rs2074643

This variant is located in the MAGI2 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 C
OR 0.01
p 1.0e-23
N 2,669,029
Large GWAS
European

ClinVar annotation

Benign★★★
2 submitters1 publication
View on ClinVar →

About MAGI2

The protein encoded by this gene interacts with atrophin-1. Atrophin-1 contains a polyglutamine repeat, expansion of which is responsible for dentatorubral and pallidoluysian atrophy. This encoded protein is characterized by two WW domains, a guanylate kinase-like domain, and multiple PDZ domains. It has structural similarity to the membrane-associated guanylate kinase homologue (MAGUK) family. [provided by RefSeq, Jul 2008]

View all MAGI2 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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