Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Genetic Services Laboratory, |
RCV001820500 | SCV002069999 | uncertain significance | not specified | 2019-12-26 | criteria provided, single submitter | clinical testing | DNA sequence analysis of the SLX4 gene demonstrated a sequence change, c.3122A>G, in exon 12 that results in an amino acid change, p.Gln1041Arg. This sequence change does not appear to have been previously described in patients with SLX4-related disorders. This sequence change is absent from the large population databases (ExAC and gnomAD). The p.Gln1041Arg change affects a poorly conserved amino acid residue located in a domain of the SLX4 protein that is not known to be functional. The p.Gln1041Arg substitution appears to be benign using several in-silico pathogenicity prediction tools (SIFT, PolyPhen2, Align GVGD, REVEL). Due to these contrasting evidences and the lack of functional studies, the clinical significance of the p.Gln1041Arg change remains unknown at this time. |