Total submissions: 3
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000181188 | SCV000233466 | likely benign | not specified | 2012-06-05 | criteria provided, single submitter | clinical testing | This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. |
Women's Health and Genetics/Laboratory Corporation of America, |
RCV000181188 | SCV000917286 | uncertain significance | not specified | 2018-04-02 | criteria provided, single submitter | clinical testing | Variant summary: DSG2 c.2112T>G (p.Ile704Met) results in a conservative amino acid change of the encoded protein sequence. Five of five in-silico tools predict a benign effect of the variant on protein function. The variant was absent in 246104 control chromosomes. The available data on variant occurrences in the general population are insufficient to allow any conclusion about variant significance. To our knowledge, no occurrence of c.2112T>G in individuals affected with Arrhythmia and no experimental evidence demonstrating its impact on protein function have been reported. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar after 2014. Based on the evidence outlined above, the variant was classified as uncertain significance. |
Labcorp Genetics |
RCV003631095 | SCV004535467 | uncertain significance | Arrhythmogenic right ventricular dysplasia 10 | 2023-03-06 | 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 DSG2 protein function. ClinVar contains an entry for this variant (Variation ID: 199791). This variant has not been reported in the literature in individuals affected with DSG2-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces isoleucine, which is neutral and non-polar, with methionine, which is neutral and non-polar, at codon 704 of the DSG2 protein (p.Ile704Met). |