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. Author manuscript; available in PMC: 2019 Oct 9.
Published in final edited form as: Biochemistry. 2018 Sep 28;57(40):5785–5796. doi: 10.1021/acs.biochem.8b00752

Figure 11.

Figure 11.

The transfer of ferric b heme from H46L GlbN (10 μM) to apoMb (100 μM) at pH 7.2. The spectrum of H46L GlbN (red) is converted to the spectrum of aquomet Mb (blue). The inset shows the decrease in absorbance at 540 nm in time and the best fit to a single exponential decay.