Variant chr3-136982180-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_144717.4(IL20RB):c.236C>T(p.Thr79Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000233 in 1,587,658 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000024 ( 2 hom. )

Consequence

IL20RB
NM_144717.4 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.84

Variant links:

Genes affected

IL20RB (HGNC:6004): (interleukin 20 receptor subunit beta) IL20RB and IL20RA (MIM 605620) form a heterodimeric receptor for interleukin-20 (IL20; MIM 605619) (Blumberg et al., 2001 [PubMed 11163236]).[supplied by OMIM, Feb 2009]

IL20RB links:

IL20RB-AS1 (HGNC:):

IL20RB-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.05109018).

BP6

Variant 3-136982180-C-T is Benign according to our data. Variant chr3-136982180-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 2595824.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Homozygotes in GnomAdExome4 at 2 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
IL20RB	NM_144717.4 linkuse as main transcript	c.236C>T	p.Thr79Met	missense_variant	3/7	ENST00000329582.9	NP_653318.2	Q6UXL0-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
IL20RB	ENST00000329582.9 linkuse as main transcript	c.236C>T	p.Thr79Met	missense_variant	3/7	1	NM_144717.4	ENSP00000328133.4		Q6UXL0-1

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152142

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:

0.00

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.0000371

AC:

AN:

242322

Hom.:

AF XY:

0.0000381

AC XY:

AN XY:

131244

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000299

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000112

Gnomad SAS exome

AF:

0.000102

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000182

Gnomad OTH exome

AF:

0.000169

GnomAD4 exome

AF:

0.0000244

AC:

AN:

1435516

Hom.:

Cov.:

AF XY:

0.0000226

AC XY:

AN XY:

709488

show subpopulations

Gnomad4 AFR exome

AF:

0.000363

Gnomad4 AMR exome

AF:

0.0000457

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000103

Gnomad4 SAS exome

AF:

0.0000710

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000824

Gnomad4 OTH exome

AF:

0.0000169

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152142

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74318

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:

0.00

Gnomad4 OTH

AF:

0.000478

Bravo

AF:

0.0000189

ExAC

AF:

0.0000494

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

Jul 25, 2023

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.066

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.59

CADD

Benign

0.85

DANN

Benign

0.70

DEOGEN2

Benign

0.095

Eigen

Benign

-1.7

Eigen_PC

Benign

-1.8

FATHMM_MKL

Benign

0.0043

LIST_S2

Benign

0.42

M_CAP

Benign

0.036

MetaRNN

Benign

0.051

MetaSVM

Benign

-0.96

MutationAssessor

Benign

0.29

PrimateAI

Benign

0.21

PROVEAN

Benign

-0.52

REVEL

Benign

0.19

Sift

Benign

0.18

Sift4G

Benign

0.27

Polyphen

0.0020

Vest4

0.15

MutPred

0.61

Gain of phosphorylation at Y78 (P = 0.1676);

MVP

0.35

MPC

0.26

ClinPred

0.024

GERP RS

-9.8

Varity_R

0.082

gMVP

0.14

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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