rs781587481
Variant summary
Our verdict is Benign. Variant got -17 ACMG points: 0P and 17B. BP4_StrongBP6_Very_StrongBP7BS2
The NM_001387283.1(SMARCA4):c.3351G>A(p.Ala1117=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000124 in 1,614,058 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 (★★). Synonymous variant affecting the same amino acid position (i.e. A1117A) has been classified as Likely benign.
Frequency
Consequence
NM_001387283.1 synonymous
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -17 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SMARCA4 | NM_001387283.1 | c.3351G>A | p.Ala1117= | synonymous_variant | 24/36 | ENST00000646693.2 | |
SMARCA4 | NM_003072.5 | c.3351G>A | p.Ala1117= | synonymous_variant | 24/35 | ENST00000344626.10 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SMARCA4 | ENST00000646693.2 | c.3351G>A | p.Ala1117= | synonymous_variant | 24/36 | NM_001387283.1 | |||
SMARCA4 | ENST00000344626.10 | c.3351G>A | p.Ala1117= | synonymous_variant | 24/35 | 1 | NM_003072.5 | P4 |
Frequencies
GnomAD3 genomes ? AF: 0.0000131 AC: 2AN: 152230Hom.: 0 Cov.: 33
GnomAD3 exomes AF: 0.0000199 AC: 5AN: 251496Hom.: 0 AF XY: 0.00000736 AC XY: 1AN XY: 135922
GnomAD4 exome AF: 0.0000123 AC: 18AN: 1461828Hom.: 0 Cov.: 32 AF XY: 0.0000110 AC XY: 8AN XY: 727214
GnomAD4 genome ? AF: 0.0000131 AC: 2AN: 152230Hom.: 0 Cov.: 33 AF XY: 0.0000269 AC XY: 2AN XY: 74374
ClinVar
Submissions by phenotype
Hereditary cancer-predisposing syndrome Benign:2
Likely benign, criteria provided, single submitter | clinical testing | Ambry Genetics | Jun 06, 2016 | 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 | curation | Sema4, Sema4 | Oct 31, 2021 | - - |
Rhabdoid tumor predisposition syndrome 2 Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Jan 27, 2024 | - - |
SMARCA4-related disorder Benign:1
Likely benign, criteria provided, single submitter | clinical testing | PreventionGenetics, part of Exact Sciences | May 17, 2023 | This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at