Variant 12-57607102-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BP4_Strong

The NM_178502.4(DTX3):c.239A>G(p.Lys80Arg) variant causes a missense change. The variant allele was found at a frequency of 0.0000973 in 1,614,194 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00050 ( 1 hom., cov: 32)

Exomes 𝑓: 0.000055 ( 1 hom. )

Consequence

DTX3
NM_178502.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.72

Variant links:

Genes affected

DTX3 (HGNC:24457): (deltex E3 ubiquitin ligase 3) DTX3 functions as an E3 ubiquitin ligase (Takeyama et al., 2003 [PubMed 12670957]).[supplied by OMIM, Nov 2009]

DTX3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.056853592).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DTX3	NM_178502.4 linkuse as main transcript	c.239A>G	p.Lys80Arg	missense_variant	5/7	ENST00000337737.8	NP_848597.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DTX3	ENST00000337737.8 linkuse as main transcript	c.239A>G	p.Lys80Arg	missense_variant	5/7	2	NM_178502.4	ENSP00000338050.3		Q8N9I9-1

Frequencies

GnomAD3 genomes

AF:

0.000499

AC:

AN:

152190

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00176

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:

0.00316

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000100

AC:

AN:

249228

Hom.:

AF XY:

0.0000813

AC XY:

AN XY:

135372

show subpopulations

Gnomad AFR exome

AF:

0.00117

Gnomad AMR exome

AF:

0.000116

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000654

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000885

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000554

AC:

AN:

1461886

Hom.:

Cov.:

AF XY:

0.0000495

AC XY:

AN XY:

727244

show subpopulations

Gnomad4 AFR exome

AF:

0.00164

Gnomad4 AMR exome

AF:

0.0000894

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000232

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000899

Gnomad4 OTH exome

AF:

0.000149

GnomAD4 genome

AF:

0.000499

AC:

AN:

152308

Hom.:

Cov.:

AF XY:

0.000403

AC XY:

AN XY:

74482

show subpopulations

Gnomad4 AFR

AF:

0.00176

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:

0.0000147

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.0000853

Hom.:

Bravo

AF:

0.000472

ESP6500AA

AF:

0.000809

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000124

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

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

Sep 27, 2022

The c.239A>G (p.K80R) alteration is located in exon 5 (coding exon 2) of the DTX3 gene. This alteration results from a A to G substitution at nucleotide position 239, causing the lysine (K) at amino acid position 80 to be replaced by an arginine (R). 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

0.15

BayesDel_addAF

Benign

-0.34

BayesDel_noAF

Benign

-0.27

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.091

T;T;T;T;.;.

Eigen

Uncertain

0.34

Eigen_PC

Uncertain

0.35

FATHMM_MKL

Uncertain

0.90

LIST_S2

Benign

0.86

.;D;.;T;T;D

M_CAP

Benign

0.043

MetaRNN

Benign

0.057

T;T;T;T;T;T

MetaSVM

Benign

-0.74

MutationAssessor

Benign

0.90

L;.;L;L;.;.

PrimateAI

Pathogenic

0.83

PROVEAN

Benign

-0.97

N;N;N;N;N;N

REVEL

Benign

0.12

Sift

Uncertain

0.020

D;D;D;D;D;D

Sift4G

Uncertain

0.053

.;T;.;.;D;T

Polyphen

0.98

D;.;D;D;.;.

Vest4

0.50

MVP

0.67

MPC

0.65

ClinPred

0.060

GERP RS

4.0

Varity_R

0.078

gMVP

0.52

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