Genetic Variant NM_005077.5:c.1962C>G (chr9-81587696-G-C) – ACMG Classification: Uncertain_significance (4 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_005077.5(TLE1):c.1962C>G(p.His654Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000411 in 1,460,584 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000041 ( 0 hom. )

Consequence

TLE1
NM_005077.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.192

Publications

0 publications found

Variant links:

Genes affected

TLE1 (HGNC:11837): (TLE family member 1, transcriptional corepressor) Enables identical protein binding activity and transcription corepressor activity. Involved in negative regulation of I-kappaB kinase/NF-kappaB signaling; negative regulation of anoikis; and regulation of gene expression. Located in cytosol and nucleoplasm. Part of beta-catenin-TCF complex. [provided by Alliance of Genome Resources, Apr 2022]

TLE1 Gene-Disease associations (from GenCC):

movement disorder
Inheritance: AR Classification: LIMITED Submitted by: Ambry Genetics

TLE1 links:

ENSG00000301585 (HGNC:):

ENSG00000301585 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.86

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TLE1	NM_005077.5 link	c.1962C>G	p.His654Gln	missense_variant	Exon 17 of 20	ENST00000376499.8	NP_005068.2	Q04724Q59EF7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TLE1	ENST00000376499.8 link	c.1962C>G	p.His654Gln	missense_variant	Exon 17 of 20	1	NM_005077.5	ENSP00000365682.3		Q04724
ENSG00000301585	ENST00000779997.1 link	n.33G>C		non_coding_transcript_exon_variant	Exon 1 of 2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000411

AC:

AN:

1460584

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726514

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33470

American (AMR)

AF:

0.00

AC:

AN:

44624

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25988

East Asian (EAS)

AF:

0.00

AC:

AN:

39690

South Asian (SAS)

AF:

0.00

AC:

AN:

86108

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53310

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5756

European-Non Finnish (NFE)

AF:

0.00000540

AC:

AN:

1111296

Other (OTH)

AF:

0.00

AC:

AN:

60342

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.458

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jan 25, 2023

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.1962C>G (p.H654Q) alteration is located in exon 17 (coding exon 17) of the TLE1 gene. This alteration results from a C to G substitution at nucleotide position 1962, causing the histidine (H) at amino acid position 654 to be replaced by a glutamine (Q). 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

Pathogenic

0.93

BayesDel_addAF

Benign

-0.016

BayesDel_noAF

Benign

-0.26

CADD

Benign

(source)

DANN

Uncertain

0.98

DEOGEN2

Uncertain

0.74

Eigen

Benign

-0.066

Eigen_PC

Benign

-0.19

FATHMM_MKL

Uncertain

0.81

LIST_S2

Uncertain

0.96

M_CAP

Uncertain

0.097

MetaRNN

Pathogenic

0.86

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.9

PhyloP100

0.19

PrimateAI

Pathogenic

0.95

PROVEAN

Pathogenic

-7.4

REVEL

Uncertain

0.35

Sift

Benign

0.040

Sift4G

Uncertain

0.042

Polyphen

1.0

Vest4

0.73

MutPred

0.75

Loss of sheet (P = 0.0817);

MVP

0.54

MPC

2.1

ClinPred

0.99

GERP RS

-4.7

Varity_R

0.61

gMVP

0.57

Mutation Taster

=27/73

disease causing

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

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

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

NM_005077.5:c.1962C>G

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over