Skip to main content
. Author manuscript; available in PMC: 2019 Feb 6.
Published in final edited form as: Biochemistry. 2018 Jan 10;57(5):631–644. doi: 10.1021/acs.biochem.7b01155

Figure 2.

Figure 2.

Portion of the 1H-15N HSQC spectra of ferric (A) PPDME GlbN-A (red) overlaid with PP GlbN-A (black) and (B) PPDME GlbN (red) overlaid with PP GlbN (black) at neutral pH. This region of the spectrum contains hyperfine shifted resonances. Assignments are as determined for the Fe(III) PP GlbN and GlbN-A species.47