rs7518199

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBA1

The NM_000565.4(IL6R):​c.641-47A>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.396 in 1,597,692 control chromosomes in the GnomAD database, including 128,677 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.35 ( 10131 hom., cov: 30)
Exomes 𝑓: 0.40 ( 118546 hom. )

Consequence

IL6R
NM_000565.4 intron

Scores

2

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.0310
Variant links:
Genes affected
IL6R (HGNC:6019): (interleukin 6 receptor) This gene encodes a subunit of the interleukin 6 (IL6) receptor complex. Interleukin 6 is a potent pleiotropic cytokine that regulates cell growth and differentiation and plays an important role in the immune response. The IL6 receptor is a protein complex consisting of this protein and interleukin 6 signal transducer (IL6ST/GP130/IL6-beta), a receptor subunit also shared by many other cytokines. Dysregulated production of IL6 and this receptor are implicated in the pathogenesis of many diseases, such as multiple myeloma, autoimmune diseases and prostate cancer. Alternatively spliced transcript variants encoding distinct isoforms have been identified in this gene. A pseudogene of this gene is found on chromosome 9. [provided by RefSeq, Aug 2020]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -14 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.84).
BP6
Variant 1-154434943-A-C is Benign according to our data. Variant chr1-154434943-A-C is described in ClinVar as [Benign]. Clinvar id is 2688545.Status of the report is criteria_provided_single_submitter, 1 stars.
BA1
GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.499 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
IL6RNM_000565.4 linkuse as main transcriptc.641-47A>C intron_variant ENST00000368485.8 NP_000556.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
IL6RENST00000368485.8 linkuse as main transcriptc.641-47A>C intron_variant 1 NM_000565.4 ENSP00000357470 P1P08887-1

Frequencies

GnomAD3 genomes
AF:
0.352
AC:
53348
AN:
151652
Hom.:
10128
Cov.:
30
show subpopulations
Gnomad AFR
AF:
0.225
Gnomad AMI
AF:
0.523
Gnomad AMR
AF:
0.508
Gnomad ASJ
AF:
0.385
Gnomad EAS
AF:
0.374
Gnomad SAS
AF:
0.297
Gnomad FIN
AF:
0.286
Gnomad MID
AF:
0.373
Gnomad NFE
AF:
0.402
Gnomad OTH
AF:
0.375
GnomAD3 exomes
AF:
0.394
AC:
94493
AN:
240104
Hom.:
19450
AF XY:
0.388
AC XY:
50500
AN XY:
130134
show subpopulations
Gnomad AFR exome
AF:
0.219
Gnomad AMR exome
AF:
0.562
Gnomad ASJ exome
AF:
0.391
Gnomad EAS exome
AF:
0.394
Gnomad SAS exome
AF:
0.314
Gnomad FIN exome
AF:
0.298
Gnomad NFE exome
AF:
0.405
Gnomad OTH exome
AF:
0.402
GnomAD4 exome
AF:
0.401
AC:
579609
AN:
1445920
Hom.:
118546
Cov.:
29
AF XY:
0.398
AC XY:
285960
AN XY:
719104
show subpopulations
Gnomad4 AFR exome
AF:
0.216
Gnomad4 AMR exome
AF:
0.556
Gnomad4 ASJ exome
AF:
0.391
Gnomad4 EAS exome
AF:
0.401
Gnomad4 SAS exome
AF:
0.315
Gnomad4 FIN exome
AF:
0.302
Gnomad4 NFE exome
AF:
0.413
Gnomad4 OTH exome
AF:
0.382
GnomAD4 genome
AF:
0.352
AC:
53370
AN:
151772
Hom.:
10131
Cov.:
30
AF XY:
0.347
AC XY:
25714
AN XY:
74166
show subpopulations
Gnomad4 AFR
AF:
0.224
Gnomad4 AMR
AF:
0.508
Gnomad4 ASJ
AF:
0.385
Gnomad4 EAS
AF:
0.374
Gnomad4 SAS
AF:
0.296
Gnomad4 FIN
AF:
0.286
Gnomad4 NFE
AF:
0.402
Gnomad4 OTH
AF:
0.371
Alfa
AF:
0.396
Hom.:
13072
Bravo
AF:
0.369
Asia WGS
AF:
0.301
AC:
1047
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not specified Benign:1
Benign, criteria provided, single submitterclinical testingUnidad de Genómica Garrahan, Hospital de Pediatría GarrahanJan 24, 2024This variant is classified as Benign based on local population frequency. This variant was detected in 82% of patients studied by a panel of primary immunodeficiencies. Number of patients: 72. Only high quality variants are reported. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.84
CADD
Benign
6.3
DANN
Benign
0.45

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.060
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: rs7518199; hg19: chr1-154407419; API