Term Name:	PRC1 complex
Synonyms:	Polycomb repressive complex 1
Definition:	A multiprotein complex that mediates monoubiquitination of lysine residues of histone H2A (lysine-118 in Drosophila or lysine-119 in mammals). The complex is required for stable long-term maintenance of transcriptionally repressed states and is involved in chromatin remodeling.
Ontology:	GO: Cellular Component [GO:0035102]    QuickGO    AmiGO