rs752178676

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

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

The NM_181877.4(ZSCAN2):c.169C>A(p.Pro57Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000013 in 1,614,030 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. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000059 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000082 ( 0 hom. )

Consequence

ZSCAN2
NM_181877.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.232

Variant links:

Genes affected

ZSCAN2 (HGNC:20994): (zinc finger and SCAN domain containing 2) The protein encoded by this gene contains several copies of zinc finger motif, which is commonly found in transcriptional regulatory proteins. Studies in mice show that this gene is expressed during embryonic development, and specifically in the testis in adult mice, suggesting that it may play a role in regulating genes in germ cells. Alternative splicing of this gene results in several transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

ZSCAN2 links:

ZSCAN2-AS1 (HGNC:56673): (ZSCAN2 antisense RNA 1)

ZSCAN2-AS1 links:

LOC105370947 (HGNC:):

LOC105370947 links:

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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=0.044091493).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZSCAN2	NM_181877.4 link	c.169C>A	p.Pro57Thr	missense_variant	Exon 2 of 3	ENST00000546148.6	NP_870992.2	Q7Z7L9-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZSCAN2	ENST00000546148.6 link	c.169C>A	p.Pro57Thr	missense_variant	Exon 2 of 3	2	NM_181877.4	ENSP00000445451.1		Q7Z7L9-1

Frequencies

GnomAD3 genomes

AF:

0.0000591

AC:

AN:

152182

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000217

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

GnomAD3 exomes

AF:

0.0000319

AC:

AN:

250986

Hom.:

AF XY:

0.0000368

AC XY:

AN XY:

135724

show subpopulations

Gnomad AFR exome

AF:

0.000370

Gnomad AMR exome

AF:

0.0000579

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000821

AC:

AN:

1461848

Hom.:

Cov.:

AF XY:

0.00000825

AC XY:

AN XY:

727214

show subpopulations

Gnomad4 AFR exome

AF:

0.000239

Gnomad4 AMR exome

AF:

0.0000447

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000331

GnomAD4 genome

AF:

0.0000591

AC:

AN:

152182

Hom.:

Cov.:

AF XY:

0.0000807

AC XY:

AN XY:

74328

show subpopulations

Gnomad4 AFR

AF:

0.000217

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:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000718

ExAC

AF:

0.0000247

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Sep 04, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.169C>A (p.P57T) alteration is located in exon 2 (coding exon 1) of the ZSCAN2 gene. This alteration results from a C to A substitution at nucleotide position 169, causing the proline (P) at amino acid position 57 to be replaced by a threonine (T). 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

0.071

BayesDel_addAF

Benign

-0.44

BayesDel_noAF

Benign

-0.56

CADD

Benign

9.2

DANN

Benign

0.76

DEOGEN2

Benign

0.031

.;T;T;.;.;.;T;.;T

Eigen

Benign

-0.69

Eigen_PC

Benign

-0.65

FATHMM_MKL

Benign

0.22

LIST_S2

Uncertain

0.88

D;.;.;D;D;D;D;D;D

M_CAP

Benign

0.0060

MetaRNN

Benign

0.044

T;T;T;T;T;T;T;T;T

MetaSVM

Benign

-0.94

MutationAssessor

Benign

0.69

.;N;N;N;N;.;.;.;.

PrimateAI

Benign

0.37

PROVEAN

Benign

-0.58

N;N;N;N;N;N;N;N;N

REVEL

Benign

0.046

Sift

Benign

0.079

T;T;T;T;T;T;T;T;T

Sift4G

Benign

0.31

T;T;T;T;T;T;T;T;T

Polyphen

0.037, 0.23, 0.058, 0.46, 0.42

.;B;B;B;B;.;B;P;B

Vest4

0.33, 0.34, 0.38, 0.35, 0.33, 0.34, 0.43, 0.35

MutPred

0.39

Gain of phosphorylation at P57 (P = 0.0103);Gain of phosphorylation at P57 (P = 0.0103);Gain of phosphorylation at P57 (P = 0.0103);Gain of phosphorylation at P57 (P = 0.0103);Gain of phosphorylation at P57 (P = 0.0103);Gain of phosphorylation at P57 (P = 0.0103);Gain of phosphorylation at P57 (P = 0.0103);Gain of phosphorylation at P57 (P = 0.0103);Gain of phosphorylation at P57 (P = 0.0103);

MVP

0.11

MPC

0.093

ClinPred

0.017

GERP RS

0.094

Varity_R

0.081

gMVP

0.25

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