Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001053365 | SCV001217623 | uncertain significance | Leber congenital amaurosis 2; Retinitis pigmentosa 20 | 2021-03-08 | 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 missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Tolerated"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). This variant has been observed in an individual affected with retinitis pigmentosa (Invitae). This variant is not present in population databases (ExAC no frequency). This sequence change replaces histidine with arginine at codon 441 of the RPE65 protein (p.His441Arg). The histidine residue is highly conserved and there is a small physicochemical difference between histidine and arginine. |
Revvity Omics, |
RCV003130129 | SCV003811878 | uncertain significance | not provided | 2021-04-20 | criteria provided, single submitter | clinical testing |