Variant 11-59182246-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_015177.2(DTX4):c.719T>C(p.Leu240Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000372 in 1,611,586 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

DTX4
NM_015177.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.566

Variant links:

Genes affected

DTX4 (HGNC:29151): (deltex E3 ubiquitin ligase 4) Predicted to enable ubiquitin protein ligase activity. Predicted to be involved in Notch signaling pathway and protein ubiquitination. Predicted to be located in cytosol. Predicted to be active in nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

DTX4 links:

LOC124902675 (HGNC:):

LOC124902675 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.053319186).

BS2

High AC in GnomAdExome4 at 5 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
DTX4	NM_015177.2 linkuse as main transcript	c.719T>C	p.Leu240Pro	missense_variant	2/9	ENST00000227451.4	NP_055992.1
LOC124902675	XR_007062682.1 linkuse as main transcript	n.2649-2427A>G		intron_variant, non_coding_transcript_variant
DTX4	NM_001300727.2 linkuse as main transcript	c.401T>C	p.Leu134Pro	missense_variant	2/9		NP_001287656.1
LOC124902675	XR_007062681.1 linkuse as main transcript	n.2649-2427A>G		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DTX4	ENST00000227451.4 linkuse as main transcript	c.719T>C	p.Leu240Pro	missense_variant	2/9	1	NM_015177.2	ENSP00000227451	P1	Q9Y2E6-1
DTX4	ENST00000532982.5 linkuse as main transcript	c.401T>C	p.Leu134Pro	missense_variant	2/9	1		ENSP00000434055		Q9Y2E6-2

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152188

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000343

AC:

AN:

1459398

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

725892

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000112

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152188

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74348

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

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 20, 2023

The c.719T>C (p.L240P) alteration is located in exon 2 (coding exon 2) of the DTX4 gene. This alteration results from a T to C substitution at nucleotide position 719, causing the leucine (L) at amino acid position 240 to be replaced by a proline (P). 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

0.049

BayesDel_addAF

Benign

-0.31

BayesDel_noAF

Benign

-0.68

CADD

Benign

5.4

DANN

Benign

0.26

DEOGEN2

Benign

0.016

.;T

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.049

LIST_S2

Benign

0.50

T;T

M_CAP

Benign

0.0041

MetaRNN

Benign

0.053

T;T

MetaSVM

Benign

-0.97

MutationAssessor

Benign

0.76

.;N

MutationTaster

Benign

0.98

N;N

PrimateAI

Benign

0.41

PROVEAN

Benign

1.5

N;N

REVEL

Benign

0.028

Sift

Benign

0.26

T;T

Sift4G

Benign

0.29

T;T

Polyphen

0.0

.;B

Vest4

0.16

MutPred

0.23

.;Gain of relative solvent accessibility (P = 0.0098);

MVP

0.14

MPC

0.51

ClinPred

0.060

GERP RS

-0.66

Varity_R

0.049

gMVP

0.28

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