Protein arginine N-methyltransferase 2 is an enzyme that in humans is encoded by the PRMT2 gene.
The enzyme methylates final nitrogen atom of arginine residue in some proteins. It transfers two methyl groups from S-adenosyl-<small>L</small>-methionine.
PRMT2 has been shown to interact with Estrogen receptor alpha and HNRPUL1.