Quantitative real-time analysis of the efflux by the MacAB-TolC tripartite efflux pump clarifies the role of ATP hydrolysis within mechanotransmission mechanism

Souabni et al. introduce a new analytical method for the study of ABC tripartite efflux pumps, by using a lipid scaffold that mimics the protein’s native environment and a spectroscopic assay, employing quantum dots (QD), that monitors ATP hydrolysis and substrate transport in real-time. When applie...

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Auteurs principaux: Hager Souabni, William Batista dos Santos, Quentin Cece, Laurent J. Catoire, Dhenesh Puvanendran, Vassiliy N. Bavro, Martin Picard
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/34d57d08da4545708d6340d7dc69c125
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