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Figure 2
Electron-density maps for the WT RC (a) and F(M197)H RC (b) attributable to the M197 residue and the C2-acetyl group of BChl PB and the fits of the structural models to the density. 2.1 Å resolution, 2.0σ [0.47 e Å−3 for the WT RC and 0.63 e Å−3 for F(M197)H RC].

IUCrJ
Volume 9| Part 2| March 2022| Pages 261-271
ISSN: 2052-2525
https://doi.org/10.1107/S2052252521013178