Total submissions: 4
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001360453 | SCV001556369 | uncertain significance | Chuvash polycythemia; Von Hippel-Lindau syndrome | 2022-10-03 | criteria provided, single submitter | clinical testing | ClinVar contains an entry for this variant (Variation ID: 1052300). 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 VHL protein function. This variant has not been reported in the literature in individuals affected with VHL-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces glutamic acid, which is acidic and polar, with aspartic acid, which is acidic and polar, at codon 17 of the VHL protein (p.Glu17Asp). |
Gene |
RCV001773713 | SCV001992654 | uncertain significance | not provided | 2019-04-26 | criteria provided, single submitter | clinical testing | Not observed in large population cohorts (Lek et al., 2016); Has not been previously published as pathogenic or benign to our knowledge |
Ambry Genetics | RCV002341754 | SCV002641972 | uncertain significance | Hereditary cancer-predisposing syndrome | 2022-09-08 | criteria provided, single submitter | clinical testing | The p.E17D variant (also known as c.51G>T), located in coding exon 1 of the VHL gene, results from a G to T substitution at nucleotide position 51. The glutamic acid at codon 17 is replaced by aspartic acid, an amino acid with highly similar properties. This amino acid position is highly conserved in available vertebrate species. In addition, the in silico prediction for this alteration is inconclusive. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. |
Baylor Genetics | RCV004570870 | SCV005055794 | uncertain significance | Chuvash polycythemia | 2024-02-19 | criteria provided, single submitter | clinical testing |