Sin3 histone deacetylase corepressor complex component SDS3

UniProtKB accession:  Q8BR65

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UniProtKB description:  Regulatory protein which represses transcription and augments histone deacetylase activity of HDAC1. May have a potential role in tumor suppressor pathways through regulation of apoptosis. May function in the assembly and/or enzymatic activity of the mSin3A corepressor complex or in mediating interactions between the complex and other regulatory complexes (By similarity).