3 results found
    1. Cell Biology
    2. Physics of Living Systems

    A physical mechanism of TANGO1-mediated bulky cargo export

    Ishier Raote et al.
    TANGO1 functions as a linactant filament to stabilize shallow COPII-coated buds, and after which membrane tension regulation, possibly mediated by TANGO1-controlled membrane fusion, facilitates bud elongation for procollagen export.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    TANGO1 builds a machine for collagen export by recruiting and spatially organizing COPII, tethers and membranes

    Ishier Raote et al.
    TANGO1 creates a sub-compartment at the endoplasmic reticulum, to segregate and export fully assembled bulky cargoes.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    TANGO1 membrane helices create a lipid diffusion barrier at curved membranes

    Ishier Raote et al.
    TANGO1 creates a barrier to control lipid and protein flux across fused secretory compartments.

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