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. 2019 Mar 27;24(7):1208. doi: 10.3390/molecules24071208

Figure 2.

Figure 2

(a) The CboDyP dimer showing the heme and iron (brown) in the active site buried in between the alpha helices and the beta sheets and (b) the active site of CboDyP showing the heme and iron (brown) and the E201 residue hindering the accessibility to the active site (c) the σ-weighted 2mFo-DFc electron density using phases from the final model is contoured at 1.5 σ level. Contours more than 2.2 Å from any of the displayed atoms have been removed for clarity. No water or other ligands are observed near the heme cofactor.