Genetic Variant ZNF71:p.Gly84Arg (chr19-56621357-G-A) – ACMG Classification: Likely_benign (-4 pts)

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_001370215.1(ZNF71):c.250G>A(p.Gly84Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000267 in 1,575,078 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

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

Exomes 𝑓: 0.000029 ( 1 hom. )

Consequence

ZNF71
NM_001370215.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.484

Publications

0 publications found

Variant links:

Genes affected

ZNF71 (HGNC:13141): (zinc finger protein 71) Predicted to enable DNA-binding transcription activator 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 active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ZNF71 links:

ENSG00000293626 (HGNC:):

ENSG00000293626 links:

ZIM2-AS1 (HGNC:51304): (ZIM2 antisense RNA 1)

ZIM2-AS1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.059226066).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZNF71	NM_001370215.1 link	c.250G>A	p.Gly84Arg	missense_variant	Exon 4 of 4	ENST00000599599.7	NP_001357144.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZNF71	ENST00000599599.7 link	c.250G>A	p.Gly84Arg	missense_variant	Exon 4 of 4	2	NM_001370215.1	ENSP00000471138.2		M0R0C0
ENSG00000293626	ENST00000716550.1 link	n.160+7419G>A		intron_variant	Intron 3 of 5			ENSP00000520562.1

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152208

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:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000450

AC:

AN:

222272

AF XY:

0.0000587

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000490

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000288

AC:

AN:

1422870

Hom.:

Cov.:

AF XY:

0.0000327

AC XY:

AN XY:

703370

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

32284

American (AMR)

AF:

0.00

AC:

AN:

39910

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

23238

East Asian (EAS)

AF:

0.00

AC:

AN:

39270

South Asian (SAS)

AF:

0.000249

AC:

AN:

80244

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52094

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5548

European-Non Finnish (NFE)

AF:

0.0000192

AC:

AN:

1091636

Other (OTH)

AF:

0.00

AC:

AN:

58646

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.501

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152208

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74364

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41462

American (AMR)

AF:

0.00

AC:

AN:

15284

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5182

South Asian (SAS)

AF:

0.00

AC:

AN:

4834

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10616

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68040

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000151

ExAC

AF:

0.0000494

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jan 16, 2025

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.70G>A (p.G24R) alteration is located in exon 3 (coding exon 1) of the ZNF71 gene. This alteration results from a G to A substitution at nucleotide position 70, causing the glycine (G) at amino acid position 24 to be replaced by an arginine (R). 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

-0.44

BayesDel_noAF

Benign

-0.59

CADD

Benign

(source)

DANN

Benign

0.46

DEOGEN2

Benign

0.023

.;T

Eigen

Benign

-1.0

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.017

LIST_S2

Benign

0.36

T;T

M_CAP

Benign

0.0018

MetaRNN

Benign

0.059

T;T

MetaSVM

Benign

-0.93

MutationAssessor

Benign

0.81

.;L

PhyloP100

0.48

PrimateAI

Benign

0.30

PROVEAN

Benign

0.19

.;N

REVEL

Benign

0.021

Sift

Benign

0.46

.;T

Sift4G

Benign

0.72

.;T

Polyphen

0.0010

.;B

Vest4

0.12

MutPred

0.44

.;Gain of MoRF binding (P = 0.0055);

MVP

0.014

MPC

0.44

ClinPred

0.017

GERP RS

0.94

Varity_R

0.041

gMVP

0.015

Mutation Taster

=97/3

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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chr19-56621357-G-A

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over