Inhibitors | Comment | Organism | Structure |
---|---|---|---|
EDTA | 1 mM, 63% of inhibition | Aspergillus fumigatus | |
Hg2+ | 1 mM, 100% of inhibition | Aspergillus fumigatus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.25 | - |
inulin | - |
Aspergillus fumigatus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | - |
Aspergillus fumigatus | - |
- |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
59400 | - |
1 * 66000 + 1 * 62700 + 1 * 59400, SDS-PAGE | Aspergillus fumigatus |
62700 | - |
1 * 66000 + 1 * 62700 + 1 * 59400, SDS-PAGE | Aspergillus fumigatus |
66000 | - |
1 * 66000 + 1 * 62700 + 1 * 59400, SDS-PAGE | Aspergillus fumigatus |
176500 | - |
native PAGE | Aspergillus fumigatus |
200000 | - |
gel filtration | Aspergillus fumigatus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus fumigatus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
by ammonium sulfate precipitation, DEAE-Sephacel column, Sephacryl S-200 column, concanavalin A-linked amino-activated silica column and Sepharose 6B column, 25fold | Aspergillus fumigatus |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
171 U/mg of protein | Aspergillus fumigatus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
inulin + H2O | - |
Aspergillus fumigatus | oligofructosides | - |
? | |
raffinose + H2O | - |
Aspergillus fumigatus | beta-D-fructose + alpha-D-galactopyranosyl-1,6-alpha-D-glucopyranoside | - |
? | |
stachyose + H2O | - |
Aspergillus fumigatus | beta-D-fructose + alpha-D-galactopyranosyl-1,6-alpha-D-galactopyranosyl-1,6-alpha-D-galactopyranose | - |
? | |
sucrose + H2O | - |
Aspergillus fumigatus | beta-D-fructose + alpha-D-glucose | - |
? |
Subunits | Comment | Organism |
---|---|---|
heterotrimer | 1 * 66000 + 1 * 62700 + 1 * 59400, SDS-PAGE | Aspergillus fumigatus |
Synonyms | Comment | Organism |
---|---|---|
exoinulinase | - |
Aspergillus fumigatus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
enzyme retains 35.9% and 25.8% activities after 4 h at 50 and 55ºC, respectively | Aspergillus fumigatus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.5 | - |
- |
Aspergillus fumigatus |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
4 | 9.5 | - |
Aspergillus fumigatus |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Aspergillus fumigatus | isoelectric focusing | 4.7 | 4.6 |