ClinVar Miner

Submissions for variant NM_032634.4(PIGO):c.2308G>A (p.Gly770Arg)

dbSNP: rs2131074356
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001363985 SCV001560117 uncertain significance Hyperphosphatasia with intellectual disability syndrome 2 2022-09-07 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 (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated. ClinVar contains an entry for this variant (Variation ID: 1055334). This variant has not been reported in the literature in individuals affected with PIGO-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces glycine, which is neutral and non-polar, with arginine, which is basic and polar, at codon 770 of the PIGO protein (p.Gly770Arg).

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