Gene Gene information from NCBI Gene database.
Entrez ID 781
Gene name Calcium voltage-gated channel auxiliary subunit alpha2delta 1
Gene symbol CACNA2D1
Synonyms (NCBI Gene)
CACNA2CACNL2ACCHL2ADEE110LINC01112lncRNA-N3
Chromosome 7
Chromosome location 7q21.11
Summary The preproprotein encoded by this gene is cleaved into multiple chains that comprise the alpha-2 and delta subunits of the voltage-dependent calcium channel complex. Calcium channels mediate the influx of calcium ions into the cell upon membrane polarizat
SNPs SNP information provided by dbSNP.
2
SNP ID Visualize variation Clinical significance Consequence
rs191213592 A>T Conflicting-interpretations-of-pathogenicity Synonymous variant, coding sequence variant, non coding transcript variant, genic downstream transcript variant
rs1554338713 ATTGTCTCTTCTAGTT>- Likely-pathogenic Genic downstream transcript variant, coding sequence variant, non coding transcript variant, frameshift variant
miRNA miRNA information provided by mirtarbase database.
42
miRTarBase ID miRNA Experiments Reference
MIRT001474 hsa-miR-16-5p pSILAC 18668040
MIRT023627 hsa-miR-1-3p Proteomics;Microarray 18668037
MIRT001474 hsa-miR-16-5p Proteomics;Other 18668040
MIRT717867 hsa-miR-6814-5p HITS-CLIP 19536157
MIRT717866 hsa-miR-4446-5p HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
39
GO ID Ontology Definition Evidence Reference
GO:0005245 Function Voltage-gated calcium channel activity IBA
GO:0005245 Function Voltage-gated calcium channel activity IDA 11160515, 17224476
GO:0005245 Function Voltage-gated calcium channel activity IDA 1309651
GO:0005245 Function Voltage-gated calcium channel activity IGI 21883149
GO:0005262 Function Calcium channel activity IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
114204 1399 ENSG00000153956
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P54289
Protein name Voltage-dependent calcium channel subunit alpha-2/delta-1 (Voltage-gated calcium channel subunit alpha-2/delta-1) [Cleaved into: Voltage-dependent calcium channel subunit alpha-2-1; Voltage-dependent calcium channel subunit delta-1]
Protein function The alpha-2/delta subunit of voltage-dependent calcium channels regulates calcium current density and activation/inactivation kinetics of the calcium channel (PubMed:35293990). Plays an important role in excitation-contraction coupling (By simil
PDB 7MIX , 7MIY , 7UHF , 7UHG , 7VFS , 7VFU , 7VFV , 7VFW , 7XLQ , 7YG5 , 8E59 , 8E5A , 8E5B , 8EPL , 8EPM , 8FHS , 8HLP , 8HMA , 8HMB , 8IF3 , 8IF4 , 8WE6 , 8WE7 , 8WE8 , 8WE9 , 8WEA , 8X90 , 8X91 , 8X93
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF08399 VWA_N 104 223 VWA N-terminal Family
PF00092 VWA 253 425 von Willebrand factor type A domain Domain
PF08473 VGCC_alpha2 644 1072 Neuronal voltage-dependent calcium channel alpha 2acd Family
Tissue specificity TISSUE SPECIFICITY: Isoform 1 is expressed in skeletal muscle. Isoform 2 is expressed in the central nervous system. Isoform 2, isoform 4 and isoform 5 are expressed in neuroblastoma cells. Isoform 3, isoform 4 and isoform 5 are expressed in the aorta. {E
Sequence
MAAGCLLALTLTLFQSLLIGPSSEEPFPSAVTIKSWVDKMQEDLVTLAKTASGVNQLVDI
YEKYQDLYTVEPNNARQLVEIAARDIEKLLSNRSKALVRLALEAEKVQAAHQWREDFASN
EVVYYNAKDDLDPEKNDSEPGSQRIKPVFIEDANFGRQISYQHAAVHIPTDIYEGSTIVL
NELNWTSALDEVFKKNREEDPSLLWQVFGSATGLARYYPASPW
VDNSRTPNKIDLYDVRR
RPWYIQGAASPKDMLILVDVSGSVSGLTLKLIRTSVSEMLETLSDDDFVNVASFNSNAQD
VSCFQHLVQANVRNKKVLKDAVNNITAKGITDYKKGFSFAFEQLLNYNVSRANCNKIIML
FTDGGEERAQEIFNKYNKDKKVRVFTFSVGQHNYDRGPIQWMACENKGYYYEIPSIGAIR
INTQE
YLDVLGRPMVLAGDKAKQVQWTNVYLDALELGLVITGTLPVFNITGQFENKTNLK
NQLILGVMGVDVSLEDIKRLTPRFTLCPNGYYFAIDPNGYVLLHPNLQPKPIGVGIPTIN
LRKRRPNIQNPKSQEPVTLDFLDAELENDIKVEIRNKMIDGESGEKTFRTLVKSQDERYI
