Variant X-104658978-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_017416.2(IL1RAPL2):c.65T>C(p.Val22Ala) variant causes a missense change. The variant allele was found at a frequency of 0.0000941 in 1,201,398 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 33 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00038 ( 0 hom., 13 hem., cov: 24)

Exomes 𝑓: 0.000064 ( 0 hom. 20 hem. )

Consequence

IL1RAPL2
NM_017416.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.11

Variant links:

Genes affected

IL1RAPL2 (HGNC:5997): (interleukin 1 receptor accessory protein like 2) The protein encoded by this gene is a member of the interleukin 1 receptor family. This protein is similar to the interleukin 1 accessory proteins, and is most closely related to interleukin 1 receptor accessory protein-like 1 (IL1RAPL1). This gene and IL1RAPL1 are located at a region on chromosome X that is associated with X-linked non-syndromic cognitive disability. [provided by RefSeq, Jul 2008]

IL1RAPL2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.03310609).

BS2

High Hemizygotes in GnomAd at 13 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
IL1RAPL2	NM_017416.2 linkuse as main transcript	c.65T>C	p.Val22Ala	missense_variant	2/11	ENST00000372582.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
IL1RAPL2	ENST00000372582.6 linkuse as main transcript	c.65T>C	p.Val22Ala	missense_variant	2/11	1	NM_017416.2	P1

Frequencies

GnomAD3 genomes

AF:

0.000384

AC:

AN:

111861

Hom.:

Cov.:

AF XY:

0.000382

AC XY:

AN XY:

34071

show subpopulations

Gnomad AFR

AF:

0.00133

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:

0.00

Gnomad OTH

AF:

0.00133

GnomAD3 exomes

AF:

0.000174

AC:

AN:

178399

Hom.:

AF XY:

0.000142

AC XY:

AN XY:

63323

show subpopulations

Gnomad AFR exome

AF:

0.00216

Gnomad AMR exome

AF:

0.0000763

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000565

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000643

AC:

AN:

1089484

Hom.:

Cov.:

AF XY:

0.0000563

AC XY:

AN XY:

355514

show subpopulations

Gnomad4 AFR exome

AF:

0.00206

Gnomad4 AMR exome

AF:

0.000260

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000188

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.000109

GnomAD4 genome

AF:

0.000384

AC:

AN:

111914

Hom.:

Cov.:

AF XY:

0.000381

AC XY:

AN XY:

34134

show subpopulations

Gnomad4 AFR

AF:

0.00133

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:

0.00

Gnomad4 OTH

AF:

0.00131

Alfa

AF:

0.0000325

Hom.:

Bravo

AF:

0.000510

ESP6500AA

AF:

0.00156

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000132

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

Nov 01, 2022

The c.65T>C (p.V22A) alteration is located in exon 2 (coding exon 1) of the IL1RAPL2 gene. This alteration results from a T to C substitution at nucleotide position 65, causing the valine (V) at amino acid position 22 to be replaced by an alanine (A). 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

-0.36

BayesDel_noAF

Benign

-0.30

Cadd

Uncertain

Dann

Uncertain

0.99

DEOGEN2

Benign

0.053

FATHMM_MKL

Uncertain

0.95

LIST_S2

Benign

0.76

M_CAP

Benign

0.016

MetaRNN

Benign

0.033

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.8

MutationTaster

Benign

0.97

D;D

PrimateAI

Uncertain

0.75

PROVEAN

Benign

-1.0

REVEL

Benign

0.15

Sift

Benign

0.086

Sift4G

Uncertain

0.022

Polyphen

0.92

Vest4

0.43

MVP

0.60

MPC

1.2

ClinPred

0.065

GERP RS

5.2

Varity_R

0.15

gMVP

0.74

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