ClinVar Miner

Submissions for variant NM_005257.6(GATA6):c.926A>G (p.Gln309Arg)

dbSNP: rs2033059489
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV003841426 SCV004692874 uncertain significance Atrioventricular septal defect 5 2023-06-20 criteria provided, single submitter clinical testing Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is not expected to disrupt GATA6 protein function. This sequence change replaces glutamine, which is neutral and polar, with arginine, which is basic and polar, at codon 309 of the GATA6 protein (p.Gln309Arg). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with GATA6-related conditions. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance.

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