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Gene

IL33R

interleukin 33 receptor

Summary

Cytogenetic location
2q12.1
Coordinates
Chromosome 2: 102,311,563–102,352,037 (GRCh38)
Exons
11 exons across 40.5 kb
Protein
556 amino acids
Also known as
IL-33R, ST2, FIT-1, ST2L, ST2V, DER4, T1
Previous symbols
IL1RL1
MANE Select transcript
ENST00000233954.6NM_016232.5
Locus type
gene with protein product

Reference genomeGRCh38

Positions on gene and variant pages follow this choice, in this browser.

Curated reports relevant to this gene

No Genome Test report reads IL33R yet. The test sequences your whole genome, so your data includes it all the same.

How IL33R is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 2, with a bracket where IL33R sits. IL33R and 10 genes near it on chromosome 2, from 101,831,800 to 102,831,799.Chromosome 22q12.1p25.3p25.2p25.1p24.3p24.2p24.1p23.3p23.2p23.1p22.3p22.2p22.1p21p16.3p16.2p16.1p15p14p13.3p13.2p13.1p12p11.2p11.1q11.1q11.2q12.1q12.2q12.3q13q14.1q14.2q14.3q21.1q21.2q21.3q22.1q22.2q22.3q23.1q23.2q23.3q24.1q24.2q24.3q31.1q31.2q31.3q32.1q32.2q32.3q33.1q33.2q33.3q34q35q36.1q36.2q36.3q37.1q37.2q37.3102 Mb102.2 Mb102.4 Mb102.6 Mb102.8 MbMAP4K4: 101,696,850–101,894,690, forward strandMAP4K4IL1R2: 101,991,798–102,029,084, forward strandIL1R2IL1R1: 102,063,933–102,179,874, forward strandIL1R1IL36R: 102,186,965–102,240,004, forward strandIL36RIL18R1: 102,311,529–102,398,777, forward strandIL18R1IL33R: 102,311,563–102,352,037, forward strandIL33RIL18RAP: 102,418,570–102,452,567, forward strandIL18RAPSLC9A4: 102,473,220–102,533,972, forward strandSLC9A4SLC9A2: 102,619,278–102,711,788, forward strandSLC9A2SLC67A2: 102,711,173–102,736,899, reverse strandSLC67A2TMEM182: 102,736,905–103,019,900, forward strandTMEM182Diagram of IL33R: 11 exons on the forward strand of chromosome 2Exon 1: 102,311,563–102,311,623, 61 basesExon 2: 102,338,116–102,338,325, 210 basesExon 3: 102,338,837–102,339,047, 211 basesExon 4: 102,340,098–102,340,272, 175 basesExon 5: 102,340,666–102,340,828, 163 basesExon 6: 102,342,223–102,342,294, 72 basesExon 7: 102,343,036–102,343,177, 142 basesExon 8: 102,343,270–102,343,415, 146 basesExon 9: 102,347,945–102,348,091, 147 basesExon 10: 102,349,079–102,349,246, 168 basesExon 11: 102,351,536–102,352,037, 502 bases1246810115′3′

Exons of the gene's MANE Select transcript (release v1.5), from NCBI and EMBL-EBI, on the GRCh38 reference genome.

Chromosome bands from UCSC's GRCh38 ideogram (2022-10-29).

Nearby genes from Ensembl release 116, on GRCh38.

Exons make up 2 kb of the gene's 40.5 kb; 1,671 of those bases code for the protein.

Where this comes from

  • HGNC: the gene's symbol, name, other symbols and location.
  • MANE Select v1.5, from NCBI and EMBL-EBI: the transcript, its exons and coding sequence.

Cite this page

APA

Dante Labs. (n.d.). IL33R gene: interleukin 33 receptor. Retrieved 17 October 2026, from https://dantelabs.com/genes/il33r

Vancouver

Dante Labs. IL33R gene: interleukin 33 receptor [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/il33r

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