Table 3. Top 10 RMSD values for the GroEL cis ring after the refinement stage.

Rank	Overall RMSD	ligand RMSD
1	2.5	1.0
2	6.2	7.5
3	6.6	4.8
4	7.2	11.1
5	6.2	9.8
6	8.1	12.5
7	7.1	11.0
8	7.1	1.0
9	7.2	7.5
10	7.8	4.8

RMSD and ligand RMSD values of the top 10 models for the GroEL cis ring (in Å), compared to the reference structure; models were fitted (energy-minimized) using a 40 Å simulated density map, ranked by gradient matching using a 20 Å simulated density map, and refined using the ATTRACT force field.