ClinVar Miner

Submissions for variant NM_014874.4(MFN2):c.1161G>T (p.Gln387His)

dbSNP: rs2100847056
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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 RCV001953132 SCV002221859 uncertain significance Charcot-Marie-Tooth disease type 2 2024-02-24 criteria provided, single submitter clinical testing This sequence change replaces glutamine, which is neutral and polar, with histidine, which is basic and polar, at codon 387 of the MFN2 protein (p.Gln387His). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with MFN2-related conditions. ClinVar contains an entry for this variant (Variation ID: 1442712). 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 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.

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