Cryo-Electron Microscopy of BfpB Reveals a Type IVb Secretin Multimer Adapted to Accommodate the Exceptionally Wide Bundle-Forming Pilus

Type IV pili (T4Ps) are multifunctional surface fibers essential for bacterial motility, adhesion, and virulence, found across Gram-negative and Gram-positive bacteria and archaea. Detailed descriptions of T4P structural biology are allowing progress in understanding T4P biogenesis. Secretins, large...

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Bibliographic Details
Main Authors: Janay I. Little, Pradip Kumar Singh, Montserrat Samsó, Michael S. Donnenberg
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Pathogens
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Online Access:https://www.mdpi.com/2076-0817/14/5/471
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