3W8S:
reference: Structure of monomeric Na-GST-3, a glutathione S-transferase from the major human hookworm parasite Necator americanus., Kelleher A, Zhan B, Asojo OA, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2013 Aug;69(Pt 8):839-43. doi: , 10.1107/S1744309113017661. Epub 2013 Jul 27. PMID: 23908024

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