Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000413432 | SCV000491784 | uncertain significance | not specified | 2016-12-01 | criteria provided, single submitter | clinical testing | The D988G variant in the NRXN1 gene has not been reported previously as a pathogenic variant, nor as a benign variant, to our knowledge. The D988G variant was not observed in approximately 6000 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 D988G variant is a non-conservative amino acid substitution, which is likely to impact secondary protein structure as these residues differ in polarity, charge, size and/or other properties. This substitution occurs at a position that is conserved across species. In silico analysis predicts this variant is probably damaging to the protein structure/function. We interpret D988G as a variant of uncertain significance. |