chr7-100057380-G-A

Position:

chr7-100057380-G-A

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6_Moderate

The NM_145914.3(ZSCAN21):c.374G>A(p.Arg125Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000511 in 1,565,254 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 Likely benign (★).

Frequency

Genomes: 𝑓 0.000046 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000052 ( 0 hom. )

Consequence

ZSCAN21
NM_145914.3 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.377

Variant links:

Genes affected

ZSCAN21 (HGNC:13104): (zinc finger and SCAN domain containing 21) Enables DNA-binding transcription activator activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in positive regulation of transcription by RNA polymerase II. Predicted to be located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ZSCAN21 links:

ZSCAN21 (HGNC:):

ZSCAN21 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.06186232).

BP6

Variant 7-100057380-G-A is Benign according to our data. Variant chr7-100057380-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 2524520.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZSCAN21	NM_145914.3 linkuse as main transcript	c.374G>A	p.Arg125Gln	missense_variant	2/4	ENST00000292450.9	NP_666019.1	Q9Y5A6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
ZSCAN21	ENST00000292450.9 linkuse as main transcript	c.374G>A	p.Arg125Gln	missense_variant	2/4	1	NM_145914.3	ENSP00000292450.4	Q9Y5A6
ZSCAN21	ENST00000456748.6 linkuse as main transcript	c.374G>A	p.Arg125Gln	missense_variant	2/5	5		ENSP00000390960.2	G3V0F4
ZSCAN21	ENST00000438937.1 linkuse as main transcript	c.374G>A	p.Arg125Gln	missense_variant	3/4	2		ENSP00000404207.1	C9JHD9
ZSCAN21	ENST00000477297.1 linkuse as main transcript	n.470G>A		non_coding_transcript_exon_variant	1/3	3

Frequencies

GnomAD3 genomes

AF:

0.0000460

AC:

AN:

152236

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000192

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000297

AC:

AN:

202230

Hom.:

AF XY:

0.0000276

AC XY:

AN XY:

108618

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000366

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000468

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000432

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000517

AC:

AN:

1412900

Hom.:

Cov.:

AF XY:

0.0000487

AC XY:

AN XY:

698508

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000532

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000254

Gnomad4 SAS exome

AF:

0.0000128

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000597

Gnomad4 OTH exome

AF:

0.0000688

GnomAD4 genome

AF:

0.0000459

AC:

AN:

152354

Hom.:

Cov.:

AF XY:

0.0000537

AC XY:

AN XY:

74512

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000604

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000259

AC:

ExAC

AF:

0.0000330

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

May 05, 2023

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.087

BayesDel_addAF

Benign

-0.43

BayesDel_noAF

Benign

-0.72

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.17

T;T;T

Eigen

Benign

-0.74

Eigen_PC

Benign

-0.79

FATHMM_MKL

Benign

0.20

LIST_S2

Benign

0.52

T;T;T

M_CAP

Benign

0.0054

MetaRNN

Benign

0.062

T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.9

L;.;.

PrimateAI

Benign

0.23

PROVEAN

Benign

-2.0

N;N;N

REVEL

Benign

0.12

Sift

Benign

0.14

T;T;T

Sift4G

Benign

0.15

T;T;T

Polyphen

0.015

B;.;.

Vest4

0.078

MutPred

0.57

Loss of solvent accessibility (P = 0.0769);Loss of solvent accessibility (P = 0.0769);Loss of solvent accessibility (P = 0.0769);

MVP

0.38

MPC

0.13

ClinPred

0.061

GERP RS

-4.8

Varity_R

0.054

gMVP

0.076

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