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Figure 2
Clustering an ensemble of rigid fits. The 20 top-scoring fits of a single GroEL subunit (PDB code 1oel; Braig et al., 1995BB10) within the 11.5 Å resolution density map of GroEL (EMD code 1080; Ludtke et al., 2001BB45) (in grey) are shown based on four different scores: CCC (a), MI (b), NV (c) and NV with Sobel filter (NV-S) (d). Left column: the fitted models are shown in the context of the map. Right column: the cluster dendrograms of the fits. The colour bars represent the score of each fit from white (lowest score) to blue (best score). Each cluster is coloured differently and the average Cα-RMSD value is reported below.

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ISSN: 1600-5767
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