
Keywords: ET، انتقال الکترون; ET, electron transfer; PS-I/II, photosystem I/II; FeS, iron–sulfur; FNR, ferredoxin-NADPH reductase; NAD, nicotinamide adenosine dinucleotide; HSAB, hard-soft acid-base; CcO, cytochrome c oxidase; T1/2Cu, type 1/2 copper protein; SOD, superoxide dismutase