Fx, Fa, Fb, A0 and A1 are major reaction sites in this complex, which uses the world's strongest biological reducing agent to form NADPH.
This complex is disrupted by site-directed mutagenesis of its conserved helix 10 histidines, which act as axial ligands in Chlamydomonas. The Ycf4 domain directs the assembly of this complex, which is localized to non-appressed regions. Under iron-deficient conditions, flavodoxin reacts with this complex, which shares a common ancestor with a complex containing FMO and the operon-encoded homodimer P840 found in green sulfur bacteria. Superoxides are formed when this complex is intercepted by (*) Paraquat. Fx, Fa, Fb, A0 and A1 are major reaction sites in this complex, which uses the world's strongest biological reducing agent to form NADPH. This complex facilitates electron transfer from plastocyanin to ferredoxin and contains the reaction center P700. For 10 points, name this complex in the thylakoid electron transport chain that was discovered before one that splits water.
This complex is disrupted by site-directed mutagenesis of its conserved helix 10 histidines, which act as axial ligands in Chlamydomonas.
photosystem I [or PSI; or plastocyanin/ferredoxin oxidoreductase; accept P700 before mentioned; prompt on "chloroplasts"; prompt on "thylakoid electron transport chain" before mentioned; prompt on "photosystems"; antiprompt on "light harvesting complex" or "LHC"]