Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000697589 | SCV000826209 | pathogenic | PURA-related severe neonatal hypotonia-seizures-encephalopathy syndrome | 2022-12-06 | criteria provided, single submitter | clinical testing | This sequence change creates a premature translational stop signal (p.Phe167Profs*35) in the PURA gene. While this is not anticipated to result in nonsense mediated decay, it is expected to disrupt the last 156 amino acid(s) of the PURA protein. This variant is not present in population databases (gnomAD no frequency). For these reasons, this variant has been classified as Pathogenic. This variant disrupts a region of the PURA protein in which other variant(s) (p.Glu283Argfs*45) have been determined to be pathogenic (PMID: 25342064). This suggests that this is a clinically significant region of the protein, and that variants that disrupt it are likely to be disease-causing. ClinVar contains an entry for this variant (Variation ID: 575389). This variant has not been reported in the literature in individuals affected with PURA-related conditions. |