rs786205062

A SNP in the CYP17A1 gene on chromosome 10. Its most notable genotype is -;-: Combined partial 17-alpha-hydroxylase/17,20-lyase deficiency

Gene
CYP17A1
Location
Chr 10102,837,132 (GRCh38)
Highest magnitude
6.3Very important
Tested on
AncestryDNA

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. -;-Most notableBadCombined partial 17-alpha-hydroxylase/17,20-lyase deficiencyVery important · 6.3
  2. -;GCACCAAGACTACAGTGATTGTCGGBadCarrier of a partial 17-alpha-hydroxylase/17,20-lyase deficiency mutationImportant · 3.0
  3. GCACCAAGACTACAGTGATTGTCGG;GCACCAAGACTACAGTGATTGTCGGGoodcommon in clinvarTypical · 0.0

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

Other CYP17A1 SNPs

All CYP17A1 SNPs

Notes

From SNPedia

Notes

-;-

see ClinVar box on SNP page for citation links

-;GCACCAAGACTACAGTGATTGTCGG

Unaffected in absence of a second mutation in the CYP17A1 gene

Source and license

Adapted from rs786205062 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.