Total submissions: 3
| Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
|---|---|---|---|---|---|---|---|---|
| SIB Swiss Institute of Bioinformatics | RCV000008798 | SCV000930065 | likely pathogenic | Myopathy, centronuclear, 2 | 2019-01-08 | criteria provided, single submitter | curation | This variant is interpreted as a Likely pathogenic for Myopathy, centronuclear, 2 autosomal recessive. The following ACMG Tag(s) were applied: PM2 : Absent from controls (or at extremely low frequency if recessive) in Exome Sequencing Project, 1000 Genomes Project, or Exome Aggregation Consortium. PS3 : Well-established functional studies show a deleterious effect (PMID:24755653). PP3 : Multiple lines of computational evidence support a deleterious effect on the gene or gene product. PM1 : Located in a mutational hot spot and/or critical and well-established functional domain (e.g., active site of an enzyme) without benign variation. |
| Invitae | RCV000008798 | SCV001375361 | uncertain significance | Myopathy, centronuclear, 2 | 2024-01-19 | criteria provided, single submitter | clinical testing | This sequence change replaces arginine, which is basic and polar, with glutamine, which is neutral and polar, at codon 154 of the BIN1 protein (p.Arg154Gln). This variant is not present in population databases (gnomAD no frequency). This missense change has been observed in individual(s) with centronuclear myopathy (PMID: 20142620). ClinVar contains an entry for this variant (Variation ID: 8300). 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 BIN1 protein function with a positive predictive value of 80%. Experimental studies have shown that this missense change affects BIN1 function (PMID: 24755653, 25262827). 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. |
| OMIM | RCV000008798 | SCV000029008 | pathogenic | Myopathy, centronuclear, 2 | 2010-02-09 | no assertion criteria provided | literature only |