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Gene entry

CACNA2D1

calcium voltage-gated channel auxiliary subunit alpha2delta 1

Chromosome
7
Cytoband
7q21.11
Variants (rsID)
110

CACNA2D1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 7 (region 7q21.11). Its official name is “calcium voltage-gated channel auxiliary subunit alpha2delta 1”. The reference table lists 110 variants (rsID) for this gene.

Clinically classified variants

3 reference-table entries with clinical significance.

  • rs151327713Benignsingle nucleotide variantCardiac arrest|Cardiovascular phenotype|Brugada syndrome
  • rs73151504Benignsingle nucleotide variantBrugada syndrome|Cardiovascular phenotype
  • rs201682618Uncertain significancesingle nucleotide variantBrugada syndrome

Other listed variants

Public references

Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.