Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000551560 | SCV000651683 | uncertain significance | Charcot-Marie-Tooth disease, axonal, type 2O | 2017-05-16 | criteria provided, single submitter | clinical testing | This sequence change replaces proline with leucine at codon 3134 of the DYNC1H1 protein (p.Pro3134Leu). The proline residue is highly conserved and there is a moderate physicochemical difference between proline and leucine. This variant is not present in population databases (ExAC no frequency) and has not been reported in the literature in individuals with a DYNC1H1-related disease. Algorithms developed to predict the effect of missense changes on protein structure and function do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C65"). In summary, this variant is a novel missense change with uncertain impact on protein function. It has been classified as a Variant of Uncertain Significance. |