Variant chr19-23744438-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The ENST00000402377.3(ZNF681):c.1112G>A(p.Cys371Tyr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000177 in 1,578,678 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00012 ( 0 hom., cov: 34)

Exomes 𝑓: 0.00018 ( 1 hom. )

Consequence

ZNF681
ENST00000402377.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.32

Variant links:

Genes affected

ZNF681 (HGNC:26457): (zinc finger protein 681) This gene encodes a protein containing the krueppel associated box (KRAB) and zinc-finger domains, which may be involved in transcriptional regulation. Non-functional alleles of this gene are present in alternate genome assemblies including T2T-CHM13v1.1, resulting from a 'TG' deletion (rs61397759) which causes a frameshift and a premature stop codon. [provided by RefSeq, Sep 2022]

ZNF681 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.16356072).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF681	NM_138286.3 linkuse as main transcript	c.1112G>A	p.Cys371Tyr	missense_variant	4/4	ENST00000402377.3	NP_612143.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF681	ENST00000402377.3 linkuse as main transcript	c.1112G>A	p.Cys371Tyr	missense_variant	4/4	1	NM_138286.3	ENSP00000384000	P1	Q96N22-1

Frequencies

GnomAD3 genomes

AF:

0.000125

AC:

AN:

152086

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000176

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000132

AC:

AN:

249728

Hom.:

AF XY:

0.000118

AC XY:

AN XY:

135370

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000521

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:

0.000124

Gnomad OTH exome

AF:

0.000165

GnomAD4 exome

AF:

0.000182

AC:

260

AN:

1426470

Hom.:

Cov.:

AF XY:

0.000179

AC XY:

127

AN XY:

708550

show subpopulations

Gnomad4 AFR exome

AF:

0.000154

Gnomad4 AMR exome

AF:

0.000621

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:

0.000188

Gnomad4 OTH exome

AF:

0.000342

GnomAD4 genome

AF:

0.000125

AC:

AN:

152208

Hom.:

Cov.:

AF XY:

0.000121

AC XY:

AN XY:

74412

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.000327

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000176

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000139

Hom.:

Bravo

AF:

0.000136

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.000519

AC:

ExAC

AF:

0.000115

AC:

EpiCase

AF:

0.000164

EpiControl

AF:

0.000178

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

May 23, 2024

The c.1112G>A (p.C371Y) alteration is located in exon 4 (coding exon 4) of the ZNF681 gene. This alteration results from a G to A substitution at nucleotide position 1112, causing the cysteine (C) at amino acid position 371 to be replaced by a tyrosine (Y). 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

Pathogenic

0.65

BayesDel_addAF

Uncertain

0.063

BayesDel_noAF

Benign

-0.15

CADD

Benign

DANN

Benign

0.87

DEOGEN2

Benign

0.27

Eigen

Benign

0.14

Eigen_PC

Benign

-0.14

FATHMM_MKL

Benign

0.34

LIST_S2

Benign

0.14

M_CAP

Benign

0.0016

MetaRNN

Benign

0.16

MetaSVM

Uncertain

0.57

MutationAssessor

Pathogenic

4.0

MutationTaster

Benign

0.95

D;D

PrimateAI

Uncertain

0.56

PROVEAN

Pathogenic

-11

REVEL

Benign

0.24

Sift

Uncertain

0.0050

Sift4G

Uncertain

0.014

Polyphen

1.0

Vest4

0.12

MVP

0.35

MPC

0.030

ClinPred

0.45

GERP RS

1.5

Varity_R

0.65

gMVP

0.047

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