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MetaCyc EC 3.2.1 -- Glycosidases, i.e. enzymes hydrolyzing O- and S-glycosyl compounds

Parent Class: EC-Numbers3 -- Hydrolases3.2 -- Glycosylases

Instances:
3.2.1.1 -- α-amylase,
3.2.1.2 -- β-amylase,
3.2.1.3 -- glucan 1,4-α-glucosidase,
3.2.1.4 -- cellulase,
3.2.1.6 -- endo-1,3(4)-β-glucanase,
3.2.1.7 -- inulinase,
3.2.1.8 -- endo-1,4-β-xylanase,
3.2.1.10 -- oligo-1,6-glucosidase,
3.2.1.11 -- dextranase,
3.2.1.14 -- chitinase,
3.2.1.15 -- polygalacturonase,
3.2.1.17 -- lysozyme,
3.2.1.18 -- exo-α-sialidase,
3.2.1.20 -- α-glucosidase,
3.2.1.21 -- β-glucosidase,
3.2.1.22 -- α-galactosidase,
3.2.1.23 -- β-galactosidase,
3.2.1.24 -- α-mannosidase,
3.2.1.25 -- β-mannosidase,
3.2.1.26 -- β-fructofuranosidase,
3.2.1.28 -- α,α-trehalase,
3.2.1.31 -- β-glucuronidase,
3.2.1.32 -- endo-1,3-β-xylanase,
3.2.1.33 -- amylo-α-1,6-glucosidase,
3.2.1.35 -- hyaluronoglucosaminidase,
3.2.1.36 -- hyaluronoglucuronidase,
3.2.1.37 -- xylan 1,4-β-xylosidase,
3.2.1.38 -- β-D-fucosidase,
3.2.1.39 -- glucan endo-1,3-β-D-glucosidase,
3.2.1.40 -- α-L-rhamnosidase,
3.2.1.41 -- pullulanase,
3.2.1.42 -- GDP-glucosidase,
3.2.1.43 -- β-L-rhamnosidase,
3.2.1.44 -- fucoidanase,
3.2.1.45 -- glucosylceramidase,
3.2.1.46 -- galactosylceramidase,
3.2.1.47 -- galactosylgalactosylglucosylceramidase,
3.2.1.48 -- sucrose α-glucosidase,
3.2.1.49 -- α-N-acetylgalactosaminidase,
3.2.1.50 -- α-N-acetylglucosaminidase,
3.2.1.51 -- α-L-fucosidase,
3.2.1.52 -- β-N-acetylhexosaminidase,
3.2.1.53 -- β-N-acetylgalactosaminidase,
3.2.1.54 -- cyclomaltodextrinase,
3.2.1.55 -- non-reducing end α-L-arabinofuranosidase,
3.2.1.56 -- glucuronosyl-disulfoglucosamine glucuronidase,
3.2.1.57 -- isopullulanase,
3.2.1.58 -- glucan 1,3-β-glucosidase,
3.2.1.59 -- glucan endo-1,3-α-glucosidase,
3.2.1.60 -- glucan 1,4-α-maltotetraohydrolase,
3.2.1.61 -- mycodextranase,
3.2.1.62 -- glycosylceramidase,
3.2.1.63 -- 1,2-α-L-fucosidase,
3.2.1.64 -- 2,6-β-fructan 6-levanbiohydrolase,
3.2.1.65 -- levanase,
3.2.1.66 -- quercitrinase,
3.2.1.67 -- galacturan 1,4-α-galacturonidase,
3.2.1.68 -- isoamylase,
3.2.1.70 -- glucan 1,6-α-glucosidase,
3.2.1.71 -- glucan endo-1,2-β-glucosidase,
3.2.1.72 -- xylan 1,3-β-xylosidase,
3.2.1.73 -- licheninase,
3.2.1.74 -- glucan 1,4-β-glucosidase,
3.2.1.75 -- glucan endo-1,6-β-glucosidase,
3.2.1.76 -- L-iduronidase,
3.2.1.77 -- mannan 1,2-(1,3)-α-mannosidase,
3.2.1.78 -- mannan endo-1,4-β-mannosidase,
3.2.1.80 -- fructan β-fructosidase,
3.2.1.81 -- β-agarase,
3.2.1.82 -- exo-poly-α-galacturonosidase,
3.2.1.83 -- κ-carrageenase,
3.2.1.84 -- glucan 1,3-α-glucosidase,
3.2.1.85 -- 6-phospho-β-galactosidase,
3.2.1.86 -- 6-phospho-β-glucosidase,
3.2.1.87 -- capsular-polysaccharide endo-1,3-α-galactosidase,
3.2.1.88 -- non-reducing end β-L-arabinopyranosidase,
3.2.1.89 -- arabinogalactan endo-β-1,4-galactanase,
3.2.1.91 -- cellulose 1,4-β-cellobiosidase (non-reducing end),
