rs1722383
This variant is located in the PAH gene.
▶GWAS Catalog Trait Associations (1)
Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.
GWAS Catalog Trait Associations (1)
Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.
phenylalanine measurement
Davyson E et al. “Metabolomic Investigation of Major Depressive Disorder Identifies a Potentially Causal Association With Polyunsaturated Fatty Acids.” Biological Psychiatry 94(8):630-639 (2023)
Allele A
OR 0.11
p 6.0e-117
N 88,296
Large GWAS
European
Li-Gao R et al. “Genetic Studies of Metabolomics Change After a Liquid Meal Illuminate Novel Pathways for Glucose and Lipid Metabolism.” Diabetes 70(12):2932-2946 (2021)
Allele A
OR 0.19
p 2.0e-17
Large GWAS
▶ClinVar annotation
Benign★★★☆
2 submitters1 publicationAbout PAH
This gene encodes a member of the biopterin-dependent aromatic amino acid hydroxylase protein family. The encoded phenylalanine hydroxylase enzyme hydroxylates phenylalanine to tyrosine and is the rate-limiting step in phenylalanine catabolism. Deficiency of this enzyme activity results in the autosomal recessive disorder phenylketonuria. [provided by RefSeq, Aug 2017]
View all PAH variants →Gene information from NCBI Gene. Variant classifications from ClinVar.
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