3-128153751-G-A

Position:

chr3-128153751-G-A

Variant summary

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

The NM_021937.5(EEFSEC):c.244G>A(p.Gly82Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000103 in 1,540,422 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 0.00049 ( 0 hom., cov: 30)

Exomes 𝑓: 0.000061 ( 0 hom. )

Consequence

EEFSEC
NM_021937.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.21

Variant links:

Genes affected

EEFSEC (HGNC:24614): (eukaryotic elongation factor, selenocysteine-tRNA specific) Predicted to enable translation elongation factor activity. Predicted to be involved in selenocysteine incorporation. Predicted to be located in cytoplasm and nucleus. Predicted to be part of ribonucleoprotein complex. [provided by Alliance of Genome Resources, Apr 2022]

EEFSEC links:

RUVBL1 (HGNC:10474): (RuvB like AAA ATPase 1) This gene encodes a protein that has both DNA-dependent ATPase and DNA helicase activities and belongs to the ATPases associated with diverse cellular activities (AAA+) protein family. The encoded protein associates with several multisubunit transcriptional complexes and with protein complexes involved in both ATP-dependent remodeling and histone modification. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jan 2016]

RUVBL1 links:

Genome browser will be placed here

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=0.020689815).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
EEFSEC	NM_021937.5 linkuse as main transcript	c.244G>A	p.Gly82Ser	missense_variant	1/7	ENST00000254730.11	NP_068756.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
EEFSEC	ENST00000254730.11 linkuse as main transcript	c.244G>A	p.Gly82Ser	missense_variant	1/7	1	NM_021937.5	ENSP00000254730	P1	P57772-1
EEFSEC	ENST00000483457.1 linkuse as main transcript	c.244G>A	p.Gly82Ser	missense_variant	1/5	5		ENSP00000417660
RUVBL1	ENST00000464873.5 linkuse as main transcript	c.-588C>T		5_prime_UTR_variant	1/10	2		ENSP00000420738
EEFSEC	ENST00000484438.1 linkuse as main transcript	n.84G>A		non_coding_transcript_exon_variant	1/3	3

Frequencies

GnomAD3 genomes

AF:

0.000493

AC:

AN:

152068

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00150

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000720

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:

0.0000147

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.0000662

AC:

AN:

135920

Hom.:

AF XY:

0.0000525

AC XY:

AN XY:

76200

show subpopulations

Gnomad AFR exome

AF:

0.00141

Gnomad AMR exome

AF:

0.000120

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000605

AC:

AN:

1388246

Hom.:

Cov.:

AF XY:

0.0000611

AC XY:

AN XY:

686972

show subpopulations

Gnomad4 AFR exome

AF:

0.00183

Gnomad4 AMR exome

AF:

0.000109

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000126

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000277

Gnomad4 OTH exome

AF:

0.000345

GnomAD4 genome

AF:

0.000493

AC:

AN:

152176

Hom.:

Cov.:

AF XY:

0.000390

AC XY:

AN XY:

74396

show subpopulations

Gnomad4 AFR

AF:

0.00149

Gnomad4 AMR

AF:

0.000719

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.000474

Alfa

AF:

0.000356

Hom.:

Bravo

AF:

0.000597

ExAC

AF:

0.0000373

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

Jan 23, 2023

The c.244G>A (p.G82S) alteration is located in exon 1 (coding exon 1) of the EEFSEC gene. This alteration results from a G to A substitution at nucleotide position 244, causing the glycine (G) at amino acid position 82 to be replaced by a serine (S). 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

0.088

BayesDel_addAF

Benign

-0.39

BayesDel_noAF

Benign

-0.33

CADD

Benign

DANN

Benign

0.95

DEOGEN2

Benign

0.085

T;T

Eigen

Benign

-0.55

Eigen_PC

Benign

-0.55

FATHMM_MKL

Benign

0.63

M_CAP

Uncertain

0.11

MetaRNN

Benign

0.021

T;T

MetaSVM

Benign

-0.92

MutationAssessor

Benign

1.3

L;.

MutationTaster

Benign

0.96

N;N;D

PrimateAI

Uncertain

0.65

PROVEAN

Benign

-0.91

N;N

REVEL

Benign

0.072

Sift

Benign

0.20

T;T

Sift4G

Benign

0.36

T;T

Polyphen

0.033

B;B

Vest4

0.031

MutPred

0.32

Gain of glycosylation at G82 (P = 0.0161);Gain of glycosylation at G82 (P = 0.0161);

MVP

0.51

MPC

0.79

ClinPred

0.065

GERP RS

3.1

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.090

gMVP

0.46

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