ClinVar Miner

Submissions for variant NM_000268.4(NF2):c.1013G>A (p.Arg338His)

gnomAD frequency: 0.00002  dbSNP: rs768053145
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Total submissions: 4
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000632652 SCV000753838 uncertain significance Neurofibromatosis, type 2 2023-10-05 criteria provided, single submitter clinical testing This sequence change replaces arginine, which is basic and polar, with histidine, which is basic and polar, at codon 338 of the NF2 protein (p.Arg338His). This variant is present in population databases (rs768053145, gnomAD 0.006%). This missense change has been observed in individual(s) with neurofibromatosis type 2 (PMID: 18033041). ClinVar contains an entry for this variant (Variation ID: 527707). 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) performed at Invitae indicates that this missense variant is not expected to disrupt NF2 protein function. 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.
Mendelics RCV000632652 SCV000839518 uncertain significance Neurofibromatosis, type 2 2018-07-02 criteria provided, single submitter clinical testing
Ambry Genetics RCV001016957 SCV001177968 likely benign Hereditary cancer-predisposing syndrome 2022-12-28 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.
Genome-Nilou Lab RCV000632652 SCV002044870 uncertain significance Neurofibromatosis, type 2 2021-11-07 criteria provided, single submitter clinical testing

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