Total submissions: 4
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Molecular Medicine for Neurodegenerative and Neuromuscular Diseases Unit, |
RCV001647248 | SCV001519261 | uncertain significance | Spastic ataxia | 2021-01-04 | criteria provided, single submitter | research | |
Fulgent Genetics, |
RCV002493715 | SCV002786653 | uncertain significance | Cataract 41; Wolfram syndrome 1; Autosomal dominant nonsyndromic hearing loss 6; Type 2 diabetes mellitus; Wolfram-like syndrome | 2022-02-11 | criteria provided, single submitter | clinical testing | |
Juno Genomics, |
RCV002493715 | SCV005417248 | uncertain significance | Cataract 41; Wolfram syndrome 1; Autosomal dominant nonsyndromic hearing loss 6; Type 2 diabetes mellitus; Wolfram-like syndrome | criteria provided, single submitter | clinical testing | PM2_Supporting+PP3_Moderate | |
Labcorp Genetics |
RCV005094405 | SCV005847736 | uncertain significance | not provided | 2024-11-13 | criteria provided, single submitter | clinical testing | This sequence change replaces alanine, which is neutral and non-polar, with valine, which is neutral and non-polar, at codon 134 of the WFS1 protein (p.Ala134Val). This variant is present in population databases (rs746010848, gnomAD 0.001%). This missense change has been observed in individual(s) with spinocerebellar ataxia and type 2 diabetes (PMID: 34445196, 37277527). ClinVar contains an entry for this variant (Variation ID: 1027526). 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) indicates that this missense variant is not expected to disrupt WFS1 protein function with a negative predictive value of 95%. 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. |