Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000532861 | SCV000635876 | uncertain significance | Hereditary breast ovarian cancer syndrome | 2017-03-21 | criteria provided, single submitter | clinical testing | In summary, this variant is a novel missense change that is not predicted to affect protein function. There is no indication that it causes disease, but the available evidence is currently insufficient to prove that conclusively. 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 (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated, but these predictions have not been confirmed by published functional studies. This variant is not present in population databases (ExAC no frequency) and has not been reported in the literature in individuals with a BRCA1-related disease. This sequence change replaces asparagine with isoleucine at codon 1002 of the BRCA1 protein (p.Asn1002Ile). The asparagine residue is weakly conserved and there is a large physicochemical difference between asparagine and isoleucine. |
University of Washington Department of Laboratory Medicine, |
RCV003157698 | SCV003849193 | likely benign | Hereditary cancer-predisposing syndrome | 2023-03-23 | criteria provided, single submitter | curation | Missense variant in a coldspot region where missense variants are very unlikely to be pathogenic (PMID:31911673). |