Variant 15-40281772-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001190479.3(ANKRD63):c.815T>C(p.Leu272Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000658 in 1,535,060 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 11/19 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 0.00030 ( 0 hom., cov: 34)

Exomes 𝑓: 0.000041 ( 0 hom. )

Consequence

ANKRD63
NM_001190479.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.36

Variant links:

Genes affected

ANKRD63 (HGNC:40027): (ankyrin repeat domain 63)

ANKRD63 links:

PLCB2 (HGNC:):

PLCB2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.012457609).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ANKRD63	NM_001190479.3 linkuse as main transcript	c.815T>C	p.Leu272Pro	missense_variant	1/1	ENST00000434396.2	NP_001177408.1	C9JTQ0

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ANKRD63	ENST00000434396.2 linkuse as main transcript	c.815T>C	p.Leu272Pro	missense_variant	1/1	6	NM_001190479.3	ENSP00000399547.1		C9JTQ0
PLCB2	ENST00000560009.1 linkuse as main transcript	n.394+2667T>C		intron_variant		4

Frequencies

GnomAD3 genomes

AF:

0.000296

AC:

AN:

152230

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00106

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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

GnomAD3 exomes

AF:

0.0000546

AC:

AN:

128222

Hom.:

AF XY:

0.0000285

AC XY:

AN XY:

70220

show subpopulations

Gnomad AFR exome

AF:

0.000987

Gnomad AMR exome

AF:

0.0000411

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

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:

0.0000405

AC:

AN:

1382716

Hom.:

Cov.:

AF XY:

0.0000308

AC XY:

AN XY:

682308

show subpopulations

Gnomad4 AFR exome

AF:

0.00146

Gnomad4 AMR exome

AF:

0.0000280

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000649

Gnomad4 OTH exome

AF:

0.0000346

GnomAD4 genome

AF:

0.000295

AC:

AN:

152344

Hom.:

Cov.:

AF XY:

0.000309

AC XY:

AN XY:

74506

show subpopulations

Gnomad4 AFR

AF:

0.00106

Gnomad4 AMR

AF:

0.0000653

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

Alfa

AF:

0.000130

Hom.:

Bravo

AF:

0.000332

ExAC

AF:

0.0000600

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

Aug 28, 2024

The c.815T>C (p.L272P) alteration is located in exon 1 (coding exon 1) of the ANKRD63 gene. This alteration results from a T to C substitution at nucleotide position 815, causing the leucine (L) at amino acid position 272 to be replaced by a proline (P). 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

Uncertain

0.44

BayesDel_addAF

Benign

-0.33

BayesDel_noAF

Benign

-0.30

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.014

Eigen

Benign

-0.39

Eigen_PC

Benign

-0.41

FATHMM_MKL

Benign

0.16

LIST_S2

Benign

0.46

M_CAP

Uncertain

0.14

MetaRNN

Benign

0.012

MetaSVM

Benign

-0.97

MutationAssessor

Benign

0.0

PrimateAI

Pathogenic

0.86

PROVEAN

Benign

-0.94

REVEL

Benign

0.21

Sift

Uncertain

0.0020

Sift4G

Benign

0.091

Vest4

0.54

MutPred

0.47

Loss of stability (P = 0.0014);

MVP

0.57

ClinPred

0.11

GERP RS

3.5

Varity_R

0.55

gMVP

0.60

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