Genetic Variant ZNF83:p.Asp496His (chr19-52613079-C-G) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The ENST00000301096.8(ZNF83):c.1486G>C(p.Asp496His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000658 in 152,070 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. D496N) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Consequence

ZNF83
ENST00000301096.8 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -10.5

Publications

3 publications found

Variant links:

Genes affected

ZNF83 (HGNC:13158): (zinc finger protein 83) Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to be located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ZNF83 links:

ENSG00000269825 (HGNC:):

ENSG00000269825 links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.048678756).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	Protein	UniProt
ZNF83	NM_001105549.2 link	c.1486G>C	p.Asp496His	missense_variant	Exon 6 of 6	NP_001099019.1	P51522-1A0A024R4L3
ZNF83	NM_001105550.2 link	c.1486G>C	p.Asp496His	missense_variant	Exon 5 of 5	NP_001099020.1	P51522-1A0A024R4L3
ZNF83	NM_001105551.2 link	c.1486G>C	p.Asp496His	missense_variant	Exon 5 of 5	NP_001099021.1	P51522-1A0A024R4L3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZNF83	ENST00000301096.8 link	c.1486G>C	p.Asp496His	missense_variant	Exon 3 of 3	3		ENSP00000301096.3		P51522-1

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152070

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152070

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74264

show subpopulations

African (AFR)

AF:

0.0000242

AC:

AN:

41394

American (AMR)

AF:

0.00

AC:

AN:

15266

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5190

South Asian (SAS)

AF:

0.00

AC:

AN:

4822

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10580

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68026

Other (OTH)

AF:

0.00

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.575

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.63

BayesDel_addAF

Benign

-0.29

BayesDel_noAF

Benign

-0.66

CADD

Benign

0.0020

(source)

DANN

Benign

0.15

DEOGEN2

Benign

0.00047

T;T;T;T;T

Eigen

Benign

-2.3

Eigen_PC

Benign

-2.4

FATHMM_MKL

Benign

0.00098

LIST_S2

Benign

0.51

.;T;.;.;.

M_CAP

Benign

0.0014

MetaRNN

Benign

0.049

T;T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.41

N;N;N;N;N

PhyloP100

-11

PROVEAN

Benign

1.2

N;N;.;N;N

REVEL

Benign

0.038

Sift

Benign

0.40

T;T;.;T;T

Sift4G

Benign

0.30

T;T;T;T;T

Polyphen

0.0

B;B;B;B;B

Vest4

0.093

MutPred

0.24

Gain of MoRF binding (P = 0.0353);Gain of MoRF binding (P = 0.0353);Gain of MoRF binding (P = 0.0353);Gain of MoRF binding (P = 0.0353);Gain of MoRF binding (P = 0.0353);

MVP

0.055

MPC

0.072

ClinPred

0.034

GERP RS

-4.4

Varity_R

0.022

gMVP

0.026

Mutation Taster

=100/0

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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chr19-52613079-C-G

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over