1QZZ:
reference: Crystal structure of aclacinomycin-10-hydroxylase, a S-adenosyl-L-methionine-dependent methyltransferase homolog involved in anthracycline biosynthesis in Streptomyces purpurascens., Jansson A, Niemi J, Lindqvist Y, Mantsala P, Schneider G, J Mol Biol 2003 Nov 21;334(2):269-80. PMID: 14607118

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).