ClinVar Miner

Submissions for variant NM_000059.4(BRCA2):c.8291C>T (p.Ala2764Val)

dbSNP: rs1555287074
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Women's Health and Genetics/Laboratory Corporation of America, LabCorp RCV000588577 SCV000695138 uncertain significance not provided 2017-03-16 criteria provided, single submitter clinical testing Variant summary: The BRCA2 c.8291C>T (p.Ala2764Val) variant located in the Nucleic acid-binding, OB-fold domain (via InterPro) involves the alteration of a conserved nucleotide, which 4/4 in silico tools (SNPs&GO not captured due to low reliability index) predict a damaging outcome, although these predictions have yet to be functionally assessed. This variant is absent in 121038 control chromosomes (ExAC). The variant of interest has not, to our knowledge, been reported in affected individuals via publications and/or reputable databases/clinical diagnostic laboratories; nor evaluated for functional impact by in vivo/vitro studies. Because of the absence of clinical information and the lack of functional studies, the variant is classified as a "Variant of Uncertain Significance (VUS)," until additional information becomes available.
Ambry Genetics RCV001027368 SCV001189911 likely benign Hereditary cancer-predisposing syndrome 2022-01-09 criteria provided, single submitter clinical testing This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.

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