1. Biochemical and structural insights into the auto-inhibited state of Mical1 and its activation by Rab8

    This article has 4 authors:
    1. Amrita Rai
    2. Petra Janning
    3. Ingrid R Vetter
    4. Roger S Goody
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This fundamental study addresses the regulation of the MICAL-family of actin regulators by Rab GTPases, which play a key role in directing membrane trafficking within cells. The compelling evidence explains how Rab8 family members bind at two sites to allosterically regulate MICAL1, and relieve an auto-inhibited state unable to bind actin. This study lays the basis for further progress in understanding membrane trafficking and cytoskeleton dynamics in eukaryotic cells.

    Reviewed by eLife

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