Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV003591530 | SCV004322685 | uncertain significance | Cardiac malformation, cleft lip/palate, microcephaly, and digital anomalies | 2023-09-05 | criteria provided, single submitter | clinical testing | 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. This variant disrupts the p.Pro302 amino acid residue in MEIS2. Other variant(s) that disrupt this residue have been determined to be pathogenic (PMID: 30055086). 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 MEIS2 protein function. This variant has not been reported in the literature in individuals affected with MEIS2-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces proline, which is neutral and non-polar, with threonine, which is neutral and polar, at codon 302 of the MEIS2 protein (p.Pro302Thr). |