rs4762
A SNP in the AGT gene on chromosome 1. Its most notable genotype is G;G: normal risk
- Gene
- AGT
- Location
- Chr 1230,710,231 (GRCh38)
- Highest magnitude
- 0.0Typical
- Tested on
- 23andMe, AncestryDNA, FamilyTreeDNA
- Minor allele frequency
- 10%
Genotypes
Plus strand, as in 23andMe and AncestryDNA files.
- G;GMost notableGoodnormal risk
- A;GBad1.9x risk for pre-eclampsia
- A;ANot rated>1.9x risk for pre-eclampsia
SNPedia records rs4762 on the minus strand: (C;C), (C;T), (T;T). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Frequency
Share of each genotype in 11 HapMap populations.
- AverageG;G 84% A;G 15% A;A <1%
- European ancestry (Utah)G;G 80% A;G 19% A;A <1%
- Han Chinese (Beijing)G;G 84% A;G 16% A;A 0%
- Japanese (Tokyo)G;G 86% A;G 14% A;A 0%
- Yoruba (Nigeria)G;G 92% A;G 8% A;A 0%
- African ancestry (Southwest US)G;G 95% A;G 6% A;A 0%
- Chinese (Denver)G;G 78% A;G 21% A;A <1%
- Gujarati IndianG;G 75% A;G 21% A;A 4%
- Luhya (Kenya)G;G 90% A;G 10% A;A 0%
- Mexican ancestry (Los Angeles)G;G 73% A;G 26% A;A 2%
- Maasai (Kenya)G;G 93% A;G 7% A;A 0%
- TuscanG;G 78% A;G 19% A;A 3%
Related
Conditions, medicines and genes
Other AGT SNPs
- rs74315283C;TCarrier for a renal tubular dysgenesis mutationImportant
- rs121912702A;GCarrier for a renal tubular dysgenesis mutationImportant
- rs387906578-;ACarrier for a renal tubular dysgenesis mutationImportant
- rs699G;Gincreased risk of hypertensionWorth knowing
- rs5050T;Tcommon in clinvarTypical
- rs5051C;Cnormal riskTypical
- rs7079G;Gcommon in clinvarTypical
- rs1926723T;Tcommon in clinvarTypical
Notes
From SNPedia
Show notes, about 210 words
rs4762, a SNP in the angiotensin II AGT gene, has been reported to be associated with increased risk for developing pre-eclampsia, based on a study of ~180 French-Canadian women. The odds ratio associated with the rs4762(T) allele (encoding methionine) was 1.9 (CI:1.2–2.9, p=0.0033). Note that rs4762 is commonly referred to in the literature as "T174M" or "Thr174Met"; however, databases now indicate that the amino acid that varies is #207 (not 174), as the protein is currently numbered. rs4762 was also reported to play the major role in the 2.1 fold increased risk (CI: 1.4-3.4, p=0.0008) for pre-eclampsia of the rs3889728(A)-rs4762(T)-rs699(C) haplotype. Correction of population stratification in large multi-ethnic association studies. Ten renin-angiotensin system-related gene polymorphisms in maximally treated Canadian Caucasian patients with heart failure. RAS gene polymorphisms, classical risk factors and the advent of coronary artery disease in the Portuguese population. An association analysis of Alzheimer disease candidate genes detects an ancestral risk haplotype clade in ACE and putative multilocus association between ACE, A2M, and LRRTM3. A systematic meta-analysis of genetic association studies for diabetic retinopathy.
Source and license
Adapted from rs4762 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.