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A "drug sweeping" state of the TriABC triclosan efflux pump from Pseudomonas aeruginosa


ABSTRACT:

SUBMITTER: Isabelle Rouiller 

PROVIDER: EMPIAR-10128 | biostudies-other |

REPOSITORIES: biostudies-other

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A "Drug Sweeping" State of the TriABC Triclosan Efflux Pump from Pseudomonas aeruginosa.

Fabre Lucien L   Ntreh Abigail T AT   Yazidi Amira A   Leus Inga V IV   Weeks Jon W JW   Bhattacharyya Sudipta S   Ruickoldt Jakob J   Rouiller Isabelle I   Zgurskaya Helen I HI   Sygusch Jurgen J  

Structure (London, England : 1993) 20200922 3


The structure of the TriABC inner membrane component of the triclosan/SDS-specific efflux pump from Pseudomonas aeruginosa was determined by cryoelectron microscopy to 4.5 Å resolution. The complete structure of the inner membrane transporter TriC of the resistance-nodulation-division (RND) superfamily was solved, including a partial structure of the fused periplasmic membrane fusion subunits, TriA and TriB. The substrate-free conformation of TriABC represents an intermediate step in efflux comp  ...[more]

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