Variant chr20-53575756-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_006526.3(ZNF217):c.3008G>T(p.Gly1003Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000138 in 1,596,260 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 0.000026 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

ZNF217
NM_006526.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.856

Variant links:

Genes affected

ZNF217 (HGNC:13009): (zinc finger protein 217) Enables DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in negative regulation of transcription by RNA polymerase II. Located in mitochondrion and nuclear speck. Part of histone deacetylase complex. [provided by Alliance of Genome Resources, Apr 2022]

ZNF217 links:

(HGNC:):

links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.09058827).

BS2

High AC in GnomAdExome4 at 18 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF217	NM_006526.3 linkuse as main transcript	c.3008G>T	p.Gly1003Val	missense_variant	4/6	ENST00000371471.7	NP_006517.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris
ZNF217	ENST00000371471.7 linkuse as main transcript	c.3008G>T	p.Gly1003Val	missense_variant	4/6	5	NM_006526.3	ENSP00000360526	P1
ZNF217	ENST00000302342.3 linkuse as main transcript	c.3008G>T	p.Gly1003Val	missense_variant	3/5	1		ENSP00000304308	P1
	ENST00000424252.2 linkuse as main transcript	n.2395C>A		non_coding_transcript_exon_variant	6/6	2
ZNF217	ENST00000437222.1 linkuse as main transcript	c.272G>T	p.Gly91Val	missense_variant	1/2	2		ENSP00000394010

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152216

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:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.0000169

AC:

AN:

236234

Hom.:

AF XY:

0.0000235

AC XY:

AN XY:

127648

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000317

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000487

Gnomad NFE exome

AF:

0.0000186

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000125

AC:

AN:

1443926

Hom.:

Cov.:

AF XY:

0.0000195

AC XY:

AN XY:

716828

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000478

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000476

Gnomad4 FIN exome

AF:

0.0000571

Gnomad4 NFE exome

AF:

0.00000635

Gnomad4 OTH exome

AF:

0.0000168

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152334

Hom.:

Cov.:

AF XY:

0.0000403

AC XY:

AN XY:

74486

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.000473

Bravo

AF:

0.0000151

ExAC

AF:

0.0000247

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 04, 2024

The c.3008G>T (p.G1003V) alteration is located in exon 3 (coding exon 3) of the ZNF217 gene. This alteration results from a G to T substitution at nucleotide position 3008, causing the glycine (G) at amino acid position 1003 to be replaced by a valine (V). 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

0.10

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.71

CADD

Benign

DANN

Benign

0.93

DEOGEN2

Uncertain

0.44

T;T;T

Eigen

Benign

-0.92

Eigen_PC

Benign

-0.98

FATHMM_MKL

Benign

0.27

LIST_S2

Benign

0.44

.;T;T

M_CAP

Benign

0.040

MetaRNN

Benign

0.091

T;T;T

MetaSVM

Benign

-0.98

MutationAssessor

Benign

1.5

L;L;.

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.48

PROVEAN

Uncertain

-3.1

D;D;D

REVEL

Benign

0.054

Sift

Benign

0.073

T;T;D

Sift4G

Benign

0.60

T;T;T

Polyphen

0.18

B;B;.

Vest4

0.12

MutPred

0.11

Gain of catalytic residue at G1003 (P = 0.0704);Gain of catalytic residue at G1003 (P = 0.0704);.;

MVP

0.043

MPC

0.33

ClinPred

0.070

GERP RS

2.8

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.17

gMVP

0.094

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