Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV002576453 | SCV002929394 | uncertain significance | Familial hypocalciuric hypercalcemia; Autosomal dominant hypocalcemia 1 | 2023-05-02 | 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: 1900305). This variant has not been reported in the literature in individuals affected with CASR-related conditions. This variant is present in population databases (rs775628717, gnomAD 0.007%). This sequence change replaces proline, which is neutral and non-polar, with arginine, which is basic and polar, at codon 89 of the CASR protein (p.Pro89Arg). |