Figure 3.
The down-field region of the 1H NMR spectra of the MPE (major component) and mvMPE (minor component) from the bluE mutant and of Mg-protoporphyrin and its diester (MDE). The meso protons are indicated for the peaks.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.