ClinVar Miner

Submissions for variant NM_000540.3(RYR1):c.643G>A (p.Gly215Arg)

dbSNP: rs1393197844
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001040303 SCV001203866 likely pathogenic RYR1-Related Disorders 2023-06-09 criteria provided, single submitter clinical testing 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 disrupts the p.Gly215 amino acid residue in RYR1. Other variant(s) that disrupt this residue have been determined to be pathogenic (PMID: 12937085, 24319099). This suggests that this residue is clinically significant, and that variants that disrupt this residue are likely to be disease-causing. 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 expected to disrupt RYR1 protein function. ClinVar contains an entry for this variant (Variation ID: 838708). This missense change has been observed in individual(s) with clinical features of autosomal recessive RYR1-related myopathy (Invitae). This variant is present in population databases (no rsID available, gnomAD 0.006%). This sequence change replaces glycine, which is neutral and non-polar, with arginine, which is basic and polar, at codon 215 of the RYR1 protein (p.Gly215Arg).
Revvity Omics, Revvity Omics RCV003130109 SCV003814484 uncertain significance not provided 2019-10-07 criteria provided, single submitter clinical testing

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