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Gene

CACNG1

calcium voltage-gated channel auxiliary subunit gamma 1

Summary

Cytogenetic location
17q24.2
Coordinates
Chromosome 17: 67,044,554–67,056,797 (GRCh38)
Exons
4 exons across 12.2 kb
Protein
222 amino acids
Previous symbols
CACNLG
MANE Select transcript
ENST00000226021.5NM_000727.4
Locus type
gene with protein product
  • Very high
  • Confident
  • Low
  • Very low

Reference genomeGRCh38

Positions on gene and variant pages follow this choice, in this browser.

Curated reports relevant to this gene

No Genome Test report reads CACNG1 yet. The test sequences your whole genome, so your data includes it all the same.

How CACNG1 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
Chromosome 17, with a bracket where CACNG1 sits. CACNG1 and 6 genes near it on chromosome 17, from 66,550,676 to 67,550,675.Chromosome 1717q24.2p13.3p13.2p13.1p12p11.2p11.1q11.1q11.2q12q21.1q21.2q21.31q21.32q21.33q22q23.1q23.2q23.3q24.1q24.2q24.3q25.1q25.2q25.366.6 Mb66.8 Mb67 Mb67.2 Mb67.4 MbPRKCA: 66,302,567–66,810,743, forward strandPRKCACACNG5: 66,835,117–66,894,751, forward strandCACNG5CACNG4: 66,964,494–67,035,678, forward strandCACNG4CACNG1: 67,044,554–67,056,797, forward strandCACNG1HELZ: 67,070,444–67,245,989, reverse strandHELZPSMD12: 67,337,916–67,366,675, reverse strandPSMD12PITPNC1: 67,377,258–67,697,256, forward strandPITPNC1Diagram of CACNG1: 4 exons on the forward strand of chromosome 17Exon 1: 67,044,554–67,044,889, 336 basesExon 2: 67,053,996–67,054,070, 75 basesExon 3: 67,055,103–67,055,240, 138 basesExon 4: 67,056,045–67,056,797, 753 bases12345′3′

Exons of the gene's MANE Select transcript (release v1.5), from NCBI and EMBL-EBI, on the GRCh38 reference genome.

Chromosome bands from UCSC's GRCh38 ideogram (2022-10-29).

Nearby genes from Ensembl release 116, on GRCh38.

Exons make up 1.3 kb of the gene's 12.2 kb; 669 of those bases code for the protein.

Where this comes from

  • HGNC: the gene's symbol, name, other symbols and location.
  • MANE Select v1.5, from NCBI and EMBL-EBI: the transcript, its exons and coding sequence.

Cite this page

APA

Dante Labs. (n.d.). CACNG1 gene: calcium voltage-gated channel auxiliary subunit gamma 1. Retrieved 17 October 2026, from https://dantelabs.com/genes/cacng1

Vancouver

Dante Labs. CACNG1 gene: calcium voltage-gated channel auxiliary subunit gamma 1 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/cacng1

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