{{Rsnum
|rsid=2060793
|Gene=CYP2R1
|Chromosome=11
|position=14893764
|Orientation=plus
|GMAF=0.3613
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=CYP2R1
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 15.9 | 46.9 | 37.2
| HCB | 12.4 | 40.9 | 46.7
| JPT | 14.3 | 45.5 | 40.2
| YRI | 11.0 | 46.6 | 42.5
| ASW | 17.5 | 47.4 | 35.1
| CHB | 12.4 | 40.9 | 46.7
| CHD | 13.9 | 42.6 | 43.5
| GIH | 17.8 | 50.5 | 31.7
| LWK | 13.8 | 45.9 | 40.4
| MEX | 15.5 | 51.7 | 32.8
| MKK | 11.0 | 39.0 | 50.0
| TSI | 8.8 | 51.0 | 40.2
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=20418485
|Trait=Vitamin D levels
|Title=Genome-wide association study of circulating vitamin D levels
|RiskAllele=A
|Pval=3E-17
|OR=0.25
|ORtxt=[0.15-0.35] unit increase
|OA=1
}}

{{PMID Auto
|PMID=21972121
|Title=Associations between common variants in GC and DHCR7/NADSYN1 and vitamin D concentration in Chinese Hans.
}}

{{PMID Auto
|PMID=22613962
|Title=Genetic Influences on Vitamin D Status and Forearm Fracture Risk in African American Children.
|OA=1
}}

{{PMID|23128285|OA=1
}} Levels of 25-hydroxyvitamin D in familial longevity: the Leiden Longevity Study. Concluded that familial longevity was associated with a lower vitamin D levels and a lower frequency of the allelic variation in the CYP2R1 gene.

{{PMID|20418485|OA=1
}} Genome-wide association study of circulating vitamin D levels. This SNP is part of CYP2R1, which encodes a key C-25 hydroxylase that converts vitamin D3 to an active vitamin D receptor ligand. This SNP, along with [[rs2282679]], [[rs3829251]], and [[rs6599638]] accounted for 2.8% of the variance in circulating vitamin D levels.

{{PMID Auto
|PMID=23505139
|Title=An analysis of the association between the vitamin D pathway and serum 25-hydroxyvitamin D levels in a healthy Chinese population
}}

{{PMID Auto
|PMID=22801813
|Title=The GC, CYP2R1 and DHCR7 genes are associated with vitamin D levels in northeastern Han Chinese children.
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}