Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001924897 | SCV002153246 | uncertain significance | Vici syndrome | 2020-11-19 | criteria provided, single submitter | clinical testing | This variant has not been reported in the literature in individuals with EPG5-related conditions. This variant is present in population databases (rs768237272, ExAC 0.01%). This sequence change replaces alanine with valine at codon 1738 of the EPG5 protein (p.Ala1738Val). The alanine residue is highly conserved and there is a small physicochemical difference between alanine and valine. Algorithms developed to predict the effect of missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated, but these predictions have not been confirmed by published functional studies and their clinical significance is uncertain. 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. |