Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Ambry Genetics | RCV002376158 | SCV002687416 | uncertain significance | Hereditary cancer-predisposing syndrome | 2020-07-08 | criteria provided, single submitter | clinical testing | The p.Y2977C variant (also known as c.8930A>G), located in coding exon 21 of the BRCA2 gene, results from an A to G substitution at nucleotide position 8930. The tyrosine at codon 2977 is replaced by cysteine, an amino acid with highly dissimilar properties. This amino acid position is 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. |