pfam15095: IL33_bt (This model is not part of the current CDD release)
Interleukin 33
This entry represents a beta-trefoil related domain found in interleukin-33 (IL33), which that binds to and signals through IL1RL1/ST2 and its stimulation recruits MYD88, IRAK1, IRAK4, and TRAF6, followed by phosphorylation of MAPK3/ERK1 and/or MAPK1/ERK2, MAPK14, and MAPK8. It also serves as a warning signal between cells at times of injury or cell death.