Variant chr16-3404447-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_003450.3(ZNF174):c.424C>A(p.Gln142Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000137 in 1,456,408 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: not found (cov: 32)

Exomes 𝑓: 0.000014 ( 1 hom. )

Consequence

ZNF174
NM_003450.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.40

Variant links:

Genes affected

ZNF174 (HGNC:12963): (zinc finger protein 174) This gene encodes a protein with three Cys2-His2-type zinc fingers in the carboxy-terminus, a putative nuclear localization signal, and an amino-terminus SCAN box which forms homodimers. This protein is believed to function as a transcriptional repressor. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Dec 2016]

ZNF174 links:

ENSG00000285329 (HGNC:):

ENSG00000285329 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.3075447).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF174	NM_003450.3 linkuse as main transcript	c.424C>A	p.Gln142Lys	missense_variant	2/3	ENST00000268655.5	NP_003441.1	Q15697-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF174	ENST00000268655.5 linkuse as main transcript	c.424C>A	p.Gln142Lys	missense_variant	2/3	1	NM_003450.3	ENSP00000268655.4		Q15697-1
ENSG00000285329	ENST00000575785.2 linkuse as main transcript	n.10C>A		non_coding_transcript_exon_variant	2/5	4		ENSP00000477472.1		V9GZ69

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000240

AC:

AN:

250276

Hom.:

AF XY:

0.0000370

AC XY:

AN XY:

135278

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:

0.000164

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000883

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000137

AC:

AN:

1456408

Hom.:

Cov.:

AF XY:

0.0000249

AC XY:

AN XY:

723398

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:

0.000197

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000181

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ExAC

AF:

0.0000412

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

Jan 16, 2024

The c.424C>A (p.Q142K) alteration is located in exon 2 (coding exon 2) of the ZNF174 gene. This alteration results from a C to A substitution at nucleotide position 424, causing the glutamine (Q) at amino acid position 142 to be replaced by a lysine (K). 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

0.20

BayesDel_addAF

Benign

-0.28

BayesDel_noAF

Benign

-0.38

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.11

.;T;.;T;.

Eigen

Uncertain

0.56

Eigen_PC

Uncertain

0.59

FATHMM_MKL

Uncertain

0.95

LIST_S2

Benign

0.30

.;.;T;T;T

M_CAP

Benign

0.0045

MetaRNN

Benign

0.31

T;T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.97

L;L;L;L;.

PrimateAI

Uncertain

0.52

PROVEAN

Uncertain

-3.2

.;.;D;N;.

REVEL

Benign

0.13

Sift

Uncertain

0.0020

.;.;D;D;.

Sift4G

Uncertain

0.037

D;T;D;T;T

Polyphen

1.0

D;D;D;D;.

Vest4

0.50

MutPred

0.51

Gain of methylation at Q142 (P = 0.0037);Gain of methylation at Q142 (P = 0.0037);Gain of methylation at Q142 (P = 0.0037);Gain of methylation at Q142 (P = 0.0037);Gain of methylation at Q142 (P = 0.0037);

MVP

0.40

MPC

1.0

ClinPred

0.53

GERP RS

5.3

Varity_R

0.19

gMVP

0.36

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