rs2645430

This variant is located in the FDFT1 gene.

GWAS Catalog Trait Associations (8)

Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.

free cholesterol in very large HDL measurement

Zoodsma M et al. A genetic map of human metabolism across the allele frequency spectrum. Nature Genetics 57(10):2445-2455 (2025)
Allele G
OR 0.03
p 9.0e-43
N 450,015
Large GWAS
multi-ancestry

cholesterol in very large HDL measurement

Zoodsma M et al. A genetic map of human metabolism across the allele frequency spectrum. Nature Genetics 57(10):2445-2455 (2025)
Allele G
OR 0.02
p 6.0e-31
N 450,015
Large GWAS
multi-ancestry

free cholesterol to total lipids in very large VLDL percentage

Zoodsma M et al. A genetic map of human metabolism across the allele frequency spectrum. Nature Genetics 57(10):2445-2455 (2025)
Allele G
OR 0.02
p 1.0e-20
N 450,015
Large GWAS
multi-ancestry

3-hydroxybutyrate measurement

Allele A
OR 0.03
p 7.0e-14
N 113,594
Large GWAS
European

BMI-adjusted waist circumference

Allele A
OR 0.02
p 3.0e-12
N 186,825
Major Consortium StudyLarge GWAS
European

BMI-adjusted waist-hip ratio

Allele A
OR 0.02
p 5.0e-11
N 186,825
Major Consortium StudyLarge GWAS
European

monocyte count

Sakaue S et al. A cross-population atlas of genetic associations for 220 human phenotypes. Nature Genetics 53(10):1415-1424 (2021)
Allele G
OR 0.01
p 2.0e-8
N 444,975
Large GWAS
multi-ancestry

About FDFT1

This gene encodes a membrane-associated enzyme located at a branch point in the mevalonate pathway. The encoded protein is the first specific enzyme in cholesterol biosynthesis, catalyzing the dimerization of two molecules of farnesyl diphosphate in a two-step reaction to form squalene. [provided by RefSeq, Jul 2008]

View all FDFT1 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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