Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV000687245 | SCV000814802 | uncertain significance | Transposition of the great arteries, dextro-looped | 2018-05-16 | criteria provided, single submitter | clinical testing | This sequence change replaces cysteine with tyrosine at codon 1160 of the MED13L protein (p.Cys1160Tyr). The cysteine residue is highly conserved and there is a large physicochemical difference between cysteine and tyrosine. 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. This variant has not been reported in the literature in individuals with MED13L-related disease. This variant is not present in population databases (ExAC no frequency). 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 disruptive, but these predictions have not been confirmed by published functional studies and their clinical significance is uncertain. |