rs283411

A SNP in the ADH1C gene on chromosome 4. Its most notable genotype is C;C: common in complete genomics

Gene
ADH1C
Location
Chr 499,344,800 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe, AncestryDNA
Minor allele frequency
5%

Genotypes

Plus strand, as in 23andMe and AncestryDNA files.

  1. C;CMost notableGoodcommon in complete genomicsTypical · 0.091% of people

SNPedia records rs283411 on the minus strand: (G;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Frequency

Share of each genotype in 10 HapMap populations.

  • AverageC;C 91%
  • European ancestry (Utah)C;C 93%
  • Han Chinese (Beijing)C;C 100%
  • Japanese (Tokyo)C;C 100%
  • Yoruba (Nigeria)C;C 88%
  • African ancestry (Southwest US)C;C 93%
  • Gujarati IndianC;C 93%
  • Luhya (Kenya)C;C 87%
  • Mexican ancestry (Los Angeles)C;C 91%
  • Maasai (Kenya)C;C 87%
  • TuscanC;C 81%

Other ADH1C SNPs

All ADH1C SNPs

Notes

From SNPedia

Notes

ADH single nucleotide polymorphism associations with alcohol metabolism in vivo.

Source and license

Adapted from rs283411 on SNPedia, using a snapshot taken October 16, 2026. SNPedia content is shared under CC BY-NC-SA 3.0 US, and this page is shared under the same license.

SNPedia is a community-edited wiki. Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice. Magnitude is a community rating of how interesting a genotype is, not a risk score.