Variant chr7-22726627-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBA1

The NR_131935.1(IL6-AS1):n.132C>G variant causes a non coding transcript exon change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.11 in 155,688 control chromosomes in the GnomAD database, including 2,496 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.11 ( 2425 hom., cov: 32)

Exomes 𝑓: 0.10 ( 71 hom. )

Consequence

IL6-AS1
NR_131935.1 non_coding_transcript_exon

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.753

Variant links:

Genes affected

IL6-AS1 (HGNC:40301): (IL6 antisense RNA 1)

IL6-AS1 links:

IL6 (HGNC:6018): (interleukin 6) This gene encodes a cytokine that functions in inflammation and the maturation of B cells. In addition, the encoded protein has been shown to be an endogenous pyrogen capable of inducing fever in people with autoimmune diseases or infections. The protein is primarily produced at sites of acute and chronic inflammation, where it is secreted into the serum and induces a transcriptional inflammatory response through interleukin 6 receptor, alpha. The functioning of this gene is implicated in a wide variety of inflammation-associated disease states, including suspectibility to diabetes mellitus and systemic juvenile rheumatoid arthritis. Elevated levels of the encoded protein have been found in virus infections, including COVID-19 (disease caused by SARS-CoV-2). [provided by RefSeq, Aug 2020]

IL6 links:

STEAP1B (HGNC:41907): (STEAP family member 1B) Predicted to be integral component of membrane. Predicted to be active in endosome and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

STEAP1B links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -12 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.81).

BA1

GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.741 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
IL6-AS1	NR_131935.1 linkuse as main transcript	n.132C>G		non_coding_transcript_exon_variant	2/2

Ensembl

Gene	Transcript	HGVSc	Effect	#exon/exons	TSL	Appris
IL6-AS1	ENST00000325042.2 linkuse as main transcript	n.132C>G	non_coding_transcript_exon_variant	2/2	1
IL6	ENST00000404625.5 linkuse as main transcript	c.-85+369G>C	intron_variant		5	P1
STEAP1B	ENST00000650428.1 linkuse as main transcript	n.46+941C>G	intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes

AF:

0.110

AC:

16788

AN:

152092

Hom.:

2431

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0933

Gnomad AMI

AF:

0.0868

Gnomad AMR

AF:

0.201

Gnomad ASJ

AF:

0.0812

Gnomad EAS

AF:

0.761

Gnomad SAS

AF:

0.335

Gnomad FIN

AF:

0.0258

Gnomad MID

AF:

0.0443

Gnomad NFE

AF:

0.0497

Gnomad OTH

AF:

0.123

GnomAD4 exome

AF:

0.100

AC:

349

AN:

3478

Hom.:

Cov.:

AF XY:

0.0911

AC XY:

168

AN XY:

1844

show subpopulations

Gnomad4 AFR exome

AF:

0.0682

Gnomad4 AMR exome

AF:

0.175

Gnomad4 ASJ exome

AF:

0.0686

Gnomad4 EAS exome

AF:

0.719

Gnomad4 SAS exome

AF:

0.375

Gnomad4 FIN exome

AF:

0.0237

Gnomad4 NFE exome

AF:

0.0472

Gnomad4 OTH exome

AF:

0.0851

GnomAD4 genome

AF:

0.110

AC:

16809

AN:

152210

Hom.:

2425

Cov.:

AF XY:

0.118

AC XY:

8758

AN XY:

74424

show subpopulations

Gnomad4 AFR

AF:

0.0934

Gnomad4 AMR

AF:

0.202

Gnomad4 ASJ

AF:

0.0812

Gnomad4 EAS

AF:

0.761

Gnomad4 SAS

AF:

0.335

Gnomad4 FIN

AF:

0.0258

Gnomad4 NFE

AF:

0.0497

Gnomad4 OTH

AF:

0.125

Alfa

AF:

0.0709

Hom.:

107

Bravo

AF:

0.122

Asia WGS

AF:

0.492

AC:

1708

AN:

3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.81

CADD

Benign

7.6

DANN

Benign

0.46

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over