Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000431344 | SCV000521465 | likely pathogenic | not provided | 2015-12-15 | criteria provided, single submitter | clinical testing | The D57E variant in the POLR3A gene has not been reported previously as a pathogenic variant, nor as a benign variant, to our knowledge. This variant was not observed in approximately 6500 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating it is not a common benign variant in these populations. The D57E variant is a conservative amino acid substitution, which is not likely to impact secondary protein structure as these residues share similar properties; however, this substitution occurs at a position that is conserved across species, and in silico analysis predicts this variant is probably damaging to the protein structure/function. The D57E variant is a strong candidate for a pathogenic variant. |