IL18

This page contains an overview of the genetic variation in the IL18 gene, including its role in inherited cardiac disease. For more details, click on the links below, or for a specific variant, enter the HGVS variant here:

IL18 gene and transcript details

Gene Name
interleukin 18 (interferon-gamma-inducing factor)

Gene Links
Ensembl: ENSG00000150782 - Locus Reference Genomic:

Genomic Location
Chromosome 11 : 112,014,319 - 112,025,776 (reverse strand)
View in: Ensembl - UCSC Genome Browser


Canonical Seqs Transcript (579 bases)Protein (193 aa)
ENST00000280357 ENSP00000280357
NM_001562.2
Q14116

Summary of IL18 in Cardiomyopathies


IL18 variants in ExAC

Details of the protein-altering IL18 variants (missense, loss of function truncating, inframe indels and splice site regions) found in the ExAC database are shown below. To view lists of specific variants with links to detailed population frequency data, click on the variant numbers - for all or a particular variant class.

Total VariantsCombined frequency of rare variants
All Variants440.00059
Truncating30.00004
Missense300.00039
Inframe00.00000
Splice Site110.00017

Rare variants are defined as having a mean allelic frequency of less than 0.0001.