Genetic Variant ZSCAN5A:p.Glu381Lys (chr19-56221925-C-T) – 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_001322064.3(ZSCAN5A):c.1141G>A(p.Glu381Lys) variant causes a missense change. The variant allele was found at a frequency of 0.000787 in 1,614,184 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00095 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00077 ( 0 hom. )

Consequence

ZSCAN5A
NM_001322064.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.09

Variant links:

Genes affected

ZSCAN5A (HGNC:23710): (zinc finger and SCAN domain containing 5A) 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. [provided by Alliance of Genome Resources, Apr 2022]

ZSCAN5A 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=0.0070226192).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZSCAN5A	NM_001322064.3 link	c.1141G>A	p.Glu381Lys	missense_variant	Exon 6 of 6	ENST00000683990.1	NP_001308993.1	Q9BUG6-1A0A024R4S6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZSCAN5A	ENST00000683990.1 link	c.1141G>A	p.Glu381Lys	missense_variant	Exon 6 of 6		NM_001322064.3	ENSP00000507065.1		Q9BUG6-1

Frequencies

GnomAD3 genomes

AF:

0.000953

AC:

145

AN:

152180

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000193

Gnomad AMI

AF:

0.0219

Gnomad AMR

AF:

0.00281

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:

0.00107

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000533

AC:

134

AN:

251408

Hom.:

AF XY:

0.000545

AC XY:

AN XY:

135888

show subpopulations

Gnomad AFR exome

AF:

0.000123

Gnomad AMR exome

AF:

0.000694

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000261

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000862

Gnomad OTH exome

AF:

0.000326

GnomAD4 exome

AF:

0.000770

AC:

1125

AN:

1461886

Hom.:

Cov.:

AF XY:

0.000766

AC XY:

557

AN XY:

727240

show subpopulations

Gnomad4 AFR exome

AF:

0.0000896

Gnomad4 AMR exome

AF:

0.000671

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000209

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000912

Gnomad4 OTH exome

AF:

0.000993

GnomAD4 genome

AF:

0.000952

AC:

145

AN:

152298

Hom.:

Cov.:

AF XY:

0.000846

AC XY:

AN XY:

74458

show subpopulations

Gnomad4 AFR

AF:

0.000192

Gnomad4 AMR

AF:

0.00281

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00107

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000745

Hom.:

Bravo

AF:

0.00107

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.00130

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.00174

AC:

ExAC

AF:

0.000544

AC:

EpiCase

AF:

0.00104

EpiControl

AF:

0.000474

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Dec 14, 2022

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.1141G>A (p.E381K) alteration is located in exon 5 (coding exon 4) of the ZSCAN5A gene. This alteration results from a G to A substitution at nucleotide position 1141, causing the glutamic acid (E) at amino acid position 381 to be replaced by a lysine (K). 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

0.60

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.39

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.25

T;.;T;T

Eigen

Benign

-0.059

Eigen_PC

Benign

-0.093

FATHMM_MKL

Uncertain

0.86

LIST_S2

Uncertain

0.89

.;D;D;D

M_CAP

Benign

0.0074

MetaRNN

Benign

0.0070

T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.4

L;.;L;.

PrimateAI

Uncertain

0.60

PROVEAN

Uncertain

-3.6

D;.;.;.

REVEL

Benign

0.10

Sift

Uncertain

0.0030

D;.;.;.

Sift4G

Uncertain

0.022

D;D;D;D

Polyphen

0.67

P;.;P;.

Vest4

0.16

MVP

0.29

MPC

0.21

ClinPred

0.11

GERP RS

2.8

Varity_R

0.35

gMVP

0.061

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