3.2.1.20 1,4-alpha-D-glucooligosaccharide + H2O short glucose oligomers, substrate derived from starch by alpha-amylase activity, the enzyme is important in mucosal alpha-glucogenesis, MGAM primes and mucosal sucrase-isomaltase activity sustains and constrains prandial alpha-glucogenesis from starch oligomers, regulation mechanism, overview Homo sapiens alpha-D-glucose - ? 390119 3.2.1.20 1,4-alpha-D-glucooligosaccharide + H2O the four isozymes digest all linear starch oligosaccharides to glucose Mus musculus alpha-D-glucose - ? 390119 3.2.1.20 1,4-alpha-D-glucooligosaccharide + H2O short glucose oligomers, substrate derived from starch Homo sapiens alpha-D-glucose - ? 390119 3.2.1.20 1-O-alpha-D-glucopyranosyl-beta-D-fructofuranoside + H2O - Erwinia rhapontici alpha-D-glucose + D-fructose - ? 411157 3.2.1.20 3-O-alpha-D-glucopyranosyl-D-fructose + H2O - Erwinia rhapontici alpha-D-glucose + D-fructose - ? 411290 3.2.1.20 4-methylumbelliferyl alpha-D-galactopyranoside + H2O - Thermotoga maritima 4-methylumbelliferone + alpha-D-galactopyranose - ? 371989 3.2.1.20 4-methylumbelliferyl alpha-D-glucopyranoside + H2O - Entamoeba histolytica 4-methylumbelliferol + alpha-D-glucopyranose - ? 371991 3.2.1.20 4-methylumbelliferyl alpha-D-glucopyranoside + H2O - Thermus caldophilus 4-methylumbelliferol + alpha-D-glucopyranose - ? 371991 3.2.1.20 4-methylumbelliferyl alpha-D-glucopyranoside + H2O - Thermus caldophilus GK24 4-methylumbelliferol + alpha-D-glucopyranose - ? 371991 3.2.1.20 4-methylumbelliferyl alpha-D-glucopyranoside + H2O - Thermotoga maritima 4-methylumbelliferone + alpha-D-glucopyranose - ? 371992 3.2.1.20 4-methylumbelliferyl alpha-D-glucopyranoside + H2O - Homo sapiens 4-methylumbelliferone + alpha-D-glucopyranose - ? 371992 3.2.1.20 4-methylumbelliferyl alpha-D-glucopyranoside + H2O assay at pH 4.0 or 6.5, 37°C Caenorhabditis elegans 4-methylumbelliferone + alpha-D-glucose - ? 411331 3.2.1.20 4-methylumbelliferyl alpha-D-glucoside + H2O synthetic fluorogenic substrate, competitive to the other substrates Entamoeba histolytica 4-methylumbelliferol + alpha-D-glucose - ? 371993 3.2.1.20 4-methylumbelliferyl alpha-D-glucoside + H2O - Homo sapiens 4-methylumbelliferone + alpha-D-glucose - ? 446726 3.2.1.20 4-methylumbelliferyl-alpha-D-glucopyranoside + H2O assay at pH 4.0, 37°C, reaction stopped by addition of glycine or sodium carbonate Homo sapiens 4-methylumbelliferone + alpha-D-glucose - ? 94716 3.2.1.20 4-methylumbelliferyl-alpha-D-glucopyranoside + H2O assay at pH 7.0, 37°C, 30 min incubation Candida albicans 4-methylumbelliferone + alpha-D-glucose - ? 94716 3.2.1.20 4-methylumbelliferyl-alpha-D-glucopyranoside + H2O assay at room temperature, 10 min incubation, 7.4 nM enzyme concentration Homo sapiens 4-methylumbelliferone + alpha-D-glucose - ? 94716 3.2.1.20 4-methylumbelliferyl-alpha-D-glucopyranoside + H2O - Mus musculus 4-methylumbelliferol + alpha-D-glucose - ? 390860 3.2.1.20 4-methylumbelliferyl-alpha-D-glucopyranoside + H2O - Homo sapiens 4-methylumbelliferol + alpha-D-glucose - ? 390860 3.2.1.20 4-methylumbelliferyl-alpha-D-glucopyranoside + H2O - Cronobacter sakazakii 4-methylumbelliferol + alpha-D-glucose - ? 390860 3.2.1.20 4-methylumbelliferyl-alpha-D-glucopyranoside + H2O - Cronobacter sakazakii 858 4-methylumbelliferol + alpha-D-glucose - ? 390860 3.2.1.20 4-methylumbelliferyl-alpha-glucoside + H2O - Homo sapiens 4-methylumbelliferone + alpha-D-glucose - ? 259727 3.2.1.20 4-methylumbelliferyl-alpha-glucoside + H2O - Rattus norvegicus 4-methylumbelliferone + alpha-D-glucose - ? 259727 3.2.1.20 4-methylumbelliferyl-alpha-glucoside + H2O - Brassica oleracea 4-methylumbelliferone + alpha-D-glucose - ? 259727 3.2.1.20 4-methylumbelliferyl-alpha-glucoside + H2O - Rhizobium sp. 4-methylumbelliferone + alpha-D-glucose - ? 259727 3.2.1.20 4-methylumbelliferyl-alpha-glucoside + H2O - Oncorhynchus mykiss 4-methylumbelliferone + alpha-D-glucose - ? 259727 3.2.1.20 4-methylumbelliferyl-alpha-glucoside + H2O 4-methylumbelliferyl alpha-D-glucopyranoside Homo sapiens 4-methylumbelliferone + alpha-D-glucose - ? 259727 3.2.1.20 4-methylumbelliferyl-alpha-glucoside + H2O - Rhizobium sp. USDA 4280 4-methylumbelliferone + alpha-D-glucose - ? 259727 3.2.1.20 4-nitrophenyl 2-deoxy-alpha-D-glucopyranoside + H2O - Homo sapiens 4-nitrophenol + 2-deoxy-alpha-D-glucose - ? 381169 3.2.1.20 4-nitrophenyl 2-deoxy-alpha-D-glucopyranoside + H2O low activity, wild-type and recombinant enzyme Aspergillus niger 4-nitrophenol + 2-deoxy-alpha-D-glucose - ? 381169 3.2.1.20 4-nitrophenyl 2-deoxy-alpha-D-glucopyranoside + H2O low activity, wild-type and recombinant enzyme Aspergillus niger GN-3 4-nitrophenol + 2-deoxy-alpha-D-glucose - ? 381169 3.2.1.20 4-nitrophenyl 3-deoxy-alpha-D-glucopyranoside + H2O very low activity, wild-type and recombinant enzyme Aspergillus niger 4-nitrophenol + 3-deoxy-alpha-D-glucose - ? 381170 3.2.1.20 4-nitrophenyl alpha-D-galactopyranoside + H2O - Thermotoga maritima 4-nitrophenol + alpha-D-galactopyranose - ? 372050 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Beta vulgaris 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Saccharomyces cerevisiae 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Geobacillus stearothermophilus 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Aspergillus niger 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Zea mays 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Apis mellifera 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Oryza sativa 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Saccharolobus solfataricus 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Alkalihalophilus pseudofirmus 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O assay at 60°C Caldanaerobacter subterraneus subsp. tengcongensis MB4 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O assay at 65°C, pH 5.0, reaction stopped with Na2CO3 Aspergillus niveus 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O assay at pH 5.0, 37°C, reaction stopped by adding sodium carbonate Chilo suppressalis 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O assay at pH 5.5, 30°C Rhodnius prolixus 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O assay at pH 5.5, 50°C, reaction terminated by sodium carbonate solution Aspergillus niger 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O assay at pH 6.8, 37°C, reaction stopped by adding of NaOH Homo sapiens 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Geobacillus stearothermophilus U2 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Alkalihalophilus pseudofirmus 703 4-nitrophenol + D-glucose - ? 94718 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Saccharomyces cerevisiae 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Geobacillus stearothermophilus 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Solanum tuberosum 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Pyrococcus furiosus 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Trichomonas vaginalis 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Saccharolobus solfataricus 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Trichoderma viride 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Thermus caldophilus 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Aspergillus nidulans 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Mortierella alliacea 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Geobacillus sp. 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Thermotoga maritima 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Haloquadratum walsbyi 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Caldanaerobacter subterraneus subsp. tengcongensis 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Sulfurisphaera tokodaii 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Thermoplasma acidophilum 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O preferred substrate Thermococcus sp. 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O high activity Apis mellifera 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Haloquadratum walsbyi DSM 16854 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O preferred substrate Thermococcus sp. AN1 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Trichoderma viride TvMNT7 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Thermus caldophilus GK24 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Saccharolobus solfataricus MT-4 / DSM 5833 4-nitrophenol + alpha-D-glucopyranose - ? 372051 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Mus musculus 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Rattus norvegicus 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Sus scrofa 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Saccharomyces cerevisiae 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Geobacillus stearothermophilus 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Bifidobacterium adolescentis 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Saccharolobus solfataricus 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Aplysia fasciata 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Apis cerana japonica 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Anopheles aquasalis 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Sulfolobus acidocaldarius 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Ferroplasma acidiphilum 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O low activity Picrophilus torridus 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O preferred substrate Bacillus thuringiensis serovar kurstaki 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O very low activity, wild-type and recombinant enzyme Aspergillus niger 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O assay at pH 6.8 Saccharomyces cerevisiae 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O assay at pH 7.5, 37° Erwinia rhapontici 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O very low activity, wild-type and recombinant enzyme Aspergillus niger GN-3 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Geobacillus stearothermophilus ATCC 12016 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O preferred substrate Bacillus thuringiensis serovar kurstaki HD-1 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O - Saccharolobus solfataricus 98/2 4-nitrophenol + alpha-D-glucose - ? 375909 3.2.1.20 4-nitrophenyl alpha-D-glucopyranoside + H2O PNP-G Saccharomyces cerevisiae ? - ? 399684 3.2.1.20 4-nitrophenyl alpha-D-glucopyranosyl-1,4-alpha-D-glucopyranoside + H2O alpha-1,4-glycosidic bond Aplysia fasciata 4-nitrophenol + alpha-D-glucose - ? 381172 3.2.1.20 4-nitrophenyl alpha-D-glucoside - Rhizobium sp. 4-nitrophenol + alpha-D-glucose - ? 452735 3.2.1.20 4-nitrophenyl alpha-D-glucoside - Rhizobium sp. USDA 4280 4-nitrophenol + alpha-D-glucose - ? 452735 3.2.1.20 4-nitrophenyl alpha-D-glucoside + H2O - Apis cerana japonica 4-nitrophenol + D-glucose - ? 94200 3.2.1.20 4-nitrophenyl alpha-D-glucoside + H2O low activity Apis cerana indica 4-nitrophenol + D-glucose - ? 94200 3.2.1.20 4-nitrophenyl alpha-D-glucoside + H2O assay at pH 6.0, 30°C Quesada gigas 4-nitrophenol + D-glucose - ? 94200 3.2.1.20 4-nitrophenyl alpha-D-glucoside + H2O - Homo sapiens 4-nitrophenol + alpha-D-glucose - ? 431382 3.2.1.20 4-nitrophenyl alpha-D-glucoside + H2O - Geobacillus stearothermophilus 4-nitrophenol + alpha-D-glucose - ? 431382 3.2.1.20 4-nitrophenyl alpha-D-glucoside + H2O - Bifidobacterium longum subsp. Longum 4-nitrophenol + alpha-D-glucose - ? 431382 3.2.1.20 4-nitrophenyl alpha-D-glucoside + H2O - Geobacillus stearothermophilus U2 4-nitrophenol + alpha-D-glucose - ? 431382 3.2.1.20 4-nitrophenyl alpha-D-mannopyranoside + H2O - Trichoderma viride 4-nitrophenol + alpha-D-mannopyranose - ? 372053 3.2.1.20 4-nitrophenyl alpha-D-mannopyranoside + H2O - Trichoderma viride TvMNT7 4-nitrophenol + alpha-D-mannopyranose - ? 372053 3.2.1.20 4-nitrophenyl alpha-glucopyranoside + H2O - Tetrahymena pyriformis 4-nitrophenol + alpha-glucopyranose - ? 452741 3.2.1.20 4-nitrophenyl beta-D-glucopyranoside + H2O - Lactobacillus acidophilus 4-nitrophenol + beta-D-glucopyranose - ? 425766 3.2.1.20 4-nitrophenyl D-glucopyranoside + H2O - Saccharomyces cerevisiae 4-nitrophenol + alpha-glucopyranose - ? 446065 3.2.1.20 4-O-alpha-D-glucopyranosyl-D-fructose + H2O - Erwinia rhapontici alpha-D-glucose + D-fructose - ? 411382 3.2.1.20 4-O-alpha-D-glucopyranosyl-D-glucopyranose + H2O - Erwinia rhapontici alpha-D-glucose + alpha-D-glucose - ? 411383 3.2.1.20 4-O-alpha-D-glucopyranosyl-D-sorbitol + H2O - Erwinia rhapontici alpha-D-glucose + D-sorbitol - ? 411384 3.2.1.20 5-O-alpha-D-glucopyranosyl-D-fructose + H2O - Erwinia rhapontici alpha-D-glucose + D-fructose - ? 411404 3.2.1.20 6-bromo-2-naphthyl-alpha-D-glucopyranoside + H2O - Bos taurus ? - ? 259728 3.2.1.20 6-O-alpha-D-glucopyranosyl-D-fructofuranoside + H2O - Erwinia rhapontici alpha-D-glucose + D-fructose - ? 411411 3.2.1.20 alpha,alpha-1,1-trehalose + H2O preferred substrate Thermus thermophilus HB27 ? - ? 399946 3.2.1.20 alpha,beta-1,1-trehalose + H2O - Thermus thermophilus HB27 ? - ? 399949 3.2.1.20 alpha-1,4-glucan + H2O - Panicum miliaceum alpha-D-glucose - ? 380463 3.2.1.20 alpha-cyclodextrin + H2O low activity with isozymes MG4 and MG6 Camelus dromedarius alpha-D-glucose - ? 391230 3.2.1.20 amylopectin + H2O assay at 37°C Dermatophagoides farinae D-glucose + ? - ? 94173 3.2.1.20 amylopectin + H2O assay at 37°C Tyroborus lini D-glucose + ? - ? 94173 3.2.1.20 amylopectin + H2O assay at 37°C Tyrophagus putrescentiae D-glucose + ? - ? 94173 3.2.1.20 amylopectin + H2O assay at 37°C Aleuroglyphus ovatus D-glucose + ? - ? 94173 3.2.1.20 amylopectin + H2O assay at 37°C Acarus siro D-glucose + ? - ? 94173 3.2.1.20 amylopectin + H2O assay at 37°C Chortoglyphus arcuatus D-glucose + ? - ? 94173 3.2.1.20 amylopectin + H2O assay at 37°C Carpoglyphus lactis D-glucose + ? - ? 94173 3.2.1.20 amylopectin + H2O assay at 37°C Caloglyphus redickorzevi D-glucose + ? - ? 94173 3.2.1.20 amylopectin + H2O assay at 37°C Lepidoglyphus destructor D-glucose + ? - ? 94173 3.2.1.20 amylopectin + H2O from maize, best substrate Alkalihalophilus pseudofirmus D-glucose + ? - ? 94173 3.2.1.20 amylopectin + H2O from maize, best substrate Alkalihalophilus pseudofirmus 703 D-glucose + ? - ? 94173 3.2.1.20 amylopectin + H2O high activity Mortierella alliacea ? - ? 94698 3.2.1.20 amylopectin + H2O assay at 65°C, pH 5.0, reaction stopped with Na2CO3 Aspergillus niveus ? - ? 