Total submissions: 3
| Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
|---|---|---|---|---|---|---|---|---|
| Invitae | RCV001317230 | SCV001507883 | uncertain significance | Myofibrillar myopathy 5; Distal myopathy with posterior leg and anterior hand involvement; Hypertrophic cardiomyopathy 26; Dilated Cardiomyopathy, Dominant | 2023-06-24 | criteria provided, single submitter | clinical testing | This variant has not been reported in the literature in individuals affected with FLNC-related conditions. 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) has been performed at Invitae for this missense variant, however the output from this modeling did not meet the statistical confidence thresholds required to predict the impact of this variant on FLNC protein function. ClinVar contains an entry for this variant (Variation ID: 1017992). This variant is present in population databases (rs751937921, gnomAD 0.0009%). This sequence change replaces proline, which is neutral and non-polar, with threonine, which is neutral and polar, at codon 1920 of the FLNC protein (p.Pro1920Thr). |
| Gene |
RCV001587337 | SCV001823458 | uncertain significance | not provided | 2019-06-05 | criteria provided, single submitter | clinical testing | Has not been previously published as pathogenic or benign to our knowledge; In silico analysis, which includes protein predictors and evolutionary conservation, supports a deleterious effect; Not observed at a significant frequency in large population cohorts (Lek et al., 2016) |
| Ambry Genetics | RCV002350582 | SCV002651704 | uncertain significance | Cardiovascular phenotype | 2022-11-19 | criteria provided, single submitter | clinical testing | The p.P1920T variant (also known as c.5758C>A), located in coding exon 35 of the FLNC gene, results from a C to A substitution at nucleotide position 5758. The proline at codon 1920 is replaced by threonine, an amino acid with highly similar properties. This amino acid position is highly conserved in available vertebrate species. In addition, this alteration is predicted to be deleterious by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. |