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Tat acetylation modulates assembly of a viral-host RNA–protein transcription complex

HIV-1 Tat enhances viral transcription elongation by forming a ribonucleoprotein complex with transactivating responsive (TAR) RNA and P-TEFb, an elongation factor composed of cyclin T1 (CycT1) and Cdk9 that phosphorylates the C-terminal domain of RNA polymerase II. Previous studies have shown that...

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Bibliographic Details
Main Authors: D'Orso, Iván, Frankel, Alan D.
Format: Artigo
Language:Inglês
Published: National Academy of Sciences 2009
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2651313/
https://ncbi.nlm.nih.gov/pubmed/19223581
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0900012106
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