94698 3.2.1.20 amylopectin + H2O - Sus scrofa alpha-D-glucose - ? 259721 3.2.1.20 amylopectin + H2O - Lipomyces starkeyi alpha-D-glucose - ? 259721 3.2.1.20 amylopectin + H2O - Talaromyces purpureogenus alpha-D-glucose - ? 259721 3.2.1.20 amylopectin + H2O - Lentinula edodes alpha-D-glucose - ? 259721 3.2.1.20 amylopectin + H2O - Camelus dromedarius alpha-D-glucose - ? 259721 3.2.1.20 amylopectin + H2O - Rana japonica alpha-D-glucose - ? 259721 3.2.1.20 amylopectin + H2O - Mucor racemosus alpha-D-glucose - ? 259721 3.2.1.20 amylopectin + H2O preferred substrate Panicum miliaceum alpha-D-glucose - ? 259721 3.2.1.20 amylopectin + H2O in starch, preferred substrate Panicum miliaceum alpha-D-glucose - ? 259721 3.2.1.20 amylose + H2O - Beta vulgaris alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Sus scrofa alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Aspergillus niger alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Glycine max alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Lipomyces starkeyi alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Vigna radiata alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Talaromyces purpureogenus alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Oryza sativa alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Lentinula edodes alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Penicillium oxalicum alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Aspergillus awamori alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Allium fistulosum alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Rana japonica alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Mucor racemosus alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O high activity Thermochaetoides thermophila alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O low activity with alpha-glucosidase Ia and IIa, only traces of activity with alpha-glucosidase Ib and IIb Sus scrofa alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O n = 18 Mortierella alliacea alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O amylose EX-1 Panicum miliaceum alpha-D-glucose - ? 259720 3.2.1.20 amylose + H2O - Purpureocillium lilacinum D-glucose + ? - ? 372382 3.2.1.20 amylose + H2O - Zea mays beta-maltose + ? - ? 452731 3.2.1.20 beta-limit dextrin + H2O - Sus scrofa ? - ? 259724 3.2.1.20 D-(+)-maltose + H2O - Saccharomyces cerevisiae D-glucose - ? 447371 3.2.1.20 D-glucose + ethanol transglucosylation activity in presence of ethanol with several substrates, e.g. maltose, kojibiose, nigerose, glycogen, starch, overview, the enzyme favors the forward reaction Mortierella alliacea ethyl-alpha-D-glucoside - r 372891 3.2.1.20 D-glucose + kojibiose - Purpureocillium lilacinum 4-O-alpha-kojibiosyl-D-glucose - r 372893 3.2.1.20 D-glucose + maltose transglycosylation activity Purpureocillium lilacinum maltotriose - r 372894 3.2.1.20 D-glucose + nigerose - Purpureocillium lilacinum 4-O-alpha-nigerosyl-D-glucose - r 372896 3.2.1.20 dextrin + H2O - Saccharolobus solfataricus ? - ? 93969 3.2.1.20 dextrin + H2O a mixture of shorter linear and branched dextrin chains is hydrolyzed at the nonreducing ends into glucose Homo sapiens alpha-D-glucose + ? - ? 391821 3.2.1.20 dextrin + H2O assay at 60°C Caldanaerobacter subterraneus subsp. tengcongensis MB4 D-glucose + ? - ? 411976 3.2.1.20 dextrin 10 + H2O 27% of the activity with maltose Picrophilus torridus alpha-D-glucose - ? 391822 3.2.1.20 glycogen + H2O assay at 65°C, pH 5.0, reaction stopped with Na2CO3 Aspergillus niveus ? - ? 94449 3.2.1.20 glycogen + H2O - Homo sapiens alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O - Sus scrofa alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O - Bos taurus alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O - Tetrahymena pyriformis alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O - Talaromyces purpureogenus alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O - Camelus dromedarius alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O - Rana japonica alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O - Mucor racemosus alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O low activity Phaffia rhodozyma alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O high activity Mortierella alliacea alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O recombinant enzyme Saccharolobus solfataricus alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O activity with acid alpha-glucosidase I and II, no activity with neutral alpha-glucosidase Oncorhynchus mykiss alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O - Tetrahymena pyriformis W alpha-D-glucose - ? 259722 3.2.1.20 glycogen + H2O - Homo sapiens D-glucose + ? - ? 373326 3.2.1.20 glycogen + H2O low activity Purpureocillium lilacinum D-glucose + ? - ? 373326 3.2.1.20 isomaltosaccharides + H2O hydrolysis of alpha-1,6-glycosidic bond of the nonreducing terminal unit Thermus caldophilus alpha-D-glucose - ? 373489 3.2.1.20 isomaltose - Aspergillus niger isomaltotriose + alpha-D-glucose transglucosylation products ? 259693 3.2.1.20 isomaltose + H2O - Pyrococcus furiosus 2 D-glucose - ? 94409 3.2.1.20 isomaltose + H2O - Aspergillus nidulans 2 D-glucose - ? 94409 3.2.1.20 isomaltose + H2O low activity Mortierella alliacea 2 D-glucose - ? 94409 3.2.1.20 isomaltose + H2O hydrolysis of alpha-1,6-bond Bacillus thermoamyloliquefaciens 2 D-glucose - ? 94409 3.2.1.20 isomaltose + H2O hydrolyzed to e lesser extent than maltose Thermoplasma acidophilum 2 D-glucose - ? 94409 3.2.1.20 isomaltose + H2O - Aspergillus nidulans ABPU1 2 D-glucose - ? 94409 3.2.1.20 isomaltose + H2O - Thermus thermophilus HB27 ? - ? 139855 3.2.1.20 isomaltose + H2O - Sulfurisphaera tokodaii ? - ? 139855 3.2.1.20 isomaltose + H2O low activity Apis cerana indica ? - ? 139855 3.2.1.20 isomaltose + H2O preferred substrate for strain GK24 and HB8 Thermus thermophilus HB8 ? - ? 139855 3.2.1.20 isomaltose + H2O preferred substrate for strain GK24 and HB8 Thermus thermophilus HB27 ? - ? 139855 3.2.1.20 isomaltose + H2O - Bacillus subtilis 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Tetrahymena pyriformis 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Geobacillus stearothermophilus 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Aspergillus niger 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Hordeum vulgare 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Zea mays 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Glycine max 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Pyrococcus furiosus 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Paecilomyces variotii 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Trichomonas vaginalis 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Lipomyces starkeyi 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Bacillus sp. (in: Bacteria) 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Bacillus licheniformis 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Bacillus amyloliquefaciens 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Equus caballus 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Thermoanaerobacter thermohydrosulfuricus 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Oryza sativa 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Saccharolobus solfataricus 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Penicillium oxalicum 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Thermococcus sp. 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Aureobasidium pullulans 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Vitis vinifera 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Purpureocillium lilacinum 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Rana japonica 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Saccharomycopsis fibuligera 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Parageobacillus thermoglucosidasius 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Mucor racemosus 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O no activity [Bacillus] caldovelox 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O no activity Paenibacillus amylolyticus 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O no activity Malbranchea cinnamomea 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O very low activity Panicum miliaceum 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O very low activity Aplysia fasciata 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O best substrate Entamoeba histolytica 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O low activity Bacillus licheniformis 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O low activity Apis mellifera 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O low activity Oryza sativa 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O low activity Thermochaetoides thermophila 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O low activity Schizosaccharomyces pombe 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O activity with alpha-glucosidase, no activity with maltase Bacillus amyloliquefaciens 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O hydrolyzed by alpha-maltosidase I, no activity with alpha-glucosidase II and III Saccharomyces cerevisiae 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O high activity with alpha-glucosidase III, very low activity with alpha-glucosidase I and II Allium fistulosum 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O maltase shows low activity with isomaltose, alpha-glucosidase shows high activity Bacillus licheniformis 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O hydrolysis of the alpha-1,6-glycosidic bond Entamoeba histolytica 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Thermococcus sp. AN1 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Geobacillus stearothermophilus ATCC 12016 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Lipomyces starkeyi CBS 1809 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O no activity [Bacillus] caldovelox DSM 411 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Paecilomyces variotii CMI 1696 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Bacillus sp. (in: Bacteria) SAM1606 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Saccharomycopsis fibuligera KZ 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Parageobacillus thermoglucosidasius KP 1006 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Tetrahymena pyriformis W 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Thermoanaerobacter thermohydrosulfuricus 39E 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O best substrate Entamoeba histolytica HM1:IMSS 2 alpha-D-glucose - ? 259692 3.2.1.20 isomaltose + H2O - Bifidobacterium longum subsp. Longum alpha-D-glucose + D-glucose - ? 401185 3.2.1.20 isomaltose + H2O i.e. alpha-D-Glc-(1->6)-D-Glc Sulfolobus acidocaldarius alpha-D-glucose + D-glucose - ? 401185 3.2.1.20 isomaltose + H2O - Bifidobacterium longum subsp. Longum JCM1217 alpha-D-glucose + D-glucose - ? 401185 3.2.1.20 isomaltotriose + H2O - Thermus thermophilus HB8 ? - ? 94179 3.2.1.20 isomaltotriose + H2O - Thermus thermophilus HB27 ? - ? 94179 3.2.1.20 isomaltotriose + H2O - Thermus thermophilus HB27 HB27 / ATCC BAA-163 / DSM 7039 ? - ? 94179 3.2.1.20 isomaltotriose + H2O - Lipomyces starkeyi alpha-D-glucose - ? 259695 3.2.1.20 isomaltotriose + H2O - Bacillus sp. (in: Bacteria) alpha-D-glucose - ? 259695 3.2.1.20 isomaltotriose + H2O - Bacillus amyloliquefaciens alpha-D-glucose - ? 259695 3.2.1.20 isomaltotriose + H2O - Thermoanaerobacter thermohydrosulfuricus alpha-D-glucose - ? 259695 3.2.1.20 isomaltotriose + H2O - Penicillium oxalicum alpha-D-glucose - ? 259695 3.2.1.20 isomaltotriose + H2O - Bacteroides thetaiotaomicron alpha-D-glucose - ? 259695 3.2.1.20 isomaltotriose + H2O activity with alpha-glucosidase, no activity with maltase Bacillus amyloliquefaciens alpha-D-glucose - ? 259695 3.2.1.20 isomaltotriose + H2O - Lipomyces starkeyi CBS 1809 alpha-D-glucose - ? 259695 3.2.1.20 isomaltotriose + H2O - Bacillus sp. (in: Bacteria) SAM1606 alpha-D-glucose - ? 259695 3.2.1.20 isomaltotriose + H2O - Thermoanaerobacter thermohydrosulfuricus 39E alpha-D-glucose - ? 259695 3.2.1.20 isomaltotriose + H2O - Bacteroides thetaiotaomicron 95-1 alpha-D-glucose - ? 259695 3.2.1.20 isopanose + H2O - Sus scrofa alpha-D-glucose - ? 259706 3.2.1.20 kojibiose + H2O - Sus scrofa alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Aspergillus niger alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Zea mays alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Apis mellifera alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Equus caballus alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Oryza sativa alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Mucor javanicus alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Allium fistulosum alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Panicum miliaceum alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Aspergillus nidulans alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Mortierella alliacea alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Apis cerana japonica alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Bifidobacterium longum subsp. Longum alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Thermus thermophilus HB8 alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Thermus thermophilus HB27 alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O low activity Schizosaccharomyces pombe alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O low activity with alpha-glucosidase Ia and IIa, only traces of activity with alpha-glucosidase Ib and IIb Sus scrofa alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O hydrolysis of the alpha-1,2-glycosidic bond Entamoeba histolytica alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O i.e. alpha-D-Glc-(1->2)-D-Glc Sulfolobus acidocaldarius alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O i.e. alpha-D-Glc-(1->2)-D-Glc Sulfolobus acidocaldarius DSM 639 alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Bifidobacterium longum subsp. Longum JCM1217 alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Aspergillus nidulans ABPU1 alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Mortierella alliacea YN-15 alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O hydrolysis of the alpha-1,2-glycosidic bond Entamoeba histolytica HM1:IMSS alpha-D-glucose + D-glucose - ? 