ClinVar Miner

Submissions for variant NM_018706.7(DHTKD1):c.2573A>C (p.Asp858Ala)

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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 RCV002819829 SCV003199661 uncertain significance 2-aminoadipic 2-oxoadipic aciduria 2022-05-27 criteria provided, single submitter clinical testing This sequence change replaces aspartic acid, which is acidic and polar, with alanine, which is neutral and non-polar, at codon 858 of the DHTKD1 protein (p.Asp858Ala). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with DHTKD1-related conditions. Algorithms developed to predict the effect of missense changes on protein structure and function output the following: SIFT: "Tolerated"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0". The alanine amino acid residue is found in multiple mammalian species, which suggests that this missense change does not adversely affect 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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