Variant 19-11831381-G-A details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_152357.3(ZNF440):c.205G>A(p.Glu69Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000687 in 1,455,076 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

ZNF440
NM_152357.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.132

Variant links:

Genes affected

ZNF440 (HGNC:20874): (zinc finger protein 440) Predicted to enable DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II transcription regulatory region sequence-specific DNA binding activity. Predicted to be involved in negative regulation of transcription by RNA polymerase II. Predicted to be located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ZNF440 links:

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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=0.077230036).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
ZNF440	NM_152357.3 linkuse as main transcript	c.205G>A	p.Glu69Lys	missense_variant	4/4	ENST00000304060.10	NP_689570.2
ZNF440	XM_005259731.5 linkuse as main transcript	c.214G>A	p.Glu72Lys	missense_variant	4/4		XP_005259788.1
ZNF440	XM_047438145.1 linkuse as main transcript	c.211G>A	p.Glu71Lys	missense_variant	4/4		XP_047294101.1
ZNF440	XM_017026254.2 linkuse as main transcript	c.-162G>A		5_prime_UTR_variant	3/3		XP_016881743.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF440	ENST00000304060.10 linkuse as main transcript	c.205G>A	p.Glu69Lys	missense_variant	4/4	1	NM_152357.3	ENSP00000305373	P1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.87e-7

AC:

AN:

1455076

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

723866

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:

0.0000118

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

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

Dec 28, 2023

The c.205G>A (p.E69K) alteration is located in exon 4 (coding exon 4) of the ZNF440 gene. This alteration results from a G to A substitution at nucleotide position 205, causing the glutamic acid (E) at amino acid position 69 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

0.11

BayesDel_addAF

Benign

-0.20

BayesDel_noAF

Benign

-0.52

CADD

Benign

6.6

DANN

Benign

0.63

DEOGEN2

Benign

0.038

T;.;.;.

Eigen

Benign

-1.5

Eigen_PC

Benign

-1.6

FATHMM_MKL

Benign

0.011

LIST_S2

Benign

0.40

T;T;T;T

M_CAP

Benign

0.0012

MetaRNN

Benign

0.077

T;T;T;T

MetaSVM

Benign

-0.97

MutationAssessor

Uncertain

2.1

M;.;.;.

MutationTaster

Benign

1.0

PrimateAI

Benign

0.27

PROVEAN

Uncertain

-3.3

D;D;.;D

REVEL

Benign

0.028

Sift

Benign

0.093

T;T;.;T

Sift4G

Benign

0.11

T;T;T;T

Polyphen

0.0050

B;.;.;.

Vest4

0.066

MutPred

0.45

Gain of MoRF binding (P = 0.0075);.;.;.;

MVP

0.21

MPC

0.044

ClinPred

0.059

GERP RS

-2.3

Varity_R

0.083

gMVP

0.067

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over