EC Number | Cloned (Comment) | Organism |
---|---|---|
3.2.1.21 | expression in Escherichia coli | Saccharolobus solfataricus |
3.2.1.52 | expression in Escherichia coli | Saccharolobus solfataricus |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.21 | (2R,3R,4R,5S)-1-butyl-2-(hydroxymethyl)piperidine-3,4,5-triol | - |
Saccharolobus solfataricus | |
3.2.1.21 | conduritol beta-epoxide | - |
Saccharolobus solfataricus | |
3.2.1.21 | N-butyldeoxynojirimycin | - |
Saccharolobus solfataricus | |
3.2.1.52 | (2R,3R,4R,5S)-1-butyl-2-(hydroxymethyl)piperidine-3,4,5-triol | - |
Saccharolobus solfataricus | |
3.2.1.52 | conduritol beta-epoxide | - |
Saccharolobus solfataricus | |
3.2.1.52 | N-butyldeoxynojirimycin | - |
Saccharolobus solfataricus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.21 | 0.8 | - |
4-nitrophenyl beta-D-glucoside | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.21 | 0.9 | - |
4-methylumbelliferyl beta-D-glucopyranoside | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.21 | 2.1 | - |
cellobiose | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.21 | 10.8 | - |
N,N'-diacetyl-beta-chitobiose | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 0.8 | - |
4-nitrophenyl beta-D-glucopyranoside | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 0.9 | - |
4-methylumbelliferyl beta-D-glucopyranoside | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 1.1 | - |
4-methylumbelliferyl N-acetyl-beta-D-glucosaminide | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 4.15 | - |
4-nitrophenyl N-acetyl-beta-D-glucosaminide | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 4.15 | - |
4-nitrophenyl beta-N-acetyl-D-glucosaminide | pH 4.0, 60°C | Saccharolobus solfataricus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.21 | 93400 | - |
3 * 93400, SDS-PAGE | Saccharolobus solfataricus |
3.2.1.21 | 93418 | - |
3 * 93418, calculated from sequence | Saccharolobus solfataricus |
3.2.1.21 | 271000 | - |
gel filtration | Saccharolobus solfataricus |
3.2.1.21 | 313000 | - |
gel filtration | Saccharolobus solfataricus |
3.2.1.52 | 93400 | - |
3 * 93400, SDS-PAGE | Saccharolobus solfataricus |
3.2.1.52 | 93418 | - |
3 * 93418, calculated from sequence | Saccharolobus solfataricus |
3.2.1.52 | 313000 | - |
gel filtration | Saccharolobus solfataricus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.21 | Saccharolobus solfataricus | Q97UH8 | - |
- |
3.2.1.21 | Saccharolobus solfataricus P2 | Q97UH8 | - |
- |
3.2.1.52 | Saccharolobus solfataricus | Q97UH8 | - |
- |
3.2.1.52 | Saccharolobus solfataricus P2 | Q97UH8 | - |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.21 | - |
Saccharolobus solfataricus |
3.2.1.52 | - |
Saccharolobus solfataricus |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.21 | 7.5 | - |
pH 4.0, 60°C | Saccharolobus solfataricus |
3.2.1.52 | 7.5 | - |
pH 4.0, 60°C | Saccharolobus solfataricus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.21 | 2-nitrophenyl beta-D-glucoside + H2O | - |
Saccharolobus solfataricus | 2-nitrophenol + beta-D-glucose | - |
? | |
3.2.1.21 | 2-nitrophenyl beta-D-glucoside + H2O | - |
Saccharolobus solfataricus P2 | 2-nitrophenol + beta-D-glucose | - |
? | |
3.2.1.21 | 2-nitrophenyl cellobioside + H2O | - |
Saccharolobus solfataricus | beta-D-glucose + ? | - |
? | |
3.2.1.21 | 2-nitrophenyl cellobioside + H2O | - |
Saccharolobus solfataricus P2 | beta-D-glucose + ? | - |
? | |
3.2.1.21 | 4-methylumbelliferyl beta-D-glucopyranoside + H2O | - |
Saccharolobus solfataricus | 4-methylumbelliferol + beta-D-glucose | - |
? | |
3.2.1.21 | 4-methylumbelliferyl beta-D-glucopyranoside + H2O | - |