94197 3.2.1.20 kojibiose + H2O - Purpureocillium lilacinum 2 D-glucose - ? 214432 3.2.1.20 kojibiose + H2O hydrolyzed to e lesser extent than maltose Thermoplasma acidophilum 2 D-glucose - ? 214432 3.2.1.20 kojibiose + H2O - Purpureocillium lilacinum HKS-124 2 D-glucose - ? 214432 3.2.1.20 kojibiose + H2O - Apis cerana japonica ? - ? 392318 3.2.1.20 kojibiose + maltose transglycosylation activity Purpureocillium lilacinum 4-O-alpha-kojibiosyl-D-glucose + D-glucose - ? 373513 3.2.1.20 L-ascorbic acid alpha-D-glucoside - Rattus norvegicus maltose + L-ascorbic acid - r 452740 3.2.1.20 L-ascorbic acid alpha-D-glucoside + H2O - Rattus norvegicus maltose + L-ascorbic acid - r 452739 3.2.1.20 leucrose + H2O alpha-1,5 linkage Thermus thermophilus HB8 ? - ? 401315 3.2.1.20 leucrose + H2O alpha-1,5 linkage Thermus thermophilus HB27 ? - ? 401315 3.2.1.20 maltitol + H2O - Mortierella alliacea ? - ? 373747 3.2.1.20 malto-oligosaccharides + H2O - Panicum miliaceum alpha-D-glucose - ? 380647 3.2.1.20 malto-oligosaccharides + H2O - Bacillus thuringiensis serovar kurstaki alpha-D-glucose - ? 380647 3.2.1.20 malto-oligosaccharides + H2O from starch Bacillus thuringiensis serovar kurstaki alpha-D-glucose - ? 380647 3.2.1.20 malto-oligosaccharides + H2O - Bacillus thuringiensis serovar kurstaki HD-1 alpha-D-glucose - ? 380647 3.2.1.20 malto-oligosaccharides + H2O from starch Bacillus thuringiensis serovar kurstaki HD-1 alpha-D-glucose - ? 380647 3.2.1.20 maltodextrin + H2O - Bacillus subtilis alpha-D-glucose - ? 259701 3.2.1.20 maltodextrin + H2O - Phaffia rhodozyma alpha-D-glucose - ? 259701 3.2.1.20 maltodextrin + H2O - Oryza sativa alpha-D-glucose - ? 259701 3.2.1.20 maltodextrin + H2O - Saccharolobus solfataricus alpha-D-glucose - ? 259701 3.2.1.20 maltodextrin + H2O DP = 17 Aspergillus niger alpha-D-glucose - ? 259701 3.2.1.20 maltodextrin + H2O DP = 13 Apis mellifera alpha-D-glucose - ? 259701 3.2.1.20 maltoheptaose + 6 H2O - Phaffia rhodozyma 7 alpha-D-glucose - ? 380646 3.2.1.20 maltoheptaose + 6 H2O - Panicum miliaceum 7 alpha-D-glucose - ? 380646 3.2.1.20 maltoheptaose + 6 H2O low activity Schizosaccharomyces pombe 7 alpha-D-glucose - ? 380646 3.2.1.20 maltoheptaose + H2O - Thermoascus aurantiacus ? - ? 94186 3.2.1.20 maltoheptaose + H2O - Sulfurisphaera tokodaii ? - ? 94186 3.2.1.20 maltoheptaose + H2O - Sulfurisphaera tokodaii 7 ? - ? 94186 3.2.1.20 maltoheptaose + H2O - Thermoascus aurantiacus CBMAI 756 ? - ? 94186 3.2.1.20 maltoheptaose + H2O - Beta vulgaris maltohexaose + D-glucose - ? 259699 3.2.1.20 maltoheptaose + H2O - Aspergillus niger maltohexaose + D-glucose - ? 259699 3.2.1.20 maltoheptaose + H2O - Hordeum vulgare maltohexaose + D-glucose - ? 259699 3.2.1.20 maltoheptaose + H2O - Solanum tuberosum maltohexaose + D-glucose - ? 259699 3.2.1.20 maltoheptaose + H2O - Trichomonas vaginalis maltohexaose + D-glucose - ? 259699 3.2.1.20 maltoheptaose + H2O - Apis mellifera maltohexaose + D-glucose - ? 259699 3.2.1.20 maltoheptaose + H2O - Oryza sativa maltohexaose + D-glucose - ? 259699 3.2.1.20 maltoheptaose + H2O - Saccharolobus solfataricus maltohexaose + D-glucose - ? 259699 3.2.1.20 maltoheptaose + H2O - Bacteroides thetaiotaomicron maltohexaose + D-glucose - ? 259699 3.2.1.20 maltoheptaose + H2O - Dysdercus peruvianus maltohexaose + D-glucose - ? 259699 3.2.1.20 maltoheptaose + H2O - Mortierella alliacea maltohexaose + D-glucose - ? 259699 3.2.1.20 maltoheptaose + H2O assay at pH 6.0, 30°C Quesada gigas D-glucose + ? - ? 412407 3.2.1.20 maltoheptaose + H2O - Zea mays beta-maltose + maltopentaose - ? 452732 3.2.1.20 maltohexaose + 5 H2O - Panicum miliaceum 6 alpha-D-glucose - ? 382236 3.2.1.20 maltohexaose + 5 H2O low activity Schizosaccharomyces pombe 6 alpha-D-glucose - ? 382236 3.2.1.20 maltohexaose + H2O - Thermoascus aurantiacus ? - ? 94185 3.2.1.20 maltohexaose + H2O - Sulfurisphaera tokodaii ? - ? 94185 3.2.1.20 maltohexaose + H2O - Sulfurisphaera tokodaii 7 ? - ? 94185 3.2.1.20 maltohexaose + H2O - Thermoascus aurantiacus CBMAI 756 ? - ? 94185 3.2.1.20 maltohexaose + H2O - Beta vulgaris maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Bacillus subtilis maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Sus scrofa maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Aspergillus niger maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Hordeum vulgare maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Solanum tuberosum maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Trichomonas vaginalis maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Apis mellifera maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Thermoanaerobacter thermohydrosulfuricus maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Oryza sativa maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Saccharolobus solfataricus maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Aureobasidium pullulans maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Bacteroides thetaiotaomicron maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Purpureocillium lilacinum maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Thermomonospora curvata maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Dysdercus peruvianus maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Mortierella alliacea maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Picrophilus torridus maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Sulfolobus acidocaldarius maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O low activity Apis mellifera maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O - Saccharolobus solfataricus MT-4 / DSM 5833 maltopentaose + D-glucose - ? 259698 3.2.1.20 maltohexaose + H2O assay at pH 6.0, 30°C Quesada gigas D-glucose + ? - ? 412409 3.2.1.20 maltohexaose + H2O - Zea mays beta-maltose + maltotetraose - ? 452733 3.2.1.20 maltooctaose + H2O - Aspergillus niger alpha-D-glucose - ? 259700 3.2.1.20 maltooctaose + H2O - Zea mays alpha-D-glucose - ? 259700 3.2.1.20 maltooctaose + H2O - Apis mellifera alpha-D-glucose - ? 259700 3.2.1.20 maltooctaose + H2O - Oryza sativa alpha-D-glucose - ? 259700 3.2.1.20 maltooligosaccharide + H2O the enzyme shows highest specificity for maltose and decreasing values of catalytic efficiency (kcat/Km) toward higher maltooligosaccahrides. AglA specifically liberates glucose from the non-reducing end Thermoplasma acidophilum ? - ? 373755 3.2.1.20 maltooligosaccharides + H2O - Geobacillus stearothermophilus alpha-D-glucose - ? 390252 3.2.1.20 maltooligosaccharides + H2O - Thermochaetoides thermophila alpha-D-glucose - ? 390252 3.2.1.20 maltooligosaccharides + H2O - Geobacillus stearothermophilus ATCC 12016 alpha-D-glucose - ? 390252 3.2.1.20 maltopentaose + 4 H2O - Schizosaccharomyces pombe 5 alpha-D-glucose - ? 382238 3.2.1.20 maltopentaose + H2O - Thermoascus aurantiacus ? - ? 94184 3.2.1.20 maltopentaose + H2O - Apis cerana japonica ? - ? 94184 3.2.1.20 maltopentaose + H2O - Sulfurisphaera tokodaii ? - ? 94184 3.2.1.20 maltopentaose + H2O - Sulfurisphaera tokodaii 7 ? - ? 94184 3.2.1.20 maltopentaose + H2O - Thermoascus aurantiacus CBMAI 756 ? - ? 94184 3.2.1.20 maltopentaose + H2O - Beta vulgaris alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Bacillus subtilis alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Homo sapiens alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Oryctolagus cuniculus alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Aspergillus niger alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Hordeum vulgare alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Trichomonas vaginalis alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Apis mellifera alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Equus caballus alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Oryza sativa alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Bacteroides thetaiotaomicron alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Thermomonospora curvata alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Dysdercus peruvianus alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Apis cerana japonica alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Picrophilus torridus alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Sulfolobus acidocaldarius alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Bacteroides thetaiotaomicron 95-1 alpha-D-glucose + ? - ? 259697 3.2.1.20 maltopentaose + H2O - Solanum tuberosum D-glucose + ? - ? 373758 3.2.1.20 maltopentaose + H2O - Purpureocillium lilacinum D-glucose + ? - ? 373758 3.2.1.20 maltopentaose + H2O - Aspergillus nidulans D-glucose + ? - ? 373758 3.2.1.20 maltopentaose + H2O - Mortierella alliacea D-glucose + ? - ? 373758 3.2.1.20 maltopentaose + H2O - Thermoplasma acidophilum D-glucose + ? - ? 373758 3.2.1.20 maltopentaose + H2O preferred substrate Pyrococcus woesei D-glucose + ? - ? 373758 3.2.1.20 maltopentaose + H2O assay at 60°C Caldanaerobacter subterraneus subsp. tengcongensis MB4 D-glucose + ? - ? 373758 3.2.1.20 maltopentaose + H2O assay at pH 6.0, 30°C Quesada gigas D-glucose + ? - ? 373758 3.2.1.20 maltopentaose + H2O - Zea mays beta-maltose + maltotriose - ? 452734 3.2.1.20 maltose - Aspergillus niger panose + ? panose + alpha-D-glucose ? 259684 3.2.1.20 maltose - Oryza sativa panose + ? alpha-glucosyltransfer product ? 259684 3.2.1.20 maltose - Beta vulgaris panose + ? alpha-glucosyltransfer products: panose + isomaltose ? 259684 3.2.1.20 maltose - Aspergillus awamori panose + ? alpha-glucosyltransfer products: panose + isomaltose ? 259684 3.2.1.20 maltose - Bacillus cereus maltotriose + ? - ? 259685 3.2.1.20 maltose - Talaromyces purpureogenus maltotriose + ? - ? 259685 3.2.1.20 maltose - Mucor javanicus maltotriose + ? - ? 259685 3.2.1.20 maltose - Mucor racemosus maltotriose + ? alpha-glucosyltransfer product ? 259685 3.2.1.20 maltose - Penicillium oxalicum isomaltose main transglucosylation product ? 259686 3.2.1.20 maltose + esculin transglucosylation Mucor javanicus ? - ? 259689 3.2.1.20 maltose + H2O - Homo sapiens 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Hordeum vulgare 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Solanum tuberosum 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Pyrococcus furiosus 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Bacillus licheniformis 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Saccharolobus solfataricus 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Trichoderma viride 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Thermoascus aurantiacus 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Purpureocillium lilacinum 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Aspergillus nidulans 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Aspergillus niger 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Sulfurisphaera tokodaii 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Ferroplasma acidiphilum 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Thermoplasma acidophilum 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Pyrobaculum arsenaticum 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Alkalihalophilus pseudofirmus 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O best substrate Pyrococcus furiosus 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O preferred substrate Saccharolobus solfataricus 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O hydrolysis of alpha-1,4-bond Bacillus thermoamyloliquefaciens 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O hydrolysis of the alpha-1,4-glycosidic bond Entamoeba histolytica 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O maltose is a glucosyl donor for transglycosylation activity, high activity Mortierella alliacea 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O assay at pH 6.9, 37°C, reaction stopped by suspension of the mixtures in boiling water for 10 min Rattus norvegicus 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Pyrobaculum arsenaticum DSM 13514 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Trichoderma viride TvMNT7 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Ferroplasma acidiphilum DSM 12658 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Aspergillus nidulans ABPU1 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Thermoascus aurantiacus 179-5 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O preferred substrate Saccharolobus solfataricus 98/2 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Purpureocillium lilacinum HKS-124 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O maltose is a glucosyl donor for transglycosylation activity, high activity Mortierella alliacea YN-15 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Bacillus licheniformis KIBGE-IB4 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Alkalihalophilus pseudofirmus 703 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O hydrolysis of the alpha-1,4-glycosidic bond Entamoeba histolytica HM1:IMSS 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Saccharolobus solfataricus MT-4 / DSM 5833 2 D-glucose - ? 94406 3.2.1.20 maltose + H2O - Apis cerana japonica ? - ? 94579 3.2.1.20 maltose + H2O low activity Apis cerana indica ? - ? 94579 3.2.1.20 maltose + H2O alpha-1,4 linkage, poor substrate Thermus thermophilus HB27 ? - ? 94579 3.2.1.20 maltose + H2O alpha-1,4 linkage, poor substrate. Enzyme can hydrolyze maltose but only at higher substrate and enzyme concentrations Thermus thermophilus HB8 ? - ? 94579 3.2.1.20 maltose + H2O alpha-1,4 linkage, poor substrate. Enzyme can hydrolyze maltose but only at higher substrate and enzyme concentrations Thermus thermophilus HB27 ? - ? 94579 3.2.1.20 maltose + H2O assay at 65°C, pH 5.0, reaction stopped with Na2CO3 Aspergillus niveus ? - ? 