Cargando…
Structural and functional analysis of the promiscuous AcrB and AdeB efflux pumps suggests different drug binding mechanisms
Upon antibiotic stress Gram-negative pathogens deploy resistance-nodulation-cell division-type tripartite efflux pumps. These include a H(+)/drug antiporter module that recognizes structurally diverse substances, including antibiotics. Here, we show the 3.5 Å structure of subunit AdeB from the Acine...
Autores principales: | Ornik-Cha, Alina, Wilhelm, Julia, Kobylka, Jessica, Sjuts, Hanno, Vargiu, Attilio V., Malloci, Giuliano, Reitz, Julian, Seybert, Anja, Frangakis, Achilleas S., Pos, Klaas M. |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8617272/ https://www.ncbi.nlm.nih.gov/pubmed/34824229 http://dx.doi.org/10.1038/s41467-021-27146-2 |
Ejemplares similares
-
Molecular Interactions of Carbapenem Antibiotics with the Multidrug Efflux Transporter AcrB of Escherichia coli
por: Atzori, Alessio, et al.
Publicado: (2020) -
A framework for dissecting affinities of multidrug efflux transporter AcrB to fluoroquinolones
por: Vergalli, Julia, et al.
Publicado: (2022) -
Chlorpromazine and Amitriptyline Are Substrates and Inhibitors of the AcrB Multidrug Efflux Pump
por: Grimsey, Elizabeth M., et al.
Publicado: (2020) -
Computational Study of Correlated Domain Motions in the AcrB Efflux Transporter
por: Schulz, Robert, et al.
Publicado: (2015) -
Perturbed structural dynamics underlie inhibition and altered efflux of the multidrug resistance pump AcrB
por: Reading, Eamonn, et al.
Publicado: (2020)