Variant 16-4698479-G-A 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_133450.4(ANKS3):c.1672C>T(p.Arg558Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000278 in 1,548,814 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000024 ( 0 hom. )

Consequence

ANKS3
NM_133450.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.76

Variant links:

Genes affected

ANKS3 (HGNC:29422): (ankyrin repeat and sterile alpha motif domain containing 3) Predicted to be located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ANKS3 links:

ANKS3 (HGNC:):

ANKS3 links:

Genome browser will be placed here

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=0.20791525).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ANKS3	NM_133450.4 linkuse as main transcript	c.1672C>T	p.Arg558Trp	missense_variant	14/18	ENST00000304283.9	NP_597707.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ANKS3	ENST00000304283.9 linkuse as main transcript	c.1672C>T	p.Arg558Trp	missense_variant	14/18	2	NM_133450.4	ENSP00000304586.4		Q6ZW76-1

Frequencies

GnomAD3 genomes

AF:

0.0000657

AC:

AN:

152212

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000217

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000530

AC:

AN:

150986

Hom.:

AF XY:

0.0000240

AC XY:

AN XY:

83410

show subpopulations

Gnomad AFR exome

AF:

0.000125

Gnomad AMR exome

AF:

0.0000763

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000423

Gnomad FIN exome

AF:

0.000144

Gnomad NFE exome

AF:

0.0000324

Gnomad OTH exome

AF:

0.000231

GnomAD4 exome

AF:

0.0000236

AC:

AN:

1396602

Hom.:

Cov.:

AF XY:

0.0000232

AC XY:

AN XY:

690774

show subpopulations

Gnomad4 AFR exome

AF:

0.000125

Gnomad4 AMR exome

AF:

0.0000265

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000272

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000221

Gnomad4 OTH exome

AF:

0.0000515

GnomAD4 genome

AF:

0.0000657

AC:

AN:

152212

Hom.:

Cov.:

AF XY:

0.0000807

AC XY:

AN XY:

74350

show subpopulations

Gnomad4 AFR

AF:

0.000217

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:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000491

ExAC

AF:

0.00000867

AC:

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

Oct 20, 2024

The c.1672C>T (p.R558W) alteration is located in exon 14 (coding exon 12) of the ANKS3 gene. This alteration results from a C to T substitution at nucleotide position 1672, causing the arginine (R) at amino acid position 558 to be replaced by a tryptophan (W). 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

0.12

BayesDel_addAF

Benign

-0.14

BayesDel_noAF

Benign

-0.44

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.017

T;T;T;T;.

Eigen

Benign

-0.026

Eigen_PC

Benign

-0.019

FATHMM_MKL

Uncertain

0.79

LIST_S2

Benign

0.84

T;T;T;.;T

M_CAP

Benign

0.025

MetaRNN

Benign

0.21

T;T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.34

N;.;.;N;.

PrimateAI

Benign

0.35

PROVEAN

Benign

-1.8

.;.;N;N;.

REVEL

Benign

0.093

Sift

Uncertain

0.0050

.;.;D;D;.

Sift4G

Uncertain

0.022

D;D;D;D;D

Polyphen

0.99

D;.;.;D;.

Vest4

0.34

MutPred

0.28

Loss of disorder (P = 0.0213);.;.;Loss of disorder (P = 0.0213);.;

MVP

0.55

MPC

0.054

ClinPred

0.067

GERP RS

3.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.12

gMVP

0.24

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