ClinVar Miner

Submissions for variant NM_206933.4(USH2A):c.7019A>C (p.Gln2340Pro)

gnomAD frequency: 0.00001  dbSNP: rs751937450
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV001201576 SCV001372652 uncertain significance not provided 2022-08-29 criteria provided, single submitter clinical testing This sequence change replaces glutamine, which is neutral and polar, with proline, which is neutral and non-polar, at codon 2340 of the USH2A protein (p.Gln2340Pro). This variant is present in population databases (rs751937450, gnomAD 0.002%). This variant has not been reported in the literature in individuals affected with USH2A-related conditions. ClinVar contains an entry for this variant (Variation ID: 933377). 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"). 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.
Natera, Inc. RCV001836131 SCV002090866 uncertain significance Usher syndrome type 2A 2021-07-11 no assertion criteria provided clinical testing

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