ClinVar Miner

Submissions for variant NM_006790.3(MYOT):c.560G>A (p.Arg187His)

gnomAD frequency: 0.00001  dbSNP: rs200273223
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001234974 SCV001407637 uncertain significance Myofibrillar myopathy 3 2019-10-15 criteria provided, single submitter clinical testing This variant is present in population databases (rs200273223, ExAC 0.01%). This sequence change replaces arginine with histidine at codon 187 of the MYOT protein (p.Arg187His). The arginine residue is highly conserved and there is a small physicochemical difference between arginine and histidine. 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"). This variant has not been reported in the literature in individuals with MYOT-related conditions.

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