Homo sapiens Gene: IL1R2
Summary
InnateDB Gene IDBG-64053.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol IL1R2
Gene Name interleukin 1 receptor, type II
Synonyms CD121b; CDw121b; IL-1R-2; IL-1RT-2; IL-1RT2; IL1R2c; IL1RB
Species Homo sapiens
Ensembl Gene ENSG00000115590
Encoded Proteins
interleukin 1 receptor, type II
interleukin 1 receptor, type II
interleukin 1 receptor, type II
interleukin 1 receptor, type II
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
InnateDB Annotation
Summary
IL1R2 binds to IL1A to limit post-necrotic inflammation.
InnateDB Annotation from Orthologs
Summary
[Mus musculus] Adam17 affects sensitivity to interleukin-1 by changing the balance between Il1r1 and Il1r2 receptors.
Entrez Gene
Summary The protein encoded by this gene is a cytokine receptor that belongs to the interleukin 1 receptor family. This protein binds interleukin alpha (IL1A), interleukin beta (IL1B), and interleukin 1 receptor, type I(IL1R1/IL1RA), and acts as a decoy receptor that inhibits the activity of its ligands. Interleukin 4 (IL4) is reported to antagonize the activity of interleukin 1 by inducing the expression and release of this cytokine. This gene and three other genes form a cytokine receptor gene cluster on chromosome 2q12. Alternative splicing results in multiple transcript variants and protein isoforms. Alternative splicing produces both membrane-bound and soluble proteins. A soluble protein is also produced by proteolytic cleavage. [provided by RefSeq, May 2012]
Gene Information
Type Protein coding
Genomic Location Chromosome 2:101991844-102028544
Strand Forward strand
Band q11.2
Transcripts
ENST00000332549 ENSP00000330959
ENST00000393414 ENSP00000377066
ENST00000457817 ENSP00000408415
ENST00000441002 ENSP00000414611
ENST00000464994
ENST00000493749
ENST00000482658
ENST00000474085
ENST00000485335
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 9 experimentally validated interaction(s) in this database.
Experimentally validated
Total 9 [view]
Protein-Protein 9 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0004908 interleukin-1 receptor activity
GO:0004910 interleukin-1, Type II, blocking receptor activity
GO:0005515 protein binding
Biological Process
GO:0006955 immune response
GO:0019221 cytokine-mediated signaling pathway
GO:0045087 innate immune response (InnateDB)
Cellular Component
GO:0005576 extracellular region
GO:0005886 plasma membrane
GO:0016021 integral component of membrane
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Not yet available
Pathways
NETPATH
IL1 pathway
REACTOME
Interleukin-1 signaling pathway
Cytokine Signaling in Immune system pathway
Immune System pathway
Signaling by Interleukins pathway
KEGG
Hematopoietic cell lineage pathway
MAPK signaling pathway pathway
Cytokine-cytokine receptor interaction pathway
Amoebiasis pathway
INOH
JAK STAT pathway and regulation pathway
PID NCI
IL1-mediated signaling events
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.25333
RefSeq NM_001261419 NM_004633 XM_006712734 XM_006712736
HUGO
OMIM
CCDS CCDS2054 CCDS58719
HPRD 00995
IMGT
EMBL
GenPept
RNA Seq Atlas