The hydrogen atoms of [4Fe-4S] type ferredoxin, one of the electron carriers, have been visualized and both experiments and calculations have revealed the mechanisms that control the redox potential.

The hydrogen atoms of [4Fe-4S] type ferredoxin, one of the electron carriers, have been visualized and both experiments and calculations have revealed the mechanisms that control the redox potential.

Photosynthetic Electron Transport Chain: A series of complexes and mobile carriers in the thylakoid membrane that transfer electrons to drive the production of energy-rich molecules.