3,8-divinyl protochlorophyllide a 8-vinyl-reductase (NADPH) activity
3,8-divinyl protochlorophyllide a 8-vinyl-reductase (nadph) activity
Catalysis of the reaction: protochlorophyllide a + NADP+ = 3,8-divinyl protochlorophyllide a + NADPH + H+, and chlorophyllide a + NADP+ = 3,8-divinyl chlorophyllide a + NADPH + H+.