preferred_name: 3-deacetyl-3-(1-hydroxyethyl)bacteriochlorophyllide a + 2 oxidized [2Fe-2S]-[ferredoxin] + ADP + phosphate = 3-devinyl-3-(1-hydroxyethyl)chlorophyllide a + 2 reduced [2Fe-2S]-[ferredoxin] + ATP + H2O + H(+)