Ontology highlight
ABSTRACT:
SUBMITTER: Lee CH
PROVIDER: S-EPMC5949877 | biostudies-literature | 2018 May
REPOSITORIES: biostudies-literature
Molecular cell 20180419 3
The maintenance of gene expression patterns during metazoan development is achieved, in part, by the actions of polycomb repressive complex 2 (PRC2). PRC2 catalyzes mono-, di-, and trimethylation of histone H3 at lysine 27 (H3K27), with H3K27me2/3 being strongly associated with silenced genes. We demonstrate that EZH1 and EZH2, the two mutually exclusive catalytic subunits of PRC2, are differentially activated by various mechanisms. Whereas both PRC2-EZH1 and PRC2-EZH2 are able to catalyze mono- ...[more]