Hierarchical mechanism of amino acid sensing by the T-box riboswitch

In Gram-positive bacteria, T-box riboswitches control gene expression to maintain the cellular pools of aminoacylated tRNAs essential for protein biosynthesis. Co-transcriptional binding of an uncharged tRNA to the riboswitch stabilizes an antiterminator, allowing transcription read-through, whereas...

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Bibliographic Details
Published in:Nat Commun
Main Authors: Suddala, Krishna C., Cabello-Villegas, Javier, Michnicka, Malgorzata, Marshall, Collin, Nikonowicz, Edward P., Walter, Nils G.
Format: Artigo
Language:Inglês
Published: Nature Publishing Group UK 2018
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5951919/
https://ncbi.nlm.nih.gov/pubmed/29760498
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-018-04305-6
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