Human Gene IL33 (uc011lmg.2)
  Description: Homo sapiens interleukin 33 (IL33), transcript variant 2, mRNA.
RefSeq Summary (NM_001199640): The protein encoded by this gene is a cytokine that binds to the IL1RL1/ST2 receptor. The encoded protein is involved in the maturation of Th2 cells and the activation of mast cells, basophils, eosinophils and natural killer cells. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2015].
Transcript (Including UTRs)
   Position: hg19 chr9:6,215,786-6,257,983 Size: 42,198 Total Exon Count: 7 Strand: +
Coding Region
   Position: hg19 chr9:6,241,695-6,256,168 Size: 14,474 Coding Exon Count: 6 

Page IndexSequence and LinksPrimersGenetic AssociationsMalaCardsCTD
Gene AllelesRNA-Seq ExpressionMicroarray ExpressionRNA StructureProtein StructureOther Species
mRNA DescriptionsPathwaysOther NamesModel InformationMethods
Data last updated at UCSC: 2013-06-14

-  Sequence and Links to Tools and Databases
 
Genomic Sequence (chr9:6,215,786-6,257,983)mRNA (may differ from genome)Protein (228 aa)
Gene SorterGenome BrowserOther Species FASTAVisiGeneGene interactionsTable Schema
AlphaFoldBioGPSEnsemblEntrez GeneExonPrimerGeneCards
H-INVHGNCLynxMalacardsMGIOMIM
PubMedReactomeTreefamUniProtKBWikipediaBioGrid CRISPR DB

-  Primer design for this transcript
 

Primer3Plus can design qPCR Primers that straddle exon-exon-junctions, which amplify only cDNA, not genomic DNA.
Click here to load the transcript sequence and exon structure into Primer3Plus

Exonprimer can design one pair of Sanger sequencing primers around every exon, located in non-genic sequence.
Click here to open Exonprimer with this transcript

To design primers for a non-coding sequence, zoom to a region of interest and select from the drop-down menu: View > In External Tools > Primer3


-  Genetic Association Studies of Complex Diseases and Disorders
  Genetic Association Database (archive): IL33
CDC HuGE Published Literature: IL33

-  MalaCards Disease Associations
  MalaCards Gene Search: IL33
Diseases sorted by gene-association score: allergic conjunctivitis (9), idiopathic achalasia (8), kimura disease (7), allergic contact dermatitis (6), conjunctivitis (6), in situ pulmonary adenocarcinoma (5), eosinophilic gastritis (5), chronic conjunctivitis (4), bronchial disease (4), common cold (4), upper respiratory tract disease (4), respiratory system disease (1)

-  Comparative Toxicogenomics Database (CTD)
  The following chemicals interact with this gene           more ... click here to view the complete list

+  Common Gene Haplotype Alleles
  Press "+" in the title bar above to open this section.

-  RNA-Seq Expression Data from GTEx (53 Tissues, 570 Donors)
  Highest median expression: 31.01 RPKM in Artery - Coronary
Total median expression: 461.69 RPKM



View in GTEx track of Genome Browser    View at GTEx portal     View GTEx Body Map

+  Microarray Expression Data
  Press "+" in the title bar above to open this section.

-  mRNA Secondary Structure of 3' and 5' UTRs
 
RegionFold EnergyBasesEnergy/Base
Display As
5' UTR -11.5078-0.147 Picture PostScript Text
3' UTR -391.381815-0.216 Picture PostScript Text

The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.

-  Protein Domain and Structure Information
  Pfam Domains:
PF15095 - Interleukin 33

ModBase Predicted Comparative 3D Structure on O95760-2
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The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.

-  Orthologous Genes in Other Species
  Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
MouseRatZebrafishD. melanogasterC. elegansS. cerevisiae
No orthologGenome BrowserNo orthologNo orthologNo orthologNo ortholog
Gene DetailsGene Details    
Gene SorterGene Sorter    
 RGD    
 Protein Sequence    
 Alignment    

