rs34457757

This variant is located in the HAL gene.

GWAS Catalog Trait Associations (1)

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

histidine measurement

Allele A
OR 1.14
p 1.0e-16
N 2,466
Large GWAS
multi-ancestry

ClinVar annotation

Association☆☆☆
1 submitter3 publications

Increased histidine

View on ClinVar →

About HAL

Histidine ammonia-lyase is a cytosolic enzyme catalyzing the first reaction in histidine catabolism, the nonoxidative deamination of L-histidine to trans-urocanic acid. Histidine ammonia-lyase defects cause histidinemia which is characterized by increased histidine and histamine and decreased urocanic acid in body fluids. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2012]

View all HAL variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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