rs752356873
Variant summary
Our verdict is Benign. Variant got -13 ACMG points: 0P and 13B. BP4_StrongBP6_Very_StrongBP7
The NM_032043.3(BRIP1):āc.672A>Gā(p.Gly224=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000112 in 1,613,788 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (ā ā ). Synonymous variant affecting the same amino acid position (i.e. G224G) has been classified as Likely benign.
Frequency
Consequence
NM_032043.3 synonymous
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -13 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
BRIP1 | NM_032043.3 | c.672A>G | p.Gly224= | synonymous_variant | 7/20 | ENST00000259008.7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
BRIP1 | ENST00000259008.7 | c.672A>G | p.Gly224= | synonymous_variant | 7/20 | 1 | NM_032043.3 | P2 |
Frequencies
GnomAD3 genomes AF: 0.0000263 AC: 4AN: 152162Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.0000319 AC: 8AN: 250924Hom.: 0 AF XY: 0.0000221 AC XY: 3AN XY: 135612
GnomAD4 exome AF: 0.00000958 AC: 14AN: 1461626Hom.: 0 Cov.: 31 AF XY: 0.00000550 AC XY: 4AN XY: 727106
GnomAD4 genome AF: 0.0000263 AC: 4AN: 152162Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1AN XY: 74330
ClinVar
Submissions by phenotype
Hereditary cancer-predisposing syndrome Benign:2
Likely benign, criteria provided, single submitter | clinical testing | Ambry Genetics | May 01, 2015 | 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. - |
Likely benign, criteria provided, single submitter | clinical testing | Color Diagnostics, LLC DBA Color Health | Mar 16, 2017 | - - |
not specified Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Women's Health and Genetics/Laboratory Corporation of America, LabCorp | Mar 23, 2018 | Variant summary: BRIP1 c.672A>G alters a non-conserved nucleotide resulting in a synonymous change. The observed variant frequency within African control individuals in the gnomAD database is approximately 2.08 fold above the estimated maximal expected allele frequency for a pathogenic variant in BRIP1 causing Hereditary Breast and Ovarian Cancer phenotype (6.3e-05), strongly suggesting that the variant is a benign polymorphism found primarily in populations of African origin. To our knowledge, no occurrence of c.672A>G in individuals affected with Hereditary Breast and Ovarian Cancer and no experimental evidence demonstrating its impact on protein function have been reported. Three clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar after 2014 without evidence for independent evaluation. All laboratories classified the variant as likely benign. Based on the evidence outlined above, the variant was classified as likely benign. - |
Familial cancer of breast;C1836860:Fanconi anemia complementation group J Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Dec 25, 2023 | - - |
not provided Benign:1
Likely benign, criteria provided, single submitter | clinical testing | GeneDx | May 24, 2021 | Not observed at a significant frequency in large population cohorts (Lek et al., 2016) - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at