ClinVar Miner

Submissions for variant NM_025114.4(CEP290):c.1589A>G (p.Gln530Arg)

dbSNP: rs1390141039
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV001340728 SCV001534555 uncertain significance Familial aplasia of the vermis; Meckel-Gruber syndrome; Nephronophthisis 2021-08-26 criteria provided, single submitter clinical testing This sequence change replaces glutamine with arginine at codon 530 of the CEP290 protein (p.Gln530Arg). The glutamine residue is moderately conserved and there is a small physicochemical difference between glutamine and arginine. This variant is not present in population databases (ExAC no frequency). This variant has not been reported in the literature in individuals affected with CEP290-related conditions. 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: "Possibly Damaging"; Align-GVGD: "Class C0"). 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.
Natera, Inc. RCV001830427 SCV002094326 uncertain significance Leber congenital amaurosis 2020-09-29 no assertion criteria provided clinical testing

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