Gene Information
Gene NameIL4R
OrganismHomo sapiens (Human)
Gene Length825
Protein NamesInterleukin-4 receptor subunit alpha (IL-4 receptor subunit alpha) (IL-4R subunit alpha) (IL-4R-alpha) (IL-4RA) (CD antigen CD124) [Cleaved into: Soluble interleukin-4 receptor subunit alpha (Soluble IL-4 receptor subunit alpha) (Soluble IL-4R-alpha) (sIL4Ralpha/prot) (IL-4-binding protein) (IL4-BP)]
Target Nameinterleukin 4 receptor alpha
Target TypeSuccessful target
Gene Age544 ( ENSG00000077238 )
Evolutionary StageVertebrata
AlphaFoldDBP24394
Gene CardIL4R
Uniprot IDP24394
PfamPF09238
In ASDno
Allosteric Predictionyes (0.53839474)
Ortholog in AnimalsAlpaca_ IL4R ( ortholog_one2one )
Dog_ IL4R ( ortholog_one2one )
GuineaPig_ IL4R ( ortholog_one2one )
Macaque_ IL4R ( ortholog_one2one )
Mouse_ Il4ra ( ortholog_one2one )
Pig_ IL4R ( ortholog_one2one )
Rat_ Il4r ( ortholog_one2one )
OhnologsNA
ParalogsMPL, IL2RB, IL7R, IL9R, IL21R, CSF2RB, EPOR
TissueNA
Tissue SpecificityIsoform 1 and isoform 2 are highly expressed in activated T-cells.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);NULL(Rat);0.1(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1IAR  (X-ray  2.30A  1IRS  (NMR  3BPL  (X-ray  2.93A  3BPN  (X-ray  3.02A  3BPO  (X-ray  3.00A  5E4E  (X-ray  3.00A  6OEL  (X-ray  3.10A  6WGL  (X-ray  2.82A 
DBSNP rs1805010  rs1805010  rs1805010  rs6413500  rs1805011  rs1805012  rs1805013  rs35606110  rs34727572  rs1805015  rs1801275  rs3024677  rs3024678  rs1805016  rs1805014 
Subcellular location [CC]Cell membrane;
Single-pass type I membrane protein.;
[Isoform 2]: Secreted.
Mouse PG classificationNA
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