label: 3,8-divinyl chlorophyllide a + 2 reduced [2Fe-2S]-[ferredoxin] + 2 H(+) => chlorophyllide a + 2 oxidized [2Fe-2S]-[ferredoxin]
label_lc: 3,8-divinyl chlorophyllide a + 2 reduced [2fe-2s]-[ferredoxin] + 2 h(+) => chlorophyllide a + 2 oxidized [2fe-2s]-[ferredoxin]