Article
Combined Interactions of Plant Homeodomain and Chromodomain Regulate NuA4 Activity at DNA Double-Strand Breaks.
Genetics - 1 Jan 2016
Su Wen-Pin, Hsu Sen-Huei, Chia Li-Chiao, Lin Jui-Yang, Chang Song-Bin, Jiang Zong-da, Lin Yi-Ju, Shih Min-Yu, Chen Yi-Cheng, Chang Mau-Sun, Yang Wen-Bin, Hung Jan-Jong, Hung Po-Cheng, Wu Wei-Sheng, Myung Kyungjae, Liaw Hungjiun
Abstract excerpt
DNA double-strand breaks (DSBs) represent one of the most threatening lesions to the integrity of genomes. In yeast Saccharomyces cerevisiae, NuA4, a histone acetylation complex, is recruited to DSBs, wherein it acetylates histones H2A and H4, presumably relaxing the chromatin and allowing access to repair proteins. Two subunits of NuA4, Yng2 and Eaf3, can interact in vitro with methylated H3K4 and H3K36 via...
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