Figure 3From: Analysis of X-ray Structures of Matrix Metalloproteinases via Chaotic Map ClusteringAnalysis of the S 1 ' specificity pocket. Dendrogram obtained from the partition data relative to the electrostatic analysis of the S1' subsite. Different background colour boxes were used to distinguish the main stable groups at Ï‘ = 0.08, by setting K = 10. Singletons are indicated with the PDB codes.Back to article page