DKGNRTYTWTPVNGTDYSLALVLPTYSFYYIKAKLEETITQARYSETLKPDNFEESGYTF
IAPRDYCNDLKISDNNTEFLLNFNEFIDRKTPNNPSCNADLINRVLLDAGFTNELVQNYW
SKQKNIKGVKARFVVTDGGITRVYPKEAGENWQENPETYEDSFYKRSLDNDNYVFTAPYF
NKSGPGAYESGIMVSKAVEIYIQGKLLKPAVVGIKIDVNSWIENFTKTSIRDPCAGPVCD
CKRNSDVMDCVILDDGGFLLMANHDDYTNQIGRFFGEIDPSLMRHLVNISVYAFNKSYDY
QSVCEPGAAPKQGAGHRSAYVPSVADILQIGWWATAAAWSILQQFLLSLTFPRLLEAVEM
EDDDFTASLSKQSCITEQTQYFFDNDSKSFSGVLDCGNCSRIFHGEKLMNTNLIFIMVES
KGTCPCDTRLLIQAEQTSDGPNPCDMVKQPRYRKGPDVCFDNNVLEDYTDCG
GVSGLNPS
LWYIIGIQFLLLWLVSGSTHRLL
Sequence length 1103
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  MAPK signaling pathway
Cardiac muscle contraction
Adrenergic signaling in cardiomyocytes
Oxytocin signaling pathway
Hypertrophic cardiomyopathy
Arrhythmogenic right ventricular cardiomyopathy
Dilated cardiomyopathy
  Presynaptic depolarization and calcium channel opening
Phase 0 - rapid depolarisation
Phase 2 - plateau phase
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
1013
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Developmental and epileptic encephalopathy 110 Pathogenic rs2486042652, rs1389529434, rs780854867 RCV002464992
RCV002464993
RCV002464994
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Breast carcinoma Conflicting classifications of pathogenicity rs542692632 RCV003128250
Brugada syndrome Uncertain significance; Conflicting classifications of pathogenicity; Likely benign; Benign rs772938422, rs1554333593, rs761738920, rs770300395, rs1035408693, rs1792390693, rs1386287681, rs139439725, rs780560452, rs772889955, rs149828018, rs199542348, rs141344702, rs765637188, rs565135307
View all (476 more)
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RCV001312589
RCV001314130
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RCV001368732
RCV001415681
RCV001412084
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RCV001987832
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RCV001884691
RCV002008018
RCV001926451
RCV001974404
RCV002006692
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RCV002049826
RCV002037234
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RCV001915484
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RCV001885828
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RCV001937885
RCV001997674
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RCV001998102
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RCV002038348
RCV002153222
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RCV002165326
RCV002084339
RCV002141065
RCV002182959
RCV002139923
RCV002124031
RCV002157526
RCV002086409
RCV002091738
RCV002155367
RCV002138682
RCV002174691
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RCV002177270
RCV002215738
RCV002189738
RCV002189766
RCV002107345
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RCV002083011
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RCV002218378
RCV002108278
RCV002161615
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RCV002101994
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RCV002090074
RCV002196342
RCV002212079
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RCV002167156
RCV002115386
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RCV002103642
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RCV002090721
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RCV003095116
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RCV003539445
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RCV003655386
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RCV003655392
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RCV003097425
RCV005098082
RCV003101978
RCV003655396
RCV005098354
RCV003102883
RCV003102994
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RCV003775403
RCV003102809
RCV003102929
RCV002472266
