ClinVar Miner

Submissions for variant NM_006796.3(AFG3L2):c.1651C>T (p.Arg551Ter)

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Women's Health and Genetics/Laboratory Corporation of America, LabCorp RCV004587708 SCV005076240 pathogenic Spinocerebellar ataxia type 28 2024-04-29 criteria provided, single submitter clinical testing Variant summary: AFG3L2 c.1651C>T (p.Arg551X) results in a premature termination codon, predicted to cause a truncation of the encoded protein or absence of the protein due to nonsense mediated decay, which are commonly known mechanisms for disease. The variant allele was found at a frequency of 1.2e-05 in 251414 control chromosomes. To our knowledge, no occurrence of c.1651C>T in individuals affected with Spinocerebellar Ataxia Type 28 or other AFG3L2-related disorders and no experimental evidence demonstrating its impact on protein function have been reported. No submitters have cited clinical-significance assessments for this variant to ClinVar. Based on the evidence outlined above, the variant was classified as pathogenic.

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