Retinoblastoma-Binding Protein 4

**Definition:** A retinoblastoma-binding protein that is involved in CHROMATIN REMODELING, histone deacetylation, and repression of GENETIC TRANSCRIPTION. Although initially discovered as a retinoblastoma binding protein it has an affinity for core HISTONES and is a subunit of chromatin assembly factor-1 and polycomb repressive complex 2.

**Tree numbers:** - D05.500.781.750.500 - D08.811.277.087.520.500.775 - D08.811.277.087.520.750.775 - D08.811.600.620.775 - D08.811.600.795.775 - D12.644.360.024.328.600 - D12.776.157.057.158.600 - D12.776.476.024.420.600 - D12.776.580.219.200.500 - D12.776.660.235.600.200.500 - D12.776.660.769.600 - D12.776.664.235.800.200.500 - D12.776.930.780.890.200.500

**Synonyms:** - p48 Subunit, Chromatin Assembly Factor-1 - Retinoblastoma p48-Binding Protein - Chromatin Assembly Factor 1 Subunit C - Nucleosome-Remodeling Factor Subunit RBAP48 - RbAp48 Protein - RBBP4 Protein