Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Victorian Clinical Genetics Services, |
RCV002470624 | SCV002768856 | uncertain significance | Charlevoix-Saguenay spastic ataxia | 2019-08-28 | criteria provided, single submitter | clinical testing | A heterozygous missense variant was identified, NM_014363.5(SACS):c.2888C>G in exon 10 of 10 of the SACS gene. This substitution is predicted to create a major amino acid change from serine to cysteine at position 963 of the protein, NP_055178.3(SACS):p.(Ser963Cys). The serine at this position has very high conservation (100 vertebrates, UCSC), but is not situated in a known functional domain. In silico software predicts this variant to be disease causing (Polyphen, SIFT, CADD, Mutation Taster). The variant is not present in the gnomAD population database. The variant has not been previously reported in a clinical testing setting. Based on information available at the time of curation, this variant has been classified as a VARIANT of UNCERTAIN SIGNIFICANCE (VUS). |