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HIV-1 Tat interactions with cellular 7SK and viral TAR RNAs identifies dual structural mimicry

The HIV Tat protein competes with the 7SK:HEXIM interaction to hijack pTEFb from 7SK snRNP and recruit it to the TAR motif on stalled viral transcripts. Here we solve structures of 7SK stemloop-1 and TAR in complex with Tat’s RNA binding domain (RBD) to gain insights into this process. We find that...

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Detalles Bibliográficos
Autores principales:	Pham, Vincent V., Salguero, Carolina, Khan, Shamsun Nahar, Meagher, Jennifer L., Brown, W. Clay, Humbert, Nicolas, de Rocquigny, Hugues, Smith, Janet L., D’Souza, Victoria M.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6189040/ https://www.ncbi.nlm.nih.gov/pubmed/30323330 http://dx.doi.org/10.1038/s41467-018-06591-6

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