Variant 20-59191683-G-C 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_178457.3(ZNF831):c.664G>C(p.Glu222Gln) variant causes a missense change. The variant allele was found at a frequency of 0.000000711 in 1,406,554 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 7.1e-7 ( 0 hom. )

Consequence

ZNF831
NM_178457.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.81

Variant links:

Genes affected

ZNF831 (HGNC:16167): (zinc finger protein 831) Predicted to enable metal ion binding activity. [provided by Alliance of Genome Resources, Apr 2022]

ZNF831 links:

Genome browser will be placed here

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=0.19684792).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF831	NM_178457.3 linkuse as main transcript	c.664G>C	p.Glu222Gln	missense_variant	2/6	ENST00000371030.4	NP_848552.1	Q5JPB2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF831	ENST00000371030.4 linkuse as main transcript	c.664G>C	p.Glu222Gln	missense_variant	2/6	1	NM_178457.3	ENSP00000360069.2		Q5JPB2
ZNF831	ENST00000637017.1 linkuse as main transcript	c.664G>C	p.Glu222Gln	missense_variant	4/8	5		ENSP00000490240.1		Q5JPB2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000496

AC:

AN:

201652

Hom.:

AF XY:

0.00000924

AC XY:

AN XY:

108244

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000350

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

7.11e-7

AC:

AN:

1406554

Hom.:

Cov.:

AF XY:

0.00000144

AC XY:

AN XY:

693424

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000258

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

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

Oct 26, 2022

The c.664G>C (p.E222Q) alteration is located in exon 1 (coding exon 1) of the ZNF831 gene. This alteration results from a G to C substitution at nucleotide position 664, causing the glutamic acid (E) at amino acid position 222 to be replaced by a glutamine (Q). 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

0.13

BayesDel_addAF

Benign

-0.29

BayesDel_noAF

Benign

-0.55

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.11

T;T

Eigen

Benign

-0.10

Eigen_PC

Benign

-0.11

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Benign

0.48

.;T

M_CAP

Benign

0.0034

MetaRNN

Benign

0.20

T;T

MetaSVM

Benign

-0.97

MutationAssessor

Uncertain

2.4

M;M

PrimateAI

Benign

0.48

PROVEAN

Benign

-1.8

.;N

REVEL

Benign

0.092

Sift

Uncertain

0.0090

.;D

Sift4G

Uncertain

0.028

.;D

Polyphen

0.81

P;P

Vest4

0.35

MutPred

0.25

Gain of methylation at K219 (P = 0.0949);Gain of methylation at K219 (P = 0.0949);

MVP

0.23

MPC

0.68

ClinPred

0.49

GERP RS

3.9

Varity_R

0.12

gMVP

0.47

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