Variant 12-57607324-G-T details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_178502.4(DTX3):c.461G>T(p.Arg154Leu) variant causes a missense change. The variant allele was found at a frequency of 0.00000374 in 1,602,818 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

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

Exomes 𝑓: 0.0000028 ( 0 hom. )

Consequence

DTX3
NM_178502.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.24

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 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
DTX3	NM_178502.4 linkuse as main transcript	c.461G>T	p.Arg154Leu	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.461G>T	p.Arg154Leu	missense_variant	5/7	2	NM_178502.4	ENSP00000338050.3		Q8N9I9-1

Frequencies

GnomAD3 genomes

AF:

0.0000133

AC:

AN:

150762

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000659

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:

0.0000148

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000877

AC:

AN:

227924

Hom.:

AF XY:

0.0000160

AC XY:

AN XY:

124748

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:

0.0000199

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000275

AC:

AN:

1452056

Hom.:

Cov.:

AF XY:

0.00000416

AC XY:

AN XY:

721460

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:

0.00000271

Gnomad4 OTH exome

AF:

0.0000167

GnomAD4 genome

AF:

0.0000133

AC:

AN:

150762

Hom.:

Cov.:

AF XY:

0.0000136

AC XY:

AN XY:

73534

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000659

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000148

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000113

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

Oct 01, 2024

The c.461G>T (p.R154L) alteration is located in exon 5 (coding exon 2) of the DTX3 gene. This alteration results from a G to T substitution at nucleotide position 461, causing the arginine (R) at amino acid position 154 to be replaced by a leucine (L). 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

-0.15

BayesDel_noAF

Benign

-0.43

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.073

T;T;T;T;.;.

Eigen

Benign

0.13

Eigen_PC

Benign

0.21

FATHMM_MKL

Uncertain

0.97

LIST_S2

Benign

0.85

.;T;.;D;D;T

M_CAP

Benign

0.0063

MetaRNN

Benign

0.21

T;T;T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.0

N;.;N;N;.;.

PrimateAI

Pathogenic

0.79

PROVEAN

Benign

-1.3

N;N;N;N;N;N

REVEL

Benign

0.056

Sift

Benign

0.25

T;T;T;T;T;T

Sift4G

Benign

0.11

.;T;.;.;T;T

Polyphen

0.88

P;.;P;P;.;.

Vest4

0.46

MutPred

0.34

Gain of catalytic residue at P150 (P = 5e-04);.;Gain of catalytic residue at P150 (P = 5e-04);Gain of catalytic residue at P150 (P = 5e-04);.;.;

MVP

0.45

MPC

0.40

ClinPred

0.34

GERP RS

3.7

Varity_R

0.094

gMVP

0.46

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.27

Details are displayed if max score is > 0.2

DS_AG_spliceai

0.27

Position offset: 5

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