rs923614321
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Variant summary
Our verdict is Benign. Variant got -13 ACMG points: 0P and 13B. BP4_StrongBP6_Very_StrongBS2_Supporting
The NM_004656.4(BAP1):c.1984-16T>G variant causes a splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000682 in 1,614,046 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 (★★).
Frequency
Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)
Exomes 𝑓: 0.0000068 ( 0 hom. )
Consequence
BAP1
NM_004656.4 splice_polypyrimidine_tract, intron
NM_004656.4 splice_polypyrimidine_tract, intron
Scores
2
Clinical Significance
Conservation
PhyloP100: 0.324
Genes affected
BAP1 (HGNC:950): (BRCA1 associated protein 1) This gene belongs to the ubiquitin C-terminal hydrolase subfamily of deubiquitinating enzymes that are involved in the removal of ubiquitin from proteins. The encoded enzyme binds to the breast cancer type 1 susceptibility protein (BRCA1) via the RING finger domain of the latter and acts as a tumor suppressor. In addition, the enzyme may be involved in regulation of transcription, regulation of cell cycle and growth, response to DNA damage and chromatin dynamics. Germline mutations in this gene may be associated with tumor predisposition syndrome (TPDS), which involves increased risk of cancers including malignant mesothelioma, uveal melanoma and cutaneous melanoma. [provided by RefSeq, May 2013]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -13 ACMG points.
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.86).
BP6
?
Variant 3-52402690-A-C is Benign according to our data. Variant chr3-52402690-A-C is described in ClinVar as [Likely_benign]. Clinvar id is 490831.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS2
?
High AC in GnomAdExome4 at 10 AD gene. Variant has AC lower than other variant known as pathogenic in the gene, so the strength is limited to Supporting.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
BAP1 | NM_004656.4 | c.1984-16T>G | splice_polypyrimidine_tract_variant, intron_variant | ENST00000460680.6 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
BAP1 | ENST00000460680.6 | c.1984-16T>G | splice_polypyrimidine_tract_variant, intron_variant | 1 | NM_004656.4 | P1 |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152230Hom.: 0 Cov.: 33
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GnomAD4 exome AF: 0.00000684 AC: 10AN: 1461816Hom.: 0 Cov.: 32 AF XY: 0.00000550 AC XY: 4AN XY: 727214
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GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152230Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1AN XY: 74388
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ClinVar
Significance: Likely benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
BAP1-related tumor predisposition syndrome Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Nov 27, 2023 | - - |
Hereditary cancer-predisposing syndrome Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Color Diagnostics, LLC DBA Color Health | Oct 06, 2016 | - - |
Computational scores
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BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
Splicing
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Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at