Interleukin-1 family

Interleukin-1 / 18
Crystal structure of IL-1a (PDB: 2ILA​).
Identifiers
SymbolIL1
PfamPF00340
InterProIPR000975
PROSITEPDOC00226
SCOP21i1b / SCOPe / SUPFAM
Available protein structures:
PDB  IPR000975 PF00340 (ECOD; PDBsum)  
AlphaFold

The Interleukin-1 family (IL-1 family) is a group of 11 cytokines that plays a central role in the regulation of immune and inflammatory responses to infections or sterile insults.