ClinVar Miner

Submissions for variant NM_012452.3(TNFRSF13B):c.83G>A (p.Gly28Glu)

gnomAD frequency: 0.00001  dbSNP: rs1364325591
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV001373102 SCV001569805 uncertain significance Immunodeficiency, common variable, 2 2023-02-06 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 sequence changes on RNA splicing suggest that this variant may create or strengthen a splice site. Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) has been performed at Invitae for this missense variant, however the output from this modeling did not meet the statistical confidence thresholds required to predict the impact of this variant on TNFRSF13B protein function. ClinVar contains an entry for this variant (Variation ID: 1063279). This variant has not been reported in the literature in individuals affected with TNFRSF13B-related conditions. This variant is present in population databases (no rsID available, gnomAD 0.06%). This sequence change replaces glycine, which is neutral and non-polar, with glutamic acid, which is acidic and polar, at codon 28 of the TNFRSF13B protein (p.Gly28Glu).

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