ID   1.1.1.396
DE   bacteriochlorophyllide-a dehydrogenase.
CA   (1) 3-deacetyl-3-(1-hydroxyethyl)bacteriochlorophyllide a + NAD(+) =
CA   bacteriochlorophyllide a + H(+) + NADH.
CA   (2) 3-devinyl-3-(1-hydroxyethyl)chlorophyllide a + NAD(+) = 3-acetyl-3-
CA   devinylchlorophyllide a + H(+) + NADH.
CC   -!- The enzyme, together with EC 1.3.7.15 and EC 4.2.1.165, is involved
CC       in the conversion of chlorophyllide a to bacteriochlorophyllide a.
CC   -!- The enzymes can act in multiple orders, resulting in the formation of
CC       different intermediates, but the final product of the cumulative
CC       action of the three enzymes is always bacteriochlorophyllide a.
CC   -!- The enzyme oxidizes a hydroxyl group on ring A, converting it to an
CC       oxo group.
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