Figure 4From: New mini- zincin structures provide a minimal scaffold for members of this metallopeptidase superfamilySuperposition of the active sites of the Acel_2062 protein and Bap1 peptidase from Bothrops asper . The comparison between the active centres containing the HEEXH motif; Coot ssm superposition of the two PDB entries (3E11 and 2 W14), has been displayed using Chimera; 3E11-A monomer is shown in turquoise, B in pink, 2 W14 is shown in magenta.Back to article page