Variant 12-132727416-C-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_015114.3(ANKLE2):c.2643G>T(p.Arg881Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000256 in 1,559,650 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 34)

Exomes 𝑓: 0.000026 ( 0 hom. )

Consequence

ANKLE2
NM_015114.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.00700

Variant links:

Genes affected

ANKLE2 (HGNC:29101): (ankyrin repeat and LEM domain containing 2) This gene encodes a member of the LEM family of inner nuclear membrane proteins. The encoded protein functions as a mitotic regulator through postmitotic formation of the nuclear envelope. Mutations in this gene cause morphology defects in the nuclear envelope and BAF hyperphosphorylation. [provided by RefSeq, Mar 2014]

ANKLE2 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=0.07699937).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ANKLE2	NM_015114.3 link	c.2643G>T	p.Arg881Ser	missense_variant	13/13	ENST00000357997.10	NP_055929.1	Q86XL3-1
ANKLE2	XM_005266159.4 link	c.2457G>T	p.Arg819Ser	missense_variant	13/13		XP_005266216.1
ANKLE2	XM_024448899.2 link	c.1332G>T	p.Arg444Ser	missense_variant	9/9		XP_024304667.1
ANKLE2	XM_006719735.2 link	c.*8G>T		3_prime_UTR_variant	12/12		XP_006719798.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ANKLE2	ENST00000357997.10 link	c.2643G>T	p.Arg881Ser	missense_variant	13/13	1	NM_015114.3	ENSP00000350686.5		Q86XL3-1

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152274

Hom.:

Cov.:

show subpopulations

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:

0.0000588

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000243

AC:

AN:

164434

Hom.:

AF XY:

0.0000229

AC XY:

AN XY:

87450

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

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:

0.0000613

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000256

AC:

AN:

1407376

Hom.:

Cov.:

AF XY:

0.0000230

AC XY:

AN XY:

694826

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000125

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000304

Gnomad4 OTH exome

AF:

0.0000343

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152274

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74402

show subpopulations

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:

0.0000588

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000132

Hom.:

Bravo

AF:

0.0000453

ExAC

AF:

0.0000175

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Inborn genetic diseases

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Feb 14, 2023

The c.2643G>T (p.R881S) alteration is located in exon 13 (coding exon 13) of the ANKLE2 gene. This alteration results from a G to T substitution at nucleotide position 2643, causing the arginine (R) at amino acid position 881 to be replaced by a serine (S). 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

0.23

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.49

CADD

Benign

DANN

Benign

0.96

DEOGEN2

Benign

0.013

T;.;.;.

Eigen

Benign

-0.56

Eigen_PC

Benign

-0.60

FATHMM_MKL

Benign

0.17

LIST_S2

Benign

0.74

T;.;T;T

M_CAP

Benign

0.026

MetaRNN

Benign

0.077

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.90

L;.;.;.

PrimateAI

Benign

0.37

PROVEAN

Benign

-2.2

N;N;N;N

REVEL

Benign

0.046

Sift

Uncertain

0.0050

D;D;D;D

Sift4G

Uncertain

0.0080

D;D;D;D

Polyphen

0.63

P;.;.;.

Vest4

0.084

MutPred

0.37

Loss of methylation at R881 (P = 0.02);.;.;.;

MVP

0.27

MPC

0.11

ClinPred

0.13

GERP RS

3.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.15

gMVP

0.34

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