Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001970428 | SCV002248888 | likely pathogenic | Combined immunodeficiency with skin granulomas; Severe combined immunodeficiency, autosomal recessive, T cell-negative, B cell-negative, NK cell-positive | 2023-07-10 | criteria provided, single submitter | clinical testing | ClinVar contains an entry for this variant (Variation ID: 1467531). This sequence change replaces alanine, which is neutral and non-polar, with valine, which is neutral and non-polar, at codon 804 of the RAG1 protein (p.Ala804Val). This variant is not present in population databases (gnomAD no frequency). This missense change has been observed in individual(s) with severe combined immunodeficiency (Invitae). 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 RAG1 protein function. In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. |