Variant chr10-70404468-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_004096.5(EIF4EBP2):c.67G>A(p.Ala23Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000276 in 1,446,992 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000028 ( 0 hom. )

Consequence

EIF4EBP2
NM_004096.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.393

Variant links:

Genes affected

EIF4EBP2 (HGNC:3289): (eukaryotic translation initiation factor 4E binding protein 2) This gene encodes a member of the eukaryotic translation initiation factor 4E binding protein family. The gene products of this family bind eIF4E and inhibit translation initiation. However, insulin and other growth factors can release this inhibition via a phosphorylation-dependent disruption of their binding to eIF4E. Regulation of protein production through these gene products have been implicated in cell proliferation, cell differentiation and viral infection. [provided by RefSeq, Oct 2008]

EIF4EBP2 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.092888).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
EIF4EBP2	NM_004096.5 linkuse as main transcript	c.67G>A	p.Ala23Thr	missense_variant	1/3	ENST00000373218.5	NP_004087.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
EIF4EBP2	ENST00000373218.5 linkuse as main transcript	c.67G>A	p.Ala23Thr	missense_variant	1/3	1	NM_004096.5	ENSP00000362314	P1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000276

AC:

AN:

1446992

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

719850

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

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:

0.00

Gnomad4 OTH exome

AF:

0.0000671

GnomAD4 genome

Cov.:

Asia WGS

AF:

0.000869

AC:

AN:

3466

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

Feb 17, 2024

The c.67G>A (p.A23T) alteration is located in exon 1 (coding exon 1) of the EIF4EBP2 gene. This alteration results from a G to A substitution at nucleotide position 67, causing the alanine (A) at amino acid position 23 to be replaced by a threonine (T). 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

0.092

BayesDel_addAF

Benign

-0.31

BayesDel_noAF

Benign

-0.68

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.13

Eigen

Benign

-1.0

Eigen_PC

Benign

-0.79

FATHMM_MKL

Benign

0.52

LIST_S2

Benign

0.39

M_CAP

Benign

0.051

MetaRNN

Benign

0.093

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.90

MutationTaster

Benign

0.72

PrimateAI

Pathogenic

0.83

PROVEAN

Benign

-0.25

REVEL

Benign

0.096

Sift

Benign

0.37

Sift4G

Benign

0.60

Polyphen

0.033

Vest4

0.069

MutPred

0.35

Gain of phosphorylation at A23 (P = 0.0254);

MVP

0.14

MPC

0.45

ClinPred

0.076

GERP RS

0.41

Varity_R

0.054

gMVP

0.36

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

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