Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000632827 | SCV000754023 | uncertain significance | Peutz-Jeghers syndrome | 2017-08-02 | criteria provided, single submitter | clinical testing | This variant has not been reported in the literature in individuals with STK11-related disease. 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 do not agree on the potential impact of this missense change (SIFT: "Tolerated"; PolyPhen-2: "Probably Damaging"; Align-GVGD: "Class C0"). This variant is not present in population databases (ExAC no frequency). This sequence change replaces lysine with glutamine at codon 122 of the STK11 protein (p.Lys122Gln). The lysine residue is highly conserved and there is a small physicochemical difference between lysine and glutamine. |