rs143292136

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. The variant received -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2

The NM_003412.4(ZIC1):c.1240A>G(p.Thr414Ala) variant causes a missense change. The variant allele was found at a frequency of 0.00134 in 1,614,024 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.00083 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0014 ( 1 hom. )

Consequence

ZIC1
NM_003412.4 missense

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: 3.89

Publications

3 publications found

Variant links:

Genes affected

ZIC1 (HGNC:12872): (Zic family member 1) This gene encodes a member of the ZIC family of C2H2-type zinc finger proteins. Members of this family are important during development. Aberrant expression of this gene is seen in medulloblastoma, a childhood brain tumor. This gene is closely linked to the gene encoding zinc finger protein of the cerebellum 4, a related family member on chromosome 3. This gene encodes a transcription factor that can bind and transactivate the apolipoprotein E gene. [provided by RefSeq, Jul 2008]

ZIC1 Gene-Disease associations (from GenCC):

craniosynostosis 6
Inheritance: AD Classification: DEFINITIVE, STRONG, MODERATE Submitted by: Ambry Genetics, ClinGen, Labcorp Genetics (formerly Invitae), G2P
structural brain anomalies with impaired intellectual development and craniosynostosis
Inheritance: AD, Unknown Classification: MODERATE, LIMITED Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae)
isolated brachycephaly
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
isolated oxycephaly
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
isolated plagiocephaly
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
Dandy-Walker syndrome
Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

ZIC1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -16 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.008588582).

BP6

Variant 3-147413447-A-G is Benign according to our data. Variant chr3-147413447-A-G is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 446021.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High AC in GnomAd4 at 127 AD,Unknown gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003412.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZIC1	NM_003412.4	MANE Select	c.1240A>G	p.Thr414Ala	missense	Exon 3 of 3	NP_003403.2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
ZIC1	ENST00000282928.5	TSL:1 MANE Select	c.1240A>G	p.Thr414Ala	missense	Exon 3 of 3	ENSP00000282928.4	Q15915
ZIC1	ENST00000488404.5	TSL:5	c.304A>G	p.Thr102Ala	missense	Exon 3 of 3	ENSP00000419664.1	H7C5D8
ZIC1	ENST00000472523.1	TSL:4	n.521+19505A>G		intron	N/A

Frequencies

GnomAD3 genomes

AF:

0.000835

AC:

127

AN:

152034

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000967

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000327

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00246

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00132

Gnomad OTH

AF:

0.000962

GnomAD2 exomes

AF:

0.000899

AC:

226

AN:

251458

AF XY:

0.000854

show subpopulations

Gnomad AFR exome

AF:

0.000185

Gnomad AMR exome

AF:

0.000347

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00268

Gnomad NFE exome

AF:

0.00127

Gnomad OTH exome

AF:

0.00147

GnomAD4 exome

AF:

0.00139

AC:

2029

AN:

1461872

Hom.:

Cov.:

AF XY:

0.00132

AC XY:

963

AN XY:

727240

show subpopulations

African (AFR)

AF:

0.000149

AC:

AN:

33480

American (AMR)

AF:

0.000358

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.0000383

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.0000116

AC:

AN:

86256

European-Finnish (FIN)

AF:

0.00290

AC:

155

AN:

53420

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5764

European-Non Finnish (NFE)

AF:

0.00160

AC:

1778

AN:

1112000

Other (OTH)

AF:

0.00121

AC:

AN:

60394

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.484

Heterozygous variant carriers

124

248

373

497

621

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

152

228

304

380

<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

AF:

0.000835

AC:

127

AN:

152152

Hom.:

Cov.:

AF XY:

0.000740

AC XY:

AN XY:

74364

show subpopulations

African (AFR)

AF:

0.0000964

AC:

AN:

41506

American (AMR)

AF:

0.000327

AC:

AN:

15296

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3466

East Asian (EAS)

AF:

0.00

AC:

AN:

5160

South Asian (SAS)

AF:

0.00

AC:

AN:

4816

European-Finnish (FIN)

AF:

0.00246

AC:

AN:

10586

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.00132

AC:

AN:

68016

Other (OTH)

AF:

0.000952

AC:

AN:

2100

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.494

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome 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

Alfa

AF:

0.00105

Hom.:

Bravo

AF:

0.000782

TwinsUK

AF:

0.00108

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00105

AC:

ExAC

AF:

0.000857

AC:

104

ClinVar

ClinVar submissions

Significance:Benign/Likely benign

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (4)

ZIC1-related disorder (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.068

BayesDel_addAF

Benign

-0.53

BayesDel_noAF

Benign

-0.57

CADD

Benign

(source)

DANN

Benign

0.94

DEOGEN2

Benign

0.25

Eigen

Benign

-0.30

Eigen_PC

Benign

-0.17

FATHMM_MKL

Uncertain

0.88

LIST_S2

Benign

0.69

M_CAP

Benign

0.0099

MetaRNN

Benign

0.0086

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.4

PhyloP100

3.9

PrimateAI

Uncertain

0.72

PROVEAN

Benign

-0.25

REVEL

Benign

0.13

Sift

Benign

0.47

Sift4G

Benign

0.49

Polyphen

0.0

Vest4

0.12

MVP

0.043

ClinPred

0.022

GERP RS

3.4

Varity_R

0.079

gMVP

0.39

Mutation Taster

=72/28

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over