rs1718292

This is a intron variant variant in the PAH gene.

GWAS Catalog Trait Associations (2)

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

phenylalanine measurement

Feofanova EV et al. Whole-Genome Sequencing Analysis of Human Metabolome in Multi-Ethnic Populations. Nature Communications 14(1):3111 (2023)
Allele A
OR 0.13
p 1.0e-20
N 11,814
Large GWAS
multi-ancestry

gamma-glutamylphenylalanine measurement

Allele A
OR 0.15
p 2.0e-15
N 6,136
Large GWAS
European

About 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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