Total submissions: 5
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000636161 | SCV000757593 | uncertain significance | Familial cancer of breast; Fanconi anemia complementation group J | 2024-01-19 | criteria provided, single submitter | clinical testing | This sequence change replaces aspartic acid, which is acidic and polar, with asparagine, which is neutral and polar, at codon 904 of the BRIP1 protein (p.Asp904Asn). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with BRIP1-related conditions. ClinVar contains an entry for this variant (Variation ID: 530343). Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is not expected to disrupt BRIP1 protein function with a negative predictive value of 80%. 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. |
CHEO Genetics Diagnostic Laboratory, |
RCV001798935 | SCV002043629 | uncertain significance | Breast and/or ovarian cancer | 2020-11-05 | criteria provided, single submitter | clinical testing | |
MGZ Medical Genetics Center | RCV002289939 | SCV002579106 | uncertain significance | Familial cancer of breast | 2022-07-27 | criteria provided, single submitter | clinical testing | |
Ambry Genetics | RCV002424402 | SCV002740994 | uncertain significance | Hereditary cancer-predisposing syndrome | 2021-06-03 | criteria provided, single submitter | clinical testing | The p.D904N variant (also known as c.2710G>A), located in coding exon 18 of the BRIP1 gene, results from a G to A substitution at nucleotide position 2710. The aspartic acid at codon 904 is replaced by asparagine, an amino acid with highly similar properties. This amino acid position is not well conserved in available vertebrate species. In addition, this alteration is predicted to be tolerated by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. |
Gene |
RCV003159145 | SCV003852861 | uncertain significance | not provided | 2022-09-30 | criteria provided, single submitter | clinical testing | Not observed at significant frequency in large population cohorts (gnomAD); In silico analysis supports that this missense variant does not alter protein structure/function; Has not been previously published as pathogenic or benign to our knowledge; This variant is associated with the following publications: (PMID: 11301010) |