rs770117004
Variant summary
Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_ModerateBP6_Very_StrongBS2
The NM_000548.5(TSC2):āc.5357C>Gā(p.Pro1786Arg) variant causes a missense change. The variant allele was found at a frequency of 0.00000744 in 1,612,064 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 ). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P1786L) has been classified as Uncertain significance.
Frequency
Consequence
NM_000548.5 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -14 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
TSC2 | NM_000548.5 | c.5357C>G | p.Pro1786Arg | missense_variant | 42/42 | ENST00000219476.9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
TSC2 | ENST00000219476.9 | c.5357C>G | p.Pro1786Arg | missense_variant | 42/42 | 5 | NM_000548.5 |
Frequencies
GnomAD3 genomes ? AF: 0.0000131 AC: 2AN: 152242Hom.: 0 Cov.: 33
GnomAD3 exomes AF: 0.0000321 AC: 8AN: 249104Hom.: 0 AF XY: 0.0000296 AC XY: 4AN XY: 135274
GnomAD4 exome AF: 0.00000685 AC: 10AN: 1459822Hom.: 0 Cov.: 33 AF XY: 0.00000826 AC XY: 6AN XY: 726244
GnomAD4 genome ? AF: 0.0000131 AC: 2AN: 152242Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1AN XY: 74370
ClinVar
Submissions by phenotype
Tuberous sclerosis syndrome Benign:2
Likely benign, criteria provided, single submitter | clinical testing | All of Us Research Program, National Institutes of Health | Apr 03, 2023 | - - |
Likely benign, criteria provided, single submitter | clinical testing | Illumina Laboratory Services, Illumina | Jan 13, 2018 | This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as likely benign is not then subjected to further curation. The score for this variant resulted in a classification of likely benign for this disease. - |
Tuberous sclerosis 2 Benign:2
Benign, criteria provided, single submitter | clinical testing | Invitae | Jan 03, 2024 | - - |
Benign, criteria provided, single submitter | clinical testing | Genome-Nilou Lab | Nov 07, 2021 | - - |
not specified Benign:1
Likely benign, criteria provided, single submitter | clinical testing | GeneDx | Nov 15, 2016 | This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. - |
Hereditary cancer-predisposing syndrome Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Ambry Genetics | Feb 08, 2021 | 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. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at