rs1799836

A SNP in the MAOB gene on chromosome X. Its most notable genotype is G;G.

Gene
MAOB
Location
Chr X43,768,752 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe, AncestryDNA, FamilyTreeDNA
Minor allele frequency
43%

Genotypes

Plus strand, as in 23andMe and AncestryDNA files.

  1. G;GMost notableNot ratedNo summary available.Typical · 0.00% of people

SNPedia records rs1799836 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 11 HapMap populations.

  • AverageG;G 0%
  • European ancestry (Utah)G;G 0%
  • Han Chinese (Beijing)G;G 0%
  • Japanese (Tokyo)G;G 0%
  • Yoruba (Nigeria)G;G 0%
  • African ancestry (Southwest US)G;G 0%
  • Chinese (Denver)G;G 0%
  • Gujarati IndianG;G 0%
  • Luhya (Kenya)G;G 0%
  • Mexican ancestry (Los Angeles)G;G 0%
  • Maasai (Kenya)G;G 0%
  • TuscanG;G 0%

Conditions, medicines and genes

Other MAOB SNPs

All MAOB SNPs

Notes

From SNPedia

Notes

Parkinson's disease The risk alleles for each SNP identified from conditional logistic regression, rs1721100 C, rs1721082 T and rs1799836 A, are consistent with previous reports. Significant interaction between this MAOB SNP and a FGF20 SNP, rs1721100 was also noticed.

Source and license

Adapted from rs1799836 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.