Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000539965 | SCV000649234 | uncertain significance | Spinocerebellar ataxia, autosomal recessive 8; Emery-Dreifuss muscular dystrophy 4, autosomal dominant | 2019-08-23 | criteria provided, single submitter | clinical testing | This sequence change replaces alanine with valine at codon 3270 of the SYNE1 protein (p.Ala3270Val). The alanine residue is highly conserved and there is a small physicochemical difference between alanine and valine. This variant is present in population databases (rs780460827, ExAC 0.02%). This variant has not been reported in the literature in individuals with SYNE1-related disease. ClinVar contains an entry for this variant (Variation ID: 471061). Algorithms developed to predict the effect of missense changes on protein structure and function do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0"). 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. |