chr5-55859574-C-T

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_139017.7(IL31RA):​c.129C>T​(p.Pro43=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.717 in 1,612,148 control chromosomes in the GnomAD database, including 418,680 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.70 ( 37265 hom., cov: 32)
Exomes 𝑓: 0.72 ( 381415 hom. )

Consequence

IL31RA
NM_139017.7 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -0.288
Variant links:
Genes affected
IL31RA (HGNC:18969): (interleukin 31 receptor A) The protein encoded by this gene belongs to the type I cytokine receptor family. This receptor, with homology to gp130, is expressed on monocytes, and is involved in IL-31 signaling via activation of STAT-3 and STAT-5. It functions either as a monomer, or as part of a receptor complex with oncostatin M receptor (OSMR). Several alternatively spliced transcript variants encoding different isoforms have been noted for this gene.[provided by RefSeq, Jun 2011]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.88).
BP6
Variant 5-55859574-C-T is Benign according to our data. Variant chr5-55859574-C-T is described in ClinVar as [Benign]. Clinvar id is 1300053.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr5-55859574-C-T is described in Lovd as [Benign].
BP7
Synonymous conserved (PhyloP=-0.288 with no splicing effect.
BA1
GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.744 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
IL31RANM_139017.7 linkuse as main transcriptc.129C>T p.Pro43= synonymous_variant 2/15 ENST00000652347.2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
IL31RAENST00000652347.2 linkuse as main transcriptc.129C>T p.Pro43= synonymous_variant 2/15 NM_139017.7 A2Q8NI17-2

Frequencies

GnomAD3 genomes
AF:
0.696
AC:
105685
AN:
151948
Hom.:
37245
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.671
Gnomad AMI
AF:
0.722
Gnomad AMR
AF:
0.557
Gnomad ASJ
AF:
0.736
Gnomad EAS
AF:
0.475
Gnomad SAS
AF:
0.765
Gnomad FIN
AF:
0.782
Gnomad MID
AF:
0.778
Gnomad NFE
AF:
0.737
Gnomad OTH
AF:
0.694
GnomAD3 exomes
AF:
0.676
AC:
170006
AN:
251414
Hom.:
59806
AF XY:
0.692
AC XY:
94083
AN XY:
135876
show subpopulations
Gnomad AFR exome
AF:
0.660
Gnomad AMR exome
AF:
0.424
Gnomad ASJ exome
AF:
0.738
Gnomad EAS exome
AF:
0.465
Gnomad SAS exome
AF:
0.782
Gnomad FIN exome
AF:
0.769
Gnomad NFE exome
AF:
0.736
Gnomad OTH exome
AF:
0.703
GnomAD4 exome
AF:
0.719
AC:
1049850
AN:
1460080
Hom.:
381415
Cov.:
38
AF XY:
0.723
AC XY:
524905
AN XY:
726504
show subpopulations
Gnomad4 AFR exome
AF:
0.665
Gnomad4 AMR exome
AF:
0.439
Gnomad4 ASJ exome
AF:
0.745
Gnomad4 EAS exome
AF:
0.495
Gnomad4 SAS exome
AF:
0.781
Gnomad4 FIN exome
AF:
0.768
Gnomad4 NFE exome
AF:
0.732
Gnomad4 OTH exome
AF:
0.718
GnomAD4 genome
AF:
0.695
AC:
105761
AN:
152068
Hom.:
37265
Cov.:
32
AF XY:
0.696
AC XY:
51752
AN XY:
74340
show subpopulations
Gnomad4 AFR
AF:
0.671
Gnomad4 AMR
AF:
0.557
Gnomad4 ASJ
AF:
0.736
Gnomad4 EAS
AF:
0.475
Gnomad4 SAS
AF:
0.765
Gnomad4 FIN
AF:
0.782
Gnomad4 NFE
AF:
0.737
Gnomad4 OTH
AF:
0.697
Alfa
AF:
0.714
Hom.:
50433
Bravo
AF:
0.668
Asia WGS
AF:
0.646
AC:
2249
AN:
3478
EpiCase
AF:
0.739
EpiControl
AF:
0.737

ClinVar

Significance: Benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Amyloidosis, primary localized cutaneous, 2 Benign:1
Benign, criteria provided, single submitterclinical testingGenome-Nilou LabAug 19, 2021- -
not provided Benign:1
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.88
CADD
Benign
0.85
DANN
Benign
0.48

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.

Other links and lift over

dbSNP: rs1009639; hg19: chr5-55155402; COSMIC: COSV51681840; API