oxygen-independent coproporphyrinogen-III oxidase activity, HemN, coproporphyrinogen III oxidase activity, coproporphyrinogen-III:S-adenosyl-L-methionine oxidoreductase (decarboxylating), radical SAM enzyme activity
Alternate IDs
None
Definition
Catalysis of the reaction: coproporphyrinogen III + 2 S-adenosyl-L-methionine = protoporphyrinogen IX + 2 CO2 + 2 L-methionine + 2 5'-deoxyadenosine.
Source:EC:1.3.98.3