ClinVar Miner

Submissions for variant NM_000388.4(CASR):c.2033G>A (p.Arg678His)

dbSNP: rs1278025825
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001068981 SCV001234119 uncertain significance Familial hypocalciuric hypercalcemia; Autosomal dominant hypocalcemia 1 2023-08-03 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. An algorithm developed to predict the effect of missense changes on protein structure and function (PolyPhen-2) suggests that this variant is likely to be disruptive. ClinVar contains an entry for this variant (Variation ID: 862287). This missense change has been observed in individual(s) with familial hypocalciuric hypercalcemia (PMID: 26963950). This variant is not present in population databases (gnomAD no frequency). This sequence change replaces arginine, which is basic and polar, with histidine, which is basic and polar, at codon 678 of the CASR protein (p.Arg678His).

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