Figure 9
PRTF curves determined for the averaged 2D (bottom) and 3D (top) reconstructions shown in Fig. 7. The red lines define a cutoff value of 1/e, used to estimate the reconstruction resolution by PRTF. Since all PRTF curves are above this threshold, the resolution of the reconstructed structures is limited by the momentum transfer cutoffs in the respective input data, which are 0.32 Å−1 for model A and 0.42 Å−1 for models B and C. |