ClinVar Miner

Submissions for variant NM_000268.4(NF2):c.1763G>A (p.Arg588Gln)

gnomAD frequency: 0.00001  dbSNP: rs766689587
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001036052 SCV001199399 uncertain significance Neurofibromatosis, type 2 2022-08-30 criteria provided, single submitter clinical testing This sequence change replaces arginine, which is basic and polar, with glutamine, which is neutral and polar, at codon 588 of the NF2 protein (p.Arg588Gln). This variant is present in population databases (rs766689587, gnomAD 0.003%). This variant has not been reported in the literature in individuals affected with NF2-related conditions. ClinVar contains an entry for this variant (Variation ID: 835220). 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. 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.
Ambry Genetics RCV002400215 SCV002713333 likely benign Hereditary cancer-predisposing syndrome 2023-08-11 criteria provided, single submitter clinical testing This alteration is classified as likely benign based on a combination of the following: population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.

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