Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000528686 | SCV000636805 | uncertain significance | Perlman syndrome | 2023-09-04 | criteria provided, single submitter | clinical testing | 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 DIS3L2 protein function. ClinVar contains an entry for this variant (Variation ID: 463132). This variant has not been reported in the literature in individuals affected with DIS3L2-related conditions. This variant is present in population databases (rs570981537, gnomAD 0.09%). This sequence change replaces lysine, which is basic and polar, with glutamic acid, which is acidic and polar, at codon 294 of the DIS3L2 protein (p.Lys294Glu). 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. |