3.2.1.92 -- peptidoglycan β-N-acetylmuramidase,
3.2.1.93 -- α,α-phosphotrehalase,
3.2.1.94 -- glucan 1,6-α-isomaltosidase,
3.2.1.95 -- dextran 1,6-α-isomaltotriosidase,
3.2.1.96 -- mannosyl-glycoprotein endo-β-N-acetylglucosaminidase,
3.2.1.97 -- endo-α-N-acetylgalactosaminidase,
3.2.1.98 -- glucan 1,4-α-maltohexaosidase,
3.2.1.99 -- arabinan endo-1,5-α-L-arabinanase,
3.2.1.100 -- mannan 1,4-mannobiosidase,
3.2.1.101 -- mannan endo-1,6-α-mannosidase,
3.2.1.102 -- blood-group-substance endo-1,4-β-galactosidase,
3.2.1.103 -- keratan-sulfate endo-1,4-β-galactosidase,
3.2.1.104 -- steryl-β-glucosidase,
3.2.1.105 -- 3α(S)-strictosidine β-glucosidase,
3.2.1.106 -- mannosyl-oligosaccharide glucosidase,
3.2.1.107 -- protein-glucosylgalactosylhydroxylysine glucosidase,
3.2.1.108 -- lactase,
3.2.1.109 -- endogalactosaminidase,
3.2.1.111 -- 1,3-α-L-fucosidase,
3.2.1.112 -- 2-deoxyglucosidase,
3.2.1.113 -- mannosyl-oligosaccharide 1,2-α-mannosidase,
3.2.1.114 -- mannosyl-oligosaccharide 1,3-1,6-α-mannosidase,
3.2.1.115 -- branched-dextran exo-1,2-α-glucosidase,
3.2.1.116 -- glucan 1,4-α-maltotriohydrolase,
3.2.1.117 -- amygdalin β-glucosidase,
3.2.1.118 -- prunasin β-glucosidase,
3.2.1.119 -- vicianin β-glucosidase,
3.2.1.120 -- oligoxyloglucan β-glycosidase,
3.2.1.121 -- polymannuronate hydrolase,
3.2.1.122 -- maltose-6′-phosphate glucosidase,
3.2.1.123 -- endoglycosylceramidase,
3.2.1.124 -- 3-deoxy-2-octulosonidase,
3.2.1.125 -- raucaffricine β-glucosidase,
3.2.1.126 -- coniferin β-glucosidase,
3.2.1.127 -- 1,6-α-L-fucosidase,
3.2.1.128 -- glycyrrhizin hydrolase,
3.2.1.129 -- endo-α-sialidase,
3.2.1.130 -- glycoprotein endo-α-1,2-mannosidase,
3.2.1.131 -- xylan α-1,2-glucuronosidase,
3.2.1.132 -- chitosanase,
3.2.1.133 -- glucan 1,4-α-maltohydrolase,
3.2.1.134 -- difructose-anhydride synthase,
3.2.1.135 -- neopullulanase,
3.2.1.136 -- glucuronoarabinoxylan endo-1,4-β-xylanase,
3.2.1.137 -- mannan exo-1,2-1,6-α-mannosidase,
3.2.1.139 -- α-glucuronidase,
3.2.1.140 -- lacto-N-biosidase,
3.2.1.141 -- 4-α-D-{(1→4)-α-D-glucano}trehalose trehalohydrolase,
3.2.1.142 -- limit dextrinase,
3.2.1.143 -- poly(ADP-ribose) glycohydrolase,
3.2.1.144 -- 3-deoxyoctulosonase,
3.2.1.145 -- galactan 1,3-β-galactosidase,
3.2.1.146 -- β-galactofuranosidase,
3.2.1.147 -- thioglucosidase,
3.2.1.149 -- β-primeverosidase,
3.2.1.150 -- oligoxyloglucan reducing-end-specific cellobiohydrolase,
3.2.1.151 -- xyloglucan-specific endo-β-1,4-glucanase,
3.2.1.152 -- mannosylglycoprotein endo-β-mannosidase,
3.2.1.153 -- fructan β-(2,1)-fructosidase,
3.2.1.154 -- fructan β-(2,6)-fructosidase,
3.2.1.155 -- xyloglucan-specific exo-β-1,4-glucanase,
3.2.1.156 -- oligosaccharide reducing-end xylanase,
3.2.1.157 -- ι-carrageenase,
3.2.1.158 -- α-agarase,
3.2.1.159 -- α-neoagaro-oligosaccharide hydrolase,
3.2.1.161 -- β-apiosyl-β-glucosidase,
3.2.1.162 -- λ-carrageenase,
