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. Author manuscript; available in PMC: 2023 May 20.
Published in final edited form as: Chem Rev. 2022 Jul 11;122(14):11974–12045. doi: 10.1021/acs.chemrev.2c00106

Figure 25.

Figure 25.

(a) FeIII-biot-et-dpa. (b) Crystal structure of Ser112Glu Sav-bound FeIII-biot-et-dpa. Two configurations were observed (over-lapping, highlighted as light gray and blue) (PDB ID: 6UIY).313 Atom coloring: N (blue,) O (red), Fe (orange).