2-144399103-C-T

Position:

chr2-144399103-C-T

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 1P and 7B. PP2BP4_ModerateBP6BS2

The NM_014795.4(ZEB2):c.2084G>A(p.Arg695Gln) variant causes a missense change. The variant allele was found at a frequency of 0.000142 in 1,613,946 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.00011 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00015 ( 0 hom. )

Consequence

ZEB2
NM_014795.4 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:3B:5

Conservation

PhyloP100: 4.96

Variant links:

Genes affected

ZEB2 (HGNC:14881): (zinc finger E-box binding homeobox 2) The protein encoded by this gene is a member of the Zfh1 family of 2-handed zinc finger/homeodomain proteins. It is located in the nucleus and functions as a DNA-binding transcriptional repressor that interacts with activated SMADs. Mutations in this gene are associated with Hirschsprung disease/Mowat-Wilson syndrome. Alternatively spliced transcript variants have been found for this gene.[provided by RefSeq, Jan 2010]

ZEB2 links:

ZEB2 (HGNC:):

ZEB2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

PP2

Missense variant in gene, where missense usually causes diseases (based on misZ statistic), ZEB2. . Gene score misZ 3.9433 (greater than the threshold 3.09). Trascript score misZ 5.6227 (greater than threshold 3.09). GenCC has associacion of gene with Mowat-Wilson syndrome.

BP4

Computational evidence support a benign effect (MetaRNN=0.16910675).

BP6

Variant 2-144399103-C-T is Benign according to our data. Variant chr2-144399103-C-T is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 181737.We mark this variant Likely_benign, oryginal submissions are: {Likely_benign=3, Uncertain_significance=3, Benign=2}.

BS2

High AC in GnomAd4 at 16 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZEB2	NM_014795.4 linkuse as main transcript	c.2084G>A	p.Arg695Gln	missense_variant	8/10	ENST00000627532.3	NP_055610.1	O60315-1
ZEB2	NM_001171653.2 linkuse as main transcript	c.2012G>A	p.Arg671Gln	missense_variant	7/9		NP_001165124.1	O60315-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZEB2	ENST00000627532.3 linkuse as main transcript	c.2084G>A	p.Arg695Gln	missense_variant	8/10	1	NM_014795.4	ENSP00000487174.1		O60315-1

Frequencies

GnomAD3 genomes

AF:

0.000105

AC:

AN:

152064

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000290

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:

0.0000588

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000107

AC:

AN:

251212

Hom.:

AF XY:

0.0000884

AC XY:

AN XY:

135786

show subpopulations

Gnomad AFR exome

AF:

0.000555

Gnomad AMR exome

AF:

0.0000289

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:

0.000141

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.000146

AC:

213

AN:

1461882

Hom.:

Cov.:

AF XY:

0.000136

AC XY:

AN XY:

727242

show subpopulations

Gnomad4 AFR exome

AF:

0.000448

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.000170

Gnomad4 OTH exome

AF:

0.0000993

GnomAD4 genome

AF:

0.000105

AC:

AN:

152064

Hom.:

Cov.:

AF XY:

0.000108

AC XY:

AN XY:

74282

show subpopulations

Gnomad4 AFR

AF:

0.000290

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:

0.0000588

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000189

Hom.:

Bravo

AF:

0.000189

ESP6500AA

AF:

0.000681

AC:

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.000115

AC:

EpiCase

AF:

0.000218

EpiControl

AF:

0.000178

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:3Benign:5

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

Mowat-Wilson syndrome

Uncertain:1Benign:2

Uncertain significance, criteria provided, single submitter	clinical testing	Fulgent Genetics, Fulgent Genetics	May 23, 2017	- -
Likely benign, criteria provided, single submitter	clinical testing	Genome-Nilou Lab	Nov 07, 2021	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Dec 28, 2023	- -

not provided

Uncertain:1Benign:2

Benign, criteria provided, single submitter	clinical testing	GeneDx	Oct 19, 2020	- -
Likely benign, criteria provided, single submitter	clinical testing	CeGaT Center for Human Genetics Tuebingen	Jul 01, 2023	ZEB2: BS2 -
Uncertain significance, criteria provided, single submitter	clinical testing	Eurofins Ntd Llc (ga)	Dec 19, 2014	- -

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Genetic Services Laboratory, University of Chicago

Sep 13, 2017

- -

Inborn genetic diseases

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 19, 2017

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.31

BayesDel_addAF

Benign

-0.15

BayesDel_noAF

Benign

-0.11

CADD

Uncertain

DANN

Uncertain

0.98

DEOGEN2

Benign

0.054

T;T;T;T;T;.;T;D;D;T;.;D;T;T

Eigen

Benign

0.098

Eigen_PC

Uncertain

0.27

FATHMM_MKL

Uncertain

0.88

LIST_S2

Uncertain

0.96

.;.;.;.;D;D;D;.;.;D;D;D;D;D

M_CAP

Uncertain

0.093

MetaRNN

Benign

0.17

T;T;T;T;T;T;T;T;T;T;T;T;T;T

MetaSVM

Uncertain

0.71

MutationAssessor

Benign

0.97

.;.;.;.;.;.;.;L;L;.;.;L;.;.

PrimateAI

Uncertain

0.79

PROVEAN

Benign

-0.41

.;.;.;.;.;.;.;.;N;.;N;N;.;.

REVEL

Uncertain

0.36

Sift

Benign

0.16

.;.;.;.;.;.;.;.;T;.;T;T;.;.

Sift4G

Benign

0.33

.;.;.;.;.;.;.;T;T;.;T;T;T;.

Polyphen

0.010

.;.;.;.;.;.;.;B;B;.;.;B;B;.

Vest4

0.48, 0.62, 0.48, 0.46

MVP

0.73

MPC

0.82

ClinPred

0.017

GERP RS

5.5

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.094

gMVP

0.50

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