Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001928563 | SCV002179545 | uncertain significance | Autosomal recessive ataxia, Beauce type; Emery-Dreifuss muscular dystrophy 4, autosomal dominant | 2021-10-21 | 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. 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 disruptive. This variant has not been reported in the literature in individuals affected with SYNE1-related conditions. This variant is present in population databases (rs751032216, ExAC 0.01%). This sequence change replaces cysteine with arginine at codon 3549 of the SYNE1 protein (p.Cys3549Arg). The cysteine residue is highly conserved and there is a large physicochemical difference between cysteine and arginine. |