1TCO:
reference: X-ray structure of calcineurin inhibited by the immunophilin-immunosuppressant FKBP12-FK506 complex., Griffith JP, Kim JL, Kim EE, Sintchak MD, Thomson JA, Fitzgibbon MJ, Fleming MA, Caron PR, Hsiao K, Navia MA, Cell 1995 Aug 11;82(3):507-22. PMID: 7543369

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