UniProt Summary: Interacts with RB1 and EP300 and acts as a repressor of MYOD1 transactivation. Inhibits EP300 and CBP histone acetyltransferase activity. May be involved in coupling cell cycle exit to the transcriptional activation of genes required for cellular differentiation. May act as a candidate coinhibitory factor for NR0B2 that can be directly linked to transcription inhibitory mechanisms. {ECO:0000269|PubMed:11073989, ECO:0000269|PubMed:11073990}.
Pfam DomainsGO Terms
Pfam Domains
No Pfam Domain information is available for this gene.
GO Terms
histone acetyltransferase regulator activity
histone acetyltransferase binding
regulation of histone acetylation
regulation of peptidyl-lysine acetylation
cytoplasmic ribonucleoprotein granule
regulation of protein acetylation
regulation of histone modification
regulation of chromatin organization
transcription corepressor activity
regulation of chromosome organization
negative regulation of transcription by RNA polymerase II
negative regulation of transcription, DNA-templated
negative regulation of nucleic acid-templated transcription
negative regulation of RNA biosynthetic process
regulation of organelle organization
negative regulation of RNA metabolic process
cell cycle
negative regulation of cellular macromolecule biosynthetic process
negative regulation of nucleobase-containing compound metabolic process
negative regulation of macromolecule biosynthetic process
negative regulation of cellular biosynthetic process
negative regulation of biosynthetic process
negative regulation of gene expression
regulation of cell differentiation
regulation of protein modification process
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)