protochlorophyllide a + NADP+ = 3,8-divinyl protochlorophyllide a + NADPH + H+
also reduces divinyl protochlorophyllide to protochlorophyllide in some species, providing an alternative pathway
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protochlorophyllide a + NADP+ = 3,8-divinyl protochlorophyllide a + NADPH + H+
[4-vinyl]chlorophyllide a reductase and [4-vinyl]protochlorophyllide a reductase are 2 different enzymes in Cucumis sativus