Total submissions: 1
| Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
|---|---|---|---|---|---|---|---|---|
| Victorian Clinical Genetics Services, |
RCV004789695 | SCV005399810 | pathogenic | Bosch-Boonstra-Schaaf optic atrophy syndrome | 2024-10-10 | criteria provided, single submitter | clinical testing | Based on the classification scheme VCGS_Germline_v1.3.5, this variant is classified as Pathogenic. Following criteria are met: 0102 - Loss of function is a known mechanism of disease in this gene and is associated with Bosch-Boonstra-Schaaf optic atrophy syndrome (MIM#615722). Dominant negative has also been proposed as a likely mechanism for some missense variants found in the DNA-binding domain (PMID: 26986877). (I) 0107 - This gene is associated with autosomal dominant disease. (I) 0204 - Variant is predicted to result in a truncated protein (premature termination codon is NOT located at least 54 nucleotides upstream of the final exon-exon junction) with at least 1/3 of the protein sequence affected. (SP) 0251 - This variant is heterozygous. (I) 0301 - Variant is absent from gnomAD (v2, v3 and v4). (SP) 0600 - Variant is predicted to truncate part of the hormone_recep domain (DECIPHER). (I) 0701 - Other protein truncating variants comparable to the one identified in this case has very strong previous evidence for pathogenicity (DECIPHER). (SP) 0807 - This variant has no previous evidence of pathogenicity. (I) 0905 - No published segregation evidence has been identified for this variant. (I) 1007 - No published functional evidence has been identified for this variant. (I) 1203 - This variant has been shown to be de novo in the proband (parental status confirmed by trio analysis). (SP) Legend: (SP) - Supporting pathogenic, (I) - Information, (SB) - Supporting benign |