rs1800584(T;T)

TPMT*4A homozygote; likely issues detoxifying certain drugs

Magnitude
3.5Important
Repute
Bad
Frequency
2%Average of 1 populations
On SNPedia
rs1800584(A;A)Minus strand
Gene
TPMT

Frequency

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

  • European ancestry (Utah)2%

Other genotypes of rs1800584

  1. C;TBadTPMT*4A heterozygote; possible issues detoxifying certain drugsImportant · 3.098% of people
  2. C;CGoodcommon in complete genomicsTypical · 0.00% of people

All about rs1800584

Source and license

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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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