PKN1-mediated phosphorylation of histone H3 threonine residue T12 (also labeled in literature as Thr11) enables demethylation of histone H3 lysine K10 (also labeled in literature as K9) by demethylase KDM1A (LSD1) (Metzger et al. 2008). KDM1A acts on dimethylated and monomethylated H3K9 at AR-regulated promoters (Metzger et al. 2005), so it is shown that demethylation of dimethylated H3K9 (Me2K-10-H3) by KDM1A happens after demethylation of trimethylated H3K9 (Me3K-10-H3) by KDM4C (JMJD2C).
Kunowska, N, Patnaik, D, Schüle, R, Metzger, E, Wissmann, M, Potier, N, Scheidtmann, KH, Higgins, JM, Friedrichs, N, Buettner, R, Fischer, K, Yin, N
Peters, AH, Schüle, R, Metzger, E, Müller, JM, Wissmann, M, Schneider, R, Buettner, R, Günther, T, Yin, N
histone demethylase activity of p-T774-PKN1:AR:Androgen:KLK2,KLK3 Gene:Nucleosome with p-T12,Me2K-10-H3:KDM1A [nucleoplasm]
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