rs2267735(C;G)

One copy of risk allele = associated with mildly increased chance of PTSD, hyperarousal, impaired fear discrimination in traumatized females, but not males

Magnitude
1.0Minor
Repute
Bad
Frequency
49%Average of 11 populations
On SNPedia
rs2267735(C;G)
Gene
ADCYAP1R1

Frequency

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

  • Mexican ancestry (Los Angeles)59%
  • Japanese (Tokyo)54%
  • Tuscan54%
  • Gujarati Indian52%
  • Chinese (Denver)49%
  • Han Chinese (Beijing)48%
  • European ancestry (Utah)47%
  • Yoruba (Nigeria)47%
  • Maasai (Kenya)47%
  • African ancestry (Southwest US)44%
  • Luhya (Kenya)43%

Other genotypes of rs2267735

  1. C;CMost notableBadAssociated with PTSD, hyperarousal, impaired fear discrimination in traumatized females, but not malesWorth knowing · 2.030% of people
  2. G;GGoodNormal variant of snp associated with PTSD, hyperarousal in females.Typical · 0.021% of people

All about rs2267735

Notes

From SNPedia

Post-traumatic stress disorder is associated with PACAP and the PAC1 receptor. (2011). ncbi.nlm.nih.gov

Source and license

Adapted from rs2267735(C;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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.