In situ structure and assembly of the ABC-type tripartite pump MacAB-TolC

Abstract The MacAB-TolC tripartite efflux pump is widely distributed in Gram-negative bacteria, extruding antibiotics and virulence factors that lead to multidrug resistance and pathogenicity. However, the in situ structure and assembly mechanism of MacAB-TolC remain unclear. Here, we resolve the in...

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Bibliographic Details
Main Authors: Tong Huo, Wenfang Zhang, Zhili Yu, Wei Zheng, Yaoming Wu, Qiuyu Ren, Zekai Wan, Junli Cao, Zhao Wang, Xiaodong Shi
Format: Article
Language:English
Published: Nature Portfolio 2025-06-01
Series:Communications Biology
Online Access:https://doi.org/10.1038/s42003-025-08236-z
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