Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV003030830 | SCV003310655 | pathogenic | Anophthalmia/microphthalmia-esophageal atresia syndrome | 2022-09-21 | criteria provided, single submitter | clinical testing | For these reasons, this variant has been classified as Pathogenic. This variant disrupts a region of the SOX2 protein in which other variant(s) (p.Pro181Argfs*22) have been determined to be pathogenic (PMID: 22171155). This suggests that this is a clinically significant region of the protein, and that variants that disrupt it are likely to be disease-causing. This premature translational stop signal has been observed in individual(s) with clinical features of SOX2-related conditions (PMID: 33914258). This variant is not present in population databases (gnomAD no frequency). This sequence change creates a premature translational stop signal (p.Gly129Alafs*25) in the SOX2 gene. While this is not anticipated to result in nonsense mediated decay, it is expected to disrupt the last 189 amino acid(s) of the SOX2 protein. |