Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Genetic Services Laboratory, |
RCV001820473 | SCV002069944 | uncertain significance | not specified | 2019-12-20 | criteria provided, single submitter | clinical testing | DNA sequence analysis of the SLX4 gene demonstrated a sequence change, c.4374G>A, in exon 12 that results in an amino acid change, p.Met1458Ile. This sequence change does not appear to have been previously described in patients with SLX4-related disorders and has also not been described in population databases (gnomAD, ExAC). The p.Met1458Ile 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.Met1458Ile 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.Met1458Ile change remains unknown at this time. |