Extended Data Fig. 6: Isomorphous difference maps in the second monomer at the OEC.
From: Structures of the intermediates of Kok’s photosynthetic water oxidation clock
Isomorphous difference density OEC sites in monomer a. Fobs − Fobs difference densities between the various illuminated states and the 0F data are contoured at +3σ (blue) and −3σ (orange). The model for the 0F data is shown in light grey whereas carbons are coloured as follows: 1F (cyan), 2F (150 μs) (green), 2F (400 μs) (yellow) and 2F (0.2 s) (blue).
