ClinVar Miner

Submissions for variant NM_001298.3(CNGA3):c.479T>G (p.Val160Gly)

dbSNP: rs201713771
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Total submissions: 2
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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 RCV001729885 SCV005077635 likely pathogenic Achromatopsia 2 2024-04-17 criteria provided, single submitter clinical testing Variant summary: CNGA3 c.479T>G (p.Val160Gly) results in a non-conservative amino acid change in the encoded protein sequence. Five of five in-silico tools predict a damaging effect of the variant on protein function. The variant was absent in 251490 control chromosomes. c.479T>G has been reported in the literature in at-least two individuals affected with Achromatopsia (Solaki_2022, Reuter_2008). These data indicate that the variant may be associated with disease. At least one publication reports experimental evidence evaluating an impact on protein function. The most pronounced variant effect results in almost diminished normalized overall luminescence signal via a high throughput in vitro functional analysis (Solaki_2023). The following publications have been ascertained in the context of this evaluation (PMID: 18521937, 35332618, 37689994). ClinVar contains an entry for this variant (Variation ID: 1064484). Based on the evidence outlined above, the variant was classified as likely pathogenic.
Molecular Genetics Laboratory, Institute for Ophthalmic Research RCV001729885 SCV001571270 uncertain significance Achromatopsia 2 2021-04-15 no assertion criteria provided research

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