2HAQ:
reference: Structure of cyclophilin from Leishmania donovani at 1.97 A resolution., Venugopal V, Sen B, Datta AK, Banerjee R, Acta Crystallograph Sect F Struct Biol Cryst Commun. 2007 Feb 1;63(Pt, 2):60-4. Epub 2007 Jan 17. PMID: 17277440

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