chr2-144389962-T-C

Variant names:

• chr2-144389962-T-C
• rs397515449
• NM_014795.4:c.3134A>G

Variant summary

Our verdict is Likely pathogenic. The variant received 9 ACMG points: 9P and 0B. PM1 PM2 PM5 PP3_Moderate PP5

The NM_014795.4(ZEB2):​c.3134A>G​(p.His1045Arg) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. 13/22 in silico tools predict a damaging outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. H1045L) has been classified as Pathogenic.

• Frequency: Genomes: not found (cov: 32)
• Consequence: ZEB2 NM_014795.4 missense
• Clinical Significance: Pathogenic no assertion criteria provided P:1
• Conservation: PhyloP100: 8.02
• Publications: 22 publications found

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

ACMG classification

Our verdict: Likely_pathogenic. The variant received 9 ACMG points.

• PM1: In a hotspot region, there are 5 aminoacids with missense pathogenic changes in the window of +-8 aminoacids around while only 0 benign, 7 uncertain in NM_014795.4
• PM2: Very rare variant in population databases, with high coverage
• PM5: Other missense variant is known to change same aminoacid residue: Variant chr2-144389962-T-A is described in CliVar as Pathogenic. Clinvar id is 2837185.Status of the report is criteria_provided_single_submitter, 1 stars.
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.878
• PP5: Variant 2-144389962-T-C is Pathogenic according to our data. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-144389962-T-C is described in CliVar as Pathogenic. Clinvar id is 56827.Status of the report is no_assertion_criteria_provided, 0 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZEB2	NM_014795.4	c.3134A>G	p.His1045Arg	missense_variant	Exon 10 of 10	ENST00000627532.3	NP_055610.1
ZEB2	NM_001171653.2	c.3062A>G	p.His1021Arg	missense_variant	Exon 9 of 9		NP_001165124.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZEB2	ENST00000627532.3	c.3134A>G	p.His1045Arg	missense_variant	Exon 10 of 10	1	NM_014795.4	ENSP00000487174.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:1

Revision: no assertion criteria provided

Submissions by phenotype

Mowat-Wilson syndrome Pathogenic:1

Jul 01, 2013

OMIM

Significance: Pathogenic

Review Status: no assertion criteria provided

Collection Method: literature only

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Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	1.0
BayesDel_addAF	Pathogenic	0.47	D
BayesDel_noAF	Pathogenic	0.44
CADD	Pathogenic	32
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.44	T;T;T;T;T;.;T;D;D;T;.;D;D
Eigen	Pathogenic	0.93
Eigen_PC	Pathogenic	0.84
FATHMM_MKL	Pathogenic	0.97	D
LIST_S2	Benign	0.71	.;.;.;.;T;T;T;.;.;T;T;T;T
M_CAP	Pathogenic	0.54	D
MetaRNN	Pathogenic	0.88	D;D;D;D;D;D;D;D;D;D;D;D;D
MetaSVM	Pathogenic	0.96	D
MutationAssessor	Pathogenic	3.7	.;.;.;.;.;.;.;H;H;.;.;H;.
PhyloP100		8.0
PrimateAI	Pathogenic	0.93	D
PROVEAN	Pathogenic	-7.2	.;.;.;.;.;.;.;.;D;.;D;D;.
REVEL	Pathogenic	0.87
Sift	Pathogenic	0.0	.;.;.;.;.;.;.;.;D;.;D;D;.
Sift4G	Pathogenic	0.0	.;.;.;.;.;.;.;D;D;.;D;D;D
Polyphen		0.99	.;.;.;.;.;.;.;D;D;.;.;D;D
Vest4		0.90, 0.93, 0.94, 0.94
MutPred		0.41		.;.;.;.;.;.;.;Gain of MoRF binding (P = 0.0162);Gain of MoRF binding (P = 0.0162);Gain of MoRF binding (P = 0.0162);.;Gain of MoRF binding (P = 0.0162);.;
MVP		0.91
MPC		2.6
ClinPred		1.0	D
GERP RS		5.6
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.93
gMVP		1.0
Mutation Taster		=2/98	disease causing (ClinVar)

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

Other links and lift over

dbSNP: rs397515449; hg19: chr2-145147529;