94579 3.2.1.20 maltose + H2O - Saccharomyces pastorianus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Beta vulgaris alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Bacillus subtilis alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Escherichia coli alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Homo sapiens alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Rattus norvegicus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Sus scrofa alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Saccharomyces cerevisiae alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Oryctolagus cuniculus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Tetrahymena pyriformis alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Geobacillus stearothermophilus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Aspergillus niger alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Hordeum vulgare alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Pisum sativum alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Zea mays alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Solanum tuberosum alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Glycine max alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Pyrococcus furiosus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Entamoeba histolytica alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Paecilomyces variotii alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Bacillus cereus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Lipomyces starkeyi alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Vigna radiata alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Bacillus sp. (in: Bacteria) alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Bacillus licheniformis alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Apis mellifera alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Bacillus amyloliquefaciens alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Levilactobacillus brevis alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Talaromyces purpureogenus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Equus caballus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Thermoanaerobacter thermohydrosulfuricus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Phaffia rhodozyma alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Oryza sativa alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Saccharolobus solfataricus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Rhizobium sp. alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Lentinula edodes alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Oncorhynchus mykiss alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Penicillium oxalicum alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Fagopyrum esculentum alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Thermococcus sp. alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Aspergillus awamori alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Thermoascus aurantiacus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Aureobasidium pullulans alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Bacteroides thetaiotaomicron alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Mucor javanicus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Allium fistulosum alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Amylomyces rouxii alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Panicum miliaceum alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Vitis vinifera alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Rana japonica alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Saccharomycopsis fibuligera alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - [Bacillus] caldovelox alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Geobacillus thermodenitrificans alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Paenibacillus amylolyticus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Mucor racemosus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Zea indurata alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Saccharomyces logos alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Thermomonospora curvata alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Dysdercus peruvianus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Malbranchea cinnamomea alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Bacillus thuringiensis serovar kurstaki alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Aplysia fasciata alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Apis cerana japonica alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Mus musculus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Bifidobacterium longum subsp. Longum alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Cyberlindnera fabianii alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Sulfolobus acidocaldarius alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O preferred substrate Thermochaetoides thermophila alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O activity with maltase, no activity with alpha-glucosidase Bacillus amyloliquefaciens alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O maltase hydrolyzes maltose preferentially Bacillus licheniformis alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O hydrolyzed by alpha-glucosidase II and III, no activity with alpha-glucosidase I Saccharomyces cerevisiae alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O preferred substrate of both isozymes Trichomonas vaginalis alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O preferred substrate of wild-type and recombinant enzyme Aspergillus niger alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O preferred substrate, Asp251 and Trp284 interact with the position 6 OH group of the substrate Saccharolobus solfataricus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O probable physiological role of the enzyme in the utilization of exogenous glycoproteins and/or in the turnover of the organism’s own glycoproteins, overview Picrophilus torridus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O preferred substrate of isozymes MG4 and MG6 Camelus dromedarius alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O preferred substrate, the enzyme shows strict glucose substrate specificity hydrolyzing maltose, as well as longer alpha-1,4-linked maltooligosaccharides Picrophilus torridus alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O the enzyme is involved in maltose and starch metabolism Sulfolobus acidocaldarius alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Aspergillus niger GN-3 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O preferred substrate of wild-type and recombinant enzyme Aspergillus niger GN-3 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Cyberlindnera fabianii J640 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Thermococcus sp. AN1 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Geobacillus stearothermophilus ATCC 12016 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Bacillus thuringiensis serovar kurstaki HD-1 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Lipomyces starkeyi CBS 1809 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Bifidobacterium longum subsp. Longum JCM1217 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - [Bacillus] caldovelox DSM 411 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Paecilomyces variotii CMI 1696 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Bacillus sp. (in: Bacteria) SAM1606 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Saccharomycopsis fibuligera KZ alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Geobacillus thermodenitrificans HRO10 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Geobacillus stearothermophilus U2 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Tetrahymena pyriformis W alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Thermoanaerobacter thermohydrosulfuricus 39E alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Entamoeba histolytica HM1:IMSS alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Rhizobium sp. USDA 4280 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O - Bacteroides thetaiotaomicron 95-1 alpha-D-glucose + D-glucose - ? 94720 3.2.1.20 maltose + H2O assat at 37°C Dermatophagoides farinae D-glucose + ? - ? 412414 3.2.1.20 maltose + H2O assat at 37°C Tyroborus lini D-glucose + ? - ? 412414 3.2.1.20 maltose + H2O assat at 37°C Tyrophagus putrescentiae D-glucose + ? - ? 412414 3.2.1.20 maltose + H2O assat at 37°C Aleuroglyphus ovatus D-glucose + ? - ? 412414 3.2.1.20 maltose + H2O assat at 37°C Acarus siro D-glucose + ? - ? 412414 3.2.1.20 maltose + H2O assat at 37°C Chortoglyphus arcuatus D-glucose + ? - ? 412414 3.2.1.20 maltose + H2O assat at 37°C Carpoglyphus lactis D-glucose + ? - ? 412414 3.2.1.20 maltose + H2O assat at 37°C Caloglyphus redickorzevi D-glucose + ? - ? 412414 3.2.1.20 maltose + H2O assat at 37°C Lepidoglyphus destructor D-glucose + ? - ? 412414 3.2.1.20 maltose + H2O assay at 60°C Caldanaerobacter subterraneus subsp. tengcongensis MB4 D-glucose + ? - ? 412414 3.2.1.20 maltose + H2O assay at pH 6.0, 30°C Quesada gigas D-glucose + ? - ? 412414 3.2.1.20 maltose + H2O - Aspergillus fumigatus 2 alpha-D-glucose - ? 452737 3.2.1.20 maltose + H2O - Schizosaccharomyces pombe 2 alpha-D-glucose - ? 452737 3.2.1.20 maltose + L-ascorbic acid - Rattus norvegicus L-ascorbic acid alpha-D-glucoside - r 94407 3.2.1.20 maltose + pyridoxine transglucosylation Mucor javanicus ? - ? 259688 3.2.1.20 maltose + riboflavin - Bacillus cereus ? - ? 259687 3.2.1.20 maltose + riboflavin - Talaromyces purpureogenus ? - ? 259687 3.2.1.20 maltose + riboflavin transglucosylation Mucor javanicus ? - ? 259687 3.2.1.20 maltose + rutin transglucosylation Mucor javanicus ? - ? 259690 3.2.1.20 maltotetraose + 3 H2O - Panicum miliaceum 4 alpha-D-glucose - ? 382239 3.2.1.20 maltotetraose + 3 H2O - Schizosaccharomyces pombe 4 alpha-D-glucose - ? 382239 3.2.1.20 maltotetraose + H2O - Zea mays ? - ? 94183 3.2.1.20 maltotetraose + H2O - Thermoascus aurantiacus ? - ? 94183 3.2.1.20 maltotetraose + H2O - Apis cerana japonica ? - ? 94183 3.2.1.20 maltotetraose + H2O - Sulfurisphaera tokodaii ? - ? 94183 3.2.1.20 maltotetraose + H2O very low activity Ferroplasma acidiphilum ? - ? 94183 3.2.1.20 maltotetraose + H2O low activity Apis cerana indica ? - ? 94183 3.2.1.20 maltotetraose + H2O very low activity Ferroplasma acidiphilum DSM 12658 ? - ? 94183 3.2.1.20 maltotetraose + H2O - Sulfurisphaera tokodaii 7 ? - ? 94183 3.2.1.20 maltotetraose + H2O - Thermoascus aurantiacus CBMAI 756 ? - ? 94183 3.2.1.20 maltotetraose + H2O - Beta vulgaris alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Bacillus subtilis alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Homo sapiens alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Sus scrofa alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Oryctolagus cuniculus alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Aspergillus niger alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Hordeum vulgare alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Glycine max alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Paecilomyces variotii alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Trichomonas vaginalis alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Apis mellifera alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Equus caballus alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Thermoanaerobacter thermohydrosulfuricus alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Oryza sativa alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Saccharolobus solfataricus alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Aureobasidium pullulans alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Bacteroides thetaiotaomicron alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Thermomonospora curvata alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Dysdercus peruvianus alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Apis cerana japonica alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Sulfolobus acidocaldarius alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O 54% of the activity with maltose Picrophilus torridus alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Paecilomyces variotii CMI 1696 alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Thermoanaerobacter thermohydrosulfuricus 39E alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Bacteroides thetaiotaomicron 95-1 alpha-D-glucose - ? 259696 3.2.1.20 maltotetraose + H2O - Solanum tuberosum maltotriose + D-glucose - ? 361124 3.2.1.20 maltotetraose + H2O - Purpureocillium lilacinum maltotriose + D-glucose - ? 361124 3.2.1.20 maltotetraose + H2O - Aspergillus nidulans maltotriose + D-glucose - ? 361124 3.2.1.20 maltotetraose + H2O - Mortierella alliacea maltotriose + D-glucose - ? 361124 3.2.1.20 maltotetraose + H2O - Thermoplasma acidophilum D-glucose + ? - ? 412416 3.2.1.20 maltotetraose + H2O assay at 60°C Caldanaerobacter subterraneus subsp. tengcongensis MB4 D-glucose + ? - ? 412416 3.2.1.20 maltotetraose + H2O assay at pH 6.0, 30°C Quesada gigas D-glucose + ? - ? 412416 3.2.1.20 maltotetraose + H2O - Bifidobacterium longum subsp. Longum alpha-D-glucose + ? - ? 447728 3.2.1.20 maltotriitol + H2O - Homo sapiens ? - ? 94458 3.2.1.20 maltotriose + 2 H2O - Phaffia rhodozyma 3 alpha-D-glucose - ? 380648 3.2.1.20 maltotriose + 2 H2O - Panicum miliaceum 3 alpha-D-glucose - ? 380648 3.2.1.20 maltotriose + 2 H2O - Schizosaccharomyces pombe 3 alpha-D-glucose - ? 380648 3.2.1.20 maltotriose + 2 H2O preferred substrate Phaffia rhodozyma 3 alpha-D-glucose - ? 380648 3.2.1.20 maltotriose + 2 H2O 44% of the activity with maltose Pyrobaculum arsenaticum 3 D-glucose - ? 443722 3.2.1.20 maltotriose + 2 H2O 44% of the activity with maltose Pyrobaculum arsenaticum DSM 13514 3 D-glucose - ? 443722 3.2.1.20 maltotriose + H2O - Thermoascus aurantiacus ? - ? 94410 3.2.1.20 maltotriose + H2O - Apis cerana japonica ? - ? 94410 3.2.1.20 maltotriose + H2O - Sulfurisphaera tokodaii ? - ? 94410 3.2.1.20 maltotriose + H2O - Ferroplasma acidiphilum ? - ? 94410 3.2.1.20 maltotriose + H2O poor substrate Thermus thermophilus HB27 ? - ? 94410 3.2.1.20 maltotriose + H2O low activity Apis cerana indica ? - ? 94410 3.2.1.20 maltotriose + H2O poor substrate. Enzyme can hydrolyze maltotriose but only at higher substrate and enzyme concentrations Thermus thermophilus HB8 ? - ? 94410 3.2.1.20 maltotriose + H2O poor substrate. Enzyme can hydrolyze maltotriose but only at higher substrate and enzyme concentrations Thermus thermophilus HB27 ? - ? 94410 3.2.1.20 maltotriose + H2O - Ferroplasma acidiphilum DSM 12658 ? - ? 