ID 1.3.1.75 DE 3,8-divinyl protochlorophyllide a 8-vinyl-reductase (NADPH). AN [4-vinyl]chlorophyllide a reductase. AN 4VCR. AN divinyl chlorophyllide a 8-vinyl-reductase. AN plant-type divinyl chlorophyllide a 8-vinyl-reductase. CA NADP(+) + protochlorophyllide a = 3,8-divinyl protochlorophyllide a + CA H(+) + NADPH. CC -!- The enzyme, found in higher plants, green algae, and some CC phototrophic bacteria, is involved in the production of monovinyl CC versions of (bacterio)chlorophyll pigments from their divinyl CC precursors. CC -!- It can also act on 3,8-divinyl chlorophyllide a. cf. EC 1.3.7.13. DR Q1H537, DCVR_ARATH ; J9RYI6, DCVR_CUCSA ; B6SZW0, DCVR_MAIZE ; DR D5L1S4, DCVR_ORYSI ; Q10LH0, DCVR_ORYSJ ; //