Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001043027 | SCV001206738 | uncertain significance | Common variable immunodeficiency 2 | 2019-12-13 | criteria provided, single submitter | clinical testing | This sequence change replaces arginine with cysteine at codon 72 of the TNFRSF13B protein (p.Arg72Cys). The arginine residue is moderately conserved and there is a large physicochemical difference between arginine and cysteine. This variant is present in population databases (rs375514495, ExAC 0.02%). This variant has not been reported in the literature in individuals with TNFRSF13B-related disease. 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: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C15"). 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. |