ClinVar Miner

Submissions for variant NM_000540.3(RYR1):c.4633A>G (p.Thr1545Ala)

gnomAD frequency: 0.00001  dbSNP: rs1386118815
Minimum review status: Collection method:
Minimum conflict level:
ClinVar version:
Total submissions: 2
Download table as spreadsheet
Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV001896000 SCV002157379 uncertain significance RYR1-related disorder 2023-07-12 criteria provided, single submitter clinical testing This variant is present in population databases (no rsID available, gnomAD 0.002%). This sequence change replaces threonine, which is neutral and polar, with alanine, which is neutral and non-polar, at codon 1545 of the RYR1 protein (p.Thr1545Ala). 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. Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is not expected to disrupt RYR1 protein function. ClinVar contains an entry for this variant (Variation ID: 1384442). This variant has not been reported in the literature in individuals affected with RYR1-related conditions.
Fulgent Genetics, Fulgent Genetics RCV002503480 SCV002815994 uncertain significance Central core myopathy; Malignant hyperthermia, susceptibility to, 1; Congenital multicore myopathy with external ophthalmoplegia; Congenital myopathy with fiber type disproportion; King Denborough syndrome 2021-08-18 criteria provided, single submitter clinical testing

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.