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. Author manuscript; available in PMC: 2008 Aug 15.
Published in final edited form as: Biochemistry. 2007 Apr 12;46(18):5437–5445. doi: 10.1021/bi0616347

Figure 4.

Figure 4

Effect of pH on the spectra of isomerase·flavin complexes at 37°C. Part a. Spectra of enzyme·FMNH (red) and enzyme·FMNH2·IPP (dark green) at pH 7.0 and enzyme·FMNH2·IPP (light green) at pH 8.5. Part b. Spectra of enzyme·FMNH·NIPP at pH 7.0 (pink) and 8.5 (cyan).