ClinVar Miner

Submissions for variant NM_014141.6(CNTNAP2):c.718C>G (p.Leu240Val)

dbSNP: rs538043826
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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 RCV001996046 SCV002285648 uncertain significance Cortical dysplasia-focal epilepsy syndrome 2022-08-13 criteria provided, single submitter clinical testing This variant is present in population databases (rs538043826, gnomAD 0.0009%). 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: "Probably Damaging"; Align-GVGD: "Class C0"). ClinVar contains an entry for this variant (Variation ID: 1497370). This variant has not been reported in the literature in individuals affected with CNTNAP2-related conditions. This sequence change replaces leucine, which is neutral and non-polar, with valine, which is neutral and non-polar, at codon 240 of the CNTNAP2 protein (p.Leu240Val).

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