Pattern PS00253
The following PDB entries contain known "true positive" matches for this PROSITE pattern, or matches that are highly likely to be correct.

1itn  Interleukin- 1 receptor antagonist (il1- ra) (theoretical model)
2kh2  Solution structure of a scfv- il- 1b complex
3ltq  Structure of interleukin 1b solved by sad using an inserted binding tag
3o4o  Crystal structure of an interleukin- 1 receptor complex
3pok  Interleukin- 1- beta lbt l3 mutant