Variant 7-112337764-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_021994.3(ZNF277):c.904G>T(p.Ala302Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,460,108 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

ZNF277
NM_021994.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 9.37

Variant links:

Genes affected

ZNF277 (HGNC:13070): (zinc finger protein 277) Predicted to enable RNA polymerase II cis-regulatory region sequence-specific DNA binding activity and metal ion binding activity. Predicted to act upstream of or within cellular response to hydrogen peroxide and regulation of cellular senescence. Predicted to be located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ZNF277 links:

ZNF277-AS1 (HGNC:55828): (ZNF277 antisense RNA 1)

ZNF277-AS1 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
ZNF277	NM_021994.3 linkuse as main transcript	c.904G>T	p.Ala302Ser	missense_variant	9/12	ENST00000361822.8	NP_068834.2
ZNF277	XM_011515768.4 linkuse as main transcript	c.670G>T	p.Ala224Ser	missense_variant	9/12		XP_011514070.1
ZNF277	XM_017011720.3 linkuse as main transcript	c.550G>T	p.Ala184Ser	missense_variant	8/11		XP_016867209.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF277	ENST00000361822.8 linkuse as main transcript	c.904G>T	p.Ala302Ser	missense_variant	9/12	1	NM_021994.3	ENSP00000354501	P1
ZNF277-AS1	ENST00000431064.1 linkuse as main transcript	n.352-9366C>A		intron_variant, non_coding_transcript_variant		3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1460108

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726416

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

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

Dec 06, 2022

The c.904G>T (p.A302S) alteration is located in exon 9 (coding exon 9) of the ZNF277 gene. This alteration results from a G to T substitution at nucleotide position 904, causing the alanine (A) at amino acid position 302 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

0.17

BayesDel_addAF

Uncertain

0.064

BayesDel_noAF

Benign

-0.15

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.019

T;.

Eigen

Pathogenic

0.93

Eigen_PC

Pathogenic

0.91

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.94

D;D

M_CAP

Benign

0.037

MetaRNN

Uncertain

0.56

D;D

MetaSVM

Benign

-0.58

MutationAssessor

Pathogenic

3.1

M;.

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.55

PROVEAN

Benign

-1.5

N;N

REVEL

Benign

0.24

Sift

Benign

0.26

T;T

Sift4G

Benign

0.18

T;D

Polyphen

1.0

D;.

Vest4

0.74

MutPred

0.42

Gain of sheet (P = 0.0011);.;

MVP

0.73

MPC

0.46

ClinPred

0.98

GERP RS

5.8

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.36

gMVP

0.49

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over