Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001939738 | SCV002175730 | uncertain significance | Shprintzen-Goldberg syndrome | 2021-06-19 | criteria provided, single submitter | clinical testing | This variant has not been reported in the literature in individuals with SKI-related conditions. 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 SKI protein function. This variant is present in population databases (rs761706108, ExAC 0.01%). This sequence change replaces lysine with glutamic acid at codon 599 of the SKI protein (p.Lys599Glu). The lysine residue is moderately conserved and there is a small physicochemical difference between lysine and glutamic acid. |