Browse our latest Structural Biology and Molecular Biophysics articles

Page 59 of 186
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Structural basis for cytoplasmic dynein-1 regulation by Lis1

    John P Gillies, Janice M Reimer ... Samara L Reck-Peterson
    A 3.1 Å structure of cytoplasmic dynein-1 in complex with its regulator Lis1 reveals the interfaces between dynein and Lis1, all of which are important for dynein function in vitro and in vivo.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    LRET-derived HADDOCK structural models describe the conformational heterogeneity required for DNA cleavage by the Mre11-Rad50 DNA damage repair complex

    Marella D Canny, Michael P Latham
    Multiple solution-state structures are used for the DNA double-strand break repair functions of the Mre11-Rad50 protein complex.
    1. Structural Biology and Molecular Biophysics

    Structural basis of Plasmodium vivax inhibition by antibodies binding to the circumsporozoite protein repeats

    Iga Kucharska, Lamia Hossain ... Jean-Philippe Julien
    Biophysical and structural studies reveal how two inhibitory antibodies targeting CSP on malaria-causing Plasmodium vivax parasites lock its intrinsically flexible repeat into predominant coiled conformations, contributing molecular details of Pv inhibition by antibodies to enable structure-based engineering of PvCSP-based vaccines.
    1. Structural Biology and Molecular Biophysics

    Structural and functional properties of a magnesium transporter of the SLC11/NRAMP family

    Karthik Ramanadane, Monique S Straub ... Cristina Manatschal
    The structural and functional characterization of EleNRMT defines the basis for the distinct ion selectivity of a clade of the SLC11/NRAMP family which, instead of transporting transition metal ions, have evolved as uncoupled transporters of Mg2+.
    1. Microbiology and Infectious Disease
    2. Structural Biology and Molecular Biophysics

    Structural basis of malaria transmission blockade by a monoclonal antibody to gamete fusogen HAP2

    Juan Feng, Xianchi Dong ... Timothy A Springer
    Structures of a gamete fusogen and antibody fragments bound to its domain 3, and inhibition of parasite fertilization, bring us closer to creating a vaccine to block transmission by mosquitoes of malaria from one person to another.
    1. Structural Biology and Molecular Biophysics

    Structural organization and dynamics of FCHo2 docking on membranes

    Fatima El Alaoui, Ignacio Casuso ... Laura Picas
    The pioneering endocytic protein FCHo2 promotes clathrin-coated structures assembly via the formation of phosphoinositide-enriched domains at the boundary of cargo receptors.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    SSNA1 stabilizes dynamic microtubules and detects microtubule damage

    Elizabeth J Lawrence, Goker Arpag ... Marija Zanic
    SSNA1 is a potent microtubule stabilizer and novel sensor of microtubule damage, acting on both microtubule ends and lattices to regulate microtubule dynamics and protect microtubules against severing activity.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Polyunsaturated fatty acids inhibit a pentameric ligand-gated ion channel through one of two binding sites

    Noah M Dietzen, Mark J Arcario ... Wayland WL Cheng
    Docosahexaenoic acid (DHA) inhibits ELIC through state-dependent binding to a single site.
    1. Structural Biology and Molecular Biophysics

    Nanofluidic chips for cryo-EM structure determination from picoliter sample volumes

    Stefan T Huber, Edin Sarajlic ... Arjen J Jakobi
    A novel strategy for reproducible cryo-EM sample preparation with minimal sample volumes.
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    Molecular structures and conformations of protocadherin-15 and its complexes on stereocilia elucidated by cryo-electron tomography

    Johannes Elferich, Sarah Clark ... Eric Gouaux
    Direct imaging of individual molecules of the tip-link protein PCDH15 in mouse stereocilia shows that it assembles as a dimer, forms complexes that span stereocilia, and occurs in clusters with multiple copies of the PCDH15 dimer.