Total submissions: 2
| Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
|---|---|---|---|---|---|---|---|---|
| Labcorp Genetics |
RCV000550596 | SCV000660414 | uncertain significance | Fanconi anemia complementation group O | 2021-11-30 | 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 expected to disrupt RAD51C protein function. ClinVar contains an entry for this variant (Variation ID: 478779). This variant has not been reported in the literature in individuals affected with RAD51C-related conditions. This variant is present in population databases (no rsID available, gnomAD 0.01%). This sequence change replaces valine, which is neutral and non-polar, with leucine, which is neutral and non-polar, at codon 140 of the RAD51C protein (p.Val140Leu). |
| Ambry Genetics | RCV002330990 | SCV002630790 | uncertain significance | Hereditary cancer-predisposing syndrome | 2023-09-20 | criteria provided, single submitter | clinical testing | The p.V140L variant (also known as c.418G>C), located in coding exon 3 of the RAD51C gene, results from a G to C substitution at nucleotide position 418. The valine at codon 140 is replaced by leucine, an amino acid with highly similar properties. This amino acid position is not well conserved in available vertebrate species. In addition, this alteration is predicted to be tolerated by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. |