Variant 19-4200004-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_001393985.1(ANKRD24):c.253G>A(p.Ala85Thr) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.0000211 in 1,563,798 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000021 ( 0 hom. )

Consequence

ANKRD24
NM_001393985.1 missense, splice_region

Scores

Splicing: ADA: 0.5127

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.61

Variant links:

Genes affected

ANKRD24 (HGNC:29424): (ankyrin repeat domain 24)

ANKRD24 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.829

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ANKRD24	NM_001393985.1 linkuse as main transcript	c.253G>A	p.Ala85Thr	missense_variant, splice_region_variant	4/22	ENST00000318934.9	NP_001380914.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ANKRD24	ENST00000318934.9 linkuse as main transcript	c.253G>A	p.Ala85Thr	missense_variant, splice_region_variant	4/22	5	NM_001393985.1	ENSP00000321731.4		Q8TF21-1

Frequencies

GnomAD3 genomes

AF:

0.0000197

AC:

AN:

152244

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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:

0.000478

GnomAD3 exomes

AF:

0.0000112

AC:

AN:

178616

Hom.:

AF XY:

0.0000105

AC XY:

AN XY:

95646

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000374

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000777

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000213

AC:

AN:

1411554

Hom.:

Cov.:

AF XY:

0.0000172

AC XY:

AN XY:

696840

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000265

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000163

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000203

Gnomad4 OTH exome

AF:

0.0000171

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152244

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74380

show subpopulations

Gnomad4 AFR

AF:

0.0000241

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:

0.000478

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000227

Asia WGS

AF:

0.000289

AC:

AN:

3478

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 03, 2024

The c.253G>A (p.A85T) alteration is located in exon 4 (coding exon 3) of the ANKRD24 gene. This alteration results from a G to A substitution at nucleotide position 253, causing the alanine (A) at amino acid position 85 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

Pathogenic

0.66

BayesDel_addAF

Uncertain

0.13

BayesDel_noAF

Uncertain

-0.050

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.12

T;T;T;.

Eigen

Uncertain

0.53

Eigen_PC

Uncertain

0.43

FATHMM_MKL

Uncertain

0.88

LIST_S2

Uncertain

0.96

.;D;D;D

M_CAP

Uncertain

0.18

MetaRNN

Pathogenic

0.83

D;D;D;D

MetaSVM

Uncertain

0.017

MutationAssessor

Uncertain

2.4

M;M;.;.

PrimateAI

Uncertain

0.77

PROVEAN

Uncertain

-3.1

.;D;.;D

REVEL

Uncertain

0.61

Sift

Uncertain

0.0060

.;D;.;D

Sift4G

Uncertain

0.013

D;D;D;D

Polyphen

1.0

D;D;.;D

Vest4

0.84

MutPred

0.73

Gain of phosphorylation at A85 (P = 0.0762);Gain of phosphorylation at A85 (P = 0.0762);.;.;

MVP

0.74

MPC

0.62

ClinPred

0.94

GERP RS

2.9

Varity_R

0.14

gMVP

0.51

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.51

dbscSNV1_RF

Benign

0.48

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