2-71349889-A-G

Position:

chr2-71349889-A-G

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The ENST00000264447.9(ZNF638):c.935A>G(p.Asn312Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000221 in 1,614,242 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 Likely benign (★).

Frequency

Genomes: 𝑓 0.000098 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00023 ( 0 hom. )

Consequence

ZNF638
ENST00000264447.9 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.565

Variant links:

Genes affected

ZNF638 (HGNC:17894): (zinc finger protein 638) The protein encoded by this gene is a nucleoplasmic protein. It binds cytidine-rich sequences in double-stranded DNA. This protein has three types of domains: MH1, MH2 (repeated three times) and MH3. It is associated with packaging, transferring, or processing transcripts. Multiple alternatively spliced transcript variants have been found for this gene, but the biological validity of some variants has not been determined. [provided by RefSeq, Jul 2008]

ZNF638 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.019572318).

BP6

Variant 2-71349889-A-G is Benign according to our data. Variant chr2-71349889-A-G is described in ClinVar as [Likely_benign]. Clinvar id is 2231472.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High AC in GnomAd4 at 15 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF638	NM_014497.5 linkuse as main transcript	c.935A>G	p.Asn312Ser	missense_variant	2/28	ENST00000264447.9	NP_055312.2	Q14966-1
ZNF638	NM_001014972.3 linkuse as main transcript	c.935A>G	p.Asn312Ser	missense_variant	2/28		NP_001014972.1	Q14966-1
ZNF638	NM_001252612.2 linkuse as main transcript	c.935A>G	p.Asn312Ser	missense_variant	2/28		NP_001239541.1	Q14966-1
ZNF638	NM_001252613.2 linkuse as main transcript	c.935A>G	p.Asn312Ser	missense_variant	2/28		NP_001239542.1	Q14966-3A8K583

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF638	ENST00000264447.9 linkuse as main transcript	c.935A>G	p.Asn312Ser	missense_variant	2/28	1	NM_014497.5	ENSP00000264447.4		Q14966-1

Frequencies

GnomAD3 genomes

AF:

0.0000985

AC:

AN:

152248

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

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:

0.000147

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000119

AC:

AN:

251414

Hom.:

AF XY:

0.0000957

AC XY:

AN XY:

135862

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000289

Gnomad ASJ exome

AF:

0.0000992

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000158

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000234

AC:

342

AN:

1461876

Hom.:

Cov.:

AF XY:

0.000235

AC XY:

171

AN XY:

727238

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.000291

Gnomad4 ASJ exome

AF:

0.0000383

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.000283

Gnomad4 OTH exome

AF:

0.000166

GnomAD4 genome

AF:

0.0000984

AC:

AN:

152366

Hom.:

Cov.:

AF XY:

0.000107

AC XY:

AN XY:

74510

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000262

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000147

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000164

Hom.:

Bravo

AF:

0.000174

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.000259

AC:

ExAC

AF:

0.0000824

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.000119

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

Aug 11, 2022

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

0.051

BayesDel_addAF

Benign

-0.60

BayesDel_noAF

Benign

-0.80

CADD

Benign

0.52

DANN

Benign

0.16

DEOGEN2

Benign

0.012

.;T;T

Eigen

Benign

-1.1

Eigen_PC

Benign

-0.85

FATHMM_MKL

Benign

0.037

LIST_S2

Benign

0.78

T;.;T

M_CAP

Benign

0.0064

MetaRNN

Benign

0.020

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-2.1

N;N;N

MutationTaster

Benign

1.0

N;N;N;N;N;N

PrimateAI

Benign

0.33

PROVEAN

Benign

0.88

.;N;N

REVEL

Benign

0.14

Sift

Benign

1.0

.;T;T

Sift4G

Benign

1.0

T;T;T

Polyphen

0.0

.;B;B

Vest4

0.025

MVP

0.043

MPC

0.029

ClinPred

0.021

GERP RS

5.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.5

Varity_R

0.027

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