1. Centre for Genomic Regulation and UPF, Dr. Aiguader 88, 08003 Barcelona, Spain;2. Institució Catalana de Recerca i Estudis Avançats, Pg. Lluis Companys 23, 08010 Barcelona, Spain
Abstract:
Highlights? RYBP-PRC1 and Cbx7-PRC1 regulate a cohort of both common and specific sets of genes ? The presence of either RYBP or Cbx7 defines the biological function of PRC1 complexes ? PRC1-RYBP target genes are more highly expressed than PRC1-Cbx7 targets ? RYBP enhances PRC1 enzymatic activity, yet Cbx7 plays a pivotal role in PRC1 recruitment