94410 3.2.1.20 maltotriose + H2O - Beta vulgaris maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Bacillus subtilis maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Homo sapiens maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Sus scrofa maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Oryctolagus cuniculus maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Aspergillus niger maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Hordeum vulgare maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Solanum tuberosum maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Glycine max maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Paecilomyces variotii maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Bacillus cereus maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Lipomyces starkeyi maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Vigna radiata maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Bacillus licheniformis maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Apis mellifera maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Bacillus amyloliquefaciens maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Levilactobacillus brevis maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Equus caballus maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Thermoanaerobacter thermohydrosulfuricus maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Oryza sativa maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Saccharolobus solfataricus maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Lentinula edodes maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Penicillium oxalicum maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Aspergillus awamori maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Aureobasidium pullulans maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Bacteroides thetaiotaomicron maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Mucor javanicus maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Allium fistulosum maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Vitis vinifera maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Purpureocillium lilacinum maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - [Bacillus] caldovelox maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Paenibacillus amylolyticus maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Mucor racemosus maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Thermomonospora curvata maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Dysdercus peruvianus maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Malbranchea cinnamomea maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Mortierella alliacea maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Alkalihalophilus pseudofirmus maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O best substrate Aspergillus nidulans maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O activity with maltase, no activity with alpha-glucosidase Bacillus amyloliquefaciens maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O hydrolyzed by alpha-glucosidase II and III, no activity with alpha-glucosidase I Saccharomyces cerevisiae maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Lipomyces starkeyi CBS 1809 maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - [Bacillus] caldovelox DSM 411 maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Paecilomyces variotii CMI 1696 maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Purpureocillium lilacinum HKS-124 maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Thermoanaerobacter thermohydrosulfuricus 39E maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Saccharolobus solfataricus MT-4 / DSM 5833 maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Bacteroides thetaiotaomicron 95-1 maltose + D-glucose - ? 214435 3.2.1.20 maltotriose + H2O - Trichomonas vaginalis maltose + alpha-D-glucose - ? 373773 3.2.1.20 maltotriose + H2O - Apis cerana japonica maltose + alpha-D-glucose - ? 373773 3.2.1.20 maltotriose + H2O - Picrophilus torridus maltose + alpha-D-glucose - ? 373773 3.2.1.20 maltotriose + H2O - Sulfolobus acidocaldarius maltose + alpha-D-glucose - ? 373773 3.2.1.20 maltotriose + H2O best substrate Apis mellifera maltose + alpha-D-glucose - ? 373773 3.2.1.20 maltotriose + H2O - Thermoplasma acidophilum D-glucose + ? - ? 412418 3.2.1.20 maltotriose + H2O assay at 60°C Caldanaerobacter subterraneus subsp. tengcongensis MB4 D-glucose + ? - ? 412418 3.2.1.20 maltotriose + H2O assay at pH 6.0, 30°C Quesada gigas D-glucose + ? - ? 412418 3.2.1.20 maltotriose + H2O - Bifidobacterium longum subsp. Longum alpha-D-glucose + ? - ? 447731 3.2.1.20 maltotriose + H2O highest activity Bifidobacterium longum subsp. Longum alpha-D-glucose + ? - ? 447731 3.2.1.20 maltotriose + H2O - Zea mays D-glucose + maltose - ? 447733 3.2.1.20 maltotriose + H2O - Bacillus sp. (in: Bacteria) alpha-D-glucose + maltose - ? 452736 3.2.1.20 melizitose + H2O activity with maltase, no activity with alpha-glucosidase Bacillus amyloliquefaciens ? - ? 94165 3.2.1.20 methyl alpha-D-glucopyranoside + H2O - Pyrococcus furiosus methanol + alpha-D-glucopyranose - ? 373819 3.2.1.20 methyl-alpha-glucoside + H2O - Pyrococcus furiosus methanol + alpha-D-glucose - ? 259723 3.2.1.20 methyl-alpha-glucoside + H2O - Saccharolobus solfataricus methanol + alpha-D-glucose - ? 259723 3.2.1.20 methyl-alpha-glucoside + H2O - Mucor javanicus methanol + alpha-D-glucose - ? 259723 3.2.1.20 methyl-alpha-glucoside + H2O no activity Malbranchea cinnamomea methanol + alpha-D-glucose - ? 259723 3.2.1.20 methyl-alpha-glucoside + H2O phenyl-alpha-glucopyranoside Parageobacillus thermoglucosidasius methanol + alpha-D-glucose - ? 259723 3.2.1.20 methyl-alpha-glucoside + H2O hydrolysis with alpha-glucosidase I, no activity with alpha-glucosidase II and III Saccharomyces cerevisiae methanol + alpha-D-glucose - ? 259723 3.2.1.20 methyl-alpha-glucoside + H2O phenyl-alpha-glucopyranoside Parageobacillus thermoglucosidasius KP 1006 methanol + alpha-D-glucose - ? 259723 3.2.1.20 methyl-alpha-maltoside + H2O - Mucor javanicus ? - ? 259725 3.2.1.20 additional information substrate specificity, overview Homo sapiens ? - ? 89 3.2.1.20 additional information substrate specificity, overview Saccharolobus solfataricus ? - ? 89 3.2.1.20 additional information absolute anomeric specificity for alpha-glycosidic linkages Saccharomyces pastorianus ? - ? 89 3.2.1.20 additional information transglucosylation activity with isomaltose and maltotriose Bacillus licheniformis ? - ? 89 3.2.1.20 additional information the enzyme is a specific oligo-1,4-1,6-alpha-glucosidase Bacillus subtilis ? - ? 89 3.2.1.20 additional information maltase shows no transglucosylation activity, alpha-glucosidase shows transglucosidase activity with isomaltose or maltotriose Bacillus licheniformis ? - ? 89 3.2.1.20 additional information transglucosidase activity Bos taurus ? - ? 89 3.2.1.20 additional information transglucosidase activity Bacillus sp. (in: Bacteria) ? - ? 89 3.2.1.20 additional information the enzyme is able to incorporate tracer quantities of alpha-D-glucose into glycogen starting either from alpha-D-glucose or maltose Bos taurus ? - ? 89 3.2.1.20 additional information enzyme exhibits transglucosidase activity Solanum tuberosum ? - ? 89 3.2.1.20 additional information enzyme has alpha-1,6-glucosidase activity and alpha-1,4-glucosidase activity Tetrahymena pyriformis ? - ? 89 3.2.1.20 additional information alpha-glucosidase C releases alpha-D-glucose from glycogen as well as from low molecular weight artificial and natural substrates. alpha-glucosidase AB does not utilize alpha-1,4 linked glucose substrates larger than a disaccharide Homo sapiens ? - ? 89 3.2.1.20 additional information no activity with cellobiose Entamoeba histolytica ? - ? 89 3.2.1.20 additional information alpha-glucosidase C may be involved in glycogen metabolism Rattus norvegicus ? - ? 89 3.2.1.20 additional information synthesis of riboflavin alpha-glucoside is catalyzed by the transglucosylation activity Mucor javanicus ? - ? 89 3.2.1.20 additional information pompe disease, glycosidosis type II, is an autosomal recessive lysosomal storage disease that results from a deficiency of acid alpha-glucosidase. Patients with this disorder are unable to break down lysosomal glycogen, which consequently accumulates in the lysosome Homo sapiens ? - ? 89 3.2.1.20 additional information glycogen storage disease is caused by lysosomal acid alpha-glucosidase deficiency Homo sapiens ? - ? 89 3.2.1.20 additional information the enzyme might be mainly responsible for the predominant formation of glucose in starch hydrolysis of the germinating beet endosperm Beta vulgaris ? - ? 89 3.2.1.20 additional information maltose is required for induction. The enzyme may play a role in the breakdown of internal storage polysaccharides containing alpha-1,4 and alpha-1,6 bonds Bacillus subtilis ? - ? 89 3.2.1.20 additional information expression is subject to both maltose induction and carbon catabolite repression. Induction of enzyme expression also occurs when starch, amylose, or glycogen are present in the growth medium Bacillus subtilis ? - ? 89 3.2.1.20 additional information the enzyme has a function in endogenous metabolism of alpha-glucans provided extracellularly as carbon source Bacillus amyloliquefaciens ? - ? 89 3.2.1.20 additional information induced by maltose but repressed by alpha-D-glucose and fructose Escherichia coli ? - ? 89 3.2.1.20 additional information induced during growth on maltose and starch Thermomonospora curvata ? - ? 89 3.2.1.20 additional information the formation of maltase and alpha-glucosidase is induced by trehalose, sucrose or lactose in the growth medium Bacillus amyloliquefaciens ? - ? 89 3.2.1.20 additional information optimal enzyme production reaches a maximum after 24 h growth Bacillus sp. (in: Bacteria) ? - ? 89 3.2.1.20 additional information transcription reaches a maximum 48 h after the start of germination Hordeum vulgare ? - ? 89 3.2.1.20 additional information phylogenetic analysis Solanum tuberosum ? - ? 89 3.2.1.20 additional information the enzyme catalyzes the final step in the metabolism of carbohydrates, such as starch, to glucose for cell utilization, the oligosaccharide transport system shows high affinity for trehalose and maltose Pyrococcus furiosus ? - ? 89 3.2.1.20 additional information the enzyme has a role in the general carbohydrate metabolism, and in glycoprotein processing Entamoeba histolytica ? - ? 89 3.2.1.20 additional information the organism does not possess alpha-amylase activity Mortierella alliacea ? - ? 89 3.2.1.20 additional information dextran, pullulan, ethyl-alpha-D-glucoside, sucrose, and trehalose are poor substrates Mortierella alliacea ? - ? 89 3.2.1.20 additional information maltooligosachharides of four or more units of polymerization are slowly hydrolyzed Apis mellifera ? - ? 89 3.2.1.20 additional information no activity with cellobiose, laminaribiose, trehalose, strach, pullulan, lactose, maltose, leucrose, and gentibiose Thermus caldophilus ? - ? 89 3.2.1.20 additional information no activity with starch and amylose Saccharolobus solfataricus ? - ? 89 3.2.1.20 additional information no activity with trehalose, kojibiose, and cellobiose Entamoeba histolytica ? - ? 89 3.2.1.20 additional information no activity with xyloglucan oligosaccharides, 4-nitrophenyl alpha-D-xylopyranoside, and gelatinised potato starch Solanum tuberosum ? - ? 89 3.2.1.20 additional information substrate specificity, bulky substitutents on the aglycon side are no hindrance for hydrolysis of the glycosidic bond, no activity with cyclic maltooligosaccharides, such as alpha-, beta-, or gamma-cyclodextrin Thermotoga maritima ? - ? 89 3.2.1.20 additional information substrate specificity, no activity of either isozyme with amylose and glycogen, no activity of isozyme 1 with amylopectin, starch, trehalose, panose, and lactose are a poor substrates for both isozymes, amylopectin is a poor substrate for isozyme 2 Trichomonas vaginalis ? - ? 89 3.2.1.20 additional information sucrose is a poor or no substrate, no activity with starch Pyrococcus furiosus ? - ? 89 3.2.1.20 additional information the enzyme has high transglucosylation activity synthesizing oligosaccharides containing alpha-1,3- and alpha-1,2-linkages, overview, 4-nitrophenyl alpha-D-glucopyranoside and isomaltose are poor substrates, no activity with trehalose, sucrose, dextran, cellobiose, pullulan, inullin, and cyclodextrin Purpureocillium lilacinum ? - ? 89 3.2.1.20 additional information the enzyme shows strong transglycosylation activity Aspergillus nidulans ? - ? 89 3.2.1.20 additional information the enzyme prefers partially degraded starch substrate from germinating millet seeds Panicum miliaceum ? - ? 89 3.2.1.20 additional information no activity in hydrolysis with starch, panose, pullulan, amylopectin, amylose, isomaltose, and saccharose, the enzyme also performs transglycosylation reactions with different donors and a variety of acceptors, product determinations, the activity with alpha-1,4-glycosidic linkages is higher compared to alpha-1,6-glycosidic likanges, substrate specificity, overview Aplysia fasciata ? - ? 89 3.2.1.20 additional information no activity of wild-type and recombinant enzyme with 4-nitrophenyl 4-deoxy-alpha-D-glucopyranoside and 4-nitrophenyl 6-deoxy-alpha-D-glucopyranoside Aspergillus niger ? - ? 89 3.2.1.20 additional information no activity with isomaltose, Val216 decides the enzyme's substrate specificity Saccharomyces cerevisiae ? - ? 89 3.2.1.20 additional information no activity with sucrose and trehalose, poor activity with isomaltose Bacillus thuringiensis serovar kurstaki ? - ? 89 3.2.1.20 additional information substrate aglycon specificity profiling, overview Beta vulgaris ? - ? 89 3.2.1.20 additional information substrate aglycon specificity profiling, overview Rattus norvegicus ? - ? 89 3.2.1.20 additional information substrate aglycon specificity profiling, overview Saccharomyces cerevisiae ? - ? 89 3.2.1.20 additional information substrate aglycon specificity profiling, overview Geobacillus stearothermophilus ? - ? 89 3.2.1.20 additional information substrate aglycon specificity profiling, overview Aspergillus niger ? - ? 89 3.2.1.20 additional information substrate aglycon specificity profiling, overview Apis mellifera ? - ? 89 3.2.1.20 additional information substrate aglycon specificity profiling, overview Oryza sativa ? - ? 89 3.2.1.20 additional information substrate aglycon specificity profiling, overview Zea mays subsp. mays ? - ? 