Figure 4

StralCP dendrograms and clusters for MBL-like proteins. Structure-based similarity dendrograms based on substructures of the (A) active site, and (B) linker region, constructed using pairwise average-link Euclidean distances. The subtrees are magnified sections of the dendrograms corresponding to the main branch containing the B1 MBL clusters, as determined via StralCP, where coloring correspond to VIM-type (red), IMP-type (green), NDM-1 (purple) and ccrA (blue) structures.