Genetic Variant ZNF844:p.His243Arg (chr19-12075848-A-G) – ACMG Classification: Likely_pathogenic (6 pts)

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_001136501.3(ZNF844):c.728A>G(p.His243Arg) variant causes a missense change. The variant allele was found at a frequency of 0.0000112 in 1,611,040 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

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

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

ZNF844
NM_001136501.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.58

Variant links:

Genes affected

ZNF844 (HGNC:25932): (zinc finger protein 844) Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II transcription 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]

ZNF844 links:

ENSG00000286098 (HGNC:):

ENSG00000286098 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 6 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.945

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZNF844	NM_001136501.3 link	c.728A>G	p.His243Arg	missense_variant	Exon 4 of 4	ENST00000439326.8	NP_001129973.1	Q08AG5B4DSG8
ZNF844	NR_134326.2 link	n.810A>G		non_coding_transcript_exon_variant	Exon 3 of 3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
ZNF844	ENST00000439326.8 link	c.728A>G	p.His243Arg	missense_variant	Exon 4 of 4	1	NM_001136501.3	ENSP00000392024.3	Q08AG5
ENSG00000286098	ENST00000652448.1 link	c.632A>G	p.His211Arg	missense_variant	Exon 5 of 5			ENSP00000498410.1	A0A494C069
ENSG00000286132	ENST00000651606.1 link	n.521A>G		non_coding_transcript_exon_variant	Exon 1 of 5			ENSP00000498244.1	A0A494BZV4

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152230

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:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000122

AC:

AN:

245822

Hom.:

AF XY:

0.00000751

AC XY:

AN XY:

133114

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000553

Gnomad SAS exome

AF:

0.0000670

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000117

AC:

AN:

1458810

Hom.:

Cov.:

AF XY:

0.0000110

AC XY:

AN XY:

725612

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000253

Gnomad4 SAS exome

AF:

0.000140

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.00e-7

Gnomad4 OTH exome

AF:

0.0000498

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152230

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74376

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000508

Hom.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Mar 31, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.728A>G (p.H243R) alteration is located in exon 4 (coding exon 4) of the ZNF844 gene. This alteration results from a A to G substitution at nucleotide position 728, causing the histidine (H) at amino acid position 243 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

Pathogenic

0.79

BayesDel_addAF

Uncertain

0.026

BayesDel_noAF

Uncertain

-0.020

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.16

T;.

Eigen

Benign

-0.037

Eigen_PC

Benign

-0.39

FATHMM_MKL

Benign

0.000010

LIST_S2

Benign

0.65

T;T

M_CAP

Benign

0.0029

MetaRNN

Pathogenic

0.94

D;D

MetaSVM

Uncertain

0.15

MutationAssessor

Pathogenic

3.5

M;.

PrimateAI

Benign

0.43

PROVEAN

Pathogenic

-8.0

D;D

REVEL

Benign

0.18

Sift

Pathogenic

0.0

D;D

Sift4G

Uncertain

0.0060

D;D

Polyphen

1.0

D;.

Vest4

0.25

MutPred

0.81

Gain of MoRF binding (P = 0.0376);.;

MVP

0.33

MPC

0.051

ClinPred

0.91

GERP RS

1.4

Varity_R

0.61

gMVP

0.086

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