ClinVar Miner

Submissions for variant NM_013339.4(ALG6):c.1414G>C (p.Val472Leu)

dbSNP: rs1644682228
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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 RCV001962358 SCV002216229 uncertain significance ALG6-congenital disorder of glycosylation 1C 2022-08-23 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 output the following: SIFT: "Tolerated"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0". The leucine amino acid residue is found in multiple mammalian species, which suggests that this missense change does not adversely affect protein function. ClinVar contains an entry for this variant (Variation ID: 1434077). This variant has not been reported in the literature in individuals affected with ALG6-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces valine, which is neutral and non-polar, with leucine, which is neutral and non-polar, at codon 472 of the ALG6 protein (p.Val472Leu).

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