rs1800584(C;T)

TPMT*4A heterozygote; possible issues detoxifying certain drugs

Magnitude
3.0Important
Repute
Bad
Frequency
98%Average of 1 populations
On SNPedia
rs1800584(A;G)Minus strand
Gene
TPMT

Frequency

Share of people with C;T in each HapMap population.

  • European ancestry (Utah)98%

Other genotypes of rs1800584

  1. T;TMost notableBadTPMT*4A homozygote; likely issues detoxifying certain drugsImportant · 3.52% of people
  2. C;CGoodcommon in complete genomicsTypical · 0.00% of people

All about rs1800584

Source and license

Adapted from rs1800584(A;G) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.