| Gene Symbol | SIN3APROTEIN |
| Aliases | SIN3APROTEIN |
| Subcellular Localization | </strong></td><td>Nucleus (chromatin-associated)</td></tr> |
| Phosphorylation | Kinases including CK2 and ATM phosphorylate SIN3A, modulating its interaction with partners and nuclear localization |
| Acetylation | SIN3A itself can be acetylated, which may affect protein-protein interactions |
| Sumoylation | Sumo modification influences transcriptional repression activity |
| Ubiquitination | Polyubiquitination can target SIN3A for proteasomal degradation under certain conditions |
| SIN3A | Scaffold protein providing multiple interaction surfaces |
| HDAC1 and HDAC2 | Catalytic subunits with histone deacetylase activity |
| SAP18 and SAP30 | Adaptor proteins that bridge SIN3A to HDACs |
| RBBP4/RBBP7 (RbAp46/48) | Histone chaperones that orient nucleosomes for deacetylation |
| CDK11p46 | A kinase that phosphorylates SIN3A complex components |
| REST corepressor (CoREST) | For neuron-specific gene repression |
| Methyltransferases (SUV39H1, G9a) | For histone methylation |
| LSD1 (KDM1A) | For histone H3K4 demethylation |
| Databases | GeneCardsUniProtNCBI GeneHPASTRING |