2-70981956-C-T

Variant names:

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_001115116.2(ANKRD53):c.638C>T(p.Thr213Met) variant causes a missense change. The variant allele was found at a frequency of 0.0000639 in 1,595,718 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000064 ( 0 hom. )

Consequence

ANKRD53
NM_001115116.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.20

Variant links:

Genes affected

ANKRD53 (HGNC:25691): (ankyrin repeat domain 53) Involved in mitotic metaphase plate congression; regulation of microtubule cytoskeleton organization; and regulation of mitotic cytokinesis. Located in spindle pole. [provided by Alliance of Genome Resources, Apr 2022]

ANKRD53 links:

ENSG00000258881 (HGNC:):

ENSG00000258881 links:

TEX261 (HGNC:30712): (testis expressed 261) Predicted to enable COPII receptor activity. Predicted to be involved in endoplasmic reticulum to Golgi vesicle-mediated transport. Predicted to act upstream of or within positive regulation of apoptotic process. Predicted to be located in cytoplasm. Predicted to be integral component of membrane. Predicted to be active in COPII-coated ER to Golgi transport vesicle. Predicted to be integral component of Golgi membrane and integral component of endoplasmic reticulum membrane. [provided by Alliance of Genome Resources, Apr 2022]

TEX261 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.88

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ANKRD53	NM_001115116.2 link	c.638C>T	p.Thr213Met	missense_variant	Exon 4 of 6	ENST00000360589.4	NP_001108588.1	Q8N9V6-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ANKRD53	ENST00000360589.4 link	c.638C>T	p.Thr213Met	missense_variant	Exon 4 of 6	2	NM_001115116.2	ENSP00000353796.3		Q8N9V6-1
ENSG00000258881	ENST00000606025.5 link	c.475+6959G>A		intron_variant	Intron 5 of 5	5		ENSP00000475641.1		U3KQ87

Frequencies

GnomAD3 genomes

AF:

0.0000657

AC:

AN:

152246

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000385

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000592

AC:

AN:

236654

Hom.:

AF XY:

0.0000390

AC XY:

AN XY:

128194

show subpopulations

Gnomad AFR exome

AF:

0.000128

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000174

Gnomad SAS exome

AF:

0.0000709

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000555

Gnomad OTH exome

AF:

0.000177

GnomAD4 exome

AF:

0.0000637

AC:

AN:

1443354

Hom.:

Cov.:

AF XY:

0.0000544

AC XY:

AN XY:

716958

show subpopulations

Gnomad4 AFR exome

AF:

0.000368

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00131

Gnomad4 SAS exome

AF:

0.0000478

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000118

Gnomad4 OTH exome

AF:

0.000151

GnomAD4 genome

AF:

0.0000656

AC:

AN:

152364

Hom.:

Cov.:

AF XY:

0.0000671

AC XY:

AN XY:

74512

show subpopulations

Gnomad4 AFR

AF:

0.000120

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000386

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000389

Hom.:

Bravo

AF:

0.0000302

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000659

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jun 10, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.638C>T (p.T213M) alteration is located in exon 4 (coding exon 4) of the ANKRD53 gene. This alteration results from a C to T substitution at nucleotide position 638, causing the threonine (T) at amino acid position 213 to be replaced by a methionine (M). 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

0.27

BayesDel_addAF

Pathogenic

0.21

BayesDel_noAF

Pathogenic

0.28

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.12

.;.;T

Eigen

Pathogenic

0.89

Eigen_PC

Pathogenic

0.82

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.97

D;D;D

M_CAP

Uncertain

0.094

MetaRNN

Pathogenic

0.88

D;D;D

MetaSVM

Uncertain

0.44

MutationAssessor

Pathogenic

3.3

M;.;M

PrimateAI

Benign

0.44

PROVEAN

Pathogenic

-5.2

D;D;D

REVEL

Pathogenic

0.74

Sift

Uncertain

0.0090

D;D;D

Sift4G

Pathogenic

0.0010

D;D;D

Polyphen

1.0

D;.;D

Vest4

0.75

MVP

0.90

MPC

1.2

ClinPred

0.84

GERP RS

5.5

Varity_R

0.77

gMVP

0.68

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

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