Variant chr12-56034922-G-A details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_022465.4(IKZF4):c.1349G>A(p.Ser450Asn) variant causes a missense change. The variant allele was found at a frequency of 0.0000125 in 1,594,430 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000013 ( 0 hom. )

Consequence

IKZF4
NM_022465.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.64

Variant links:

Genes affected

IKZF4 (HGNC:13179): (IKAROS family zinc finger 4) Members of the Ikaros (ZNFN1A1; MIM 603023) family of transcription factors, which includes Eos, are expressed in lymphocytes and are implicated in the control of lymphoid development.[supplied by OMIM, Jul 2002]

IKZF4 links:

(HGNC:):

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=0.061092675).

BS2

High AC in GnomAdExome4 at 19 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
IKZF4	NM_022465.4 linkuse as main transcript	c.1349G>A	p.Ser450Asn	missense_variant	8/8	ENST00000547167.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
IKZF4	ENST00000547167.6 linkuse as main transcript	c.1349G>A	p.Ser450Asn	missense_variant	8/8	1	NM_022465.4	P1	Q9H2S9-1
	ENST00000551846.1 linkuse as main transcript	n.183-5156C>T		intron_variant, non_coding_transcript_variant		3

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152194

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000785

AC:

AN:

229430

Hom.:

AF XY:

0.0000480

AC XY:

AN XY:

125080

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000537

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:

0.00000969

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000132

AC:

AN:

1442236

Hom.:

Cov.:

AF XY:

0.0000112

AC XY:

AN XY:

715132

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000423

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:

9.09e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152194

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74354

show subpopulations

Gnomad4 AFR

AF:

0.00

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:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000422

Hom.:

Bravo

AF:

0.0000264

ExAC

AF:

0.0000911

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.26

BayesDel_addAF

Benign

-0.48

BayesDel_noAF

Benign

-0.59

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.23

T;T;T;T

Eigen

Benign

0.065

Eigen_PC

Benign

0.17

FATHMM_MKL

Pathogenic

0.98

M_CAP

Benign

0.012

MetaRNN

Benign

0.061

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.5

L;L;L;.

MutationTaster

Benign

1.0

D;D;D;D

PrimateAI

Pathogenic

0.85

PROVEAN

Benign

-1.4

N;.;N;N

REVEL

Benign

0.12

Sift

Benign

0.25

T;.;T;T

Sift4G

Benign

0.27

T;T;T;T

Polyphen

0.20

B;B;B;B

Vest4

0.33

MutPred

0.34

Loss of glycosylation at S450 (P = 0.0211);Loss of glycosylation at S450 (P = 0.0211);Loss of glycosylation at S450 (P = 0.0211);.;

MVP

0.37

MPC

0.69

ClinPred

0.18

GERP RS

4.3

Varity_R

0.13

gMVP

0.53

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over