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. 2015 Oct 20;9(10):e0004132. doi: 10.1371/journal.pntd.0004132

Fig 4. Oxamniquine enantiomers bound to the SmSULT active site.

Fig 4

A) 1.8 Å electron density calculated with coefficients 2mFo-DFc contoured at 1.0σ superimposed on the refined structure of the R-OXA•SmSULT•PAP complex. Numbers represent H-bond lengths in Å. B) 1.3 Å electron density calculated with coefficients 2mFo-DFc contoured at 1.0σ superimposed on the structure of the S-OXA•SmSULT•PAP complex. Note: some structural elements have been removed for clarity.