Nomenclature Committee of the International Union of Biochemistry and Molecular Biology (NC-IUBMB)

Enzyme Nomenclature. Recommendations

EC 3.2.1

Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds


EC α-amylase
EC β-amylase
EC glucan 1,4-α-glucosidase
EC cellulase
EC deleted
EC endo-1,3(4)-β-glucanase
EC inulinase
EC endo-1,4-β-xylanase
EC deleted
EC oligo-1,6-glucosidase
EC dextranase
EC deleted, included in EC
EC deleted, included in EC
EC chitinase
EC endo-polygalacturonase
EC deleted
EC lysozyme
EC exo-α-sialidase
EC deleted
EC α-glucosidase
EC β-glucosidase
EC α-galactosidase
EC β-galactosidase
EC α-mannosidase
EC β-mannosidase
EC β-fructofuranosidase
EC deleted
EC α,α-trehalase
EC deleted, included in EC
EC deleted, included in EC
EC β-glucuronidase
EC endo-1,3-β-xylanase
EC amylo-1,6-glucosidase
EC deleted, included in EC
EC hyaluronoglucosaminidase
EC hyaluronoglucuronidase
EC xylan 1,4-β-xylosidase
EC β-D-fucosidase
EC glucan endo-1,3-β-D-glucosidase
EC α-L-rhamnosidase
EC pullulanase
EC GDP-glucosidase
EC β-L-rhamnosidase
EC now EC and EC
EC glucosylceramidase
EC galactosylceramidase
EC deleted covered by EC
EC sucrose α-glucosidase
EC α-N-acetylgalactosaminidase
EC α-N-acetylglucosaminidase
EC α-L-fucosidase
EC β-L-N-acetylhexosaminidase
EC β-N-acetylgalactosaminidase
EC cyclomaltodextrinase
EC non-reducing end α-L-arabinofuranosidase
EC glucuronosyl-disulfoglucosamine glucuronidase
EC isopullulanase
EC glucan 1,3-β-glucosidase
EC glucan endo-1,3-α-glucosidase
EC glucan 1,4-α-maltotetraohydrolase
EC mycodextranase
EC glycosylceramidase
EC 1,2-α-L-fucosidase
EC 2,6-β-fructan 6-levanbiohydrolase
EC levanase
EC deleted, covered by EC
EC galacturan 1,4-α-galacturonidase
EC isoamylase
EC deleted, included in EC
EC glucan 1,6-α-glucosidase
EC glucan endo-1,2-β-glucosidase
EC xylan 1,3-β-xylosidase
EC licheninase
EC glucan 1,4-β-glucosidase
EC glucan endo-1,6-β-glucosidase
EC L-iduronidase
EC mannan 1,2-(1,3)-α-mannosidase
EC mannan endo-1,4-β-mannosidase
EC deleted, included in EC
EC fructan β-fructosidase
EC β-agarase
EC exo-poly-α-galacturonosidase
EC κ-carrageenase
EC glucan 1,3-α-glucosidase
EC 6-phospho-β-galactosidase
EC 6-phospho-β-glucosidase
EC capsular-polysaccharide endo-1,3-α-galactosidase
EC non-reducing end β-L-arabinopyranosidase
EC arabinogalactan endo-β-1,4-galactanase
EC deleted, not sufficiently characterised.
EC cellulose 1,4-β-cellobiosidase (non-reducing end)
EC peptidoglycan β-N-acetylmuramidase
EC α,α-phosphotrehalase
EC glucan 1,6-α-isomaltosidase
EC dextran 1,6-α-isomaltotriosidase
EC mannosyl-glycoprotein endo-β-N-acetylglucosaminidase
EC endo-α-N-acetylgalactosaminidase
EC glucan 1,4-α-maltohexaosidase
EC arabinan endo-1,5-α-L-arabinanase
EC mannan 1,4-mannobiosidase
EC mannan endo-1,6-α-mannosidase
EC blood-group-substance endo-1,4-β-galactosidase
EC keratan-sulfate endo-1,4-β-galactosidase
EC steryl-β-glucosidase
EC strictosidine β-glucosidase
EC mannosyl-oligosaccharide glucosidase
EC protein-glucosylgalactosylhydroxylysine glucosidase
EC lactase
EC endogalactosaminidase
EC deleted identical to EC
EC 1,3-α-L-fucosidase
EC 2-deoxyglucosidase
EC mannosyl-oligosaccharide 1,2-α-mannosidase
EC mannosyl-oligosaccharide 1,3-1,6-α-mannosidase
EC branched-dextran exo-1,2-α-glucosidase
EC glucan 1,4-α-maltotriohydrolase
EC amygdalin β-glucosidase
EC prunasin β-glucosidase
EC vicianin β-glucosidase
