rs386833531
A SNP in the GLDC gene on chromosome 9. Its most notable genotype is A;A: Likely miscall if from Ancestry data; otherwise, possible mutation
- Gene
- GLDC
- Location
- Chr 96,587,205 (GRCh38)
- Highest magnitude
- 3.0Important
- Tested on
- AncestryDNA
Genotypes
Plus strand, as in 23andMe and AncestryDNA files.
- G;GGoodcommon in clinvar
- A;AMost notableBadLikely miscall if from Ancestry data; otherwise, possible mutation
SNPedia records rs386833531 on the minus strand: (C;C), (T;T). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Related
Other GLDC SNPs
- rs121964974A;AGlycine encephalopathy; Non-ketotic hyperglycinemiaVery important
- rs121964975-;-Glycine encephalopathy; Non-ketotic hyperglycinemiaVery important
- rs121964976G;GGlycine encephalopathy; Non-ketotic hyperglycinemiaVery important
- rs121964977A;AGlycine encephalopathy; Non-ketotic hyperglycinemiaVery important
- rs121964978G;GGlycine encephalopathy; Non-ketotic hyperglycinemiaVery important
- rs121964979A;AGlycine encephalopathy; Non-ketotic hyperglycinemiaVery important
- rs121964980T;TGlycine encephalopathy; Non-ketotic hyperglycinemiaVery important
- rs149070244G;GGlycine encephalopathy; Non-ketotic hyperglycinemiaVery important
Notes
From SNPedia
Notes
A;A
Seen too often in Ancestry v2 data compared to reported frequency worldwide, so likely to be a miscall in data from Ancestry. If your data is not from Ancestry, let us know.
Source and license
Adapted from rs386833531 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.