rs121918227
A SNP in the ATP13A2 gene on chromosome 1. Its most notable genotype is G;G: Parkinson's mutation, type 9, early-onset
- Gene
- ATP13A2
- Location
- Chr 116,996,008 (GRCh38)
- Highest magnitude
- 8.0Very important
- Tested on
- AncestryDNA
Genotypes
Plus strand, as in 23andMe and AncestryDNA files.
- G;GMost notableBadParkinson's mutation, type 9, early-onset
- C;GBadCarrier of a Parkinson's mutation, type 9, early-onset
- C;CGoodcommon in clinvar
SNPedia records rs121918227 on the minus strand: (C;C), (C;G), (G;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Related
Other ATP13A2 SNPs
- rs144701072T;TParkinson's mutation, type 9, early-onsetVery important
- rs199624796A;AParkinson's mutation, type 9, early-onsetVery important
- rs587776890-;-Parkinson's mutation, type 9, early-onsetVery important
- rs587777053G;GParkinson's mutation, type 9, early-onsetVery important
- rs749798211-;-Parkinson's mutation, type 9, early-onsetVery important
- rs762033589TC;TCParkinson's mutation, type 9, early-onsetVery important
- rs786205056T;TParkinson's mutation, type 9, early-onsetVery important
- rs1057519289A;ASpastic paraplegia, type 78Very important
Notes
From SNPedia
Notes
c.1510G>C (p.Gly504Arg)
G;G
see ATP13A2
C;G
see ATP13A2
Source and license
Adapted from rs121918227 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.