Total submissions: 3
| Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
|---|---|---|---|---|---|---|---|---|
| Invitae | RCV000792296 | SCV000931583 | uncertain significance | Long QT syndrome | 2023-04-25 | criteria provided, single submitter | clinical testing | 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 ANK2 protein function. ClinVar contains an entry for this variant (Variation ID: 639490). This variant has not been reported in the literature in individuals affected with ANK2-related conditions. This variant is present in population databases (no rsID available, gnomAD 0.0009%). This sequence change replaces asparagine, which is neutral and polar, with histidine, which is basic and polar, at codon 1563 of the ANK2 protein (p.Asn1563His). 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. |
| Gene |
RCV001759491 | SCV002006067 | uncertain significance | not provided | 2021-04-16 | criteria provided, single submitter | clinical testing | Not observed at a significant frequency in large population cohorts (Lek et al., 2016); In silico analysis supports that this missense variant does not alter protein structure/function; Has not been previously published as pathogenic or benign to our knowledge |
| Ambry Genetics | RCV002334468 | SCV002640323 | likely benign | Cardiovascular phenotype | 2021-06-18 | criteria provided, single submitter | clinical testing | This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. |