rs747452647
Variant summary
Our verdict is Benign. Variant got -8 ACMG points: 2P and 10B. PM2BP4_ModerateBP6_Very_Strong
The NM_000368.5(TSC1):c.1954C>T(p.Leu652=) variant causes a synonymous change. The variant allele was found at a frequency of 0.0000031 in 1,614,082 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. L652L) has been classified as Likely benign.
Frequency
Consequence
NM_000368.5 synonymous
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -8 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
TSC1 | NM_000368.5 | c.1954C>T | p.Leu652= | synonymous_variant | 15/23 | ENST00000298552.9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
TSC1 | ENST00000298552.9 | c.1954C>T | p.Leu652= | synonymous_variant | 15/23 | 1 | NM_000368.5 | P4 |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152196Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.00000398 AC: 1AN: 251372Hom.: 0 AF XY: 0.00 AC XY: 0AN XY: 135864
GnomAD4 exome AF: 0.00000274 AC: 4AN: 1461886Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1AN XY: 727246
GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152196Hom.: 0 Cov.: 32 AF XY: 0.0000134 AC XY: 1AN XY: 74352
ClinVar
Submissions by phenotype
Tuberous sclerosis 1 Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Aug 23, 2022 | - - |
Hereditary cancer-predisposing syndrome Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Ambry Genetics | Oct 18, 2019 | 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