Variant X-24055651-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP2

The NM_001415.4(EIF2S3):c.106A>G(p.Ile36Val) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000331 in 1,210,087 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 1 hemizygotes in GnomAD. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000089 ( 0 hom., 0 hem., cov: 23)

Exomes 𝑓: 0.0000027 ( 0 hom. 1 hem. )

Consequence

EIF2S3
NM_001415.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 8.28

Variant links:

Genes affected

EIF2S3 (HGNC:3267): (eukaryotic translation initiation factor 2 subunit gamma) The protein encoded by this gene is the largest subunit of a heterotrimeric GTP-binding protein involved in the recruitment of methionyl-tRNA(i) to the 40 S ribosomal subunit. [provided by RefSeq, Jan 2010]

EIF2S3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP2

Missense variant where missense usually causes diseases, EIF2S3

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
EIF2S3	NM_001415.4 linkuse as main transcript	c.106A>G	p.Ile36Val	missense_variant	2/12	ENST00000253039.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
EIF2S3	ENST00000253039.9 linkuse as main transcript	c.106A>G	p.Ile36Val	missense_variant	2/12	1	NM_001415.4	P1
EIF2S3	ENST00000423068.1 linkuse as main transcript	c.106A>G	p.Ile36Val	missense_variant	2/5	2
EIF2S3	ENST00000487075.1 linkuse as main transcript	n.129A>G		non_coding_transcript_exon_variant	2/3	5

Frequencies

GnomAD3 genomes

AF:

0.00000890

AC:

AN:

112345

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34473

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000188

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000273

AC:

AN:

1097742

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

363180

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:

0.00000356

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000890

AC:

AN:

112345

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34473

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000188

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000227

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

EIF2S3-related disorder

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

PreventionGenetics, part of Exact Sciences

Feb 06, 2024

The EIF2S3 c.106A>G variant is predicted to result in the amino acid substitution p.Ile36Val. To our knowledge, this variant has not been reported in the literature or in a large population database, indicating this variant is rare. At this time, the clinical significance of this variant is uncertain due to the absence of conclusive functional and genetic evidence. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.23

BayesDel_addAF

Uncertain

0.048

BayesDel_noAF

Benign

-0.17

Cadd

Uncertain

Dann

Uncertain

1.0

DEOGEN2

Benign

0.079

FATHMM_MKL

Uncertain

0.95

LIST_S2

Pathogenic

0.99

M_CAP

Uncertain

0.11

MetaRNN

Uncertain

0.69

MetaSVM

Uncertain

0.33

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.69

PROVEAN

Benign

-0.73

REVEL

Uncertain

0.42

Sift

Uncertain

0.0020

Sift4G

Uncertain

0.026

Polyphen

0.87

Vest4

0.65

MutPred

0.79

Gain of loop (P = 0.1069);

MVP

0.82

MPC

0.88

ClinPred

0.96

GERP RS

4.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.69

gMVP

0.71

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