Variant chr14-102341367-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_018335.6(ZNF839):c.1972G>A(p.Glu658Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00028 in 1,534,518 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 0.00015 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00029 ( 0 hom. )

Consequence

ZNF839
NM_018335.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.97

Variant links:

Genes affected

ZNF839 (HGNC:20345): (zinc finger protein 839) Predicted to enable metal ion binding activity. [provided by Alliance of Genome Resources, Apr 2022]

ZNF839 links:

CINP (HGNC:23789): (cyclin dependent kinase 2 interacting protein) The protein encoded by this gene is reported to be a component of the DNA replication complex as well as a genome-maintenance protein. It may interact with proteins important for replication initiation and has been shown to bind chromatin at the G1 phase of the cell cycle and dissociate from chromatin with replication initiation. It may also serve to regulate checkpoint signaling as part of the DNA damage response. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2016]

CINP links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.026441962).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ZNF839	NM_018335.6 linkuse as main transcript	c.1972G>A	p.Glu658Lys	missense_variant	8/8	ENST00000442396.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ZNF839	ENST00000442396.7 linkuse as main transcript	c.1972G>A	p.Glu658Lys	missense_variant	8/8	5	NM_018335.6	A2	A8K0R7-5

Frequencies

GnomAD3 genomes

AF:

0.000151

AC:

AN:

152152

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00115

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000250

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000210

AC:

AN:

185696

Hom.:

AF XY:

0.000182

AC XY:

AN XY:

99166

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000457

Gnomad ASJ exome

AF:

0.00116

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000114

Gnomad NFE exome

AF:

0.000333

Gnomad OTH exome

AF:

0.000238

GnomAD4 exome

AF:

0.000294

AC:

406

AN:

1382366

Hom.:

Cov.:

AF XY:

0.000291

AC XY:

198

AN XY:

680304

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000330

Gnomad4 ASJ exome

AF:

0.000531

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000396

Gnomad4 NFE exome

AF:

0.000360

Gnomad4 OTH exome

AF:

0.0000880

GnomAD4 genome

AF:

0.000151

AC:

AN:

152152

Hom.:

Cov.:

AF XY:

0.000135

AC XY:

AN XY:

74316

show subpopulations

Gnomad4 AFR

AF:

0.0000483

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00115

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000250

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000229

Hom.:

Bravo

AF:

0.000151

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000240

AC:

ExAC

AF:

0.000149

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

Jun 24, 2022

The c.1972G>A (p.E658K) alteration is located in exon 8 (coding exon 8) of the ZNF839 gene. This alteration results from a G to A substitution at nucleotide position 1972, causing the glutamic acid (E) at amino acid position 658 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

0.10

BayesDel_addAF

Benign

-0.39

BayesDel_noAF

Benign

-0.50

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.0048

T;T;.;.

Eigen

Benign

-0.28

Eigen_PC

Benign

-0.39

FATHMM_MKL

Benign

0.32

M_CAP

Benign

0.010

MetaRNN

Benign

0.026

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.81

L;L;.;.

MutationTaster

Benign

1.0

N;N;N;N

PrimateAI

Benign

0.28

PROVEAN

Benign

-1.6

N;N;N;N

Sift

Benign

0.11

T;T;T;T

Sift4G

Benign

0.22

T;T;T;T

Polyphen

0.73

P;P;P;.

Vest4

0.064

MVP

0.24

MPC

0.37

ClinPred

0.056

GERP RS

3.4

Varity_R

0.11

gMVP

0.25

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.19

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