EC oligoxyloglucan β-glycosidase
EC polymannuronate hydrolase
EC maltose-6'-phosphate glucosidase
EC endoglycosylceramidase
EC 3-deoxy-2-octulosonidase
EC raucaffricine β-glucosidase
EC coniferin β-glucosidase
EC 1,6-α-L-fucosidase
EC glycyrrhizinate β-glucuronidase
EC endo-α-sialidase
EC glycoprotein endo-α-1,2-mannosidase
EC xylan α-1,2-glucuronosidase
EC chitosanase
EC glucan 1,4-α-maltohydrolase
EC now EC
EC neopullulanase
EC glucuronoarabinoxylan endo-1,4-β-xylanase
EC mannan exo-1,2-1,6-α-mannosidase
EC now EC
EC α-glucuronidase
EC lacto-N-biosidase
EC 4-α-D-{(1→4)-α-D-glucano}trehalose trehalohydrolase
EC limit dextrinase
EC poly(ADP-ribose) glycohydrolase
EC 3-deoxyoctulosonase
EC galactan 1,3-β-galactosidase
EC β-galactofuranosidase
EC thioglucosidase
EC now EC
EC β-primeverosidase
EC oligoxyloglucan reducing-end-specific cellobiohydrolase
EC xyloglucan-specific endo-β-1,4-glucanase
EC mannosylglycoprotein endo-β-mannosidase
EC fructan β-(2,1)-fructosidase
EC fructan β-(2,6)-fructosidase
EC xyloglucan-specific endo-processive β-1,4-glucanase
EC oligosaccharide reducing-end xylanase
EC ι-carrageenase
EC α-agarase
EC α-neoagaro-oligosaccharide hydrolase
EC deleted, identical to EC
EC β-apiosyl-β-glucosidase
EC λ-carrageenase
EC 1,6-α-D-mannosidase
EC galactan endo-1,6-β-galactosidase
EC exo-1,4-β-D-glucosaminidase
EC heparanase
EC baicalin-β-D-glucuronidase
EC hesperidin 6-O-α-L-rhamnosyl-β-D-glucosidase
EC protein O-GlcNAcase
EC mannosylglycerate hydrolase
EC rhamnogalacturonan hydrolase
EC unsaturated rhamnogalacturonyl hydrolase
EC rhamnogalacturonan galacturonohydrolase
EC rhamnogalacturonan rhamnohydrolase
EC β-D-glucopyranosyl abscisate β-glucosidase
EC cellulose 1,4-β-cellobiosidase (reducing end)
EC α-D-xyloside xylohydrolase
EC β-porphyranase
EC gellan tetrasaccharide unsaturated glucuronyl hydrolase
EC unsaturated chondroitin disaccharide hydrolase
EC galactan endo-β-1,3-galactanase
EC 4-hydroxy-7-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl glucoside β-D-glucosidase
EC UDP-N-acetylglucosamine 2-epimerase (hydrolysing)
EC UDP-N,N'-diacetylbacillosamine 2-epimerase (hydrolysing)
EC non-reducing end β-L-arabinofuranosidase
EC protodioscin 26-O-β-D-glucosidase
EC (Ara-f)3-Hyp β-L-arabinobiosidase
EC avenacosidase
EC dioscin glycosidase (diosgenin-forming)
EC dioscin glycosidase (3-O-β-D-Glc-diosgenin-forming)
EC ginsenosidase type III
EC ginsenoside Rb1 β-glucosidase
EC ginsenosidase type I
EC ginsenosidase type IV
EC 20-O-multi-glycoside ginsenosidase
EC limit dextrin α-1,6-maltotetraose-hydrolase
EC β-1,2-mannosidase
EC α-mannan endo-1,2-α-mannanase
EC sulfoquinovosidase
EC exo-chitinase (non-reducing end)
EC exo-chitinase (reducing end)
EC endo-chitodextinase
EC carboxymethylcellulase
EC 1,3-α-isomaltosidase
EC isomaltose glucohydrolase
EC oleuropein β-glucosidase
EC mannosyl-oligosaccharide α-1,3-glucosidase
EC glucosylglycerate hydrolase
EC endoplasmic reticulum Man9GlcNAc2 1,2-α-mannosidase
EC endoplasmic reticulum Man8GlcNAc2 1,2-α-mannosidase
EC endo-(1→3)-fucoidanase
EC endo-(1→4)-fucoidanase
EC galactan exo-1,6-β-galactobiohydrolase (non-reducing end)
EC exo β-1,2-glucooligosaccharide sophorohydrolase (non-reducing end)
EC arabinogalactan exo α-(1,3)-α-D-galactosyl-(1→3)-L-arabinofuranosidase (non-reducing end)
EC kojibiose hydrolase

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