Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV000228636 | SCV000291095 | uncertain significance | Fanconi anemia | 2016-02-23 | criteria provided, single submitter | clinical testing | In summary, this variant is a novel missense change that is not predicted to affect protein function. There is no indication that it causes disease, but the available evidence is currently insufficient to prove that conclusively. 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 (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated, but these predictions have not been confirmed by published functional studies. This variant is not present in population databases (ExAC no frequency) and has not been reported in the literature in individuals with a SLX4-related disease. This sequence change replaces lysine with asparagine at codon 176 of the SLX4 protein (p.Lys176Asn). The lysine residue is weakly conserved and there is a moderate physicochemical difference between lysine and asparagine. |