ClinVar Miner

Submissions for variant NM_016123.4(IRAK4):c.392A>T (p.Asp131Val)

dbSNP: rs757025762
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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 RCV001299197 SCV001488276 uncertain significance Immunodeficiency 67 2020-08-16 criteria provided, single submitter clinical testing This sequence change replaces aspartic acid with valine at codon 131 of the IRAK4 protein (p.Asp131Val). The aspartic acid residue is weakly conserved and there is a large physicochemical difference between aspartic acid and valine. This variant is not present in population databases (ExAC no frequency). This variant has not been reported in the literature in individuals with IRAK4-related conditions. Algorithms developed to predict the effect of missense changes on protein structure and function output the following: SIFT: "Tolerated"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0". The valine amino acid residue is found in multiple mammalian species, suggesting that this missense change does not adversely affect protein function. These predictions have not been confirmed by published functional studies and their clinical significance is uncertain. 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.

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