Enzymatic reactions [BR:br08201]
1. Oxidoreductase reactions
1.3 Acting on the CH-CH group of donors
1.3.7 With an iron-sulfur protein as acceptor
1.3.7.7
R06282 Chlorophyllide + Oxidized ferredoxin + 2 ADP + 2 Orthophosphate <=> Protochlorophyllide + Reduced ferredoxin + 2 ATP + 2 H2O