Genetic Variant ZNF792:p.Val631Phe (chr19-34957964-C-A) – ACMG Classification: Likely_benign (-4 pts)

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_175872.5(ZNF792):c.1891G>T(p.Val631Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000289 in 1,593,156 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000059 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000026 ( 0 hom. )

Consequence

ZNF792
NM_175872.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.327

Publications

0 publications found

Variant links:

Genes affected

ZNF792 (HGNC:24751): (zinc finger protein 792) Enables identical protein binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ZNF792 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.015259504).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZNF792	NM_175872.5 link	c.1891G>T	p.Val631Phe	missense_variant	Exon 4 of 4	ENST00000404801.2	NP_787068.3	Q3KQV3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZNF792	ENST00000404801.2 link	c.1891G>T	p.Val631Phe	missense_variant	Exon 4 of 4	2	NM_175872.5	ENSP00000385099.1		Q3KQV3
ZNF792	ENST00000605484.1 link	c.1690G>T	p.Val564Phe	missense_variant	Exon 2 of 2	1		ENSP00000474130.1		S4R3B8

Frequencies

GnomAD3 genomes

AF:

0.0000591

AC:

AN:

152210

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:

0.00135

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000627

AC:

AN:

239410

AF XY:

0.0000464

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000716

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000184

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000257

AC:

AN:

1440828

Hom.:

Cov.:

AF XY:

0.0000182

AC XY:

AN XY:

714220

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

32770

American (AMR)

AF:

0.00

AC:

AN:

42180

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25030

East Asian (EAS)

AF:

0.000636

AC:

AN:

39324

South Asian (SAS)

AF:

0.0000119

AC:

AN:

83978

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53014

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5662

European-Non Finnish (NFE)

AF:

0.00000728

AC:

AN:

1099534

Other (OTH)

AF:

0.0000506

AC:

AN:

59336

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.464

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.0000591

AC:

AN:

152328

Hom.:

Cov.:

AF XY:

0.0000671

AC XY:

AN XY:

74496

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41572

American (AMR)

AF:

0.00

AC:

AN:

15308

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00135

AC:

AN:

5182

South Asian (SAS)

AF:

0.000207

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10622

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68024

Other (OTH)

AF:

0.00

AC:

AN:

2114

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.0000329

Hom.:

Bravo

AF:

0.0000567

ExAC

AF:

0.0000330

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Dec 11, 2023

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.1891G>T (p.V631F) alteration is located in exon 4 (coding exon 4) of the ZNF792 gene. This alteration results from a G to T substitution at nucleotide position 1891, causing the valine (V) at amino acid position 631 to be replaced by a phenylalanine (F). 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

0.081

BayesDel_addAF

Benign

-0.58

BayesDel_noAF

Benign

-0.70

CADD

Benign

2.3

(source)

DANN

Benign

0.74

DEOGEN2

Benign

0.0025

T;T

Eigen

Benign

-1.4

Eigen_PC

Benign

-1.6

FATHMM_MKL

Benign

0.00085

LIST_S2

Benign

0.50

T;T

M_CAP

Benign

0.0022

MetaRNN

Benign

0.015

T;T

MetaSVM

Benign

-0.98

MutationAssessor

Benign

0.0

N;.

PhyloP100

-0.33

PrimateAI

Benign

0.35

PROVEAN

Benign

-0.38

N;.

REVEL

Benign

0.059

Sift

Benign

0.12

T;.

Sift4G

Benign

0.13

T;T

Polyphen

0.58

P;.

Vest4

0.12

MVP

0.081

MPC

0.27

ClinPred

0.017

GERP RS

-3.4

Varity_R

0.040

gMVP

0.27

Mutation Taster

=97/3

polymorphism

(source)

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

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19-34957964-C-A

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over