ClinVar Miner

Submissions for variant NM_005120.3(MED12):c.1060C>A (p.Gln354Lys)

dbSNP: rs1467434848
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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 RCV003763082 SCV002595734 uncertain significance FG syndrome 2022-09-15 criteria provided, single submitter clinical testing This sequence change replaces glutamine, which is neutral and polar, with lysine, which is basic and polar, at codon 354 of the MED12 protein (p.Gln354Lys). The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. This variant has not been reported in the literature in individuals affected with MED12-related conditions. 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) has been performed at Invitae for this missense variant, however the output from this modeling did not meet the statistical confidence thresholds required to predict the impact of this variant on MED12 protein function. 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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