Species Human Entrez 781 | Human Mouse Ensembl ENSG00000153956 | |
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Aliases CACNA2D1, CACNA2, CACNL2A, CCHL2A, LINC01112, lncRNA-N3, calcium voltage-gated channel auxiliary subunit alpha2delta 1 External IDs MGI: 88295 HomoloGene: 579 GeneCards: CACNA2D1 | ||
Voltage-dependent calcium channel subunit alpha-2/delta-1 is a protein that in humans is encoded by the CACNA2D1 gene.
This gene encodes a member of the alpha-2/delta subunit family, a protein in the voltage-dependent calcium channel complex. Calcium channels mediate the influx of calcium ions into the cell upon membrane polarization and consist of a complex of alpha-1, alpha-2/delta, beta, and gamma subunits in a 1:1:1:1 ratio. Research on a highly similar protein in rabbit suggests the protein described in this record is cleaved into alpha-2 and delta subunits. Alternate transcriptional splice variants of this gene have been observed but have not been thoroughly characterized.
Gabapentinoids
alpha2/delta proteins are believed to be the molecular target of the gabapentinoids gabapentin and pregabalin, which are used to treat epilepsy and neuropathic pain.