Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV003763260 | SCV004450784 | uncertain significance | Juvenile polyposis syndrome | 2023-03-24 | criteria provided, single submitter | clinical testing | This variant has not been reported in the literature in individuals affected with BMPR1A-related conditions. This sequence change replaces alanine, which is neutral and non-polar, with proline, which is neutral and non-polar, at codon 13 of the BMPR1A protein (p.Ala13Pro). This variant is not present in population databases (gnomAD no frequency). 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 BMPR1A 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. |