The Role of Protein Arginine Methylation in mRNP Dynamics

Figure 1

The effects of protein arginine methylation on mRNP dynamics. Arginine methylation affects the assembly of U-snRNPs, components that constitute the spliceosome. The subcellular localization of both SR and hnRNP proteins are modulated by arginine methylation. Loss of arginine methylation also results in co-transcriptional recruitment changes during mRNP biogenesis.