ClinVar Miner

Submissions for variant NM_001931.5(DLAT):c.592G>A (p.Ala198Thr)

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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 RCV003603673 SCV004531255 uncertain significance Pyruvate dehydrogenase E2 deficiency 2022-10-19 criteria provided, single submitter clinical testing 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. 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 DLAT protein function. This variant has not been reported in the literature in individuals affected with DLAT-related conditions. This variant is present in population databases (no rsID available, gnomAD 0.006%). This sequence change replaces alanine, which is neutral and non-polar, with threonine, which is neutral and polar, at codon 198 of the DLAT protein (p.Ala198Thr).

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