Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000187303 | SCV000240885 | uncertain significance | not provided | 2014-05-19 | criteria provided, single submitter | clinical testing | .p.Val404Gly (GTG>GGG): c.1211 T>G in exon 9 of the CTSD gene (NM_001909.4). A variant of unknown significance has been identified in the CTSD gene. The V404G variant has not been published as a mutation, nor has it been reported as a benign polymorphism to our knowledge. It was not observed in approximately 6,500 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating it is not a common benign variant in these populations. 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. However, the V404G variant is a conservative amino acid substitution, which is not likely to impact secondary protein structure as these residues share similar properties. Therefore, based on the currently available information, it is unclear whether this variant is a pathogenic mutation or a rare benign variant.The variant is found in EPILEPSY panel(s). |