Total submissions: 2
| Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
|---|---|---|---|---|---|---|---|---|
| Invitae | RCV002606500 | SCV003505015 | uncertain significance | Fanconi anemia | 2022-03-21 | criteria provided, single submitter | clinical testing | In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Algorithms developed to predict the effect of missense changes on protein structure and function output the following: SIFT: "Tolerated"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0". The valine amino acid residue is found in multiple mammalian species, which suggests that this missense change does not adversely affect protein function. This variant has not been reported in the literature in individuals affected with SLX4-related conditions. This variant is present in population databases (rs377329498, gnomAD 0.007%). This sequence change replaces alanine, which is neutral and non-polar, with valine, which is neutral and non-polar, at codon 1749 of the SLX4 protein (p.Ala1749Val). |
| Ambry Genetics | RCV002606499 | SCV003612822 | uncertain significance | Inborn genetic diseases | 2022-03-29 | criteria provided, single submitter | clinical testing | The c.5246C>T (p.A1749V) alteration is located in exon 15 (coding exon 14) of the SLX4 gene. This alteration results from a C to T substitution at nucleotide position 5246, causing the alanine (A) at amino acid position 1749 to be replaced by a valine (V). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. |