Rs916977

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is asnp
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dbSNPrs916977
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SNP Nexus

GeneOCA2
Chromosome15
Orientationminus
Position26186958
GenotypeEffect
rs916977(A;A)usually brown eye color
rs916977(A;G)usually brown eye color
rs916977(G;G)blue eye color if part of blue eye color haplotype


Genotypes Magnitude Summary
Rs916977(A;A) usually brown eye color
Rs916977(A;G) usually brown eye color
Rs916977(G;G) blue eye color if part of blue eye color haplotype

rs916977 is part of a haplotype spanning 166kB on chromosome 15, defined by 13 SNPs listed below, found in 97% of all Caucasians with blue eyes. In this haplotype, variations in rs1129038 and rs12913832 are relatively common in Caucasians though rare among other ethnic groups.[PMID 18172690, PMID 18252221]

The "h-1" haplotype found in homozygous state in 97% of individuals with blue eye color is composed as follows [PMID 18172690]:

rs4778241(C)
rs1129038(A)
rs12593929(A)
rs12913832(G)
rs7183877(C)
rs3935591(G)
rs7170852(A)
rs2238289(T)
rs3940272(C)
rs8028689(T)
rs2240203(A)
rs11631797(G)
rs916977(G)

? (A;A) (A;G) (G;G)
GWAS
SNP rs916977
PubMedID [PMID 18252221]
Condition Iris color
Gene HERC2
Risk Allele
pValue 1.00E-043
OR NA
95% CI


[PMID 19174780] Confirmation of multiple Crohn's disease susceptibility loci in a large Dutch-Belgian cohort

Related to HECT DOMAIN AND RCC1-LIKE DOMAIN 2; HERC2 according to omim 605837. See also


PharmGKBPA162356579
Name
AnnotationGWAS results: Three genome-wide association studies and a linkage analysis identify HERC2 as a human iris color gene (Initial Sample Size: 1,406 individuals; Replication Sample Size: 8,273 individuals). This variant is associated with Iris color.
GeneHERC2
Featue
EvidencePubMed ID:18252221; Web Resource:http://www.genome.gov/gwastudies/
Drugs
Diseases
Curation LevelNon-Curated