Crystal Structure of Human Calcineurin Complexed with Cyclosporin a and Human Cyclophilin
Jin, L., Harrison, S.C.(2002) Proc Natl Acad Sci U S A 99: 13522
- PubMed: 12357034 
- DOI: 10.1073/pnas.212504399
- Primary Citation of Related Structures:  
1MF8 - PubMed Abstract: 
Calcineurin (Cn), a Ca(2+)/calmodulin-dependent Ser/Thr protein phosphatase, is an important participant in signaling pathways that activate T cells. It is the target of the immunosuppressive drugs cyclosporin A (CsA) and FK506. These drugs bind proteins known as cyclophilin (Cyp) and FK506-binding protein, respectively, and the drug-protein complexes in turn inhibit Cn ...