Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV002871815 | SCV003235583 | pathogenic | Rubinstein-Taybi syndrome due to EP300 haploinsufficiency | 2022-09-14 | criteria provided, single submitter | clinical testing | This variant disrupts a region of the EP300 protein in which other variant(s) (p.Pro2367Argfs*36) have been determined to be pathogenic (PMID: 17299436). 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 variant has not been reported in the literature in individuals affected with EP300-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change creates a premature translational stop signal (p.Gln2247Profs*55) in the EP300 gene. While this is not anticipated to result in nonsense mediated decay, it is expected to disrupt the last 168 amino acid(s) of the EP300 protein. For these reasons, this variant has been classified as Pathogenic. |