2P257 Theoretical investigation on the conformation-charge relationship of the photosystem II oxygen evolving complex (PSII-OEC)(18B. Photobiology:Photosynthesis,Poster)
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منابع مشابه
Crystal structure of the oxygen-evolving complex of photosystem II.
The oxygen in our atmosphere is derived from and maintained by the water-splitting process of photosynthesis. The enzyme that facilitates this reaction and therefore underpins virtually all life on our planet is known as photosystem II (PSII). It is a multisubunit enzyme embedded in the lipid environment of the thylakoid membranes of plants, algae, and cyanobacteria. Powered by light, PSII cata...
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15 صفحه اولOxygen evolving complex in photosystem II: better than excellent.
The Oxygen Evolving Complex in photosystem II, which is responsible for the oxidation of water to oxygen in plants, algae and cyanobacteria, contains a cluster of one calcium and four manganese atoms. This cluster serves as a model for the splitting of water by energy obtained from sunlight. The recent published data on the mechanism and the structure of photosystem II provide a detailed archit...
متن کاملTheoretical EXAFS Studies of a Model of the Oxygen-Evolving Complex of Photosystem II Obtained with the Quantum Cluster Approach
The oxygen-evolving complex (OEC) of photosystem II is the only natural system that can form O2 from water and sunlight and it consists of a Mn4Ca cluster. In a series of publications, Siegbahn has developed a model of the OEC with the quantum mechanical (QM) cluster approach that is compatible with available crystal structures, able to form O2 with a reasonable energetic barrier, and has a sig...
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ژورنال
عنوان ژورنال: Seibutsu Butsuri
سال: 2014
ISSN: 0582-4052,1347-4219
DOI: 10.2142/biophys.54.s237_5