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Page 3 of 510
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    TRIP13 is a protein-remodeling AAA+ ATPase that catalyzes MAD2 conformation switching

    Qiaozhen Ye, Scott C Rosenberg ... Kevin D Corbett
    TRIP13 inactivates the spindle assembly checkpoint by converting MAD2 from its active ‘closed’ state to its inactive ‘open’ state.
    1. Cell Biology

    STK25 suppresses Hippo signaling by regulating SAV1-STRIPAK antagonism

    Sung Jun Bae, Lisheng Ni, Xuelian Luo
    Phosphorylation-dependent regulation of SAV1-STRIPAK antagonism by STK25.
    1. Cell Biology

    TRIP13 localizes to synapsed chromosomes and functions as a dosage-sensitive regulator of meiosis

    Jessica Y Chotiner, N Adrian Leu ... P Jeremy Wang
    Mouse TRIP13 localizes to synapsed chromosomal axes and thus exhibits mutually exclusive localization with HORMAD1/HORMAD2, providing a cell biological explanation for dissociation of HORMAD1/2 from chromosomal axes upon synapsis.
    1. Neuroscience

    Stxbp1/Munc18-1 haploinsufficiency impairs inhibition and mediates key neurological features of STXBP1 encephalopathy

    Wu Chen, Zhao-Lin Cai ... Mingshan Xue
    Two genetically distinct Stxbp1 haploinsufficiency mouse models exhibit seizures and impairments in cognitive, psychiatric, and motor functions, representing robust preclinical models of STXBP1 encephalopathy with both construct and face validity.
    1. Developmental Biology
    2. Chromosomes and Gene Expression

    Gap junctions composed of connexins 41.8 and 39.4 are essential for colour pattern formation in zebrafish

    Uwe Irion, Hans Georg Frohnhöfer ... Christiane Nüsslein-Volhard
    Melanophores and xanthophores interact via heteromeric gap junctions composed of Connexin 41.8 and Connexin 39.4 to establish the adult pigment pattern in zebrafish.
    1. Structural Biology and Molecular Biophysics

    Conformational dynamics of auto-inhibition in the ER calcium sensor STIM1

    Stijn van Dorp, Ruoyi Qiu ... Richard S Lewis
    Single-molecule FRET measurements and protein crosslinking reveal the compact structure of quiescent STIM1 and the conformational rearrangements that enable it to activate store-operated calcium entry.
    1. Cell Biology
    2. Plant Biology

    A receptor-like kinase mutant with absent endodermal diffusion barrier displays selective nutrient homeostasis defects

    Alexandre Pfister, Marie Barberon ... Niko Geldner
    The SCHENGEN3 protein is needed for the progression of isolated microdomains into a continuous band, which is necessary for the establishment of the major extracellular diffusion barrier in plant roots: the Casparian strip.
    1. Structural Biology and Molecular Biophysics

    STIM1-dependent peripheral coupling governs the contractility of vascular smooth muscle cells

    Vivek Krishnan, Sher Ali ... Scott Earley
    STIM1 regulates the contractility of blood vessels and blood pressure by organizing membrane contact sites and ion channel activity in vascular smooth muscle cells in a manner that is independent of its canonical function in store-operated Ca2+entry.
    1. Computational and Systems Biology
    2. Developmental Biology

    Odd-paired controls frequency doubling in Drosophila segmentation by altering the pair-rule gene regulatory network

    Erik Clark, Michael Akam
    The organisation of the Drosophila embryo into segmental units is orchestrated by combinatorial regulatory interactions between spatially patterned and temporally patterned transcription factors.
    1. Structural Biology and Molecular Biophysics
    2. Biochemistry and Chemical Biology

    A pathogenic human Orai1 mutation unmasks STIM1-independent rapid inactivation of Orai1 channels

    Priscilla S-W Yeung, Megumi Yamashita, Murali Prakriya
    A human Orai1 mutation linked to tubular myopathy activates Orai1 channels independently of STIM1 and unmasks calcium-dependent inactivation of Orai1 channels.