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Structural mechanisms of pump assembly and drug transport in the AcrAB–TolC efflux system

Tripartite multidrug efflux pumps that span the cell envelope are essential for antibiotic resistance in Gram-negative bacteria. Here, we report cryo-EM structures of two endogenous efflux complexes from Escherichia coli: a TolC–YbjP subcomplex at 3.56 Å resolution and the complete TolC–YbjP–AcrABZ...

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I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Xiaofei Ge, Zhiwei Gu, Jiawei Wang
Hōputu: Artigo
Reo:Inglês
I whakaputaina: eLife Sciences Publications Ltd 2026-04-01
Rangatū:eLife
Ngā marau:
Urunga tuihono:https://elifesciences.org/articles/109684
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