Figure 3
Fragment of the electron density map of the Rba. sphaeroides RC structure. (a) In the carotenoid binding site, under in surfo conditions, at 2.1 Å resolution, 1.6σ; (b) in the carotenoid binding site, in the LSP, at 2.1 Å resolution, 1.0σ; (c) in the QB binding site, under in surfo conditions, at 2.1 Å resolution, 1.6σ; (d) in the QB binding site, in the LSP, at 2.1 Å resolution, 1.0σ. |