The Importance of Surface-Binding Site towards Starch-Adsorptivity Level in α-Amylase: A Review on Structural Point of View

Figure 7

The ribbon structure of AMY1. The A/B and C domains are colored in pink and green, respectively. The metal ion is colored in yellow spheres. The maltopentaose and maltohexaose (grey sticks) bind to the SBS and active site, respectively.