| Gene Symbol | ATAXIN2 |
| Protein Family | Ataxin-2 family, RNA-binding proteins |
| Function | is a cytoplasmic RNA-binding protein encoded by the ATXN2 gene that plays critical roles in RNA metabolism, stress granule dynamics, and translational control. |
| Subcellular Localization | Cytoplasm, stress granules, RNA processing bodies (P-bodies) |
| Molecular Weight | 140 kDa |
| Amino Acids | 1313 aa |
| UniProt ID | Q99700 |
| GeneCards | ATAXIN2 |
| Human Protein Atlas | ATAXIN2 |
| Gene | ATXN2 |
| PDB | No structures deposited |
| Mol. Weight | 140 kDa (1313 aa) |
| Associated Diseases | neurodegeneration |
| Databases | GeneCardsNCBI GeneHPASTRING |