Variant chr14-30608042-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_017769.5(G2E3):c.1473C>G(p.Asp491Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000182 in 1,589,336 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000019 ( 0 hom. )

Consequence

G2E3
NM_017769.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:2

Conservation

PhyloP100: 1.05

Variant links:

Genes affected

G2E3 (HGNC:20338): (G2/M-phase specific E3 ubiquitin protein ligase) Predicted to enable ubiquitin protein ligase activity. Predicted to be involved in apoptotic process and protein ubiquitination. Predicted to act upstream of or within blastocyst development; negative regulation of intrinsic apoptotic signaling pathway; and protein polyubiquitination. Located in Golgi apparatus and cytosol. [provided by Alliance of Genome Resources, Apr 2022]

G2E3 links:

G2E3 (HGNC:):

G2E3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
G2E3	NM_017769.5 linkuse as main transcript	c.1473C>G	p.Asp491Glu	missense_variant	12/15	ENST00000206595.11	NP_060239.2	Q7L622

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
G2E3	ENST00000206595.11 linkuse as main transcript	c.1473C>G	p.Asp491Glu	missense_variant	12/15	1	NM_017769.5	ENSP00000206595.6		Q7L622

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

151816

Hom.:

Cov.:

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:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000216

AC:

AN:

231350

Hom.:

AF XY:

0.0000159

AC XY:

AN XY:

125892

show subpopulations

Gnomad AFR exome

AF:

0.000129

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:

0.0000187

Gnomad OTH exome

AF:

0.000182

GnomAD4 exome

AF:

0.0000188

AC:

AN:

1437520

Hom.:

Cov.:

AF XY:

0.0000182

AC XY:

AN XY:

715308

show subpopulations

Gnomad4 AFR exome

AF:

0.0000627

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:

0.0000218

Gnomad4 OTH exome

AF:

0.0000169

GnomAD4 genome

AF:

0.0000132

AC:

AN:

151816

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74124

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:

0.0000294

Gnomad4 OTH

AF:

0.00

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Aug 21, 2023

The c.1473C>G (p.D491E) alteration is located in exon 12 (coding exon 11) of the G2E3 gene. This alteration results from a C to G substitution at nucleotide position 1473, causing the aspartic acid (D) at amino acid position 491 to be replaced by a glutamic acid (E). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

not provided

Uncertain:1

Uncertain significance, criteria provided, single submitter

not provided

Breakthrough Genomics, Breakthrough Genomics

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.40

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.25

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.091

T;T;T

Eigen

Uncertain

0.22

Eigen_PC

Benign

0.14

FATHMM_MKL

Uncertain

0.84

LIST_S2

Benign

0.84

T;T;T

M_CAP

Benign

0.025

MetaRNN

Uncertain

0.48

T;T;T

MetaSVM

Benign

-0.56

MutationAssessor

Uncertain

2.4

M;.;.

PrimateAI

Uncertain

0.54

PROVEAN

Benign

-1.4

N;N;N

REVEL

Uncertain

0.34

Sift

Uncertain

0.0070

D;D;D

Sift4G

Pathogenic

0.0

D;D;D

Polyphen

1.0

D;.;.

Vest4

0.76

MutPred

0.65

Gain of catalytic residue at L486 (P = 0.0446);.;.;

MVP

0.44

MPC

0.99

ClinPred

0.62

GERP RS

3.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.0

Varity_R

0.19

gMVP

0.38

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