ClinVar Miner

Submissions for variant NM_007186.6(CEP250):c.1852C>A (p.Gln618Lys)

gnomAD frequency: 0.00002  dbSNP: rs748842443
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001984667 SCV002207602 uncertain significance not provided 2022-10-05 criteria provided, single submitter clinical testing This sequence change replaces glutamine with lysine at codon 618 of the CEP250 protein (p.Gln618Lys). The glutamine residue is moderately conserved and there is a small physicochemical difference between glutamine and lysine. This variant is present in population databases (rs748842443, gnomAD 0.01%). This variant has not been reported in the literature in individuals affected with CEP250-related conditions. ClinVar contains an entry for this variant (Variation ID: 1434556). 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: "Not Available"; PolyPhen-2: "Probably Damaging"; Align-GVGD: "Not Available"). 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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