| Gene Symbol | CACNA2D1 |
| Full Name | Calcium Channel Voltage-Dependent Subunit Alpha2 Delta 1 |
| Aliases | CaB1, CACNA2, α2δ1 |
| Chromosome | 7q21.11 |
| Protein Type | Channel |
| Function | is a critical component of L-type and N-type calcium channels, modulating channel trafficking, gating, and synaptic localization. |
| Primary Expression | High in brain, skeletal muscle, heart |
| Amino Acids | 1256 aa |
| UniProt ID | Q13926 |
| NCBI Gene ID | 781 |
| Ensembl ID | ENSG00000153991 |
| OMIM | 114204 |
| GeneCards | CACNA2D1 |
| Human Protein Atlas | CACNA2D1 |
| Protein Class | Calcium channel auxiliary subunit |
| Associated Diseases | neurodegeneration |
| Interactions | CACNA1E, CACNA1H, CACNA1G, CACNA1A, CACNA1C, CACNA2D2 |
| KG Connections | 42 knowledge graph edges |
| Databases | GeneCardsHPASTRING |