• Gene id: 55799

Gene Summary

• Gene Symbol: CACNA2D3   Gene   UCSC   Ensembl
• Aliases: HSA272268
• Gene name: calcium voltage-gated channel auxiliary subunit alpha2delta 3
• Alternate names: voltage-dependent calcium channel subunit alpha-2/delta-3, calcium channel alpha2-delta3 subunit, calcium channel, voltage-dependent, alpha 2/delta 3 subunit, calcium channel, voltage-dependent, alpha 2/delta subunit 3, voltage-gated calcium channel subunit a,
• Gene location: 3p21.1-p14.3 (54122551: 55074556)     Exons: 38     NC_000003.12
• Gene summary(Entrez): 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, a
• OMIM: 610013

Protein Summary

• Protein general information: Q8IZS8  
  • Name: Voltage dependent calcium channel subunit alpha 2/delta 3 (Voltage gated calcium channel subunit alpha 2/delta 3) [Cleaved into: Voltage dependent calcium channel subunit alpha 2 3; Voltage dependent calcium channel subunit delta 3]
  • Length: 1091  
  • Mass: 123011
  • Tissue specificity: Only detected in brain. Not present in lung, testis, aorta, spleen, jejunum, ventricular muscle and kidney (at protein level). According to PubMed
• Sequence:

  MAGPGSPRRASRGASALLAAALLYAALGDVVRSEQQIPLSVVKLWASAFGGEIKSIAAKYSGSQLLQKKYKEYEK
  DVAIEEIDGLQLVKKLAKNMEEMFHKKSEAVRRLVEAAEEAHLKHEFDADLQYEYFNAVLINERDKDGNFLELGK
  EFILAPNDHFNNLPVNISLSDVQVPTNMYNKDPAIVNGVYWSESLNKVFVDNFDRDPSLIWQYFGSAKGFFRQYP
  GIKWEPDENGVIAFDCRNRKWYIQAATSPKDVVILVDVSGSMKGLRLTIAKQTVSSILDTLGDDDFFNIIAYNEE
  LHYVEPCLNGTLVQADRTNKEHFREHLDKLFAKGIGMLDIALNEAFNILSDFNHTGQGSICSQAIMLITDGAVDT
  YDTIFAKYNWPDRKVRIFTYLIGREAAFADNLKWMACANKGFFTQISTLADVQENVMEYLHVLSRPKVIDQEHDV
  VWTEAYIDSTLPQAQKLTDDQGPVLMTTVAMPVFSKQNETRSKGILLGVVGTDVPVKELLKTIPKYKLGIHGYAF
  AITNNGYILTHPELRLLYEEGKKRRKPNYSSVDLSEVEWEDRDDVLRNAMVNRKTGKFSMEVKKTVDKGKRVLVM
  TNDYYYTDIKGTPFSLGVALSRGHGKYFFRGNVTIEEGLHDLEHPDVSLADEWSYCNTDLHPEHRHLSQLEAIKL
  YLKGKEPLLQCDKELIQEVLFDAVVSAPIEAYWTSLALNKSENSDKGVEVAFLGTRTGLSRINLFVGAEQLTNQD
  FLKAGDKENIFNADHFPLWYRRAAEQIPGSFVYSIPFSTGPVNKSNVVTASTSIQLLDERKSPVVAAVGIQMKLE
  FFQRKFWTASRQCASLDGKCSISCDDETVNCYLIDNNGFILVSEDYTQTGDFFGEIEGAVMNKLLTMGSFKRITL
  YDYQAMCRANKESSDGAHGLLDPYNAFLSAVKWIMTELVLFLVEFNLCSWWHSDMTAKAQKLKQTLEPCDTEYPA
  FVSERTIKETTGNIACEDCSKSFVIQQIPSSNLFMVVVDSSCLCESVAPITMAPIEIRYNESLKCERLKAQKIRR
  RPESCHGFHPEENARECGGAPSLQAQTVLLLLPLLLMLFSR

• Structural information:
  • Protein Domains: (256..43-)
    (/note="VWFA-)
    (/evidence="ECO:0000255|PROSITE-ProRule:PRU00219-)
    (452..54-)
    (/note="Cache"-)
  • Interpro: IPR013680  IPR013608  IPR002035  IPR036465  
  • Prosite: PS50234
  • STRING: ENSP00000419101
• Other Databases: GeneCards:  CACNA2D3  Malacards:  CACNA2D3

Gene ontology

GO accession	Term name	Evidence code	Go category
GO:0005245	voltage-gated calcium channel activity	IBA	molecular function
GO:0005891	voltage-gated calcium channel complex	IBA	cellular component
GO:0005262	calcium channel activity	IEA	molecular function
GO:0005244	voltage-gated ion channel activity	IEA	molecular function
GO:0046872	metal ion binding	IEA	molecular function
GO:0006816	calcium ion transport	IEA	biological process
GO:0016021	integral component of membrane	IEA	cellular component
GO:0034765	regulation of ion transmembrane transport	IEA	biological process
GO:0070588	calcium ion transmembrane transport	IEA	biological process
GO:0016020	membrane	IEA	cellular component
GO:0006811	ion transport	IEA	biological process
GO:0005886	plasma membrane	TAS	cellular component
GO:0061337	cardiac conduction	TAS	biological process
GO:0061337	cardiac conduction	TAS	biological process
GO:0016020	membrane	IEA	cellular component

KEGG pathways

Pathway id	Pathway name
hsa04010	MAPK signaling pathway
hsa04261	Adrenergic signaling in cardiomyocytes
hsa04921	Oxytocin signaling pathway
hsa04260	Cardiac muscle contraction
hsa05414	Dilated cardiomyopathy
hsa05410	Hypertrophic cardiomyopathy
hsa05412	Arrhythmogenic right ventricular cardiomyopathy

Diseases

Associated diseases	References
Cryptorchidism	MIK: 28606200

PubMed references

PMID	Condition	Mutation	Ethnicity	Population details	Infertility_type	Associated_genes
28606200	Cryptorchidism			Monozgotic twins (1 control, I cwith cryptorchidism)	Male infertility	MeDIP-Seq