Saccharolobus solfataricus P2 | 4-methylumbelliferol + beta-D-glucose | - |
? | |
3.2.1.21 | 4-nitrophenyl beta-D-glucoside + H2O | - |
Saccharolobus solfataricus | 4-nitrophenol + beta-D-glucose | - |
? | |
3.2.1.21 | 4-nitrophenyl beta-D-glucoside + H2O | - |
Saccharolobus solfataricus P2 | 4-nitrophenol + beta-D-glucose | - |
? | |
3.2.1.21 | 4-nitrophenyl N,N'-diacetyl-beta-chitobioside + H2O | - |
Saccharolobus solfataricus | ? | - |
? | |
3.2.1.21 | cellobiose + H2O | - |
Saccharolobus solfataricus | 2 beta-D-glucose | - |
? | |
3.2.1.21 | cellobiose + H2O | - |
Saccharolobus solfataricus P2 | 2 beta-D-glucose | - |
? | |
3.2.1.21 | cellopentaose + H2O | - |
Saccharolobus solfataricus | beta-D-glucose + ? | - |
? | |
3.2.1.21 | cellotetraose + H2O | - |
Saccharolobus solfataricus | beta-D-glucose + ? | - |
? | |
3.2.1.21 | N,N'-diacetyl-beta-chitobiose + H2O | - |
Saccharolobus solfataricus | N-acetyl-D-glucosamine | - |
? | |
3.2.1.52 | 2-nitrophenyl beta-D-galactopyranoside + H2O | - |
Saccharolobus solfataricus | beta-D-galactose + 2-nitrophenol | - |
? | |
3.2.1.52 | 2-nitrophenyl beta-D-glucopyranoside + H2O | - |
Saccharolobus solfataricus | beta-D-glucose + 2-nitrophenol | - |
? | |
3.2.1.52 | 4-methylumbelliferyl beta-D-glucopyranoside + H2O | - |
Saccharolobus solfataricus | beta-D-glucose + 4-methylumbelliferone | - |
? | |
3.2.1.52 | 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide + H2O | - |
Saccharolobus solfataricus | 4-methylumbelliferone + N-acetyl-beta-D-glucosamine | - |
? | |
3.2.1.52 | 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide + H2O | - |
Saccharolobus solfataricus | N-acetyl-beta-D-glucosamine + 4-methylumbelliferone | - |
? | |
3.2.1.52 | 4-nitrophenyl beta-D-galactose + H2O | - |
Saccharolobus solfataricus | beta-D-galactose + 4-nitrophenol | - |
? | |
3.2.1.52 | 4-nitrophenyl beta-D-glucopyranoside + H2O | - |
Saccharolobus solfataricus | beta-D-glucose + 4-nitrophenol | - |
? | |
3.2.1.52 | 4-nitrophenyl beta-N-acetyl-D-glucosaminide + H2O | - |
Saccharolobus solfataricus | 4-nitrophenol + N-acetyl-beta-D-glucosamine | - |
? | |
3.2.1.52 | 4-nitrophenyl N-acetyl-beta-D-glucosaminide + H2O | - |
Saccharolobus solfataricus | N-acetyl-beta-D-glucosamine + 4-nitrophenol | - |
? | |
3.2.1.52 | GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcNAc + H2O | - |
Saccharolobus solfataricus | GlcNAc + ? | - |
? | |
3.2.1.52 | GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcNAc + H2O | - |
Saccharolobus solfataricus | GlcNAc + ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.2.1.21 | trimer | 3 * 93400, SDS-PAGE | Saccharolobus solfataricus |
3.2.1.21 | trimer | 3 * 93418, calculated from sequence | Saccharolobus solfataricus |
3.2.1.52 | trimer | 3 * 93400, SDS-PAGE | Saccharolobus solfataricus |
3.2.1.52 | trimer | 3 * 93418, calculated from sequence | Saccharolobus solfataricus |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.2.1.21 | bifunctional exo-beta-glucosidase/N-acetyl-beta-glucosaminidase | - |
Saccharolobus solfataricus |
3.2.1.21 | SSO3039 | - |
Saccharolobus solfataricus |
3.2.1.52 | bifunctional exo-beta-glucosidase/N-acetyl-beta-glucosaminidase | - |
Saccharolobus solfataricus |
3.2.1.52 | SSO3039 | - |
Saccharolobus solfataricus |
3.2.1.52 | SSO3039 | locus name | Saccharolobus solfataricus |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.21 | 60 | - |
assay at | Saccharolobus solfataricus |
3.2.1.21 | 70 | - |
- |
Saccharolobus solfataricus |
3.2.1.52 | 60 | - |
assay at | Saccharolobus solfataricus |
3.2.1.52 | 70 | - |
- |
Saccharolobus solfataricus |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.21 | 65 | - |
