Variant chr16-30524678-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_024671.4(ZNF768):c.1462G>A(p.Ala488Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A488S) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.0 ( 0 hom., cov: 33)

Failed GnomAD Quality Control

Consequence

ZNF768
NM_024671.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.219

Variant links:

Genes affected

ZNF768 (HGNC:26273): (zinc finger protein 768) Enables RNA 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]

ZNF768 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.12865245).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
ZNF768	NM_024671.4 linkuse as main transcript	c.1462G>A	p.Ala488Thr	missense_variant	2/2	ENST00000380412.7	NP_078947.3
ZNF768	XM_017023665.3 linkuse as main transcript	c.1534G>A	p.Ala512Thr	missense_variant	2/2		XP_016879154.1
ZNF768	XM_017023666.2 linkuse as main transcript	c.1369G>A	p.Ala457Thr	missense_variant	2/2		XP_016879155.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF768	ENST00000380412.7 linkuse as main transcript	c.1462G>A	p.Ala488Thr	missense_variant	2/2	1	NM_024671.4	ENSP00000369777	P2
ZNF768	ENST00000562803.1 linkuse as main transcript	c.1369G>A	p.Ala457Thr	missense_variant	2/2	3		ENSP00000456527	A2

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

152016

Hom.:

Cov.:

FAILED QC

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

Data not reliable, filtered out with message: AC0;AS_VQSR

AF:

0.00

AC:

AN:

152016

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74262

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

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

Mar 20, 2024

The c.1462G>A (p.A488T) alteration is located in exon 2 (coding exon 2) of the ZNF768 gene. This alteration results from a G to A substitution at nucleotide position 1462, causing the alanine (A) at amino acid position 488 to be replaced by a threonine (T). 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

0.10

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.53

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.012

T;.

Eigen

Benign

-0.18

Eigen_PC

Benign

-0.20

FATHMM_MKL

Benign

0.15

LIST_S2

Benign

0.70

T;T

M_CAP

Benign

0.014

MetaRNN

Benign

0.13

T;T

MetaSVM

Benign

-0.96

MutationAssessor

Benign

-0.020

N;.

MutationTaster

Benign

1.0

N;N

PrimateAI

Uncertain

0.72

PROVEAN

Benign

-0.14

N;.

REVEL

Benign

0.13

Sift

Benign

0.31

T;.

Sift4G

Benign

0.56

T;T

Polyphen

1.0

D;.

Vest4

0.20

MutPred

0.16

Gain of disorder (P = 0.044);.;

MVP

0.37

MPC

1.2

ClinPred

0.34

GERP RS

4.6

Varity_R

0.038

gMVP

0.54

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