Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001933620 | SCV002199105 | uncertain significance | Familial acute necrotizing encephalopathy | 2021-05-12 | criteria provided, single submitter | clinical testing | This variant has not been reported in the literature in individuals with RANBP2-related conditions. This variant is not present in population databases (ExAC no frequency). This sequence change replaces tryptophan with arginine at codon 606 of the RANBP2 protein (p.Trp606Arg). The tryptophan residue is highly conserved and there is a moderate physicochemical difference between tryptophan and arginine. 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 are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C65"). |