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Figure 6
High-resolution cryo-EM map from PaaZ grids prepared at 4°C with CTAB additive. (a) Comparison of the half-maps and map-versus-model FSCs of the PaaZ data set. (b) The six polypeptides coloured individually and in cartoon representation fitted into the cryo-EM map (transparent grey) of PaaZ. (c) Electrostatic potential surface representation of the domain-swapped PaaZ dimer with waters modelled and shown as cyan spheres. (d) ResLog plot of PaaZ with the experimental and theoretical numbers of particles required to reach a particular resolution. N indicates the number of particles used for reconstruction, d is the resolution and B indicates the B factor, as estimated by RELION post-processing. D3 symmetry was applied for the reconstruction and the ResLog plot indicates the number of particles used, not the number of asymmetric units averaged.

Journal logoSTRUCTURAL
BIOLOGY
ISSN: 2059-7983
Volume 80| Part 7| July 2024|
https://doi.org/10.1107/S2059798324005229
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