ClinVar Miner

Submissions for variant NM_000431.4(MVK):c.937G>A (p.Ala313Thr)

gnomAD frequency: 0.00011  dbSNP: rs371789705
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000799449 SCV000939112 uncertain significance Mevalonic aciduria; Porokeratosis 3, disseminated superficial actinic type; Hyperimmunoglobulin D with periodic fever 2022-06-13 criteria provided, single submitter clinical testing This sequence change replaces alanine, which is neutral and non-polar, with threonine, which is neutral and polar, at codon 313 of the MVK protein (p.Ala313Thr). This variant is present in population databases (rs371789705, gnomAD 0.02%). This variant has not been reported in the literature in individuals affected with MVK-related conditions. ClinVar contains an entry for this variant (Variation ID: 645386). 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 MVK 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.
Fulgent Genetics, Fulgent Genetics RCV000799449 SCV002776728 uncertain significance Mevalonic aciduria; Porokeratosis 3, disseminated superficial actinic type; Hyperimmunoglobulin D with periodic fever 2022-01-02 criteria provided, single submitter clinical testing

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