Enzymes of chlorophyll biosynthesis

Photosynthesis Research - Tập 60 - Trang 43-73 - 1999
Samuel I. Beale1
1Division of Biology and Medicine, Brown University, Providence, USA

Tóm tắt

The enzymes responsible for chlorophyll biosynthesis in plants, algae and cyanobacteria are identified and described, with emphasis on their protein composition and structure, required cofactors, physical and catalytic properties, protein-protein interactions and allosteric modulation of activity. Properties and features of the pathway that enable it to operate in a coordinated way while using unstable and light-sensitive intermediates in potentially hostile biochemical environments are discussed. The evolutionary relationships and possible origins of the chlorophyll biosynthetic enzymes are also discussed.

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