-  Descriptions from all associated GenBank mRNAs
  AK295908 - Homo sapiens cDNA FLJ51972 complete cds, highly similar to Nuclear factor from high endothelial venules.
AK313414 - Homo sapiens cDNA, FLJ93952.
AK303943 - Homo sapiens cDNA FLJ50356 complete cds, highly similar to Nuclear factor from high endothelial venules.
BC047085 - Homo sapiens interleukin 33, mRNA (cDNA clone MGC:48555 IMAGE:5314040), complete cds.
HQ641439 - Homo sapiens interleukin 33 variant 2 (IL33) mRNA, complete cds, alternatively spliced.
AB024518 - Homo sapiens mRNA for DVS27-related protein, complete cds.
KX463463 - Homo sapiens isolate Ex3-4out-shortEx5 interleukin-33 (IL33) mRNA, complete cds, alternatively spliced.
KX463464 - Homo sapiens isolate Ex3out-shortEx5 interleukin-33 (IL33) mRNA, complete cds, alternatively spliced.
AB590743 - Synthetic construct DNA, clone: pFN21AE1765, Homo sapiens IL33 gene for interleukin 33, without stop codon, in Flexi system.
CR407619 - Homo sapiens full open reading frame cDNA clone RZPDo834B0111D for gene C9orf26, chromosome 9 open reading frame 26 (NF-HEV) complete cds, without stopcodon.
KJ895141 - Synthetic construct Homo sapiens clone ccsbBroadEn_04535 IL33 gene, encodes complete protein.
CU690370 - Synthetic construct Homo sapiens gateway clone IMAGE:100020811 5' read IL33 mRNA.
AY905581 - Homo sapiens interleukin-33 mRNA, complete cds.
AL080211 - Homo sapiens mRNA; cDNA DKFZp586H0523 (from clone DKFZp586H0523).
JD338282 - Sequence 319306 from Patent EP1572962.
JD328317 - Sequence 309341 from Patent EP1572962.
JD248917 - Sequence 229941 from Patent EP1572962.
JD494359 - Sequence 475383 from Patent EP1572962.
JD511226 - Sequence 492250 from Patent EP1572962.
JD168259 - Sequence 149283 from Patent EP1572962.
JD119640 - Sequence 100664 from Patent EP1572962.
JD554221 - Sequence 535245 from Patent EP1572962.
JD245194 - Sequence 226218 from Patent EP1572962.
JD354261 - Sequence 335285 from Patent EP1572962.
JD530014 - Sequence 511038 from Patent EP1572962.
JD263333 - Sequence 244357 from Patent EP1572962.
JD239601 - Sequence 220625 from Patent EP1572962.
MA886700 - WO 2019045075-A/1: A Therapeutic Agent for Endometriosis comprising IL-33 Antagonist.

-  Biochemical and Signaling Pathways
  KEGG - Kyoto Encyclopedia of Genes and Genomes
hsa04623 - Cytosolic DNA-sensing pathway

Reactome (by CSHL, EBI, and GO)

Protein O95760 (Reactome details) participates in the following event(s):

R-HSA-448629 IL33 binds IL1RL1
R-HSA-448603 IL33:IL1RL1 binds IL1RAP-1
R-HSA-6783177 USP21 deubiquitinates GATA3,IL33
R-HSA-9014843 Interleukin-33 signaling
R-HSA-446652 Interleukin-1 family signaling
R-HSA-449147 Signaling by Interleukins
R-HSA-5689880 Ub-specific processing proteases
R-HSA-1280215 Cytokine Signaling in Immune system
R-HSA-5688426 Deubiquitination
R-HSA-168256 Immune System
R-HSA-597592 Post-translational protein modification
R-HSA-392499 Metabolism of proteins

-  Other Names for This Gene
  Alternate Gene Symbols: C9orf26, IL1F11, NFHEV, NM_001199640, NP_001186569, O95760-2
UCSC ID: uc011lmg.2
RefSeq Accession: NM_001199640
Protein: O95760-2, splice isoform of O95760 CCDS: CCDS56563.1

-  Gene Model Information
 
category: coding nonsense-mediated-decay: no RNA accession: NM_001199640.1
exon count: 7CDS single in 3' UTR: no RNA size: 2592
ORF size: 687CDS single in intron: no Alignment % ID: 100.00
txCdsPredict score: 1160.00frame shift in genome: no % Coverage: 99.54
has start codon: yes stop codon in genome: no # of Alignments: 1
has end codon: yes retained intron: no # AT/AC introns 0
selenocysteine: no end bleed into intron: 0# strange splices: 0
Click here for a detailed description of the fields of the table above.

-  Methods, Credits, and Use Restrictions
  Click here for details on how this gene model was made and data restrictions if any.