Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001241337 | SCV001414351 | uncertain significance | Peroxisome biogenesis disorder 7A (Zellweger); Peroxisome biogenesis disorder 7B | 2022-09-27 | criteria provided, single submitter | clinical testing | This sequence change replaces proline, which is neutral and non-polar, with leucine, which is neutral and non-polar, at codon 233 of the PEX26 protein (p.Pro233Leu). This variant is present in population databases (rs765734604, gnomAD 0.003%). This variant has not been reported in the literature in individuals affected with PEX26-related conditions. ClinVar contains an entry for this variant (Variation ID: 966612). 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 not expected to disrupt PEX26 protein function. 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. |