2HNL:
reference: Structure of the extracellular glutathione S-transferase OvGST1 from the human pathogenic parasite Onchocerca volvulus., Perbandt M, Hoppner J, Burmeister C, Luersen K, Betzel C, Liebau E, J Mol Biol. 2008 Mar 21;377(2):501-11. Epub 2008 Jan 16. PMID: 18258257

This OCA Structure page
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