3IHG:
reference: Structural Basis for Substrate Recognition and Specificity in Aklavinone-11-Hydroxylase from Rhodomycin Biosynthesis., Lindqvist Y, Koskiniemi H, Jansson A, Sandalova T, Schnell R, Liu Z, Mantsala P, Niemi J, Schneider G, J Mol Biol. 2009 Sep 8. PMID: 19744497

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