rs45517109
Variant names:
Your query was ambiguous. Multiple possible variants found:
Variant summary
Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate
The NM_000548.5(TSC2):c.478C>G(p.Leu160Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely pathogenic (★).
Frequency
Genomes: not found (cov: 33)
Consequence
TSC2
NM_000548.5 missense
NM_000548.5 missense
Scores
13
6
Clinical Significance
Conservation
PhyloP100: 2.48
Genes affected
TSC2 (HGNC:12363): (TSC complex subunit 2) This gene is a tumor suppressor gene that encodes the growth inhibitory protein tuberin. Tuberin interacts with hamartin to form the TSC protein complex which functions in the control of cell growth. This TSC protein complex negatively regulates mammalian target of rapamycin complex 1 (mTORC1) signaling which is a major regulator of anabolic cell growth. Mutations in this gene have been associated with tuberous sclerosis and lymphangioleiomyomatosis. [provided by RefSeq, May 2022]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 4 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
PP3
Splicing scoreres supports a deletorius effect: Scorers claiming Pathogenic: max_spliceai. No scorers claiming Uncertain. No scorers claiming Benign.
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes
GnomAD3 genomes
Cov.:
33
GnomAD4 exome Cov.: 31
GnomAD4 exome
Cov.:
31
GnomAD4 genome
GnomAD4 genome
Cov.:
33
ClinVar
Significance: Likely pathogenic
Submissions summary: Pathogenic:1Other:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not provided Pathogenic:1
May 10, 2017
Athena Diagnostics
Significance: Likely pathogenic
Review Status: criteria provided, single submitter
Collection Method: clinical testing
- -
Tuberous sclerosis syndrome Other:1
-
Tuberous sclerosis database (TSC2)
Significance: not provided
Review Status: no classification provided
Collection Method: curation
- -
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Uncertain
D
BayesDel_noAF
Uncertain
CADD
Pathogenic
DANN
Uncertain
DEOGEN2
Benign
T;.;.;.;.;.;.;.;.;.;.;.;T;.;T
Eigen
Uncertain
Eigen_PC
Uncertain
FATHMM_MKL
Uncertain
D
LIST_S2
Uncertain
D;D;D;D;D;D;D;D;D;D;D;D;D;D;D
M_CAP
Uncertain
D
MetaRNN
Benign
T;T;T;T;T;T;T;T;T;T;T;T;T;T;T
MetaSVM
Uncertain
T
MutationAssessor
Benign
L;.;.;.;L;L;.;.;.;L;.;L;.;.;.
PrimateAI
Uncertain
T
PROVEAN
Benign
N;.;.;N;.;N;.;.;N;N;.;.;.;.;N
REVEL
Uncertain
Sift
Uncertain
D;.;.;D;.;D;.;.;D;D;.;.;.;.;D
Sift4G
Uncertain
D;.;.;D;.;D;.;.;D;D;.;.;.;.;D
Polyphen
D;.;.;.;.;P;.;.;P;P;.;.;.;.;.
Vest4
MutPred
Loss of helix (P = 0.0558);Loss of helix (P = 0.0558);Loss of helix (P = 0.0558);.;Loss of helix (P = 0.0558);Loss of helix (P = 0.0558);Loss of helix (P = 0.0558);Loss of helix (P = 0.0558);.;Loss of helix (P = 0.0558);Loss of helix (P = 0.0558);Loss of helix (P = 0.0558);Loss of helix (P = 0.0558);Loss of helix (P = 0.0558);.;
MVP
ClinPred
D
GERP RS
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
DS_DG_spliceai
Position offset: -1
DS_DL_spliceai
Position offset: 3
Find out detailed SpliceAI scores and Pangolin per-transcript scores at