Variant chr19-58038027-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_182572.4(ZSCAN1):c.191G>A(p.Arg64His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000143 in 1,611,244 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: 𝑓 0.000085 ( 0 hom., cov: 34)

Exomes 𝑓: 0.00015 ( 0 hom. )

Consequence

ZSCAN1
NM_182572.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.134

Variant links:

Genes affected

ZSCAN1 (HGNC:23712): (zinc finger and SCAN domain containing 1) Enables sequence-specific double-stranded DNA binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to be located in nucleus. Predicted to be part of chromatin. [provided by Alliance of Genome Resources, Apr 2022]

ZSCAN1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.045679927).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZSCAN1	NM_182572.4 link	c.191G>A	p.Arg64His	missense_variant	3/6	ENST00000282326.6	NP_872378.3	Q8NBB4-1
ZSCAN1	XM_006723149.3 link	c.311G>A	p.Arg104His	missense_variant	2/5		XP_006723212.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
ZSCAN1	ENST00000282326.6 link	c.191G>A	p.Arg64His	missense_variant	3/6	2	NM_182572.4	ENSP00000282326.1	Q8NBB4-1
ZSCAN1	ENST00000391700.5 link	c.191G>A	p.Arg64His	missense_variant	4/4	1		ENSP00000375581.1	A0A0C4DGR0
ZSCAN1	ENST00000601162.1 link	c.191G>A	p.Arg64His	missense_variant	3/3	1		ENSP00000470438.1	A0A0C4DGR0

Frequencies

GnomAD3 genomes

AF:

0.0000854

AC:

AN:

152232

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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:

0.000176

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000618

AC:

AN:

242650

Hom.:

AF XY:

0.0000904

AC XY:

AN XY:

132780

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000583

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:

0.000120

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000149

AC:

218

AN:

1459012

Hom.:

Cov.:

106

AF XY:

0.000134

AC XY:

AN XY:

725884

show subpopulations

Gnomad4 AFR exome

AF:

0.0000598

Gnomad4 AMR exome

AF:

0.0000448

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000187

Gnomad4 OTH exome

AF:

0.0000829

GnomAD4 genome

AF:

0.0000854

AC:

AN:

152232

Hom.:

Cov.:

AF XY:

0.0000672

AC XY:

AN XY:

74362

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000176

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000113

Hom.:

Bravo

AF:

0.0000793

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000117

AC:

ExAC

AF:

0.0000748

AC:

EpiCase

AF:

0.000218

EpiControl

AF:

0.000119

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

May 10, 2024

The c.191G>A (p.R64H) alteration is located in exon 3 (coding exon 1) of the ZSCAN1 gene. This alteration results from a G to A substitution at nucleotide position 191, causing the arginine (R) at amino acid position 64 to be replaced by a histidine (H). 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

Uncertain

0.41

BayesDel_addAF

Benign

-0.49

BayesDel_noAF

Benign

-0.71

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.016

.;T;.

Eigen

Benign

-0.79

Eigen_PC

Benign

-0.92

FATHMM_MKL

Benign

0.040

LIST_S2

Benign

0.32

.;T;T

M_CAP

Benign

0.0043

MetaRNN

Benign

0.046

T;T;T

MetaSVM

Benign

-0.96

MutationAssessor

Benign

0.41

.;N;.

PrimateAI

Uncertain

0.51

PROVEAN

Benign

-0.23

N;N;.

REVEL

Benign

0.048

Sift

Benign

0.95

T;T;.

Sift4G

Benign

0.32

T;T;T

Polyphen

0.74

.;P;.

Vest4

0.022

MVP

0.33

MPC

0.21

ClinPred

0.040

GERP RS

-0.63

Varity_R

0.045

gMVP

0.13

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