Variant 19-21183116-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_133473.4(ZNF431):c.813G>C(p.Gln271His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000558 in 1,613,784 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 0.000013 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000048 ( 0 hom. )

Consequence

ZNF431
NM_133473.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -3.76

Variant links:

Genes affected

ZNF431 (HGNC:20809): (zinc finger protein 431) This gene encodes a member of the Krueppel C2H2-type zinc-finger family of proteins. The encoded protein may negatively regulate transcription of target genes, including the hedgehog signaling pathway receptor patched 1, by interacting with histone deacetylases. Mutations in this gene may be associated with non-syndromic facial clefting in human patients. [provided by RefSeq, Jul 2016]

ZNF431 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.038841724).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF431	NM_133473.4 linkuse as main transcript	c.813G>C	p.Gln271His	missense_variant	5/5	ENST00000311048.11	NP_597730.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris
ZNF431	ENST00000311048.11 linkuse as main transcript	c.813G>C	p.Gln271His	missense_variant	5/5	1	NM_133473.4	ENSP00000308578	P1
ZNF431	ENST00000598331.1 linkuse as main transcript	c.933G>C	p.Gln311His	missense_variant	6/6	5		ENSP00000471876
ZNF431	ENST00000600692.5 linkuse as main transcript	c.*400G>C		3_prime_UTR_variant	6/6	5		ENSP00000470668
ZNF431	ENST00000594425.5 linkuse as main transcript	c.97-6749G>C		intron_variant		2		ENSP00000469460

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

151962

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000120

AC:

AN:

249156

Hom.:

AF XY:

0.0000148

AC XY:

AN XY:

135070

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

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:

0.0000267

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000479

AC:

AN:

1461706

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

727138

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000540

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000132

AC:

AN:

152078

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74340

show subpopulations

Gnomad4 AFR

AF:

0.0000241

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:

0.0000282

Hom.:

Bravo

AF:

0.00000378

ExAC

AF:

0.0000247

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

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 30, 2024

The c.813G>C (p.Q271H) alteration is located in exon 5 (coding exon 5) of the ZNF431 gene. This alteration results from a G to C substitution at nucleotide position 813, causing the glutamine (Q) at amino acid position 271 to be replaced by a histidine (H). 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

Uncertain

0.37

BayesDel_addAF

Benign

-0.45

BayesDel_noAF

Benign

-0.82

CADD

Benign

0.27

DANN

Benign

0.23

DEOGEN2

Benign

0.019

T;T

Eigen

Benign

-1.5

Eigen_PC

Benign

-1.6

FATHMM_MKL

Benign

0.019

LIST_S2

Benign

0.0043

T;T

M_CAP

Benign

0.0041

MetaRNN

Benign

0.039

T;T

MetaSVM

Benign

-0.94

MutationAssessor

Benign

0.29

N;.

MutationTaster

Benign

1.0

PrimateAI

Benign

0.34

PROVEAN

Benign

-1.9

N;.

REVEL

Benign

0.11

Sift

Benign

0.55

T;.

Sift4G

Benign

0.28

T;T

Polyphen

0.15

B;.

Vest4

0.062

MutPred

0.26

Gain of ubiquitination at K270 (P = 0.1103);.;

MVP

0.040

MPC

0.093

ClinPred

0.066

GERP RS

-2.0

Varity_R

0.034

gMVP

0.018

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