Skip to main content
. 2016 Jun 17;9:49. doi: 10.1186/s13045-016-0279-9

Fig. 4.

Fig. 4

Functions of wild-type MLL, LSD1 and onco-MLL fusion proteins. a MLL methylates H3K4 and initiates RNA polymerase II (Pol II) mediated gene transcription, while LSD1 removes the methyl group from H3K4me1 and 2 and keeps a balanced H3K4 methylation; b The onco-MLL protein complex involving AF4, AF9, AF10, or ENL can recruit DOT1L, which methylates H3K79 and causes overexpression of leukemia-relevant genes