Robuta

https://www.nist.gov/publications/manganeseiii-biliverdin-ix-dimethyl-ester-powerful-catalytic-scavenger-superoxide
A manganese(III) complex of biliverdin IX dimethyl ester, MnIIIBVDME}2 was prepared and characterized by elemental analysis, uv/vis spectr
ester amanganeseiiibiliverdinix
https://www.rcsb.org/structure/1HDO
Human biliverdin IX beta reductase: NADP complex
rcsbpdbhumanbiliverdinix