Unveiling the intriguing role of FAP20 in tubulin recruitment at the doublet microtubule inner junctions.

Corbin S Black, Khanh Huy Bui

Structure (London, England : 1993) 2023 Dec 07

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In this issue of Structure, Bangera et al. investigate the role of the inner junction protein FAP20 in doublet microtubule assembly. Using cryo-EM and microtubule dynamic assays, they demonstrate that FAP20 recruits free tubulins to existing microtubule lattices, shedding light on B-tubule closure during doublet microtubule formation. Copyright © 2023 Elsevier Ltd. All rights reserved.

Citation

Corbin S Black, Khanh Huy Bui. Unveiling the intriguing role of FAP20 in tubulin recruitment at the doublet microtubule inner junctions. Structure (London, England : 1993). 2023 Dec 07;31(12):1518-1519