Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV002022505 | SCV002292353 | uncertain significance | Imerslund-Grasbeck syndrome | 2022-07-09 | criteria provided, single submitter | clinical testing | This variant has not been reported in the literature in individuals affected with CUBN-related conditions. This variant is present in population databases (rs756775921, gnomAD 0.01%). This sequence change replaces alanine, which is neutral and non-polar, with threonine, which is neutral and polar, at codon 3010 of the CUBN protein (p.Ala3010Thr). ClinVar contains an entry for this variant (Variation ID: 1502771). 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 output the following: SIFT: "Tolerated"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0". The threonine amino acid residue is found in multiple mammalian species, which suggests that this missense change does not adversely affect protein function. |