Figure 4.

Determination of the Interface Residues of Pc for Solubilized cyt b₆f.

(A) Schematic diagram of the experiments.

(B) Mapping of the residues affected by irradiation in the TCS experiments. The plots of the reduction ratios are shown in Supplemental Figure 4B online. The labeling and coloring schemes are the same as in Figure 2. Asn-38, which is close to the copper atom, is hidden in these views.