Fig. 1
From: Histone methyltransferase and drug resistance in cancers
Chemical structures of methylated derivatives of histone. a, Chemical structures of methylated derivatives of lysine. 1–3 methyl groups on lysine side chain (shown in orange). b, Chemical structures of methylated derivatives of arginine. All PRMTs catalyze the production of monomethylarginine. PRMT1–4,6,8 catalyze the formation of ADMA. PRMT5, 9 catalyze the formation of SDMA