FUNCTION: Polycomb group (PcG) that specifically binds histone H3 trimethylated at 'Lys-36' (H3K36me3) and recruits the PRC2 complex. Involved in DNA damage response and is recruited at double-strand breaks (DSBs). Acts by binding to H3K36me3, a mark for transcriptional activation, and recruiting th...
FUNCTION: Polycomb group (PcG) that specifically binds histone H3 trimethylated at 'Lys-36' (H3K36me3) and recruits the PRC2 complex. Involved in DNA damage response and is recruited at double-strand breaks (DSBs). Acts by binding to H3K36me3, a mark for transcriptional activation, and recruiting the PRC2 complex: it is however unclear whether recruitment of the PRC2 complex to H3K36me3 leads to enhance or inhibit H3K27me3 methylation mediated by the PRC2 complex. According to some reports, PRC2 recruitment by PHF1 promotes H3K27me3 and subsequent gene silencing by inducing spreading of PRC2 and H3K27me3 into H3K36me3 loci (PubMed:18285464 and PubMed:23273982). According to another report, PHF1 recruits the PRC2 complex at double-strand breaks (DSBs) and inhibits the activity of PRC2 (PubMed:23142980). Regulates p53/TP53 stability and prolonges its turnover: may act by specifically binding to a methylated from of p53/TP53. {ECO:0000269|PubMed:18086877, ECO:0000269|PubMed:18285464, ECO:0000269|PubMed:18385154, ECO:0000269|PubMed:23142980, ECO:0000269|PubMed:23150668, ECO:0000269|PubMed:23273982}.
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GO - Biological processes (BP):
cellular response to DNA damage stimulus [GO:0006974]; chromatin organization [GO:0006325]; negative regulation of histone H3-K27 methylation [GO:0061086]; positive regulation of histone H3-K27 methylation [GO:0061087]; regulation of transcription, DNA-templated [GO:0006355]...
cellular response to DNA damage stimulus [GO:0006974]; chromatin organization [GO:0006325]; negative regulation of histone H3-K27 methylation [GO:0061086]; positive regulation of histone H3-K27 methylation [GO:0061087]; regulation of transcription, DNA-templated [GO:0006355]
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GO - Molecular function (MF):
chromatin binding [GO:0003682]; DNA binding [GO:0003677]; histone methyltransferase binding [GO:1990226]; identical protein binding [GO:0042802]; metal ion binding [GO:0046872]; methylated histone binding [GO:0035064]; transcription corepressor binding [GO:0001222]...
chromatin binding [GO:0003682]; DNA binding [GO:0003677]; histone methyltransferase binding [GO:1990226]; identical protein binding [GO:0042802]; metal ion binding [GO:0046872]; methylated histone binding [GO:0035064]; transcription corepressor binding [GO:0001222]
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GO - Cellular component (CC):
cytoplasm [GO:0005737]; microtubule organizing center [GO:0005815]; nucleoplasm [GO:0005654]; nucleus [GO:0005634]; site of double-strand break [GO:0035861]...
cytoplasm [GO:0005737]; microtubule organizing center [GO:0005815]; nucleoplasm [GO:0005654]; nucleus [GO:0005634]; site of double-strand break [GO:0035861]
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