Molecular determinants for dsDNA translocation by the transcription-repair coupling and evolvability factor Mfd

Transcription-repair coupling factors (TRCFs) are large ATPases that mediate the preferential repair of the transcribed DNA strand. Here the authors reveal the cryo-EM structure of DNA-bound Mfd, the bacterial TRCF, and provide molecular insights into its mode of action.

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Auteurs principaux: Christiane Brugger, Cheng Zhang, Margaret M. Suhanovsky, David D. Kim, Amy N. Sinclair, Dmitry Lyumkis, Alexandra M. Deaconescu
Format: article
Langue:EN
Publié: Nature Portfolio 2020
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Accès en ligne:https://doaj.org/article/49f049022732482596be8740194b4dd5
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