| Gene Symbol | ARRB2 |
| Full Name | Arrestin Beta 2 |
| Aliases | ARRB2PROTEIN |
| Chromosome | 17p13.1 |
| Protein Type | Beta-arrestin (Scaffold Protein) |
| Function | is a member of the arrestin family of proteins that plays critical roles in regulating G protein-coupled receptor (GPCR) signaling, receptor internalization, and downstream signal transduction. |
| Subcellular Localization | </strong></td><td>Cytoplasm, plasma membrane</td></tr> |
| Molecular Weight | 46 kDa |
| Amino Acids | 409 aa |
| Pathways | MAPK, PI3K, NF-κB pathway, MAPK pathway |
| UniProt ID | P35610 |
| NCBI Gene ID | 410 |
| GeneCards | ARRB2 |
| Human Protein Atlas | ARRB2 |
| Associated Diseases | neurodegeneration |
| Interactions | NLRP3, TLR, SAMD4, TLR4, CASP1, IL1B |
| KG Connections | 30 knowledge graph edges |
| Databases | GeneCardsHPASTRING |