3NNM:
reference: Conformational switch triggered by alpha-ketoglutarate in a halogenase of curacin A biosynthesis., Khare D, Wang B, Gu L, Razelun J, Sherman DH, Gerwick WH, Hakansson K, Smith JL, Proc Natl Acad Sci U S A. 2010 Aug 10;107(32):14099-104. Epub 2010 Jul 26. PMID: 20660778

This OCA Structure page
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