Variant chr19-2997915-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_003260.5(TLE2):c.2165G>A(p.Arg722Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000409 in 1,613,192 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000059 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000039 ( 0 hom. )

Consequence

TLE2
NM_003260.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.340

Variant links:

Genes affected

TLE2 (HGNC:11838): (TLE family member 2, transcriptional corepressor) Enables transcription corepressor activity. Involved in negative regulation of canonical Wnt signaling pathway and negative regulation of transcription, DNA-templated. Located in focal adhesion and nuclear body. [provided by Alliance of Genome Resources, Apr 2022]

TLE2 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.0659385).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
TLE2	NM_003260.5 linkuse as main transcript	c.2165G>A	p.Arg722Lys	missense_variant	20/20	ENST00000262953.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
TLE2	ENST00000262953.11 linkuse as main transcript	c.2165G>A	p.Arg722Lys	missense_variant	20/20	1	NM_003260.5	A1	Q04725-1

Frequencies

GnomAD3 genomes

AF:

0.0000657

AC:

AN:

152092

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000646

AC:

AN:

247814

Hom.:

AF XY:

0.0000743

AC XY:

AN XY:

134528

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000291

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000534

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000390

AC:

AN:

1460982

Hom.:

Cov.:

AF XY:

0.0000358

AC XY:

AN XY:

726698

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000179

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000441

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000591

AC:

AN:

152210

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74428

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000882

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000756

ExAC

AF:

0.0000661

AC:

EpiCase

AF:

0.000109

EpiControl

AF:

0.000119

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Sep 12, 2023

The c.2165G>A (p.R722K) alteration is located in exon 20 (coding exon 20) of the TLE2 gene. This alteration results from a G to A substitution at nucleotide position 2165, causing the arginine (R) at amino acid position 722 to be replaced by a lysine (K). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.079

BayesDel_addAF

Benign

-0.43

BayesDel_noAF

Benign

-0.56

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.078

T;.;.;.

Eigen

Benign

-0.74

Eigen_PC

Benign

-0.65

FATHMM_MKL

Benign

0.15

LIST_S2

Benign

0.70

T;T;.;T

M_CAP

Benign

0.022

MetaRNN

Benign

0.066

T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.28

N;.;.;.

MutationTaster

Benign

1.0

D;D;N;N;N;N;N

PrimateAI

Benign

0.32

PROVEAN

Benign

-0.060

N;N;N;.

REVEL

Benign

0.048

Sift

Benign

0.066

T;T;T;.

Sift4G

Benign

0.30

T;T;T;T

Polyphen

0.0

B;.;.;.

Vest4

0.070

MutPred

0.50

Gain of methylation at R722 (P = 0.0101);.;.;.;

MVP

0.65

MPC

0.67

ClinPred

0.059

GERP RS

1.9

Varity_R

0.047

gMVP

0.42

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over