Article
Linker Histone H1.2 cooperates with Cul4A and PAF1 to drive H4K31 ubiquitylation-mediated transactivation.
Cell reports - 26 Dec 2013
Kim Kyunghwan, Lee Bomi, Kim Jaehoon, Choi Jongkyu, Kim Jin-Man, Xiong Yue, Roeder Robert G, An Woojin
Abstract excerpt
Increasing evidence suggests that linker histone H1 can influence distinct cellular processes by acting as a gene-specific regulator. However, the mechanistic basis underlying such H1 specificity and whether H1 acts in concert with other chromatin-altering activities remain unclear. Here, we show that one of the H1 subtypes, H1.2, stably interacts with Cul4A E3 ubiquitin ligase and PAF1 elongation complexes and...
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