3.2.1.145	E112A	site-directed mutagenesis, catalytically inactive mutant, the mutation eliminates the galactan hydrolysis activity of the enzyme while it does not disrupt its ligand binding ability	732396	
3.2.1.145	E112Q	site-directed mutagenesis, catalytically inactive mutant, the mutation eliminates the galactan hydrolysis activity of the enzyme while it does not disrupt its ligand binding ability	732396	
3.2.1.145	additional information	construction of deletion mutants NDELTA42, NDELTA42CDELTA257, NDELTA42CDELTA457, and NDELTA42CDELTA76 showing 100%, 80.1%, 122%, and 8.45% activity relative to wild-type enzyme activity	-, 731184