1-200407545-C-T

Position:

chr1-200407545-C-T

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The ENST00000367353.2(ZNF281):c.2161G>A(p.Gly721Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000104 in 1,613,984 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000079 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

ZNF281
ENST00000367353.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.08

Variant links:

Genes affected

ZNF281 (HGNC:13075): (zinc finger protein 281) Enables DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in negative regulation of gene expression; negative regulation of transcription by RNA polymerase II; and positive regulation of transcription, DNA-templated. Located in nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ZNF281 links:

(HGNC:):

links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.031093806).

BS2

High AC in GnomAd4 at 12 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
ZNF281	NM_001281293.2 linkuse as main transcript	c.2161G>A	p.Gly721Ser	missense_variant	2/2	ENST00000367353.2	NP_001268222.1
ZNF281	NM_012482.5 linkuse as main transcript	c.2161G>A	p.Gly721Ser	missense_variant	2/2		NP_036614.1
ZNF281	NM_001281294.2 linkuse as main transcript	c.2053G>A	p.Gly685Ser	missense_variant	3/3		NP_001268223.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF281	ENST00000367353.2 linkuse as main transcript	c.2161G>A	p.Gly721Ser	missense_variant	2/2	1	NM_001281293.2	ENSP00000356322	P2	Q9Y2X9-1
ZNF281	ENST00000294740.3 linkuse as main transcript	c.2161G>A	p.Gly721Ser	missense_variant	2/2	1		ENSP00000294740	P2	Q9Y2X9-1
	ENST00000637430.1 linkuse as main transcript	n.484+44017C>T		intron_variant, non_coding_transcript_variant		5
ZNF281	ENST00000367352.3 linkuse as main transcript	c.2053G>A	p.Gly685Ser	missense_variant	3/3	2		ENSP00000356321	A2	Q9Y2X9-2

Frequencies

GnomAD3 genomes

AF:

0.0000789

AC:

AN:

152108

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.0000944

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000132

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000557

AC:

AN:

251468

Hom.:

AF XY:

0.0000589

AC XY:

AN XY:

135904

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000653

Gnomad FIN exome

AF:

0.0000924

Gnomad NFE exome

AF:

0.0000879

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000107

AC:

156

AN:

1461876

Hom.:

Cov.:

AF XY:

0.000110

AC XY:

AN XY:

727238

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000232

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000129

Gnomad4 OTH exome

AF:

0.000166

GnomAD4 genome

AF:

0.0000789

AC:

AN:

152108

Hom.:

Cov.:

AF XY:

0.0000807

AC XY:

AN XY:

74304

show subpopulations

Gnomad4 AFR

AF:

0.0000242

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.0000944

Gnomad4 NFE

AF:

0.000132

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000142

Hom.:

Bravo

AF:

0.0000831

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000494

AC:

EpiCase

AF:

0.000164

EpiControl

AF:

0.0000593

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jan 05, 2022

The c.2161G>A (p.G721S) alteration is located in exon 2 (coding exon 1) of the ZNF281 gene. This alteration results from a G to A substitution at nucleotide position 2161, causing the glycine (G) at amino acid position 721 to be replaced by a serine (S). 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

0.094

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.62

CADD

Benign

DANN

Benign

0.87

DEOGEN2

Benign

0.14

T;T;.

Eigen

Benign

-0.43

Eigen_PC

Benign

-0.18

FATHMM_MKL

Benign

0.75

LIST_S2

Benign

0.86

.;D;D

M_CAP

Benign

0.0024

MetaRNN

Benign

0.031

T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

-0.76

N;N;.

MutationTaster

Benign

0.88

N;N;N

PrimateAI

Uncertain

0.58

PROVEAN

Benign

-0.12

N;N;N

REVEL

Benign

0.084

Sift

Benign

0.51

T;T;T

Sift4G

Benign

1.0

T;T;T

Polyphen

0.0020

B;B;.

Vest4

0.059

MVP

0.068

MPC

0.51

ClinPred

0.11

GERP RS

3.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.088

gMVP

0.10

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