ClinVar Miner

Submissions for variant NM_024105.4(ALG12):c.476T>G (p.Leu159Arg)

gnomAD frequency: 0.00001  dbSNP: rs1410146441
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV001866841 SCV002122726 uncertain significance ALG12-congenital disorder of glycosylation 2022-08-09 criteria provided, single submitter clinical testing 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: "Possibly Damaging"; Align-GVGD: "Class C0"). ClinVar contains an entry for this variant (Variation ID: 1355286). This variant has not been reported in the literature in individuals affected with ALG12-related conditions. This variant is present in population databases (no rsID available, gnomAD 0.01%). This sequence change replaces leucine, which is neutral and non-polar, with arginine, which is basic and polar, at codon 159 of the ALG12 protein (p.Leu159Arg).

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