Variant 4-100188122-T-C details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_145244.4(DDIT4L):c.137A>G(p.Glu46Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000725 in 1,613,154 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 0.00035 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000043 ( 0 hom. )

Consequence

DDIT4L
NM_145244.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.79

Variant links:

Genes affected

DDIT4L (HGNC:30555): (DNA damage inducible transcript 4 like) Predicted to be involved in negative regulation of signal transduction. Predicted to be located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

DDIT4L links:

H2AZ1-DT (HGNC:):

H2AZ1-DT 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=0.04350862).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DDIT4L	NM_145244.4 linkuse as main transcript	c.137A>G	p.Glu46Gly	missense_variant	3/3	ENST00000273990.6	NP_660287.1	Q96D03

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
DDIT4L	ENST00000273990.6 linkuse as main transcript	c.137A>G	p.Glu46Gly	missense_variant	3/3	1	NM_145244.4	ENSP00000354830.2	Q96D03
DDIT4L	ENST00000502763.1 linkuse as main transcript	c.137A>G	p.Glu46Gly	missense_variant	2/2	2		ENSP00000427301.1	D6RJ99
DDIT4L	ENST00000513992.1 linkuse as main transcript	c.137A>G	p.Glu46Gly	missense_variant	3/3	4		ENSP00000427040.1	D6RD49
H2AZ1-DT	ENST00000515026.1 linkuse as main transcript	n.730-6943T>C		intron_variant		5

Frequencies

GnomAD3 genomes

AF:

0.000342

AC:

AN:

152178

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00118

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.000478

GnomAD3 exomes

AF:

0.0000846

AC:

AN:

248348

Hom.:

AF XY:

0.0000890

AC XY:

AN XY:

134854

show subpopulations

Gnomad AFR exome

AF:

0.00109

Gnomad AMR exome

AF:

0.0000581

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:

0.000329

GnomAD4 exome

AF:

0.0000431

AC:

AN:

1460858

Hom.:

Cov.:

AF XY:

0.0000509

AC XY:

AN XY:

726744

show subpopulations

Gnomad4 AFR exome

AF:

0.00134

Gnomad4 AMR exome

AF:

0.0000671

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:

0.00000540

Gnomad4 OTH exome

AF:

0.000149

GnomAD4 genome

AF:

0.000355

AC:

AN:

152296

Hom.:

Cov.:

AF XY:

0.000349

AC XY:

AN XY:

74466

show subpopulations

Gnomad4 AFR

AF:

0.00123

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:

0.0000147

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000111

Hom.:

Bravo

AF:

0.000382

ESP6500AA

AF:

0.000681

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000659

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

May 09, 2023

The c.137A>G (p.E46G) alteration is located in exon 3 (coding exon 2) of the DDIT4L gene. This alteration results from a A to G substitution at nucleotide position 137, causing the glutamic acid (E) at amino acid position 46 to be replaced by a glycine (G). 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

0.16

BayesDel_addAF

Benign

-0.38

BayesDel_noAF

Benign

-0.38

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.047

T;.;.

Eigen

Benign

0.036

Eigen_PC

Benign

0.19

FATHMM_MKL

Uncertain

0.85

LIST_S2

Benign

0.64

T;T;T

M_CAP

Benign

0.0052

MetaRNN

Benign

0.044

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.5

L;.;.

PrimateAI

Benign

0.37

PROVEAN

Benign

-1.9

N;N;N

REVEL

Benign

0.13

Sift

Benign

0.16

T;T;T

Sift4G

Benign

0.20

T;T;T

Polyphen

0.68

P;.;.

Vest4

0.12

MVP

0.66

MPC

0.031

ClinPred

0.065

GERP RS

5.6

Varity_R

0.15

gMVP

0.33

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