PF2 fit: Polar Fast Fourier Matched Alignment of Atomistic Structures with 3D Electron Microscopy Maps
Fig 5
Resolution robustness and comparison of scattering potential (SCCS) and Gaussian (GCCS) scores for synthesized data.
We plot the RMSD of the top-ranked result as a function of the resolution of the EM map used for the fit. See the section titled “Dataset” for a list of PDBs used in this experiment. (A) Average resolution-dependent RMSD of the top-ranked result returned by PF2 fit —SE(3) in the absence and presence of noise for the GCCS and the SCCS. (B) Average Z-Score for the ten top results in the absence of noise. Z-Scores in the presence of noise follow the same trend.