dbSNP rs770190727: ZEB2:p.Gly408Arg (chr2-144399965-C-T) – ACMG Classification: Likely_benign (-6 pts)

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP6_ModerateBS2

The NM_014795.4(ZEB2):c.1222G>A(p.Gly408Arg) variant causes a missense change. The variant allele was found at a frequency of 0.0000103 in 1,461,884 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000010 ( 0 hom. )

Consequence

ZEB2
NM_014795.4 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 6.17

Publications

2 publications found

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 Gene-Disease associations (from GenCC):

Mowat-Wilson syndrome
Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Ambry Genetics, ClinGen, Labcorp Genetics (formerly Invitae), G2P

ZEB2 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -6 ACMG points.

BP6

Variant 2-144399965-C-T is Benign according to our data. Variant chr2-144399965-C-T is described in ClinVar as Likely_benign. ClinVar VariationId is 572911.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High AC in GnomAdExome4 at 15 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZEB2	NM_014795.4 link	c.1222G>A	p.Gly408Arg	missense_variant	Exon 8 of 10	ENST00000627532.3	NP_055610.1	O60315-1
ZEB2	NM_001171653.2 link	c.1150G>A	p.Gly384Arg	missense_variant	Exon 7 of 9		NP_001165124.1	O60315-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZEB2	ENST00000627532.3 link	c.1222G>A	p.Gly408Arg	missense_variant	Exon 8 of 10	1	NM_014795.4	ENSP00000487174.1		O60315-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.0000119

AC:

AN:

251288

AF XY:

0.0000147

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000103

AC:

AN:

1461884

Hom.:

Cov.:

AF XY:

0.0000138

AC XY:

AN XY:

727246

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33480

American (AMR)

AF:

0.0000224

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.00

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53420

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5766

European-Non Finnish (NFE)

AF:

0.0000126

AC:

AN:

1112004

Other (OTH)

AF:

0.00

AC:

AN:

60396

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.482

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Mowat-Wilson syndrome

Benign:1

Oct 22, 2024

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.44

BayesDel_addAF

Uncertain

0.12

BayesDel_noAF

Uncertain

0.020

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.033

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

Eigen

Uncertain

0.51

Eigen_PC

Uncertain

0.54

FATHMM_MKL

Uncertain

0.94

LIST_S2

Pathogenic

0.99

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

M_CAP

Benign

0.062

MetaRNN

Uncertain

0.57

D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D

MetaSVM

Benign

-1.1

MutationAssessor

Uncertain

2.1

.;.;.;.;.;.;.;M;M;.;.;M;.;.;.;.

PhyloP100

6.2

PrimateAI

Pathogenic

0.87

PROVEAN

Benign

-2.0

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

REVEL

Benign

0.23

Sift

Uncertain

0.0010

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

Sift4G

Uncertain

0.0080

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

Polyphen

0.95, 0.95

.;.;.;.;.;.;.;P;P;.;.;P;P;.;.;.

Vest4

0.86, 0.90, 0.86, 0.88, 0.84

MutPred

0.35

.;.;.;.;.;.;.;Gain of helix (P = 0.062);Gain of helix (P = 0.062);Gain of helix (P = 0.062);.;Gain of helix (P = 0.062);.;.;Gain of helix (P = 0.062);.;

MVP

0.52

MPC

1.6

ClinPred

0.87

GERP RS

4.8

Varity_R

0.36

gMVP

0.80

Mutation Taster

=53/47

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over