EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.207 | 1-deoxynojirimycin | more specific inhibitor of alpha-glucosidase II than of alpha-glucosidase I | Sporothrix schenckii | |
3.2.1.207 | castanospermine | - |
Sporothrix schenckii | |
3.2.1.207 | additional information | not inhibited by australine | Sporothrix schenckii |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.207 | 0.0003 | - |
4-Methylumbelliferyl-alpha-D-glucopyranoside | in 25 mM HEPES buffer, pH 7.2, at 37°C | Sporothrix schenckii |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.2.1.207 | membrane | 50% of total enzyme activity in a mixed membrane fraction | Sporothrix schenckii | 16020 | - |
3.2.1.207 | soluble | 38% of total enzyme activity | Sporothrix schenckii | - |
- |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.207 | 75400 | - |
2 * 75400, SDS-PAGE | Sporothrix schenckii |
3.2.1.207 | 152700 | - |
gel filtration | Sporothrix schenckii |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.207 | Sporothrix schenckii | - |
- |
- |
3.2.1.207 | Sporothrix schenckii EH206 | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.207 | Mono Q column chromatography and Sephacryl S-300 gel filtration | Sporothrix schenckii |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.207 | 0.0535 | - |
soluble enzyme extract, using 4-methylumbelliferyl-alpha-D-glucopyranoside as substrate, in 25 mM HEPES buffer, pH 7.2, at 37°C | Sporothrix schenckii |
3.2.1.207 | 0.457 | - |
after 8.5fold purification, using 4-methylumbelliferyl-alpha-D-glucopyranoside as substrate, in 25 mM HEPES buffer, pH 7.2, at 37°C | Sporothrix schenckii |
EC Number | Storage Stability | Organism |
---|---|---|
3.2.1.207 | -20°C, purified enzyme, 4 days, 50% loss of activity | Sporothrix schenckii |
3.2.1.207 | 4°C, purified enzyme, 2 days, 50% loss of activity | Sporothrix schenckii |
3.2.1.207 | 4°C, soluble extract, 6 days, 50% loss of activity | Sporothrix schenckii |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.207 | 4-methylumbelliferyl-alpha-D-glucopyranoside + H2O | high affinity | Sporothrix schenckii | 4-methylumbelliferol + alpha-D-glucopyranose | - |
? | |
3.2.1.207 | isomaltose + H2O | digested at barely detectable level | Sporothrix schenckii | ? | - |
? | |
3.2.1.207 | isomaltose + H2O | digested at barely detectable level | Sporothrix schenckii EH206 | ? | - |
? | |
3.2.1.207 | kojibiose + H2O | - |
Sporothrix schenckii | ? | - |
? | |
3.2.1.207 | kojibiose + H2O | - |
Sporothrix schenckii EH206 | ? | - |
? | |
3.2.1.207 | maltose + H2O | - |
Sporothrix schenckii | ? | - |
? | |
3.2.1.207 | maltose + H2O | - |
Sporothrix schenckii EH206 | ? | - |
? | |
3.2.1.207 | nigerose + H2O | preferred substrate over kojibiose, trehalose, and isomaltose (clear preference of the enzyme for the alpha1,3 bond) | Sporothrix schenckii | ? | - |
? | |
3.2.1.207 | nigerose + H2O | preferred substrate over kojibiose, trehalose, and isomaltose (clear preference of the enzyme for the alpha1,3 bond) | Sporothrix schenckii EH206 | ? | - |
? | |
3.2.1.207 | trehalose + H2O | digested at barely detectable level | Sporothrix schenckii | ? | - |
? | |
3.2.1.207 | trehalose + H2O | digested at barely detectable level | Sporothrix schenckii EH206 | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.2.1.207 | homodimer | 2 * 75400, SDS-PAGE | Sporothrix schenckii |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.2.1.207 | alpha-glucosidase II | - |
Sporothrix schenckii |
3.2.1.207 | type II-like alpha-glucosidase | - |
Sporothrix schenckii |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.207 | 37 | - |
- |
Sporothrix schenckii |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.207 | 7.2 | - |
- |
Sporothrix schenckii |
EC Number | IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|---|
3.2.1.207 | 0.00024 | - |
using nigerose as substrate, in 25 mM HEPES buffer, pH 7.2, at 37°C | Sporothrix schenckii | 1-deoxynojirimycin | |
3.2.1.207 | 0.00045 | - |
using 4-methylumbelliferyl-alpha-D-glucopyranoside as substrate, in 25 mM HEPES buffer, pH 7.2, at 37°C | Sporothrix schenckii | 1-deoxynojirimycin | |
3.2.1.207 | 0.00065 | - |
using kojibiose as substrate, in 25 mM HEPES buffer, pH 7.2, at 37°C | Sporothrix schenckii | 1-deoxynojirimycin | |
3.2.1.207 | 0.00074 | - |
using maltose as substrate, in 25 mM HEPES buffer, pH 7.2, at 37°C | Sporothrix schenckii | 1-deoxynojirimycin | |
3.2.1.207 | 0.00145 | - |
using 4-methylumbelliferyl-alpha-D-glucopyranoside as substrate, in 25 mM HEPES buffer, pH 7.2, at 37°C | Sporothrix schenckii | castanospermine | |
3.2.1.207 | 0.0032 | - |
using nigerose as substrate, in 25 mM HEPES buffer, pH 7.2, at 37°C | Sporothrix schenckii | castanospermine | |
3.2.1.207 | 0.004 | - |
using kojibiose as substrate, in 25 mM HEPES buffer, pH 7.2, at 37°C | Sporothrix schenckii | castanospermine | |
3.2.1.207 | 0.0068 | - |
using maltose as substrate, in 25 mM HEPES buffer, pH 7.2, at 37°C | Sporothrix schenckii | castanospermine |