3.2.1.163 -- 1,6-α-D-mannosidase,
3.2.1.164 -- galactan endo-1,6-β-galactosidase,
3.2.1.165 -- exo-1,4-β-D-glucosaminidase,
3.2.1.166 -- heparanase,
3.2.1.167 -- baicalin-β-D-glucuronidase,
3.2.1.168 -- hesperidin 6-O-α-L-rhamnosyl-β-D-glucosidase,
3.2.1.169 -- protein O-GlcNAcase,
3.2.1.170 -- mannosylglycerate hydrolase,
3.2.1.171 -- rhamnogalacturonan hydrolase,
3.2.1.172 -- unsaturated rhamnogalacturonyl hydrolase,
3.2.1.173 -- rhamnogalacturonan galacturonohydrolase,
3.2.1.174 -- rhamnogalacturonan rhamnohydrolase,
3.2.1.175 -- β-D-glucopyranosyl abscisate β-glucosidase,
3.2.1.176 -- cellulose 1,4-β-cellobiosidase (reducing end),
3.2.1.177 -- α-D-xyloside xylohydrolase,
3.2.1.178 -- β-porphyranase,
3.2.1.179 -- gellan tetrasaccharide unsaturated glucuronyl hydrolase,
3.2.1.180 -- unsaturated chondroitin disaccharide hydrolase,
3.2.1.181 -- galactan endo-β-1,3-galactanase,
3.2.1.182 -- 4-hydroxy-7-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl glucoside β-D-glucosidase,
3.2.1.183 -- UDP-N-acetylglucosamine 2-epimerase (hydrolysing),
3.2.1.184 -- UDP-N,N′-diacetylbacillosamine 2-epimerase (hydrolysing),
3.2.1.185 -- non-reducing end β-L-arabinofuranosidase,
3.2.1.186 -- protodioscin 26-O-β-D-glucosidase,
3.2.1.187 -- (Ara-f)3-Hyp β-L-arabinobiosidase,
3.2.1.188 -- avenacosidase,
3.2.1.189 -- dioscin glycosidase (diosgenin-forming) ,
3.2.1.190 -- dioscin glycosidase (3-O-β-D-Glc-diosgenin-forming) ,
3.2.1.191 -- ginsenosidase type III,
3.2.1.192 -- ginsenoside Rb1 β-glucosidase,
3.2.1.193 -- ginsenosidase type I,
3.2.1.194 -- ginsenosidase type IV,
3.2.1.195 -- 20-O-multi-glycoside ginsenosidase ,
3.2.1.ag -- limit dextrin α-1,6-maltotetraose-hydrolase,
3.2.1.z -- ginsenosidase type II

Unofficial Reactions:
cyanidin 3,5-di-O-β-D-glucoside + H2O → cyanidin-3-O-β-D-glucoside + D-glucopyranose + H+,
6-methoxypodophyllotoxin 7-glucoside + H2O → 6-methoxypodophyllotoxin + D-glucopyranose,
4-deoxy-β-D-gluc-4-enuronosyl-(1,4)-N-acetyl-D-galactosamine + H2O → 4-deoxy-L-threo-hex-4-enopyranuronate + N-acetyl-D-galactosamine,
quercetin 3,4'-O-diglucoside + H2O → quercetin 4'-O-glucoside + D-glucopyranose + H+,
4-O-acetyl-UDP-N-acetylglucosamine + H2O → 4-O-acetyl-N-acetylmannosamine + UDP + H+,
sucrose 6-phosphate + H2O → β-D-glucose 6-phosphate + β-D-fructofuranose,
quercetin-3-glucoside + H2O → quercetin + D-glucopyranose,
6G,6-kestotetraose + H2O → D-fructofuranose + 6G-kestotriose,
starch + n H2O → a long-linear glucan,
chitin + n H2O → N,N'-diacetylchitobiose,
starch[extracellular space] + H2O[extracellular space] → a maltodextrin(n)[extracellular space] + maltose[extracellular space] + D-glucopyranose[extracellular space],
cellulose + n H2O → n cellotetraose,
a xyloglucan + n H2O → n a xyloglucan cellotetraose,
daphnin + H2O → daphnetin + D-glucopyranose,
cyanidin 3,7-di-O-β-D-glucoside + H2O → cyanidin-3-O-β-D-glucoside + D-glucopyranose + H+,
