Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001326096 | SCV001517110 | uncertain significance | MHC class II deficiency | 2022-08-21 | criteria provided, single submitter | clinical testing | This sequence change replaces glycine, which is neutral and non-polar, with glutamic acid, which is acidic and polar, at codon 404 of the RFX5 protein (p.Gly404Glu). This variant is present in population databases (rs142021660, gnomAD 0.02%). This variant has not been reported in the literature in individuals affected with RFX5-related conditions. ClinVar contains an entry for this variant (Variation ID: 1025740). Algorithms developed to predict the effect of missense changes on protein structure and function output the following: SIFT: "Tolerated"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0". The glutamic acid amino acid residue is found in multiple mammalian species, which suggests that this missense change does not adversely affect protein function. 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. |