| Primary Identifier | IPR042017 | Type | Domain |
| Short Name | PHF19_PHD2 |
| description | This entry represents the second PHD finger found in PHF19.PHF19 (also known as PCL3), is a component of the Polycomb repressive complex 2 (PRC2), which is the major H3K27 methyltransferase that regulates pluripotency, differentiation, and tumorigenesis through catalysis of histone H3 lysine 27 trimethylation (H3K27me3) on chromatin []. PHF19 consists of an N-terminal Tudor domain followed by two plant homeodomain (PHD) fingers, and a C-terminal MTF2 domain. It binds H3K36me3 through its Tudor domain and recruits the PRC2 complex and the H3K36me3 demethylase NO66 to embryonic stem cell genes during differentiation [, , ]. Moreover, PHF19 and its upstream regulator, Akt, play roles in the phenotype switch of melanoma cells from proliferative to invasive states []. |
