Discovery of Hydroxylase Activity for PqqB Provides a Missing Link in the Pyrroloquinoline Quinone Biosynthetic Pathway

Koehn, E. M.; Latham, J. A.; Armand, T.; Evans, R. L.; Tu, X.; Wilmot, C. M.; Iavarone,A. T.; Klinman, J. P. J. Am. Chem. Soc. 2019, 141, 4398-4405.