rs1694377

This is a upstream gene variant variant in the PRPF3 gene.

GWAS Catalog Trait Associations (1)

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

smoking initiation

Saunders GRB et al. Genetic diversity fuels gene discovery for tobacco and alcohol use. Nature 612(7941):720-724 (2022)
Allele A
OR 0.01
p 4.0e-17
N 3,382,012
Large GWAS
European, East Asian, Hispanic or Latin American, African unspecified

About PRPF3

The removal of introns from nuclear pre-mRNAs occurs on complexes called spliceosomes, which are made up of 4 small nuclear ribonucleoprotein (snRNP) particles and an undefined number of transiently associated splicing factors. This gene product is one of several proteins that associate with U4 and U6 snRNPs. Mutations in this gene are associated with retinitis pigmentosa-18. [provided by RefSeq, Jul 2008]

View all PRPF3 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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