UDP-α-D-glucuronate + H2O → D-glucopyranuronate + UDP + H+,
a levan + n H2O → n D-fructofuranose + n sucrose,
raffinose + H2O → α-D-galactose + sucrose,
dalcochinin-8'-O-β-glucoside + H2O → dalcochinin + D-glucopyranose,
cichoriin + H2O → esculetin + D-glucopyranose,
cellotetraose + H2O → 2 β-D-cellobiose,
6-O-methyl-N-deacetylisoipecoside + H2O → 6-O-methyl-N-deacetylisoipecoside aglycon + D-glucopyranose,
N-acetyl-D-glucosamine(n) + H2O → N,N'-diacetylchitobiose + N-acetyl-D-glucosamine(n-2),
glucosyl-oleandomycin[extracellular space] + H2O[extracellular space] → oleandomycin[extracellular space] + D-glucopyranose[extracellular space],
GDP-α-D-mannose + H2O → D-mannose + GDP + H+,
3'-ketosucrose + H2O → β-D-fructofuranose + 3-dehydro-α-D-glucose,
neocarratetraose 4-O-sulfate + H2O → neocarrabiose sulfate + neocarrabiose,
4-deoxy-L-threo-hex-4-enopyranosiduronate-α-L-rhamnopyranose 3-sulfate + H2O → 4-deoxy-L-threo-hex-4-enopyranuronate + α-L-rhamnopyranose 3-sulfate,
GDP-2,4-diacetamido-2,4,6-trideoxy-α-D-glucopyranose + H2O → 2,4-diacetamido-2,4,6-trideoxy-α-D-mannopyranose + GDP + H+,
2-phenylethyl β-D-glucopyranoside + H2O → 2-phenylethanol + D-glucopyranose,
chitobiose 6'-phosphate + H2O → D-glucosamine + D-glucosamine 6-phosphate,
α-D-Kdo-(2→4)-α-D-Kdo-(2→6)-lipid A + H2O = 3-deoxy-α-D-manno-octulosonate + Kdo-lipid A,
a long-linear glucan + n H2O → a linear malto-oligosaccharide,
2-acetamido-4-O-(2-amino-2-deoxy-β-D-glucopyranosyl)-2-deoxy-D-glucose + H2O → N-acetyl-D-glucosamine + D-glucosamine,
podophyllotoxin 7-glucoside + H2O → podophyllotoxin + D-glucopyranose,
4-deoxy-β-D-gluc-4-enuronosyl-(1,4)-N-acetyl--D-galactosamine 6-sulfate + H2O → 4-deoxy-L-threo-hex-4-enopyranuronate + N-acetyl-D-galactosamine 6-O-sulfate,
quercetin 4'-O-glucoside + H2O → quercetin + D-glucopyranose,
rutin + H2O → quercetin + rutinose + H+,
a maltodextrin + H2O → maltose + D-glucopyranose,
starch → a linear malto-oligosaccharide,
daidzin + H2O → daidzein + D-glucopyranose,
linustatin + H2O → acetone cyanohydrin + gentiobiose,
nigerose + H2O → 2 D-glucopyranose,
luteolin 7-O-β-D-diglucuronide + H2O → luteolin 7-O-β-D-glucuronide + β-D-glucuronate,
dhurrin + H2O → (S)-4-hydroxymandelonitrile + D-glucopyranose

Enzymes and Genes:
dhurrinase2 β-glucosidase: Dhurrinase 2 ( Sorghum bicolor )
dhurrinase β-glucosidase: Dhr1 ( Sorghum bicolor )
glycoside hydrolase: ygjK ( Escherichia coli K-12 substr. MG1655 )
linustatin β-diglucosidase ( Hevea brasiliensis )
isoflavone-7-O-glucoside β-glucosidase ( Cicer arietinum )
isoflavone-7-O-glucoside β-glucosidase ( Glycine max )
cyclodextrinase: cgtB ( Thermococcus sp. B1001 )
flavonol 3-O-β-heterodisaccharide glucosidase ( Fagopyrum esculentum )
flavonol 3-O-β-heterodisaccharide glucosidase ( Fagopyrum esculentum )
rutin hydrolase ( Fagopyrum tataricum )
rutin hydrolase ( Fagopyrum tataricum )
rutinase ( Aspergillus flavus )
quercetin-4'-O-β-glucosidase ( Allium cepa )
