chr7-22727518-C-T

Position:

chr7-22727518-C-T

Variant summary

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

The NM_000600.5(IL6):c.94C>T(p.Pro32Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00446 in 1,613,924 control chromosomes in the GnomAD database, including 266 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★). Another nucleotide change resulting in same amino acid change has been previously reported as Likely benignin UniProt.

Frequency

Genomes: 𝑓 0.023 ( 124 hom., cov: 32)

Exomes 𝑓: 0.0025 ( 142 hom. )

Consequence

IL6
NM_000600.5 missense

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.265

Variant links:

Genes affected

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:

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

IL6-AS1 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 -14 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0028251112).

BP6

Variant 7-22727518-C-T is Benign according to our data. Variant chr7-22727518-C-T is described in ClinVar as [Benign]. Clinvar id is 768143.Status of the report is criteria_provided_single_submitter, 1 stars.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.079 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
IL6	NM_000600.5 linkuse as main transcript	c.94C>T	p.Pro32Ser	missense_variant	2/5	ENST00000258743.10	NP_000591.1
IL6-AS1	NR_131935.1 linkuse as main transcript	n.53+50G>A		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
IL6	ENST00000258743.10 linkuse as main transcript	c.94C>T	p.Pro32Ser	missense_variant	2/5	1	NM_000600.5	ENSP00000258743	P1
IL6-AS1	ENST00000325042.2 linkuse as main transcript	n.53+50G>A		intron_variant, non_coding_transcript_variant		1

Frequencies

GnomAD3 genomes

AF:

0.0234

AC:

3556

AN:

152202

Hom.:

124

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0815

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00824

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00124

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00633

Gnomad NFE

AF:

0.000323

Gnomad OTH

AF:

0.0119

GnomAD3 exomes

AF:

0.00621

AC:

1554

AN:

250246

Hom.:

AF XY:

0.00459

AC XY:

621

AN XY:

135236

show subpopulations

Gnomad AFR exome

AF:

0.0828

Gnomad AMR exome

AF:

0.00475

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000164

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000186

Gnomad OTH exome

AF:

0.00311

GnomAD4 exome

AF:

0.00249

AC:

3642

AN:

1461604

Hom.:

142

Cov.:

AF XY:

0.00213

AC XY:

1548

AN XY:

727082

show subpopulations

Gnomad4 AFR exome

AF:

0.0852

Gnomad4 AMR exome

AF:

0.00530

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000209

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000146

Gnomad4 OTH exome

AF:

0.00585

GnomAD4 genome

AF:

0.0233

AC:

3555

AN:

152320

Hom.:

124

Cov.:

AF XY:

0.0218

AC XY:

1620

AN XY:

74478

show subpopulations

Gnomad4 AFR

AF:

0.0812

Gnomad4 AMR

AF:

0.00817

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00104

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000323

Gnomad4 OTH

AF:

0.0118

Alfa

AF:

0.00557

Hom.:

Bravo

AF:

0.0277

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.0751

AC:

331

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.00750

AC:

911

Asia WGS

AF:

0.00289

AC:

AN:

3478

EpiCase

AF:

0.000436

EpiControl

AF:

0.0000593

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Dec 31, 2019

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.077

BayesDel_addAF

Benign

-0.53

BayesDel_noAF

Benign

-0.47

CADD

Benign

7.2

DANN

Benign

0.47

DEOGEN2

Benign

0.065

T;T;T;T;.

Eigen

Benign

-1.3

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.013

LIST_S2

Benign

0.68

.;T;T;T;T

MetaRNN

Benign

0.0028

T;T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

-0.34

N;.;N;.;.

MutationTaster

Benign

1.0

N;N;N;N;N;N;N

PrimateAI

Benign

0.21

PROVEAN

Benign

0.56

N;N;N;N;N

REVEL

Benign

0.17

Sift

Benign

0.27

T;T;T;T;T

Sift4G

Benign

0.60

T;T;T;T;T

Polyphen

0.0010

B;.;B;.;B

Vest4

0.016

MVP

0.54

MPC

0.17

ClinPred

0.0066

GERP RS

-0.35

Varity_R

0.036

gMVP

0.15

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