ClinVar Miner

Submissions for variant NM_000388.4(CASR):c.2533A>C (p.Ser845Arg)

dbSNP: rs1576878096
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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 RCV000797961 SCV000937552 uncertain significance Familial hypocalciuric hypercalcemia; Autosomal dominant hypocalcemia 1 2018-12-21 criteria provided, single submitter clinical testing This variant has not been reported in the literature in individuals with CASR-related disease. This variant is not present in population databases (ExAC no frequency). This sequence change replaces serine with arginine at codon 845 of the CASR protein (p.Ser845Arg). The serine residue is highly conserved and there is a moderate physicochemical difference between serine and arginine. 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: "Probably 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.

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