89 3.2.1.20 additional information substrate specificity, no activity with sucrose, 4-nitrophenyl alpha-D-glucopyranoside, aryl alpha-glucoside, or isomalto-oligosaccharides, overview Phaffia rhodozyma ? - ? 89 3.2.1.20 additional information the enzyme hydrolyzes polymer substrate more rapidly than maltose, substrate specificity, activity with insoluble substrates, overview Panicum miliaceum ? - ? 89 3.2.1.20 additional information the enzyme prefers short substrates, e.g. maltose and maltotriose, to longer substrates, and hydrolyzes alpha-1,4-glucosidic linkages, but also acts on alpha-1,2-, alpha-1,3-, and alpha-1,6-glucosidic linkages, substrate specificity, soluble starch is a poor substrate, the catalytic site contains three subsites, subsite affinity, overview Schizosaccharomyces pombe ? - ? 89 3.2.1.20 additional information a severe form of enzyme deficiency causes the infantile Pompe disease Homo sapiens ? - ? 89 3.2.1.20 additional information enzymic digestion profile determination for camel small intestine, overview Camelus dromedarius ? - ? 89 3.2.1.20 additional information the neutral alpha-glucosidase is involved in epididymal maturation, which is different in well-fed and undernourished mice, overview Mus musculus ? - ? 89 3.2.1.20 additional information an exo-acting glycoside hydrolase, that catalyzes the hydrolysis of alpha-glucosyl residues from the non-reducing end of alpha-linked substrates to release alpha-glucose, 4-nitrophenyl-alpha-D-maltopentaoside, 4-nitrophenyl-beta-D-galactopyranoside, and 4-nitrophenyl-alpha-D-galactopyranoside are poor substrates, overview Anopheles aquasalis ? - ? 89 3.2.1.20 additional information development and evaluation of an assay method for enzyme detection in dried blood spot specimen from patients with infantile Pompe disease, overview Homo sapiens ? - ? 89 3.2.1.20 additional information no activity toward isomaltose, nigerose or soluble starch Apis cerana japonica ? - ? 89 3.2.1.20 additional information poor activity with sucrose, dextrine, lactose, and no activity with xylose Camelus dromedarius ? - ? 89 3.2.1.20 additional information strain HRO10 alpha-amylase and alpha-glucosidase show an excellent synergistic action and do not reveal any transglycosylation catalyzed reaction by the alpha-glucosidase Geobacillus thermodenitrificans ? - ? 89 3.2.1.20 additional information structure of the N-terminal catalytic subunit and the active site, and basis of inhibition and substrate specificity, overview, the catalytic subunit shows higher affinity for longer maltose oligosaccharides Homo sapiens ? - ? 89 3.2.1.20 additional information substrate specificity, overview, no activity with trehalose, the enzyme exhibits transglycosylation activity producing trehalose and maltooligosaccharides from 5% maltose, at early stages of the transglycosylation reaction trehalose is the predominant product, while at later stages maltooligosaccharides are also accumulated Thermochaetoides thermophila ? - ? 89 3.2.1.20 additional information substrate specificity, overview, the enzyme is also active with sucrose and turanose Apis cerana japonica ? - ? 89 3.2.1.20 additional information the enzyme is active with sucrose Apis florea ? - ? 89 3.2.1.20 additional information the enzyme specifically hydrolyzes alpha-1,4-glucosidic bonds in maltose, maltooligosaccharides, and alpha-glucans, isomaltose is a poor substrate, residues Ala200 and Asn258 in the conserved region II and III, respectively, are largely responsible for substrate recognition Geobacillus stearothermophilus ? - ? 89 3.2.1.20 additional information alpha-glucosidases play important roles in the digestion of carbohydrates and biosynthesis of viral envelope glycoproteins Saccharomyces cerevisiae ? - ? 89 3.2.1.20 additional information alpha-glucosidases play important roles in the digestion of carbohydrates and biosynthesis of viral envelope glycoproteins Geobacillus stearothermophilus ? - ? 89 3.2.1.20 additional information 451 thermophilic bacilli are isolated and 67 isolates with a high amylase activity are selected to determine the alpha-glucosidase production capacities. alpha-Glucosidase production capacities of the isolates vary within the range from 77.18 to 0.001 U/g Geobacillus sp. ? - ? 89 3.2.1.20 additional information cellobiose, alpha,beta-trehalose, beta,beta-trehalose, alpha,alpha-trehalose, gentiobiose, melibiose, melizitose, trehalose-6-phosphate and raffinose are no substrates Thermus thermophilus HB8 ? - ? 89 3.2.1.20 additional information cellobiose, alpha,beta-trehalose, beta,beta-trehalose, alpha,alpha-trehalose, gentiobiose, melibiose, melizitose, trehalose-6-phosphate and raffinose are no substrates Thermus thermophilus HB27 ? - ? 89 3.2.1.20 additional information cellobiose, beta,beta-trehalose, gentiobiose, melibiose, melizitose, trehalose-6-phosphate and raffinose are no substrates for Thermus thermophilus Thermus thermophilus HB27 ? - ? 89 3.2.1.20 additional information an essential cysteine residue is present at the active site. Members of GH4 employ a unique catalytic mechanism for cleavage of the glycosidic bond. GH4 single or double-displacement mechanism Erwinia rhapontici ? - ? 89 3.2.1.20 additional information the enzyme is active with maltose, maltotriose, and sucrose Homo sapiens ? - ? 89 3.2.1.20 additional information the enzyme shows a transglycosylation property, by the release of oligosaccharides after 3 h of incubation with maltose, and specificity for short maltooligosaccharides, the enzymatic activity decreases following an increase in the polymerization degree of short maltooligosaccharides, low activity with maltoheptaose, no activity with starch Thermoascus aurantiacus ? - ? 89 3.2.1.20 additional information the enzyme shows no ability to bind to or digest raw starch Cyberlindnera fabianii ? - ? 89 3.2.1.20 additional information exclusively hydrolyzes alpha-1,4-glycosidic linkages of oligosaccharides in an exo-type manner, with highest catalytic efficiency toward maltotriose. The enzyme also displays transglycosylation activity, converting maltose to isomaltose, panose, maltotriose, isomaltotriose, etc. Sulfurisphaera tokodaii ? - ? 89 3.2.1.20 additional information no activity towards cellobiose, starch and glycogen Sulfolobus acidocaldarius ? - ? 89 3.2.1.20 additional information enzyme additionally catalyses transglucosylation of vanillyl alcohol, EC 2.4.1. The reaction is very efficient with selectivity factor 149 and occurs by a ping-pong mechanism with inhibition by glucose acceptor. At low concentration of vanillyl alcohol, one additional transglucosylation product, alpha-isomaltoside of vanillyl alcohol, is detected, indicating that vanillyl alcohol glucoside is a product of the first transglucosylation reaction and a substrate for second. The rate of isomaltoside synthesis is two orders of magnitude smaller than glucoside synthesis Saccharomyces cerevisiae ? - ? 89 3.2.1.20 additional information no substrate: isomaltose Saccharomyces cerevisiae ? - ? 89 3.2.1.20 additional information the enzyme also shows high transglycosylation activity, it transfers glucosyl groups from maltose to produce maltotriose selectively Ferroplasma acidiphilum ? - ? 89 3.2.1.20 additional information the enzyme shows a wide substrate specificity cleaving alpha-(1,1)-, alpha-(1,2)-, alpha-(1,4)- and alpha-(1,6)-glucosidic linkages, and rapidly hydrolyzing 4-nitrophenyl alpha-D-glucoside alpha-(1,6) and sucrose alpha-(1,2) linkages. Recombinant and native display positive cooperativity to sucrose, turanose alpha-(1,3), kojibiose alpha-(1,2) and soluble starch alpha-(1,4), the recombinant His-tagged enzyme hydrolyzes isomaltose and soluble starch but with different Km values Apis cerana indica ? - ? 89 3.2.1.20 additional information enzyme very slowly hydrolyzes starch, dextrins (degree of polymerization 2-7) and 4-nitrophenyl-alpha-D-glucopyranoside and does not hydrolyze sucrose Thermoascus aurantiacus ? - ? 89 3.2.1.20 additional information structural analyses of two arbutin transglucosylation products of the transglucosylation reaction with arbutin and maltose indicates that the glucose unit of maltose was transferred to the C-3 and C-6 position in the glucose moiety of arbutin Thermoplasma acidophilum ? - ? 89 3.2.1.20 additional information biotransformation of starch using the alpha-transglucosidase-producing Geobacillus stearothermophilus U2 Geobacillus stearothermophilus ? - ? 89 3.2.1.20 additional information immobilized recombinant alpha-glucosidase catalyzes maltose into isomaltooligosaccharides (IMOs) by its transglucosylation activity. The synthesis of IMOs is conducted using maltose as the substrate Aspergillus niger ? - ? 89 3.2.1.20 additional information no activity with 4-nitrophenyl alpha-D-xylopyranoside Haloquadratum walsbyi ? - ? 89 3.2.1.20 additional information synthesis of panose or isomaltose by transglycosylation as a function of the glucosyl acceptor, panose is the main transglycosylation product after 8 h of incubation, whereas isomaltose is predominant after 24 h. Isomaltose also becomes predominant at shorter times if a mixture of maltose and glucose is used instead of maltose Aspergillus niger ? - ? 89 3.2.1.20 additional information the alpha-glucosidase (EC 3.2.1.20) from Bacillus pseudofirmus strain 703 also shows oligo-alpha-1,6-glucosidase activity (EC 3.2.1.10), having both exo-alpha-1,4-glucosidase and oligo-l,6-glucosidase activities, but it shows no transglycosylation activity. The enzyme exhibits high activity against amylopectin from maize and soluble starch, but no activity against amylose from potato, pullulan, carboxymethylcellulose, and beachwood xylan. Amy112 hydrolyzes alpha-1,6-glucosidic linkages less effective than alpha-1,4-glucosidic linkages. Hydrolysates of amylopectin from maize, maltose, and maltotriose are mainly glucose Alkalihalophilus pseudofirmus ? - ? 89 3.2.1.20 additional information the enzyme is able to hydrolyze alpha-1,2, alpha-1,3, alpha-1,4, and alpha-1,6 glycosidic O-linkages and liberates alpha-D-glucose from the non-reducing end of substrates Bifidobacterium longum subsp. Longum ? - ? 89 3.2.1.20 additional information the enzyme is not able to hydrolyze polysaccharides, such as amylose, amylopectin, starch, or alpha-, beta-, and gamma-cyclodextrin Bifidobacterium longum subsp. Longum ? - ? 89 3.2.1.20 additional information the enzyme mainly recognizes the non-reducing end of the substrate, releasing the glucose unit. Multifunctional enzyme that catalyzes the hydrolysis of terminal alpha-1,2-linked, alpha-1,3-linked and alpha-1,4-linked glucose residues, e.g. reaction of kojibiose hydrolase Pyrobaculum arsenaticum ? - ? 89 3.2.1.20 additional information the recombinant enzyme performs isomaltooligosaccharides (IMOs) synthesis by transglycosylation. Quantitative analyses of products maltose (M), isomaltose (IG2), panose (P), and isomaltotriose (IG3) Aspergillus niger ? - ? 89 3.2.1.20 additional information transglucosylation activity by wild-type and Asn694 mutant enzymes forming isomaltooligosaccharides, overview. Isomaltose and panose are the predominant final products of wild-type alpha-glucosidase Aspergillus niger ? - ? 89 3.2.1.20 additional information no activity with 4-nitrophenyl alpha-D-xylopyranoside Haloquadratum walsbyi DSM 16854 ? - ? 89 3.2.1.20 additional information the enzyme mainly recognizes the non-reducing end of the substrate, releasing the glucose unit. Multifunctional enzyme that catalyzes the hydrolysis of terminal alpha-1,2-linked, alpha-1,3-linked and alpha-1,4-linked glucose residues, e.g. reaction of kojibiose hydrolase Pyrobaculum arsenaticum DSM 13514 ? - ? 89 3.2.1.20 additional information no activity of wild-type and recombinant enzyme with 4-nitrophenyl 4-deoxy-alpha-D-glucopyranoside and 4-nitrophenyl 6-deoxy-alpha-D-glucopyranoside Aspergillus niger GN-3 ? - ? 89 3.2.1.20 additional information the enzyme shows no ability to bind to or digest raw starch Cyberlindnera fabianii J640 ? - ? 89 3.2.1.20 additional information the enzyme specifically hydrolyzes alpha-1,4-glucosidic bonds in maltose, maltooligosaccharides, and alpha-glucans, isomaltose is a poor substrate, residues Ala200 and Asn258 in the conserved region II and III, respectively, are largely responsible for substrate recognition Geobacillus stearothermophilus ATCC 12016 ? - ? 89 3.2.1.20 additional information no activity with sucrose and trehalose, poor activity with isomaltose Bacillus thuringiensis serovar kurstaki HD-1 ? - ? 89 3.2.1.20 additional information no activity towards cellobiose, starch and glycogen Sulfolobus acidocaldarius DSM 639 ? - ? 89 3.2.1.20 additional information the enzyme is able to hydrolyze alpha-1,2, alpha-1,3, alpha-1,4, and alpha-1,6 glycosidic O-linkages and liberates alpha-D-glucose from the non-reducing end of substrates Bifidobacterium longum subsp. Longum JCM1217 ? - ? 89 3.2.1.20 additional information the enzyme is not able to hydrolyze polysaccharides, such as amylose, amylopectin, starch, or alpha-, beta-, and gamma-cyclodextrin Bifidobacterium longum subsp. Longum JCM1217 ? - ? 89 3.2.1.20 additional information the enzyme also shows high transglycosylation activity, it transfers glucosyl groups from maltose to produce maltotriose selectively Ferroplasma acidiphilum DSM 12658 ? - ? 89 3.2.1.20 additional information the enzyme shows strong transglycosylation activity Aspergillus nidulans ABPU1 ? - ? 89 3.2.1.20 additional information enzyme very slowly hydrolyzes starch, dextrins (degree of polymerization 2-7) and 4-nitrophenyl-alpha-D-glucopyranoside and does not hydrolyze sucrose Thermoascus aurantiacus 179-5 ? - ? 89 3.2.1.20 additional information exclusively hydrolyzes alpha-1,4-glycosidic linkages of oligosaccharides in an exo-type manner, with highest catalytic efficiency toward maltotriose. The enzyme also displays transglycosylation activity, converting maltose to isomaltose, panose, maltotriose, isomaltotriose, etc. Sulfurisphaera tokodaii 7 ? - ? 89 3.2.1.20 additional information transglucosidase activity Bacillus sp. (in: Bacteria) SAM1606 ? - ? 89 3.2.1.20 additional information no activity with cellobiose, laminaribiose, trehalose, strach, pullulan, lactose, maltose, leucrose, and gentibiose Thermus caldophilus GK24 ? - ? 