Gene Information
Gene NameIL1A
OrganismHomo sapiens (Human)
Gene Length271
Protein NamesInterleukin-1 alpha (IL-1 alpha) (Hematopoietin-1)
Target Nameinterleukin-1 alpha
Target TypeNA
Gene Age454 ( ENSG00000115008 )
Evolutionary StageMammalia
AlphaFoldDBP01583
Gene CardIL1A
Uniprot IDP01583
PfamPF00340; PF02394
In ASDno
Allosteric Predictionyes (0.894554378)
Ortholog in AnimalsAlpaca_ IL1A ( ortholog_one2one )
Dog_ IL1A ( ortholog_one2one )
GuineaPig_ IL1A ( ortholog_one2one )
Macaque_ IL1A ( ortholog_one2one )
Mouse_ Il1a ( ortholog_one2one )
Pig_ IL1A ( ortholog_one2one )
Rat_ Il1a ( ortholog_one2one )
Rabbit_ IL1A ( ortholog_one2one )
OhnologsNA
ParalogsNA
Tissueesophagus, testis, urinary.bladder, tongue, zone.of.skin, lung
Tissue SpecificityNA
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.001000(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2ILA  (X-ray  2.30A  2KKI  (NMR  2L5X  (NMR  5UC6  (X-ray  2.10A 
DBSNP rs3783531  rs17561  rs17562  rs3783581  rs1801715 
Subcellular location [CC]Nucleus {ECO:0000269|PubMed:26439902}. Cytoplasm {ECO:0000269|PubMed:32272059}. Secreted {ECO:0000269|PubMed:26439902}. Note=The lack of a specific hydrophobic segment in the precursor sequence suggests that IL-1 is released by damaged cells or is secreted by a mechanism differing from that used for other secretory proteins. The secretion is dependent on protein unfolding and facilitated by the cargo receptor TMED10;
it results in protein translocation from the cytoplasm into the ERGIC (endoplasmic reticulum-Golgi intermediate compartment) followed by vesicle entry and secretion (PubMed:32272059). Recruited to DNA damage sites and secreted after genotoxic stress. {ECO:0000269|PubMed:32272059}.
Mouse PG classificationNA
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