Protochlorophyllide, or monovinyl protochlorophyllide, is an intermediate in the biosynthesis of chlorophyll a. It lacks the phytol side-chain of chlorophyll...

In enzymology, protochlorophyllide reductases (POR) are enzymes that catalyze the conversion from protochlorophyllide to chlorophyllide a. They are oxidoreductases...

and grow green even in darkness. Chlorophyll is bound to proteins. Protochlorophyllide, one of the biosynthetic intermediates, occurs mostly in the free...

external 5-ALA accumulate toxic amounts of chlorophyll precursor, protochlorophyllide, indicating that the synthesis of this intermediate is not suppressed...

carotenoids than protochlorophyllide, etiolated leaves appear pale yellow instead of just white. Every PLB contains protochlorophyllide which is rapidly...

They are encoded by the Nif genes or homologs. They are related to protochlorophyllide reductase. Although the equilibrium formation of ammonia from molecular...

to protochlorophyllide in reaction EC 1.3.1.75 3,8-divinylprotochlorophyllide + NADPH + H+ ⇌ {\displaystyle \rightleftharpoons } protochlorophyllide +...

during protochlorophyllide biosynthesis. Assembly and localization of the pathway that turns the synthesis of highly toxic protochlorophyllide, a precursor...

photoreceptors: phytochrome, cryptochrome, a UV-B photoreceptor, and protochlorophyllide a. The first two of these, phytochrome and cryptochrome, are photoreceptor...

photoenzymes examples include flavin‐dependent DNA‐repair enzyme and protochlorophyllide oxidoreductases. The crystallized structure of FAP shows a hydrophobic...