rs1141608
A SNP in the IDS gene on chromosome X. Its most notable genotype is G;G: common in clinvar
- Gene
- IDS
- Location
- Chr X149,501,018 (GRCh38)
- Highest magnitude
- 0.0Typical
- Tested on
- 23andMe, AncestryDNA
- Minor allele frequency
- 23%
Genotypes
Plus strand, as in 23andMe and AncestryDNA files.
SNPedia records rs1141608 on the minus strand: (C;C). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Frequency
Share of each genotype in 4 HapMap populations.
- AverageG;G 79%
- European ancestry (Utah)G;G 52%
- Han Chinese (Beijing)G;G 100%
- Japanese (Tokyo)G;G 100%
- Yoruba (Nigeria)G;G 62%
Related
Other IDS SNPs
- rs104894861C;TCarrier of a MPS II mutation; note X-linkageImportant
- rs113993946C;TCarrier of a MPS II mutation; note X-linkageImportant
- rs113993949C;TCarrier of a MPS II mutation; note X-linkageImportant
- rs113993952A;TCarrier of a MPS II mutation; note X-linkageImportant
- rs113993955A;GCarrier of a MPS II mutation; note X-linkageImportant
- rs193302910C;TCarrier of a MPS II mutation; note X-linkageImportant
- rs193302911G;TCarrier of a MPS II mutation; note X-linkageImportant
- rs199422227A;GCarrier of a MPS II mutation; note X-linkageImportant
Notes
From SNPedia
Notes
No evidence that skewing of X chromosome inactivation patterns is transmitted to offspring in humans.
Source and license
Adapted from rs1141608 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.