rs6761838

This is a intron variant variant in the LRRTM4 gene.

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GWAS Catalog Trait Associations (1)

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

insomnia

Watanabe K et al. “Genome-wide meta-analysis of insomnia prioritizes genes associated with metabolic and psychiatric pathways.” Nature Genetics 54(8):1125-1132 (2022)
Allele A
OR 0.01
p 8.0e-12
N 2,365,010
Meta-analysisLarge GWAS
European

About LRRTM4

Predicted to enable heparan sulfate proteoglycan binding activity. Predicted to be involved in regulation of synapse assembly. Predicted to act upstream of or within AMPA glutamate receptor clustering; positive regulation of synapse assembly; and regulation of presynaptic membrane organization. Predicted to be located in postsynaptic membrane. Predicted to be part of AMPA glutamate receptor complex. Predicted to be active in several cellular components, including GABA-ergic synapse; photoreceptor ribbon synapse; and postsynaptic density membrane. [provided by Alliance of Genome Resources, Jul 2025]

View all LRRTM4 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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