Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Broad Center for Mendelian Genomics, |
RCV001004938 | SCV001164459 | uncertain significance | Familial hypokalemia-hypomagnesemia | 2018-12-03 | criteria provided, single submitter | research | The heterozygous p.Ile758Ser variant in SLC12A3 was identified by our study in the compound heterozygous state, with a likely pathogenic variant, in one individual with Gitelman syndrome. The presence of this variant in combination with a likely pathogenic variant and in an individual with Gitelman syndrome increases the likelihood that the p.Ile758Ser variant is pathogenic. This variant has been identified in 0.001792% (2/111584) of European (non-Finnish) chromosomes by the Genome Aggregation Database (gnomAD, http://gnomad.broadinstitute.org; dbSNP rs61730207). Computational prediction tools and conservation analyses do not provide strong support for or against an impact to the protein. In summary, the clinical significance of the p.Ile758Ser variant is uncertain. ACMG/AMP Criteria applied: PM2, PM3_Supporting (Richards 2015). |