ClinVar Miner

Submissions for variant NM_001035.3(RYR2):c.12539G>T (p.Gly4180Val)

dbSNP: rs1558405816
Minimum review status: Collection method:
Minimum conflict level:
ClinVar version:
Total submissions: 1
Download table as spreadsheet
Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV002547161 SCV000818735 likely pathogenic Catecholaminergic polymorphic ventricular tachycardia 1 2018-05-14 criteria provided, single submitter clinical testing 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 disruptive, but these predictions have not been confirmed by published functional studies and their clinical significance is uncertain. In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. This variant has been observed to be de novo in an individual affected with catecholaminergic polymorphic ventricular tachycardia (CPVT) (Invitae). This sequence change replaces glycine with valine at codon 4180 of the RYR2 protein (p.Gly4180Val). The glycine residue is highly conserved and there is a moderate physicochemical difference between glycine and valine. This variant is not present in population databases (ExAC no frequency).

The information on this website is not intended for direct diagnostic use or medical decision-making without review by a genetics professional. Individuals should not change their health behavior solely on the basis of information contained on this website. Neither the University of Utah nor the National Institutes of Health independently verfies the submitted information. If you have questions about the information contained on this website, please see a health care professional.