's cloud computing network makes processing of cryo-EM data accessible and affordable.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Structural heterogeneity of cellular K5/K14 filaments as revealed by cryo-electron microscopy

    Miriam S Weber, Matthias Eibauer ... Ohad Medalia
    Keratins assemble into tubular filaments with a central density and exhibit structural heterogeneity, which is reflected in alterations of the helical arrangement.
    1. Cell Biology

    Electron cryo-tomography reveals the subcellular architecture of growing axons in human brain organoids

    Patrick C Hoffmann, Stefano L Giandomenico ... Wanda Kukulski
    Combining cerebral organoid technology with cryo-correlative microscopy reveals the organization of cytoskeleton, membrane compartments, and protein synthesis machinery contributing to the rapid expansion of developing human axons.
    1. Structural Biology and Molecular Biophysics

    Cryo-EM structure of the endothelin-1-ETB-Gi complex

    Fumiya K Sano, Hiroaki Akasaka ... Osamu Nureki
    The cryo-EM structure of ETB-Gi complex, obtained using the Fusion-G system, provides insights into the distinct activation mechanism and G-protein promiscuity of ETB, aiding in the design of ETB agonists for therapeutic applications.
    1. Structural Biology and Molecular Biophysics

    Structure of the human epithelial sodium channel by cryo-electron microscopy

    Sigrid Noreng, Arpita Bharadwaj ... Isabelle Baconguis
    The first structure of the human epithelial sodium channel provides vital insight into the assembly, stoichiometry and molecular mechanism of the ion channel central to sodium homeostasis.