Variant 17-7462071-C-T details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_001128833.2(ZBTB4):c.2911G>A(p.Ala971Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000938 in 1,599,010 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00010 ( 0 hom. )

Consequence

ZBTB4
NM_001128833.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.529

Variant links:

Genes affected

ZBTB4 (HGNC:23847): (zinc finger and BTB domain containing 4) Enables several functions, including DNA-binding transcription repressor activity, RNA polymerase II-specific; methyl-CpNpG binding activity; and sequence-specific DNA binding activity. Involved in cellular response to DNA damage stimulus and negative regulation of transcription by RNA polymerase II. Located in cytosol and nuclear body. [provided by Alliance of Genome Resources, Apr 2022]

ZBTB4 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=0.034112126).

BS2

High AC in GnomAd4 at 5 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZBTB4	NM_001128833.2 linkuse as main transcript	c.2911G>A	p.Ala971Thr	missense_variant	4/4	ENST00000380599.9	NP_001122305.1	Q9P1Z0

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZBTB4	ENST00000380599.9 linkuse as main transcript	c.2911G>A	p.Ala971Thr	missense_variant	4/4	1	NM_001128833.2	ENSP00000369973.4		Q9P1Z0
ZBTB4	ENST00000311403.4 linkuse as main transcript	c.2911G>A	p.Ala971Thr	missense_variant	4/4	1		ENSP00000307858.4		Q9P1Z0

Frequencies

GnomAD3 genomes

AF:

0.0000329

AC:

AN:

152086

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

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:

0.0000888

AC:

AN:

236410

Hom.:

AF XY:

0.0000707

AC XY:

AN XY:

127266

show subpopulations

Gnomad AFR exome

AF:

0.0000622

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.000118

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000178

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000100

AC:

145

AN:

1446924

Hom.:

Cov.:

AF XY:

0.000106

AC XY:

AN XY:

718594

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.0000404

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000129

Gnomad4 OTH exome

AF:

0.0000335

GnomAD4 genome

AF:

0.0000329

AC:

AN:

152086

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74288

show subpopulations

Gnomad4 AFR

AF:

0.0000242

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:

0.0000923

Hom.:

Bravo

AF:

0.0000453

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000824

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Feb 13, 2023

The c.2911G>A (p.A971T) alteration is located in exon 4 (coding exon 2) of the ZBTB4 gene. This alteration results from a G to A substitution at nucleotide position 2911, causing the alanine (A) at amino acid position 971 to be replaced by a threonine (T). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.092

BayesDel_addAF

Benign

-0.53

BayesDel_noAF

Benign

-0.73

CADD

Benign

DANN

Benign

0.83

DEOGEN2

Benign

0.0081

T;T

Eigen

Benign

-0.85

Eigen_PC

Benign

-0.74

FATHMM_MKL

Benign

0.75

M_CAP

Benign

0.0067

MetaRNN

Benign

0.034

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.97

L;L

PrimateAI

Uncertain

0.53

PROVEAN

Benign

-0.55

N;N

REVEL

Benign

0.057

Sift

Benign

0.14

T;T

Sift4G

Uncertain

0.038

D;D

Polyphen

0.0050

B;B

Vest4

0.088

MVP

0.043

MPC

1.1

ClinPred

0.065

GERP RS

-1.5

Varity_R

0.031

gMVP

0.42

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