Genetic Variant ZNF414:p.Phe253Leu (chr19-8511734-A-G) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_001146175.2(ZNF414):c.757T>C(p.Phe253Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000129 in 1,470,258 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 34)

Exomes 𝑓: 0.000014 ( 0 hom. )

Consequence

ZNF414
NM_001146175.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.74

Variant links:

Genes affected

ZNF414 (HGNC:20630): (zinc finger protein 414) Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to be located in nucleus. Predicted to be part of chromatin. [provided by Alliance of Genome Resources, Apr 2022]

ZNF414 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.3531068).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZNF414	NM_001146175.2 link	c.757T>C	p.Phe253Leu	missense_variant	Exon 5 of 8	ENST00000393927.9	NP_001139647.1	Q96IQ9-2
ZNF414	NM_032370.3 link	c.757T>C	p.Phe253Leu	missense_variant	Exon 5 of 6		NP_115746.2	Q96IQ9-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZNF414	ENST00000393927.9 link	c.757T>C	p.Phe253Leu	missense_variant	Exon 5 of 8	1	NM_001146175.2	ENSP00000377504.3		Q96IQ9-2

Frequencies

GnomAD3 genomes

AF:

0.00000659

AC:

AN:

151852

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:

0.00

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

GnomAD2 exomes

AF:

0.0000206

AC:

AN:

96908

AF XY:

0.00

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 FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000420

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000137

AC:

AN:

1318406

Hom.:

Cov.:

AF XY:

0.0000140

AC XY:

AN XY:

644306

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

27388

American (AMR)

AF:

0.00

AC:

AN:

23152

Ashkenazi Jewish (ASJ)

AF:

0.000106

AC:

AN:

18862

East Asian (EAS)

AF:

0.00

AC:

AN:

34828

South Asian (SAS)

AF:

0.00

AC:

AN:

66768

European-Finnish (FIN)

AF:

0.00

AC:

AN:

38664

Middle Eastern (MID)

AF:

0.000195

AC:

AN:

5122

European-Non Finnish (NFE)

AF:

0.0000133

AC:

AN:

1049244

Other (OTH)

AF:

0.0000184

AC:

AN:

54378

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.453

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.00000659

AC:

AN:

151852

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74172

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41386

American (AMR)

AF:

0.00

AC:

AN:

15258

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5156

South Asian (SAS)

AF:

0.00

AC:

AN:

4824

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10544

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

67904

Other (OTH)

AF:

0.00

AC:

AN:

2086

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.625

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000113

ExAC

AF:

0.0000174

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Oct 28, 2024

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.757T>C (p.F253L) alteration is located in exon 5 (coding exon 5) of the ZNF414 gene. This alteration results from a T to C substitution at nucleotide position 757, causing the phenylalanine (F) at amino acid position 253 to be replaced by a leucine (L). 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

0.86

BayesDel_addAF

Benign

-0.11

BayesDel_noAF

Benign

-0.40

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.0091

.;T

Eigen

Uncertain

0.25

Eigen_PC

Benign

0.21

FATHMM_MKL

Uncertain

0.92

LIST_S2

Benign

0.62

T;T

M_CAP

Benign

0.028

MetaRNN

Benign

0.35

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.97

L;L

PhyloP100

2.7

PrimateAI

Pathogenic

0.85

PROVEAN

Benign

-1.6

N;N

REVEL

Benign

0.12

Sift

Benign

0.11

T;D

Sift4G

Benign

0.64

T;T

Polyphen

0.97

.;D

Vest4

0.52

MutPred

0.18

Gain of glycosylation at P252 (P = 0.0928);Gain of glycosylation at P252 (P = 0.0928);

MVP

0.58

MPC

0.92

ClinPred

0.43

GERP RS

4.3

PromoterAI

-0.033

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.11

gMVP

0.36

Mutation Taster

=67/33

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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19-8511734-A-G

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over