Phospho-dependent Regulation of SAMHD1 Oligomerisation Couples Catalysis and Restriction.

SAMHD1 restricts HIV-1 infection of myeloid-lineage and resting CD4+ T-cells. Most likely this occurs through deoxynucleoside triphosphate triphosphohydrolase activity that reduces cellular dNTP to a level where reverse transcriptase cannot function, although alternative mechanisms have been propose...

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Main Authors: Laurence H Arnold, Harriet C T Groom, Simone Kunzelmann, David Schwefel, Sarah J Caswell, Paula Ordonez, Melanie C Mann, Sabrina Rueschenbaum, David C Goldstone, Simon Pennell, Steven A Howell, Jonathan P Stoye, Michelle Webb, Ian A Taylor, Kate N Bishop
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2015-10-01
Series:PLoS Pathogens
Online Access:http://europepmc.org/articles/PMC4592219?pdf=render