Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001321634 | SCV001512471 | uncertain significance | Mevalonic aciduria; Porokeratosis 3, disseminated superficial actinic type; Hyperimmunoglobulin D with periodic fever | 2023-02-27 | 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 MVK protein function. ClinVar contains an entry for this variant (Variation ID: 1021813). This variant has not been reported in the literature in individuals affected with MVK-related conditions. This sequence change replaces arginine, which is basic and polar, with lysine, which is basic and polar, at codon 251 of the MVK protein (p.Arg251Lys). This variant is not present in population databases (gnomAD no frequency). |