Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001207119 | SCV001378459 | uncertain significance | Charcot-Marie-Tooth disease axonal type 2C | 2019-09-20 | criteria provided, single submitter | clinical testing | This sequence change replaces lysine with methionine at codon 70 of the TRPV4 protein (p.Lys70Met). The lysine residue is weakly conserved and there is a moderate physicochemical difference between lysine and methionine. 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: "Deleterious"; PolyPhen-2: "Probably Damaging"; Align-GVGD: "Class C0"). This variant has not been reported in the literature in individuals with TRPV4-related conditions. This variant is not present in population databases (ExAC no frequency). |