Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV002605481 | SCV002967130 | uncertain significance | not provided | 2021-08-04 | criteria provided, single submitter | clinical testing | This sequence change replaces glutamic acid with valine at codon 183 of the CEP250 protein (p.Glu183Val). The glutamic acid residue is moderately conserved and there is a moderate physicochemical difference between glutamic acid and valine. The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the ExAC database. This missense change has been observed in individual(s) with clinical features of Usher syndrome (Invitae). 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: "Not Available"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Not Available"). 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. |