Variant chr5-176645479-A-G 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_001099408.2(EIF4E1B):c.577A>G(p.Arg193Gly) 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. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 7.3e-7 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

EIF4E1B
NM_001099408.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.0360

Variant links:

Genes affected

EIF4E1B (HGNC:33179): (eukaryotic translation initiation factor 4E family member 1B) Predicted to enable RNA 7-methylguanosine cap binding activity and translation initiation factor activity. Predicted to be involved in regulation of translation and translational initiation. Predicted to be located in cytoplasm. Predicted to be part of eukaryotic translation initiation factor 4F complex and mRNA cap binding activity complex. [provided by Alliance of Genome Resources, Apr 2022]

EIF4E1B 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=0.095826745).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
EIF4E1B	NM_001099408.2 link	c.577A>G	p.Arg193Gly	missense_variant	8/9	ENST00000318682.11	NP_001092878.1	A6NMX2
EIF4E1B	NM_001375362.1 link	c.577A>G	p.Arg193Gly	missense_variant	8/9		NP_001362291.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
EIF4E1B	ENST00000318682.11 link	c.577A>G	p.Arg193Gly	missense_variant	8/9	5	NM_001099408.2	ENSP00000323714.6		A6NMX2
EIF4E1B	ENST00000504597.5 link	c.577A>G	p.Arg193Gly	missense_variant	8/9	5		ENSP00000427633.1		A6NMX2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000577

AC:

AN:

173290

Hom.:

AF XY:

0.0000109

AC XY:

AN XY:

91822

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

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:

0.0000118

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

7.33e-7

AC:

AN:

1364758

Hom.:

Cov.:

AF XY:

0.00000149

AC XY:

AN XY:

669262

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:

9.38e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000831

AC:

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

Nov 12, 2024

The c.577A>G (p.R193G) alteration is located in exon 8 (coding exon 6) of the EIF4E1B gene. This alteration results from a A to G substitution at nucleotide position 577, causing the arginine (R) at amino acid position 193 to be replaced by a glycine (G). 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

0.11

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.54

CADD

Benign

DANN

Benign

0.95

DEOGEN2

Benign

0.031

T;T;T

Eigen

Benign

-1.4

Eigen_PC

Benign

-1.5

FATHMM_MKL

Benign

0.094

LIST_S2

Benign

0.82

.;T;.

M_CAP

Benign

0.022

MetaRNN

Benign

0.096

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.1

M;M;M

PrimateAI

Benign

0.26

PROVEAN

Benign

-0.97

.;N;N

REVEL

Benign

0.11

Sift

Benign

0.28

.;T;T

Sift4G

Benign

0.39

.;T;T

Polyphen

0.0

B;B;B

Vest4

0.60, 0.60

MutPred

0.70

Loss of MoRF binding (P = 0.0152);Loss of MoRF binding (P = 0.0152);Loss of MoRF binding (P = 0.0152);

MVP

0.16

MPC

0.62

ClinPred

0.054

GERP RS

-8.0

Varity_R

0.079

gMVP

0.40

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.050

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