89 3.2.1.20 additional information strain HRO10 alpha-amylase and alpha-glucosidase show an excellent synergistic action and do not reveal any transglycosylation catalyzed reaction by the alpha-glucosidase Geobacillus thermodenitrificans HRO10 ? - ? 89 3.2.1.20 additional information the enzyme has high transglucosylation activity synthesizing oligosaccharides containing alpha-1,3- and alpha-1,2-linkages, overview, 4-nitrophenyl alpha-D-glucopyranoside and isomaltose are poor substrates, no activity with trehalose, sucrose, dextran, cellobiose, pullulan, inullin, and cyclodextrin Purpureocillium lilacinum HKS-124 ? - ? 89 3.2.1.20 additional information the organism does not possess alpha-amylase activity Mortierella alliacea YN-15 ? - ? 89 3.2.1.20 additional information dextran, pullulan, ethyl-alpha-D-glucoside, sucrose, and trehalose are poor substrates Mortierella alliacea YN-15 ? - ? 89 3.2.1.20 additional information biotransformation of starch using the alpha-transglucosidase-producing Geobacillus stearothermophilus U2 Geobacillus stearothermophilus U2 ? - ? 89 3.2.1.20 additional information enzyme has alpha-1,6-glucosidase activity and alpha-1,4-glucosidase activity Tetrahymena pyriformis W ? - ? 89 3.2.1.20 additional information cellobiose, alpha,beta-trehalose, beta,beta-trehalose, alpha,alpha-trehalose, gentiobiose, melibiose, melizitose, trehalose-6-phosphate and raffinose are no substrates Thermus thermophilus HB27 HB27 / ATCC BAA-163 / DSM 7039 ? - ? 89 3.2.1.20 additional information cellobiose, beta,beta-trehalose, gentiobiose, melibiose, melizitose, trehalose-6-phosphate and raffinose are no substrates for Thermus thermophilus Thermus thermophilus HB27 HB27 / ATCC BAA-163 / DSM 7039 ? - ? 89 3.2.1.20 additional information an essential cysteine residue is present at the active site. Members of GH4 employ a unique catalytic mechanism for cleavage of the glycosidic bond. GH4 single or double-displacement mechanism Erwinia rhapontici DSM 448 ? - ? 89 3.2.1.20 additional information the alpha-glucosidase (EC 3.2.1.20) from Bacillus pseudofirmus strain 703 also shows oligo-alpha-1,6-glucosidase activity (EC 3.2.1.10), having both exo-alpha-1,4-glucosidase and oligo-l,6-glucosidase activities, but it shows no transglycosylation activity. The enzyme exhibits high activity against amylopectin from maize and soluble starch, but no activity against amylose from potato, pullulan, carboxymethylcellulose, and beachwood xylan. Amy112 hydrolyzes alpha-1,6-glucosidic linkages less effective than alpha-1,4-glucosidic linkages. Hydrolysates of amylopectin from maize, maltose, and maltotriose are mainly glucose Alkalihalophilus pseudofirmus 703 ? - ? 89 3.2.1.20 additional information the enzyme has a role in the general carbohydrate metabolism, and in glycoprotein processing Entamoeba histolytica HM1:IMSS ? - ? 89 3.2.1.20 additional information no activity with trehalose, kojibiose, and cellobiose Entamoeba histolytica HM1:IMSS ? - ? 89 3.2.1.20 additional information no activity with cellobiose Entamoeba histolytica HM1:IMSS ? - ? 89 3.2.1.20 additional information no activity with starch and amylose Saccharolobus solfataricus MT-4 / DSM 5833 ? - ? 89 3.2.1.20 additional information the enzyme shows a transglycosylation property, by the release of oligosaccharides after 3 h of incubation with maltose, and specificity for short maltooligosaccharides, the enzymatic activity decreases following an increase in the polymerization degree of short maltooligosaccharides, low activity with maltoheptaose, no activity with starch Thermoascus aurantiacus CBMAI 756 ? - ? 89 3.2.1.20 n-dodecyl-beta-D-maltoside + H2O - Thermotoga maritima ? - ? 373922 3.2.1.20 nigerose + H2O - Sus scrofa 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Aspergillus niger 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Hordeum vulgare 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Zea mays 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Entamoeba histolytica 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Bacillus cereus 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Bacillus sp. (in: Bacteria) 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Apis mellifera 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Equus caballus 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Oryza sativa 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Thermococcus sp. 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Mucor javanicus 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Aspergillus nidulans 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O high activity Trichomonas vaginalis 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O high activity Mortierella alliacea 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O hydrolyzed by alpha-glucosidase II and III, no activity with alpha-glucosidase I Saccharomyces cerevisiae 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O best substrate, hydrolysis of the alpha-1,3-glycosidic bond Entamoeba histolytica 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O hydrolysis of alpha-1,3-glycosidic bond of the nonreducing terminal unit Thermus caldophilus 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O alpha-1,3-linkage, exists as abnormal linkage in starch Panicum miliaceum 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Thermococcus sp. AN1 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Aspergillus nidulans ABPU1 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Bacillus sp. (in: Bacteria) SAM1606 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O hydrolysis of alpha-1,3-glycosidic bond of the nonreducing terminal unit Thermus caldophilus GK24 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O high activity Mortierella alliacea YN-15 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Entamoeba histolytica HM1:IMSS 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O best substrate, hydrolysis of the alpha-1,3-glycosidic bond Entamoeba histolytica HM1:IMSS 2 alpha-D-glucose - ? 94192 3.2.1.20 nigerose + H2O - Pyrobaculum arsenaticum 2 D-glucose - ? 214422 3.2.1.20 nigerose + H2O best substrate Purpureocillium lilacinum 2 D-glucose - ? 214422 3.2.1.20 nigerose + H2O hydrolyzed to e lesser extent than maltose Thermoplasma acidophilum 2 D-glucose - ? 214422 3.2.1.20 nigerose + H2O - Pyrobaculum arsenaticum DSM 13514 2 D-glucose - ? 214422 3.2.1.20 nigerose + H2O best substrate Purpureocillium lilacinum HKS-124 2 D-glucose - ? 214422 3.2.1.20 nigerose + H2O - Thermus thermophilus HB8 ? - ? 401532 3.2.1.20 nigerose + H2O - Thermus thermophilus HB27 ? - ? 401532 3.2.1.20 nigerose + H2O alpha-1,3-linkage, very low activity Schizosaccharomyces pombe alpha-D-glucose + D-glucose - ? 401533 3.2.1.20 nigerose + H2O i.e. alpha-D-Glc-(1->3)-D-Glc Sulfolobus acidocaldarius alpha-D-glucose + D-glucose - ? 401533 3.2.1.20 nigerose + H2O - Bifidobacterium longum subsp. Longum alpha-D-glucose + ? - ? 447914 3.2.1.20 nigerose + maltose transglycosylation activity Purpureocillium lilacinum 4-O-alpha-nigerosyl-D-glucose + D-glucose - ? 374039 3.2.1.20 oligomaltose + H2O broad ability in transglycosylation activity on nonsugar acceptors Geobacillus sp. HTA-462 D-glucose - ? 401568 3.2.1.20 oligosaccharides + H2O various substrates, enzyme is exo-acting to release alpha-D-glucose, preferential cleavage of the alpha-1,4-bond Pyrococcus furiosus alpha-D-glucose - ? 374103 3.2.1.20 p-aminophenyl-alpha-D-glucoside + H2O - Dysdercus peruvianus alpha-D-glucose + 4-aminophenol - ? 259709 3.2.1.20 p-nitrophenyl alpha-D-glucopyranoside assay at pH 6.8, 37°C Saccharomyces cerevisiae 4-nitrophenol + D-glucose - ? 412643 3.2.1.20 p-nitrophenyl alpha-D-glucopyranoside + H2O - Saccharomyces cerevisiae ? + p-nitrophenol + alpha-D-glucopyranose - ? 401579 3.2.1.20 p-nitrophenyl alpha-D-glucopyranoside + H2O assay at pH 6.8, 37°C, reaction stopped by adding Na2CO3 Saccharomyces cerevisiae 4-nitrophenol + D-glucose - ? 412642 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Drosophila melanogaster 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Saccharomyces pastorianus 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Bacillus subtilis 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Homo sapiens 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Hordeum vulgare 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Solanum tuberosum 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Pyrococcus furiosus 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Crithidia fasciculata 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Lipomyces starkeyi 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Leishmania donovani 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Bacillus sp. (in: Bacteria) 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Apis mellifera 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Equus caballus 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Thermoanaerobacter thermohydrosulfuricus 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Saccharolobus solfataricus 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Thermococcus sp. 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Leishmania major 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Leishmania infantum 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Vitis vinifera 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Leishmania braziliensis 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Herpetomonas muscarum 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Mougeotia sp. 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Zygnema cylindricum 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Mesotaenium caldariorum 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Thermomonospora curvata 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Dysdercus peruvianus 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O - Malbranchea cinnamomea 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O no activity Paenibacillus amylolyticus 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O best substrate [Bacillus] caldovelox 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O p-nitrophenyl-alpha-D-glucopyranoside Tetrahymena pyriformis 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O p-nitrophenyl-alpha-D-glucopyranoside Bacillus licheniformis 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O p-nitrophenyl-alpha-D-glucopyranoside Bacillus amyloliquefaciens 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O p-nitrophenyl-alpha-D-glucopyranoside Levilactobacillus brevis 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O p-nitrophenyl-alpha-D-glucopyranoside Lactobacillus acidophilus 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O p-nitrophenyl-alpha-D-glucopyranoside Parageobacillus thermoglucosidasius 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O high activity with alpha-glucosidase, no activity with maltase Bacillus amyloliquefaciens 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O maltase shows low activity with p-nitrophenyl-alpha-D-glucopyranoside, alpha-glucosidase shows high activity Bacillus licheniformis 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O best substrate [Bacillus] caldovelox DSM 411 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O p-nitrophenyl-alpha-D-glucopyranoside Parageobacillus thermoglucosidasius KP 1006 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-glucopyranoside + H2O p-nitrophenyl-alpha-D-glucopyranoside Tetrahymena pyriformis W 4-nitrophenol + D-glucose - ? 259716 3.2.1.20 p-nitrophenyl-alpha-D-maltoside + H2O - Escherichia coli p-nitrophenol + alpha-D-maltose - ? 406299 3.2.1.20 palatinose + H2O - Homo sapiens alpha-D-glucose + D-fructose - ? 259707 3.2.1.20 palatinose + H2O - Bacillus sp. (in: Bacteria) alpha-D-glucose + D-fructose - ? 259707 3.2.1.20 palatinose + H2O - Thermococcus sp. alpha-D-glucose + D-fructose - ? 259707 3.2.1.20 palatinose + H2O - Thermococcus sp. AN1 alpha-D-glucose + D-fructose - ? 259707 3.2.1.20 palatinose + H2O alpha-1,6 linkage Thermus thermophilus HB8 ? - ? 401611 3.2.1.20 palatinose + H2O alpha-1,6 linkage Thermus thermophilus HB27 ? - ? 401611 3.2.1.20 panose - Aspergillus niger alpha-D-glucose + tetrasaccharides transglucosylation products ? 259705 3.2.1.20 panose + H2O - Thermus thermophilus HB8 ? - ? 94191 3.2.1.20 panose + H2O - Thermus thermophilus HB27 ? - ? 94191 3.2.1.20 panose + H2O - Sulfurisphaera tokodaii ? - ? 94191 3.2.1.20 panose + H2O - Thermoplasma acidophilum ? - ? 94191 3.2.1.20 panose + H2O - Thermus thermophilus HB27 HB27 / ATCC BAA-163 / DSM 7039 ? - ? 94191 3.2.1.20 panose + H2O - Aspergillus niger maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O - Zea mays maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O - Lipomyces starkeyi maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O - Thermoanaerobacter thermohydrosulfuricus maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O - Oryza sativa maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O - Thermococcus sp. maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O - Bacteroides thetaiotaomicron maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O - Saccharomycopsis fibuligera maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O low activity Schizosaccharomyces pombe maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O alpha-D-Glc-(1->6)-alpha-D-Glc-(1->4)-D-Glc Sulfolobus acidocaldarius maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O - Thermococcus sp. AN1 maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O - Lipomyces starkeyi CBS 1809 maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O - Saccharomycopsis fibuligera KZ maltose + alpha-D-glucose - ? 259704 3.2.1.20 panose + H2O hydrolysis of alpha-1,6-glycosidic bond of the nonreducing terminal unit Thermus caldophilus alpha-D-glucopyranose + alpha-D-glucopyranosyl-1,4-alpha-D-glucopyranosyl-1,6-alpha-D-glucopyranosyl-1,4-D-glucopyranose - ? 