ClinVar Miner

Submissions for variant NM_005534.4(IFNGR2):c.239T>C (p.Met80Thr)

gnomAD frequency: 0.00001  dbSNP: rs775577939
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV002000547 SCV002258583 uncertain significance Immunodeficiency 28 2021-09-24 criteria provided, single submitter clinical testing This sequence change replaces methionine with threonine at codon 80 of the IFNGR2 protein (p.Met80Thr). The methionine residue is weakly conserved and there is a moderate physicochemical difference between methionine and threonine. This variant is present in population databases (rs775577939, ExAC 0.009%). This variant has not been reported in the literature in individuals with IFNGR2-related conditions. 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 tolerated, but 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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