Genetic Variant ZNF644:p.Arg1295Gln (chr1-90916898-C-T) – ACMG Classification: Benign (-9 pts)

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_StrongBP6BS2

The NM_201269.3(ZNF644):c.3884G>A(p.Arg1295Gln) variant causes a missense change. The variant allele was found at a frequency of 0.0004 in 1,614,134 control chromosomes in the GnomAD database, including 5 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (no stars).

Frequency

Genomes: 𝑓 0.00051 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00039 ( 4 hom. )

Consequence

ZNF644
NM_201269.3 missense

Scores

Clinical Significance

Benign no assertion criteria provided B:1

Conservation

PhyloP100: 3.71

Variant links:

Genes affected

ZNF644 (HGNC:29222): (zinc finger protein 644) The protein encoded by this gene is a zinc finger transcription factor that may play a role in eye development. Defects in this gene have been associated with high myopia. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Aug 2011]

ZNF644 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -9 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.006425649).

BP6

Variant 1-90916898-C-T is Benign according to our data. Variant chr1-90916898-C-T is described in ClinVar as [Benign]. Clinvar id is 3035474.Status of the report is no_assertion_criteria_provided, 0 stars.

BS2

High AC in GnomAd4 at 77 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZNF644	NM_201269.3 link	c.3884G>A	p.Arg1295Gln	missense_variant	Exon 6 of 6	ENST00000337393.10	NP_958357.1	Q9H582-1A7E234

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZNF644	ENST00000337393.10 link	c.3884G>A	p.Arg1295Gln	missense_variant	Exon 6 of 6	1	NM_201269.3	ENSP00000337008.5		Q9H582-1

Frequencies

GnomAD3 genomes

AF:

0.000506

AC:

AN:

152142

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

Gnomad ASJ

AF:

0.0196

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000835

AC:

210

AN:

251428

Hom.:

AF XY:

0.000817

AC XY:

111

AN XY:

135896

show subpopulations

Gnomad AFR exome

AF:

0.0000615

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.0182

Gnomad EAS exome

AF:

0.0000544

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000176

Gnomad OTH exome

AF:

0.000815

GnomAD4 exome

AF:

0.000389

AC:

568

AN:

1461874

Hom.:

Cov.:

AF XY:

0.000422

AC XY:

307

AN XY:

727236

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

Gnomad4 AMR exome

AF:

0.0000671

Gnomad4 ASJ exome

AF:

0.0159

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000692

Gnomad4 OTH exome

AF:

0.00116

GnomAD4 genome

AF:

0.000506

AC:

AN:

152260

Hom.:

Cov.:

AF XY:

0.000376

AC XY:

AN XY:

74454

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.0196

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000882

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000777

Hom.:

Bravo

AF:

0.000525

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000698

AC:

ExAC

AF:

0.000502

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.000327

EpiControl

AF:

0.000178

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

ZNF644-related disorder

Benign:1

Jul 31, 2019

PreventionGenetics, part of Exact Sciences

Significance: Benign

Review Status: no assertion criteria provided

Collection Method: clinical testing

This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.75

BayesDel_addAF

Benign

-0.28

BayesDel_noAF

Benign

-0.37

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.0065

T;T;.;.

Eigen

Uncertain

0.32

Eigen_PC

Uncertain

0.45

FATHMM_MKL

Uncertain

0.93

LIST_S2

Pathogenic

0.99

.;D;.;D

M_CAP

Benign

0.028

MetaRNN

Benign

0.0064

T;T;T;T

MetaSVM

Uncertain

0.17

MutationAssessor

Benign

1.2

L;L;.;.

PrimateAI

Uncertain

0.58

PROVEAN

Benign

-0.030

N;N;N;N

REVEL

Benign

0.27

Sift

Uncertain

0.0090

D;D;T;T

Sift4G

Benign

0.20

T;T;T;T

Polyphen

1.0

D;D;B;B

Vest4

0.43

MVP

0.25

MPC

0.94

ClinPred

0.091

GERP RS

5.8

Varity_R

0.11

gMVP

0.43

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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