Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000688180 | SCV000815782 | uncertain significance | Glycogen storage disease type III | 2021-09-01 | criteria provided, single submitter | clinical testing | This sequence change replaces serine with asparagine at codon 560 of the AGL protein (p.Ser560Asn). The serine residue is moderately conserved and there is a small physicochemical difference between serine and asparagine. This variant is not present in population databases (ExAC no frequency). This variant has not been reported in the literature in individuals affected with AGL-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 asparagine 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. |
Natera, |
RCV000688180 | SCV001454509 | uncertain significance | Glycogen storage disease type III | 2020-09-16 | no assertion criteria provided | clinical testing |