Figure 5
Detailed view of the TNC. Water molecules are shown as red spheres, hydrogen bonds as yellow dashed lines and coordination bonds as grey dashed lines. A water network (W4, W5 and W6) in the T3 channel is formed with the assistance of the hydrophilic side chain of Glu570 and Asp416. A methionine residue (Met565) is shown in place of Glu498 that is present in the CotA laccase from Bacillus subtilis (grey sticks). |