Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001886343 | SCV002154170 | uncertain significance | 2-aminoadipic 2-oxoadipic aciduria | 2021-09-09 | 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 sequence changes on RNA splicing suggest that this variant may create or strengthen a splice site. 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. This variant has not been reported in the literature in individuals affected with DHTKD1-related conditions. This variant is not present in population databases (ExAC no frequency). This sequence change replaces serine with threonine at codon 478 of the DHTKD1 protein (p.Ser478Thr). The serine residue is moderately conserved and there is a small physicochemical difference between serine and threonine. |