podophyllotoxin 7-O-glucoside glucosidase ( Podophyllum peltatum )
exo-β-D-glucosaminidase: glmA ( Thermococcus kodakarensis KOD1 )
α-amylase: AMY2 ( Hordeum vulgare )
α-amylase: AMY1 ( Hordeum vulgare )
3-deoxy-D-manno-octulosonate hydrolase: kdhB, kdhA ( Francisella tularensis holarctica LVS )
2-phenylethyl β-D-glucopyranoside glucosidase ( Rosa )
GDP-2,4-diacetamido-2,4,6-trideoxy-α-D-glucopyranose hydrolase/2-epimerase: legG ( Campylobacter jejuni jejuni NCTC 11168 = ATCC 700819 )
oligo-ulvan β-glucuronyl hydrolase: IL45_01505 ( Nonlabens ulvanivorans )
neocarratetraose 4-O-monosulfate β-hydrolase ( Pseudoalteromonas carrageenovora )
α-D-3-ketoglucoside 3-ketoglucohydrolase ( Agrobacterium tumefaciens )
GDP-mannose mannosyl hydrolase: gmm ( Escherichia coli K-12 substr. MG1655 )
glucosyl-oleandomycin glucohydrolase: oleR ( Streptomyces antibioticus )
class V chitinase: ChiC ( Arabidopsis thaliana col )
6-O-methyl-deacetylisoipecoside beta-glucosidase: IpeGlu1 ( Carapichea ipecacuanha )
cellulose 1,4-β-cellobiosidase (reducing end): celS ( Ruminiclostridium thermocellum ATCC 27405 )
cichorrin transglucosylase (β-glucosidase activity) ( Cichorium intybus )
dalcochinase: BGLU1 ( Dalbergia cochinchinensis )
bifunctional α-galactosidase / sucrose kinase: agaSK ( Ruminococcus gnavus E1 )
raffinose α-galactosidase: AT3G57520 ( Arabidopsis thaliana col )
raffinose galactohydrolase ( Cucumis melo )
raffinose galactohydrolase ( Cucumis melo )
fructan 6 dehydrolase: 6-FEH1 ( Phleum pratense )
UDP-glucuronidase ( Mus musculus )
anthocyanidin 3-O-glucoside 7-O-glucosyltransferase (acyl-glucose dependent): AA7GT ( Delphinium grandiflorum )
daphnin transglucosylase (β-glucosidase activity) ( Daphne odora )
endo-β-1,4-glucanase XghA: xghA ( Ruminiclostridium thermocellum ATCC 27405 )
cellulase R: celR ( Ruminiclostridium thermocellum ATCC 27405 )
amylopullulanase: apu ( Pyrococcus furiosus DSM 3638 )
chitinase, containing dual catalytic domains: chiA ( Thermococcus kodakarensis KOD1 )
fructan 6-exohydrolase ( Avena sativa )
flavonol-3-O-glycosidase ( Fagopyrum tataricum )
flavonol-3-O-glycosidase ( Fagopyrum tataricum )
sucrose-6-phosphate hydrolase: scrB ( Klebsiella pneumoniae )
sucrose hydrolase: scrB ( Clostridium beijerinckii )
sucrase: scrB ( Staphylococcus xylosus )
sucrose hydrolase: scrB ( Erwinia amylovora )
quercetin-3-O-β-glucosidase ( Allium cepa )
unsaturated β-glucuronyl hydrolase: Phep_2830 ( Pedobacter heparinus )
6-methoxypodophyllotoxin 7-O-glucoside glucosidase ( Linum flavum )
anthocyanidin 3-O-glucoside 5-O-glucosyltransferase (acyl-glucose dependent): AA5GT ( Dianthus caryophyllus )


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Please cite the following article in publications resulting from the use of MetaCyc: Caspi et al, Nucleic Acids Research 42:D459-D471 2014
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