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. Author manuscript; available in PMC: 2009 Oct 29.
Published in final edited form as: J Am Chem Soc. 2008 Oct 3;130(43):14207–14216. doi: 10.1021/ja8035916

Figure 7. Stopped-flow traces of Fe-containing L1 analogs reacted with nitrocefin.

Figure 7

50 μM 1Fe- (A), ZnFe-L1 (made by adding Fe(II) to 1Zn-L1) (B), and ZnFe-L1 (made by adding Zn(II) to 1Fe-L1) (C) were reacted with 50 μM nitrocefin at 4 °C. The absorbance at 485 nm is due to the product, the absorbance at 390 nm is due to the substrate, and the absorbance at 665 nm is due to the intermediate.