Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV001658837 | SCV001873992 | likely benign | not provided | 2021-01-25 | criteria provided, single submitter | clinical testing | |
Labcorp Genetics |
RCV001658837 | SCV003783974 | uncertain significance | not provided | 2024-09-16 | criteria provided, single submitter | clinical testing | This sequence change replaces methionine, which is neutral and non-polar, with valine, which is neutral and non-polar, at codon 1699 of the ARID1B protein (p.Met1699Val). This variant is present in population databases (rs369339813, gnomAD 0.01%), and has an allele count higher than expected for a pathogenic variant. This variant has not been reported in the literature in individuals affected with ARID1B-related conditions. ClinVar contains an entry for this variant (Variation ID: 1254655). Invitae Evidence Modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) has been performed for this missense variant. However, the output from this modeling did not meet the statistical confidence thresholds required to predict the impact of this variant on ARID1B 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. |