374271 3.2.1.20 phenyl alpha-D-glucoside + H2O - Saccharomyces cerevisiae phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-D-glucoside + H2O - Aspergillus niger phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-D-glucoside + H2O - Zea mays phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-D-glucoside + H2O - Bacillus licheniformis phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-D-glucoside + H2O - Apis mellifera phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-D-glucoside + H2O - Thermoanaerobacter thermohydrosulfuricus phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-D-glucoside + H2O - Oryza sativa phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-D-glucoside + H2O - Lentinula edodes phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-D-glucoside + H2O - Aspergillus awamori phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-D-glucoside + H2O - Zea indurata phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-D-glucoside + H2O - Saccharomyces logos phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-D-glucoside + H2O phenyl-alpha-glucopyranoside Parageobacillus thermoglucosidasius phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-D-glucoside + H2O phenyl-alpha-glucopyranoside Parageobacillus thermoglucosidasius KP 1006 phenol + alpha-D-glucose - ? 259714 3.2.1.20 phenyl alpha-glucoside + H2O - Saccharomyces cerevisiae alpha-D-glucose + phenol - ? 380192 3.2.1.20 phenyl alpha-glucoside + H2O - Aspergillus niger alpha-D-glucose + phenol - ? 380192 3.2.1.20 phenyl alpha-glucoside + H2O - Apis mellifera alpha-D-glucose + phenol - ? 380192 3.2.1.20 phenyl alpha-glucoside + H2O - Oryza sativa alpha-D-glucose + phenol - ? 380192 3.2.1.20 phenyl alpha-glucoside + H2O low activity Panicum miliaceum alpha-D-glucose + phenol - ? 380192 3.2.1.20 phenyl alpha-glucoside + H2O low activity Schizosaccharomyces pombe alpha-D-glucose + phenol - ? 380192 3.2.1.20 phenyl alpha-maltoside + H2O - Aspergillus niger alpha-D-glucose + phenyl alpha-D-glucoside - ? 259715 3.2.1.20 phenyl alpha-maltoside + H2O - Zea mays alpha-D-glucose + phenyl alpha-D-glucoside - ? 259715 3.2.1.20 phenyl alpha-maltoside + H2O - Bacillus cereus alpha-D-glucose + phenyl alpha-D-glucoside - ? 259715 3.2.1.20 phenyl alpha-maltoside + H2O - Vigna radiata alpha-D-glucose + phenyl alpha-D-glucoside - ? 259715 3.2.1.20 phenyl alpha-maltoside + H2O - Talaromyces purpureogenus alpha-D-glucose + phenyl alpha-D-glucoside - ? 259715 3.2.1.20 phenyl alpha-maltoside + H2O - Lentinula edodes alpha-D-glucose + phenyl alpha-D-glucoside - ? 259715 3.2.1.20 phenyl alpha-maltoside + H2O - Penicillium oxalicum alpha-D-glucose + phenyl alpha-D-glucoside - ? 259715 3.2.1.20 phenyl alpha-maltoside + H2O - Mucor javanicus alpha-D-glucose + phenyl alpha-D-glucoside - ? 259715 3.2.1.20 phenyl alpha-maltoside + H2O - Mucor racemosus alpha-D-glucose + phenyl alpha-D-glucoside - ? 259715 3.2.1.20 phenyl alpha-maltoside + H2O - Oryza sativa alpha-D-glucose + phenyl alpha-D-glucoside alpha-D-glucose + ? ? 259715 3.2.1.20 phenyl alpha-maltoside + H2O hydrolyzed by alpha-glucosidase II and III, no activity with alpha-glucosidase I Saccharomyces cerevisiae alpha-D-glucose + phenyl alpha-D-glucoside - ? 259715 3.2.1.20 phenyl alpha-maltoside + H2O preferred substrate, stereospecific production of alpha-D-glucose which spontaneously mutarotates to beta-glucose Schizosaccharomyces pombe alpha-D-glucose + ? - ? 382546 3.2.1.20 phenyl maltoside + H2O - Apis mellifera phenol + alpha-D-glucose - ? 374295 3.2.1.20 phenyl-alpha-D-glucoside + H2O - Dysdercus peruvianus phenol + alpha-D-glucose - ? 452738 3.2.1.20 resorufin alpha-D-glucopyranoside + H2O assay at room temperature, 10 min incubation, 7.4 nM enzyme concentration Homo sapiens ? - ? 412815 3.2.1.20 RS toxin + H2O specific for the host-specific Rhizoctonia solani toxin, purified from Rhizoctonia solani-inoculated rice sheath, inactivation of the toxin and inhibition of the fungal mycelial growth Trichoderma viride ? - ? 371151 3.2.1.20 RS toxin + H2O host-specific Rhizoctonia solani toxin, purified from Rhizoctonia solani-inoculated rice sheath, inactivation of the toxin, preferred substrate Trichoderma viride ? - ? 371151 3.2.1.20 RS toxin + H2O specific for the host-specific Rhizoctonia solani toxin, purified from Rhizoctonia solani-inoculated rice sheath, inactivation of the toxin and inhibition of the fungal mycelial growth Trichoderma viride TvMNT7 ? - ? 371151 3.2.1.20 RS toxin + H2O host-specific Rhizoctonia solani toxin, purified from Rhizoctonia solani-inoculated rice sheath, inactivation of the toxin, preferred substrate Trichoderma viride TvMNT7 ? - ? 371151 3.2.1.20 soluble starch + H2O low activity Apis cerana indica ? - ? 94576 3.2.1.20 soluble starch + H2O 76.2% activity compared to amylopectin Alkalihalophilus pseudofirmus ? - ? 94576 3.2.1.20 soluble starch + H2O 76.2% activity compared to amylopectin Alkalihalophilus pseudofirmus 703 ? - ? 94576 3.2.1.20 soluble starch + H2O - Schizosaccharomyces pombe alpha-D-glucose - ? 380298 3.2.1.20 soluble starch + H2O very low activity Panicum miliaceum alpha-D-glucose - ? 380298 3.2.1.20 soluble starch + H2O the enzyme hydrolyzes alpha-1,4-glycosidic bonds, exo-acting enzyme Phaffia rhodozyma alpha-D-glucose - ? 380298 3.2.1.20 starch - Mucor racemosus isomaltose alpha-glucosyltransfer product ? 259718 3.2.1.20 starch - Penicillium oxalicum isomaltose main transglucosylation product ? 259718 3.2.1.20 starch + H2O - Geobacillus stearothermophilus ? - ? 94621 3.2.1.20 starch + H2O assay at 65°C, pH 5.0, reaction stopped with Na2CO3 Aspergillus niveus ? - ? 94621 3.2.1.20 starch + H2O - Geobacillus stearothermophilus U2 ? - ? 94621 3.2.1.20 starch + H2O - Beta vulgaris alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Escherichia coli alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Homo sapiens alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Sus scrofa alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Oryctolagus cuniculus alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Aspergillus niger alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Zea mays alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Lipomyces starkeyi alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Talaromyces purpureogenus alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Equus caballus alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Oryza sativa alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Lentinula edodes alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Fagopyrum esculentum alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Camelus dromedarius alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Amylomyces rouxii alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Vitis vinifera alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Thermochaetoides thermophila alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O no activity Rattus norvegicus alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O no activity Saccharolobus solfataricus alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O weak activity Allium fistulosum alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Beta vulgaris alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Sus scrofa alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Aspergillus niger alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Glycine max alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Vigna radiata alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Oryza sativa alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Penicillium oxalicum alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Fagopyrum esculentum alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Mucor javanicus alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Allium fistulosum alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Rana japonica alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Mucor racemosus alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble Zea indurata alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O slow hydrolysis of soluble starch Oryza sativa alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O little raw starch degradation Aureobasidium pullulans alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O no activity with maltase or alpha-glucosidase Bacillus amyloliquefaciens alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O soluble starch, high activity, best substrate Mortierella alliacea alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O one of the two enzymes responsible for catalyzing the last glucose-releasing step in starch digestion Homo sapiens alpha-D-glucose - ? 259717 3.2.1.20 starch + H2O - Trichoderma viride D-glucose + ? - ? 374652 3.2.1.20 starch + H2O - Thermoascus aurantiacus D-glucose + ? - ? 374652 3.2.1.20 starch + H2O soluble starch Purpureocillium lilacinum D-glucose + ? - ? 374652 3.2.1.20 starch + H2O assay at 37°C Dermatophagoides farinae D-glucose + ? - ? 374652 3.2.1.20 starch + H2O assay at 37°C Tyroborus lini D-glucose + ? - ? 374652 3.2.1.20 starch + H2O assay at 37°C Tyrophagus putrescentiae D-glucose + ? - ? 374652 3.2.1.20 starch + H2O assay at 37°C Aleuroglyphus ovatus D-glucose + ? - ? 374652 3.2.1.20 starch + H2O assay at 37°C Acarus siro D-glucose + ? - ? 374652 3.2.1.20 starch + H2O assay at 37°C Chortoglyphus arcuatus D-glucose + ? - ? 374652 3.2.1.20 starch + H2O assay at 37°C Carpoglyphus lactis D-glucose + ? - ? 374652 3.2.1.20 starch + H2O assay at 37°C Caloglyphus redickorzevi D-glucose + ? - ? 374652 3.2.1.20 starch + H2O assay at 37°C Lepidoglyphus destructor D-glucose + ? - ? 374652 3.2.1.20 starch + H2O gelatinized maize starch Homo sapiens D-glucose + ? - ? 374652 3.2.1.20 starch + H2O - Geobacillus stearothermophilus alpha-D-glucose + ? - ? 446355 3.2.1.20 starch + H2O - Geobacillus stearothermophilus U2 alpha-D-glucose + ? - ? 446355 3.2.1.20 sucrose - Bacillus sp. (in: Bacteria) oligosaccharides containing theanderose ? 259711 3.2.1.20 sucrose + H2O - Apis cerana japonica D-fructose + D-glucose - ? 94154 3.2.1.20 sucrose + H2O alpha-1,2 linkage Thermus thermophilus HB8 D-fructose + D-glucose - ? 94154 3.2.1.20 sucrose + H2O alpha-1,2 linkage Thermus thermophilus HB27 D-fructose + D-glucose - ? 94154 3.2.1.20 sucrose + H2O alpha-1,2 linkage Thermus thermophilus HB27 HB27 / ATCC BAA-163 / DSM 7039 D-fructose + D-glucose - ? 94154 3.2.1.20 sucrose + H2O - Ferroplasma acidiphilum D-glucose + D-fructose - ? 94194 3.2.1.20 sucrose + H2O assay at pH 6.0, 30°C Quesada gigas D-glucose + D-fructose - ? 94194 3.2.1.20 sucrose + H2O assay at pH 6.9, 37°C, reaction stopped by suspension of the mixtures in boiling water for 10 min Rattus norvegicus D-glucose + D-fructose - ? 94194 3.2.1.20 sucrose + H2O - Ferroplasma acidiphilum DSM 12658 D-glucose + D-fructose - ? 94194 3.2.1.20 sucrose + H2O - Drosophila melanogaster D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O - Bacillus subtilis D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O - Bacillus sp. (in: Bacteria) D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O - Bacillus licheniformis D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O - Apis mellifera D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O - Bacillus amyloliquefaciens D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O - Rhizobium sp. D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O - Aureobasidium pullulans D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O - Thermomonospora curvata D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O - Dysdercus peruvianus D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O - Malbranchea cinnamomea D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O no activity Vigna radiata D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O no activity Mucor racemosus D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O no activity Saccharomyces logos D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O activity with maltase, no activity with alpha-glucosidase Bacillus amyloliquefaciens D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O hydrolyzed by alpha-glucosidase II and III, no activity with alpha-glucosidase I Saccharomyces cerevisiae D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O - Rhizobium sp. USDA 4280 D-fructose + alpha-D-glucose - ? 259710 3.2.1.20 sucrose + H2O - Apis mellifera alpha-D-glucose + beta-D-fructose - ? 374674 3.2.1.20 sucrose + H2O hydrolysis of alpha-1,2-glycosidic bond of the nonreducing terminal unit Thermus caldophilus alpha-D-glucose + D-fructose - ? 374676 3.2.1.20 sucrose + H2O highly preferred substrate Apis cerana indica ? - ? 430720 3.2.1.20 trehalose + H2O hydrolysis of the alpha-1,1-glycosidic bond Entamoeba histolytica ? - ? 94166 3.2.1.20 trehalose + H2O hydrolysis of the alpha-1,1-glycosidic bond Entamoeba histolytica HM1:IMSS ? - ? 94166 3.2.1.20 trehalose + H2O - Bacillus sp. (in: Bacteria) alpha-D-glucose - ? 259712 3.2.1.20 trehalose + H2O - Rhizobium sp. alpha-D-glucose - ? 259712 3.2.1.20 trehalose + H2O - Aureobasidium pullulans alpha-D-glucose - ? 259712 3.2.1.20 trehalose + H2O - Aspergillus nidulans alpha-D-glucose - ? 259712 3.2.1.20 trehalose + H2O - Thermus thermophilus HB27 alpha-D-glucose - ? 259712 3.2.1.20 trehalose + H2O no activity Hordeum vulgare alpha-D-glucose - ? 259712 3.2.1.20 trehalose + H2O low activity Hordeum vulgare alpha-D-glucose - ? 259712 3.2.1.20 trehalose + H2O site-specific GK24 alpha-glucosidase mutant, Vmax: 20 micromol/min mg Thermus thermophilus HB27 alpha-D-glucose - ? 259712 3.2.1.20 trehalose + H2O - Rhizobium sp. USDA 4280 alpha-D-glucose - ? 259712 3.2.1.20 turanose + H2O - Zea mays alpha-D-glucose + D-fructose - ? 259708 3.2.1.20 turanose + H2O - Trichomonas vaginalis alpha-D-glucose + D-fructose - ? 259708 3.2.1.20 turanose + H2O - Bacillus sp. (in: Bacteria) alpha-D-glucose + D-fructose - ? 259708 3.2.1.20 turanose + H2O - Apis mellifera alpha-D-glucose + D-fructose - ? 259708 3.2.1.20 turanose + H2O - Thermococcus sp. alpha-D-glucose + D-fructose - ? 259708 3.2.1.20 turanose + H2O - Saccharomyces logos alpha-D-glucose + D-fructose - ? 259708 3.2.1.20 turanose + H2O - Dysdercus peruvianus alpha-D-glucose + D-fructose - ? 259708 3.2.1.20 turanose + H2O hydrolyzed by alpha-glucosidase II and III, no activity with alpha-glucosidase I Saccharomyces cerevisiae alpha-D-glucose + D-fructose - ? 259708 3.2.1.20 turanose + H2O hydrolysis of alpha-1,3-glycosidic bond of the nonreducing terminal unit Thermus caldophilus alpha-D-glucose + D-fructose - ? 259708 3.2.1.20 turanose + H2O hydrolysis of alpha-1,3-glycosidic bond of the nonreducing terminal unit Thermus caldophilus GK24 alpha-D-glucose + D-fructose - ? 259708 3.2.1.20 turanose + H2O alpha-1,3 linkage Thermus thermophilus HB8 ? - ? 402072 3.2.1.20 turanose + H2O alpha-1,3 linkage Thermus thermophilus HB27 ? - ? 402072