Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001897368 | SCV002149160 | uncertain significance | Autosomal recessive polycystic kidney disease | 2021-08-24 | criteria provided, single submitter | clinical testing | This sequence change replaces threonine with methionine at codon 969 of the PKHD1 protein (p.Thr969Met). The threonine residue is moderately conserved and there is a moderate physicochemical difference between threonine and methionine. This variant is present in population databases (rs530600526, ExAC 0.02%). This variant has not been reported in the literature in individuals affected with PKHD1-related conditions. 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 methionine 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. |
Fulgent Genetics, |
RCV002478226 | SCV002783892 | uncertain significance | Polycystic kidney disease 4 | 2022-03-14 | criteria provided, single submitter | clinical testing |