Variant 13-50843400-C-G details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_001306135.2(DLEU7):c.247G>C(p.Ala83Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000985 in 1,319,596 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A83V) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.000046 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

DLEU7
NM_001306135.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.162

Variant links:

Genes affected

DLEU7 (HGNC:17567): (deleted in lymphocytic leukemia 7)

DLEU7 links:

DLEU1 (HGNC:13747): (deleted in lymphocytic leukemia 1)

DLEU1 links:

DLEU7-AS1 (HGNC:39966): (DLEU7 antisense RNA 1)

DLEU7-AS1 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=0.05976227).

BS2

High AC in GnomAd4 at 7 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DLEU7	NM_001306135.2 link	c.247G>C	p.Ala83Pro	missense_variant	1/2	ENST00000504404.2	NP_001293064.1	Q6UYE1-1
DLEU7	NM_198989.3 link	c.247G>C	p.Ala83Pro	missense_variant	1/2		NP_945340.2	Q6UYE1-2
DLEU7-AS1	NR_046551.1 link	n.438+3306C>G		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DLEU7	ENST00000504404.2 link	c.247G>C	p.Ala83Pro	missense_variant	1/2	1	NM_001306135.2	ENSP00000427177.1		Q6UYE1-1

Frequencies

GnomAD3 genomes

AF:

0.0000461

AC:

AN:

151912

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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:

0.0000883

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000289

AC:

AN:

3456

Hom.:

AF XY:

0.000495

AC XY:

AN XY:

2020

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:

0.000899

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000105

AC:

123

AN:

1167684

Hom.:

Cov.:

AF XY:

0.000116

AC XY:

AN XY:

560248

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:

0.000120

Gnomad4 OTH exome

AF:

0.000146

GnomAD4 genome

AF:

0.0000461

AC:

AN:

151912

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74216

show subpopulations

Gnomad4 AFR

AF:

0.0000241

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:

0.0000883

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000680

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

Mar 25, 2024

The c.247G>C (p.A83P) alteration is located in exon 1 (coding exon 1) of the DLEU7 gene. This alteration results from a G to C substitution at nucleotide position 247, causing the alanine (A) at amino acid position 83 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

0.085

BayesDel_addAF

Benign

-0.46

BayesDel_noAF

Benign

-0.51

CADD

Benign

DANN

Benign

0.89

DEOGEN2

Benign

0.0052

.;T

Eigen

Benign

-1.2

Eigen_PC

Benign

-1.3

FATHMM_MKL

Benign

0.13

LIST_S2

Benign

0.43

T;T

M_CAP

Benign

0.0065

MetaRNN

Benign

0.060

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.5

L;L

PrimateAI

Uncertain

0.62

PROVEAN

Benign

-2.3

N;N

REVEL

Benign

0.049

Sift

Uncertain

0.027

D;D

Sift4G

Uncertain

0.023

D;T

Polyphen

0.38

B;B

Vest4

0.080

MutPred

0.19

Loss of helix (P = 0.0196);Loss of helix (P = 0.0196);

MVP

0.072

MPC

1.1

ClinPred

0.052

GERP RS

1.9

Varity_R

0.13

gMVP

0.10

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