In plants and cyanobacteria, the primary step in oxygenic photosynthesis, the light induced
charge separation, is driven by two large membrane intrinsic protein complexes, the …

Electron transfer and arrangement of the redox cofactors in photosystem I - ScienceDirect Skip
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▪ Abstract Photosystem I is the light-driven plastocyanin-ferredoxin oxidoreductase in the
thylakoid membranes of cyanobacteria and chloroplasts. In recent years, sophisticated …

The energy transfer and charge separation kinetics in core Photosystem I (PSI) particles of
Chlamydomonas reinhardtii has been studied using ultrafast transient absorption in the …

Photosystem I is one of the most fascinating membrane protein complexes for which a
structure has been determined. It functions as a bio-solar energy converter, catalyzing one of …

An improved structural model of the photosystem I complex from the thermophilic
cyanobacterium Synechococcus elongatus is described at 4 Å resolution. This represents …

Observing the elementary steps of light-harvesting in real time is now possible using
femtosecond spectroscopy. This, combined with new structural data, has allowed a fairly …

The primary electron donor of photosystem I, P700, is a chlorophyll species that in its excited
state has a potential of approximately− 1.2 V. The precise chemical composition and …

Photosystem I of the cyanobacterium Synechococcus elongatus contains two spectral pools
of chlorophylls called C-708 and C-719 that absorb at longer wavelengths than the primary …

The energy transfer and charge separation kinetics in several core Photosystem I particles of
Chlamydomonas reinhardtii with point mutations around the PA and PB reaction center …