Structural basis of transcription arrest by coliphage HK022 Nun in an Escherichia coli RNA polymerase elongation complex

Structural basis of transcription arrest by coliphage HK022 Nun in an Escherichia coli RNA polymerase elongation complex

Coliphage HK022 Nun blocks superinfection by coliphage λ by stalling RNA polymerase (RNAP) translocation specifically on λ DNA. To provide a structural framework to understand how Nun blocks RNAP translocation, we determined structures of Escherichia coli RNAP ternary elongation complexes (TECs) wit...

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Bibliographic Details
Main Authors: Jin Young Kang, Paul Dominic B Olinares, James Chen, Elizabeth A Campbell, Arkady Mustaev, Brian T Chait, Max E Gottesman, Seth A Darst
Format: Article
Language:English
Published: eLife Sciences Publications Ltd 2017-03-01
Series:eLife
Subjects:
Cryo-electron microscopy
HK022
Nun
RNA polymerase
Transcription
Online Access:https://elifesciences.org/articles/25478

Internet

https://elifesciences.org/articles/25478

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