Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000483243 | SCV000567466 | pathogenic | not provided | 2015-08-22 | criteria provided, single submitter | clinical testing | The c.4361dupA duplication in the KAT6A gene has not been reported previously as a pathogenic variantnor as a benign polymorphism, to our knowledge. The c.4361dupA duplication causes a frameshift starting withcodon Threonine 1455, changes this amino acid to an Aspartic acid residue, and creates a premature stopcodon at position 9 of the new reading frame, denoted p.Thr1455AspfsX9. This variant is predicted tocause loss of normal protein function through protein truncation and is expected to alter the normal structureand function of the resultant protein. The c.4361dupA duplication was not observed in approximately 6,500individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating itis not a common benign variant in these populations. We interpret c.4361dupA as a pathogenic variant. |