stable for 24 h, about 20% loss of activity after 48 h | Saccharolobus solfataricus |
3.2.1.21 | 85 | - |
about 45% loss of activity after 8 h, about 60% loss of activity after 24 h | Saccharolobus solfataricus |
3.2.1.52 | 65 | - |
stable for 24 h, about 20% loss of activity after 48 h | Saccharolobus solfataricus |
3.2.1.52 | 85 | - |
about 45% loss of activity after 8 h, about 60% loss of activity after 24 h | Saccharolobus solfataricus |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.21 | 0.56 | - |
N,N'-diacetyl-beta-chitobiose | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.21 | 1.8 | - |
cellobiose | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.21 | 8.8 | - |
4-methylumbelliferyl beta-D-glucopyranoside | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.21 | 9.15 | - |
4-nitrophenyl beta-D-glucoside | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 5.4 | - |
4-methylumbelliferyl N-acetyl-beta-D-glucosaminide | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 8.8 | - |
4-methylumbelliferyl beta-D-glucopyranoside | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 9.15 | - |
4-nitrophenyl beta-D-glucopyranoside | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 19.2 | - |
4-nitrophenyl N-acetyl-beta-D-glucosaminide | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 19.2 | - |
4-nitrophenyl beta-N-acetyl-D-glucosaminide | pH 4.0, 60°C | Saccharolobus solfataricus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.21 | 4 | - |
- |
Saccharolobus solfataricus |
3.2.1.52 | 4 | - |
- |
Saccharolobus solfataricus |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.52 | 3 | 5 | pH 3.0: about 70% of maximal activity, pH 5.0: about 70% of maximal activity | Saccharolobus solfataricus |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.21 | 0.00515 | - |
(2R,3R,4R,5S)-1-butyl-2-(hydroxymethyl)piperidine-3,4,5-triol | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.21 | 9 | - |
conduritol beta-epoxide | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 0.00515 | - |
(2R,3R,4R,5S)-1-butyl-2-(hydroxymethyl)piperidine-3,4,5-triol | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 9 | - |
conduritol beta-epoxide | pH 4.0, 60°C | Saccharolobus solfataricus |
EC Number | IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|---|
3.2.1.21 | 0.00515 | - |
pH 7.0, 45°C | Saccharolobus solfataricus | N-butyldeoxynojirimycin | |
3.2.1.21 | 9 | - |
pH 7.0, 45°C | Saccharolobus solfataricus | conduritol beta-epoxide | |
3.2.1.52 | 0.00515 | - |
pH 7.0, 45°C | Saccharolobus solfataricus | N-butyldeoxynojirimycin | |
3.2.1.52 | 9 | - |
pH 7.0, 45°C | Saccharolobus solfataricus | conduritol beta-epoxide |
EC Number | kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.21 | 0.05 | - |
N,N'-diacetyl-beta-chitobiose | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.21 | 0.9 | - |
cellobiose | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.21 | 9.9 | - |
4-methylumbelliferyl beta-D-glucopyranoside | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.21 | 11.4 | - |
4-nitrophenyl beta-D-glucoside | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 1.6 | - |
4-nitrophenyl N-acetyl-beta-D-glucosaminide | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 1.6 | - |
4-nitrophenyl beta-N-acetyl-D-glucosaminide | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 4.9 | - |
4-methylumbelliferyl N-acetyl-beta-D-glucosaminide | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 9.9 | - |
4-methylumbelliferyl beta-D-glucopyranoside | pH 4.0, 60°C | Saccharolobus solfataricus | |
3.2.1.52 | 11.4 | - |
4-nitrophenyl beta-D-glucopyranoside | pH 4.0, 60°C | Saccharolobus solfataricus |