RCV003060694
RCV003066632
RCV003070748
RCV003073802
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RCV003041452
RCV003062830
RCV003067416
RCV003083347
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RCV003077638
RCV003085749
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RCV003083469
RCV003090228
RCV003086536
RCV003092397
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RCV002588719
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RCV002654755
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RCV003119010
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RCV002695163
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RCV002755283
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RCV002941998
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RCV000199032
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RCV001427344
RCV000200585
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RCV001484124
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RCV001085382
RCV000823542
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RCV003539891
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RCV000474040
RCV000473414
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RCV000469160
RCV000465529
RCV001865458
RCV001211819
RCV001306235
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RCV000544197
RCV000530238
RCV000543769
RCV000542979
RCV000534464
RCV000526283
RCV000550288
RCV000559939
RCV000554213
RCV000537528
RCV000551489
RCV000866100
RCV000638807
RCV000861219
RCV001855228
RCV002062153
RCV002064388
RCV002062194
RCV001400053
RCV001465678
RCV002065410
RCV001489988
RCV001431775
RCV002062841
RCV002064273
RCV001522606
RCV002529451
RCV002066778
RCV002064387
RCV002528691
RCV001860333
RCV002064386
RCV002062916
RCV002529426
RCV001480373
RCV001516910
RCV001860348
RCV002066584
RCV002528813
RCV003655148
RCV002531794
RCV000638659
RCV001513154
RCV001860387
RCV001080881
RCV001366765
RCV001425974
RCV000638790
RCV003655146
RCV001397863
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RCV000701879
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RCV000707284
RCV002535817
RCV000809634
RCV000800537
RCV000819194
RCV000821321
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RCV002067434
RCV000862954
RCV001078807
RCV002064635
RCV001429960
RCV000869793
RCV001482844
RCV001458761
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RCV002067632
RCV001061225
RCV001066232
RCV001052081
RCV001038227
RCV001042620
RCV001052319
RCV001219041
RCV001222687
RCV001224332
RCV001202884
RCV001204084
RCV001225447
RCV001229540
RCV001239964
RCV001236768
RCV001301088
Brugada syndrome 1 Conflicting classifications of pathogenicity rs542692632 RCV003388838
CACNA2D1-related disorder Likely benign; Uncertain significance; Conflicting classifications of pathogenicity; Benign rs757607965, rs1430029895, rs1394865092, rs368134438, rs773515716, rs1219922529, rs191213592, rs146819424, rs78086631, rs370816599, rs538712996, rs142390338, rs770350248, rs111772206, rs3083235
View all (5 more)
RCV003955231
RCV003399700
RCV003961661
RCV003944575
RCV003932211
RCV003927378
RCV003957888
RCV003960113
RCV003925381
RCV003925636
RCV003927981
RCV003905606
RCV003953049
RCV003935677
RCV003980195
RCV003945562
RCV003980194
RCV003937923
RCV003420117
RCV003938231
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Arrhythmias Cardiac Associate 39354346
Autistic Disorder Associate 25074461
Bipolar Disorder Associate 24882193
Carcinoma Hepatocellular Associate 26420065
Chest Pain Associate 39354346
Coronary Disease Associate 37679988
COVID 19 Associate 36104591
Death Sudden Cardiac Associate 39354346
Drug Related Side Effects and Adverse Reactions Associate 19129090
Electric Injuries Associate 39354346