BCOR complex
A protein-containing complex that monoubiquitinates histone H2A on K119, thus it facilitates the maintenance of the transcriptionally repressive state of some genes, such as BCL6. It consists of the corepressor BCOR or BCORL1, a Polycomb group (PcG) and a SCF ubiquitin ligase subcomplexes. In mammals, the core subunits of the complex include the PcG and PcG-associated proteins NSPC1, RING1, RNF2, and RYBP and the components of the SCF ubiquitin ligase, SKP1, and FBXL10.
GO:0000152
nuclear ubiquitin ligase complex
is_a
BCL6 corepressor (BCOR) complex
exact
BCOR/BCORL1 complex
exact
PRC1.1 complex
exact
non-canonical BCOR-PRC1.1 complex
exact
non-canonical PRC1-BCOR complex
exact