Fig. 6From: Enhancing the endo-activity of the thermophilic chitinase to yield chitooligosaccharides with high degrees of polymerizationDocking and interaction analysis between the homologous structures of the double-point mutants and penta-N-acetylchitopentaose. A Homologous structure of F79A/W140R docked with penta-N-acetylchitopentaose; B analysis of the interaction between F79A/W140R and the substrate; C homologous structure of M264L/W272R docked with penta-N-acetylchitopentaose; D analysis of the interaction between M264L/W272R and the substrate. Dotted green line: hydrogen bond; dotted grey line: hydrophobic interactionBack to article page