ClinVar Miner

Submissions for variant NM_139276.3(STAT3):c.281A>G (p.Tyr94Cys)

dbSNP: rs2082663522
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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 RCV001201701 SCV001372786 uncertain significance Hyper-IgE recurrent infection syndrome 1, autosomal dominant; STAT3 gain of function 2019-05-25 criteria provided, single submitter clinical testing This variant is not present in population databases (ExAC no frequency). 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 missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0"). This variant has not been reported in the literature in individuals with STAT3-related conditions. This sequence change replaces tyrosine with cysteine at codon 94 of the STAT3 protein (p.Tyr94Cys). The tyrosine residue is moderately conserved and there is a large physicochemical difference between tyrosine and cysteine.

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