4JFK:
reference: Increasing the efficiency of ligands for FK506-binding protein 51 by conformational control., Wang Y, Kirschner A, Fabian AK, Gopalakrishnan R, Kress C, Hoogeland B, Koch U, Kozany C, Bracher A, Hausch F, J Med Chem. 2013 May 23;56(10):3922-35. doi: 10.1021/jm400087k. Epub 2013 May 6. PMID: 23647266

This OCA Structure page
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