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Gene: CACNA2D1 (calcium voltage-gated channel auxiliary subunit alpha2delta 1) Homo sapiens
Symbol: CACNA2D1
Name: calcium voltage-gated channel auxiliary subunit alpha2delta 1
CRRD ID: 731942
Description: Exhibits voltage-gated calcium channel activity. Contributes to voltage-gated calcium channel activity involved in bundle of His cell action potential. Involved in several processes, including cardiac conduction; cellular response to amyloid-beta; and regulation of ion transmembrane transport. Localizes to L-type voltage-gated calcium channel complex.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: CACNA2; CACNL2A; calcium channel, L type, alpha 2 polypeptide; calcium channel, voltage-dependent, alpha 2/delta subunit 1; calcium channel, voltage-dependent, alpha2/delta subunit 1; CCHL2A; dihydropyridine-sensitive L-type, calcium channel alpha-2/delta subunit; LINC01112; lncRNA-N3; long intergenic non-protein coding RNA 1112; voltage-dependent calcium channel subunit alpha-2/delta-1; voltage-gated calcium channel subunit alpha-2/delta-1
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38.p13 Ensembl781,946,444 - 82,443,777 (-)EnsemblGRCh38hg38GRCh38
GRCh38781,946,444 - 82,443,956 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh37781,575,760 - 82,073,031 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 36781,417,354 - 81,910,967 (-)NCBINCBI36hg18NCBI36
Build 34781,224,068 - 81,717,682NCBI
Celera776,279,569 - 76,773,517 (-)NCBI
Cytogenetic Map7q21.11NCBI
HuRef776,182,274 - 76,676,613 (-)NCBIHuRef
CHM1_1781,505,845 - 82,003,170 (-)NCBICHM1_1
CRA_TCAGchr7v2780,910,288 - 81,405,123 (-)NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on CACNA2D1
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 731942
Created: 2004-01-12
Species: Homo sapiens
Last Modified: 2020-09-16
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.