Total submissions: 4
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Laboratory for Molecular Medicine, |
RCV000041775 | SCV000065471 | uncertain significance | not specified | 2011-09-25 | criteria provided, single submitter | clinical testing | The Thr5013Ile variant in USH2A has not been reported in the literature nor prev iously identified by our laboratory. Computational analyses (biochemical amino a cid properties, homology, PolyPhen2, SIFT, AlignGVGD) do not provide strong supp ort for or against pathogenicity. In summary, the clinical significance of this variant cannot be determined with certainty at this time. |
Labcorp Genetics |
RCV001201627 | SCV001372706 | uncertain significance | not provided | 2023-11-04 | criteria provided, single submitter | clinical testing | This sequence change replaces threonine, which is neutral and polar, with isoleucine, which is neutral and non-polar, at codon 5013 of the USH2A protein (p.Thr5013Ile). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with USH2A-related conditions. ClinVar contains an entry for this variant (Variation ID: 48452). 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 USH2A 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. |
Genome- |
RCV003450808 | SCV004182229 | uncertain significance | Retinitis pigmentosa 39 | 2023-11-04 | criteria provided, single submitter | clinical testing | |
Genome- |
RCV003450807 | SCV004182240 | uncertain significance | Usher syndrome type 2A | 2023-11-04 | criteria provided, single submitter | clinical testing |