Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000395668 | SCV000330327 | pathogenic | not provided | 2016-03-06 | criteria provided, single submitter | clinical testing | The c.5139delG pathogenic variant in the KMT2D gene has not been reported previously as a pathogenic variant nor as a benign variant, to our knowledge. The c.5139delG variant causes a frameshift starting with codon Proline 1714, changes this amino acid to a Leucine residue, and creates a premature Stop codon at position 8 of the new reading frame, denoted p.Pro1714LeufsX8. This variant is predicted to cause loss of normal protein function either through protein truncation or nonsense-mediated mRNA decay. The c.5139delG variant was not observed in approximately 6,400 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating it is not a common benign variant in these populations. We interpret c.5139delG as a pathogenic variant. |