Solution NMR structure of Prochlorosin 2.1 produced by Prochlorococcus MIT 9313 - Li, B.; Sher, D.; Kelly, L.; Shi, Y.; Huang, K.; Knerr, P. J.; Joewono, I.; Rusch, D.; Chisholm, S. W.; van der Donk, W. A. (Biological Magnetic Resonance Bank, 2020)