3.2.1.86 C195G the mutant shows significantly enhanced activity towards salicin compared to the wild type enzyme 750963 3.2.1.86 E170Q catalytic mutant -, 750522 3.2.1.86 E171A site-directed mutagenesis, inactive mutant 732101 3.2.1.86 E171Q site-directed mutagenesis, inactive mutant 732101 3.2.1.86 E173S site-directed mutagenesis -, 705622 3.2.1.86 E173S/I174V site-directed mutagenesis -, 705622 3.2.1.86 E179A site-directed mutagenesis, inactive mutant 731178 3.2.1.86 E182A inactive mutant 666900 3.2.1.86 E364A site-directed mutagenesis, inactive mutant 732101 3.2.1.86 E364Q site-directed mutagenesis, inactive mutant 732101 3.2.1.86 E372A site-directed mutagenesis, inactive mutant 731178 3.2.1.86 E374A inactive mutant 666900 3.2.1.86 I174V site-directed mutagenesis -, 705622 3.2.1.86 K430A site-directed mutagenesis, inactive mutant 732101 3.2.1.86 K435L site-directed mutagenesis, inactive mutant 731178 3.2.1.86 M423A site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme 732101 3.2.1.86 S424A site-directed mutagenesis, inactive mutant 732101 3.2.1.86 S427A site-directed mutagenesis, the mutant shows slightly decreased activity but substrate affinities compared to the wild-type enzyme 731178 3.2.1.86 S427C site-directed mutagenesis, the mutant shows increased activity but substrate affinities compared to the wild-type enzyme 731178 3.2.1.86 S427D site-directed mutagenesis, almost inactive mutant 731178 3.2.1.86 S427E site-directed mutagenesis, almost inactive mutant 731178 3.2.1.86 W338A site-directed mutagenesis, inactive mutant 732101 3.2.1.86 W420A site-directed mutagenesis, the mutant shows decreased activity compared to the wild-type enzyme 731178 3.2.1.86 W420F site-directed mutagenesis, the mutant shows decreased activity compared to the wild-type enzyme 731178 3.2.1.86 W433A the mutation shifts the enzyme specificity from dual activity to a significant preference toward 6-phospho-beta-glucosidase activity -, 750522 3.2.1.86 W433M the mutation shifts the enzyme specificity from dual activity to a significant preference toward 6-phospho-beta-glucosidase activity -, 750522 3.2.1.86 Y126A site-directed mutagenesis, inactive mutant 732101 3.2.1.86 Y126F site-directed mutagenesis, the mutant shows reduced activity compared to the wild-type enzyme 732101 3.2.1.86 Y303A site-directed mutagenesis, inactive mutant 732101 3.2.1.86 Y303F site-directed mutagenesis, inactive mutant 732101 3.2.1.86 Y311F site-directed mutagenesis, inactive mutant 731178 3.2.1.86 Y432F site-directed mutagenesis, inactive mutant 732101 3.2.1.86 Y437F site-directed mutagenesis, the mutant shows decreased activity compared to the wild-type enzyme 731178