rs387907571

A SNP in the DNAJC13 gene on chromosome 3. Its most notable genotype is A;G: Parkinson's disease, possible

Gene
DNAJC13
Location
Chr 3132,477,995 (GRCh38)
Highest magnitude
6.0Very important
Tested on
AncestryDNA

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. A;AGoodcommon in clinvarTypical · 0.0
  2. A;GMost notableBadParkinson's disease, possibleVery important · 6.0

On SNPedia: (A;A), (A;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Conditions, medicines and genes

Notes

From SNPedia

Notes

rs387907571, also known as Asn855Ser, represents a rare mutation occurring in exon 24 of the DNAJC13 gene on chromosome 3. The rs387907571(G) allele has been reported to be a causative mutation for autosomal dominant Parkinson's disease, found primarily in patients with Dutch-German-Russian Mennonite heritage. A subsequent study of almost 2,000 Caucasian Parkinson's patients did not reveal this mutation (or any other in exon 24 of this gene), so rs387907571 is not a common cause of Parkinson's disease.

A;G

The rare (G) allele for this mutation is reported to be an autosomal dominant mutation causing Parkinson's disease. See discussion at rs387907571.

Source and license

Adapted from rs387907571 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.