ClinVar Miner

Submissions for variant NM_000553.6(WRN):c.1558G>A (p.Glu520Lys)

dbSNP: rs1204739059
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000700811 SCV000829583 uncertain significance Werner syndrome 2023-02-23 criteria provided, single submitter clinical testing An algorithm developed to predict the effect of missense changes on protein structure and function (PolyPhen-2) suggests that this variant is likely to be disruptive. 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. ClinVar contains an entry for this variant (Variation ID: 577944). This sequence change replaces glutamic acid, which is acidic and polar, with lysine, which is basic and polar, at codon 520 of the WRN protein (p.Glu520Lys). This variant is present in population databases (no rsID available, gnomAD 0.0009%). This variant has not been reported in the literature in individuals affected with WRN-related conditions.

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