Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001908181 | SCV002153431 | uncertain significance | Deafness-lymphedema-leukemia syndrome; Monocytopenia with susceptibility to infections | 2021-10-13 | criteria provided, single submitter | clinical testing | 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 (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated. This variant has not been reported in the literature in individuals affected with GATA2-related conditions. This variant is not present in population databases (ExAC no frequency). This sequence change replaces threonine with methionine at codon 218 of the GATA2 protein (p.Thr218Met). The threonine residue is weakly conserved and there is a moderate physicochemical difference between threonine and methionine. |