Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001226050 | SCV001398346 | uncertain significance | Severe combined immunodeficiency due to CARD11 deficiency; BENTA disease | 2020-01-31 | 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 disruptive, but these predictions have not been confirmed by published functional studies and their clinical significance is uncertain. This variant has been observed in several individuals affected with immunodeficiency 11B with atopic dermatitis (PMID: 30170123). This variant is not present in population databases (ExAC no frequency). This sequence change replaces arginine with glycine at codon 72 of the CARD11 protein (p.Arg72Gly). The arginine residue is highly conserved and there is a moderate physicochemical difference between arginine and glycine. |