dbSNP rs193921069: ZSCAN2:p.Gln419Lys (chr15-84621450-C-A) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

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

The NM_181877.4(ZSCAN2):c.1255C>A(p.Gln419Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (no stars).

Frequency

Genomes: 𝑓 0.0 ( 0 hom., cov: 32)

Failed GnomAD Quality Control

Consequence

ZSCAN2
NM_181877.4 missense

Scores

Clinical Significance

Uncertain significance no assertion criteria provided U:1

Conservation

PhyloP100: -0.362

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:

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=0.048700005).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZSCAN2	NM_181877.4 link	c.1255C>A	p.Gln419Lys	missense_variant	Exon 3 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.1255C>A	p.Gln419Lys	missense_variant	Exon 3 of 3	2	NM_181877.4	ENSP00000445451.1		Q7Z7L9-1

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

151058

Hom.:

Cov.:

FAILED QC

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

Data not reliable, filtered out with message: AC0;AS_VQSR

AF:

0.00

AC:

AN:

151176

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

73834

Gnomad4 AFR

AF:

0.00

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

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

Malignant tumor of prostate

Uncertain:1

Science for Life laboratory, Karolinska Institutet

Significance: Uncertain significance

Review Status: no assertion criteria provided

Collection Method: literature only

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.083

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.59

CADD

Benign

DANN

Benign

0.93

DEOGEN2

Benign

0.026

T;T;T;.

Eigen

Benign

-0.57

Eigen_PC

Benign

-0.43

FATHMM_MKL

Benign

0.014

LIST_S2

Benign

0.036

.;.;T;T

M_CAP

Benign

0.0044

MetaRNN

Benign

0.049

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.83

N;N;.;.

PrimateAI

Uncertain

0.57

PROVEAN

Benign

-0.50

N;N;N;N

REVEL

Benign

0.072

Sift

Benign

1.0

T;T;T;T

Sift4G

Benign

0.59

T;T;T;T

Polyphen

0.025

B;B;.;.

Vest4

0.11

MutPred

0.34

Gain of methylation at Q419 (P = 0);Gain of methylation at Q419 (P = 0);.;.;

MVP

0.14

MPC

0.49

ClinPred

0.57

GERP RS

4.8

Varity_R

0.15

gMVP

0.095

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