3NKT:
reference: Crystal structures of salicylate 1,2-dioxygenase-substrates adducts: A step towards the comprehension of the structural basis for substrate selection in class III ring cleaving dioxygenases., Ferraroni M, Matera I, Steimer L, Burger S, Scozzafava A, Stolz A, Briganti F, J Struct Biol. 2012 Feb;177(2):431-8. Epub 2011 Dec 2. PMID: 22155290

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