Activating Compound | Comment | Organism | Structure |
---|---|---|---|
2-mercaptoethanol | 1 mM, 110% of initial activity | Rhizomucor miehei | |
SDS | 1 mM, 112% of initial activity | Rhizomucor miehei |
Application | Comment | Organism |
---|---|---|
degradation | synergistic action of arase and pectinase can significantly improve the degradation of sugar beet pulp | Rhizomucor miehei |
Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Rhizomucor miehei |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Ag+ | 1 mM, 34% residual activity | Rhizomucor miehei | |
Cr2+ | 1 mM, 12% residual activity | Rhizomucor miehei | |
EDTA | 1 mM, 62% residual activity | Rhizomucor miehei | |
Fe3+ | 1 mM, 18% residual activity | Rhizomucor miehei | |
Hg2+ | 1 mM, 8% residual activity | Rhizomucor miehei | |
Sn2+ | 1 mM, 30% residual activity | Rhizomucor miehei | |
Zn2+ | 1 mM, 34% residual activity | Rhizomucor miehei |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | 1 mM, 108% of initial activity | Rhizomucor miehei | |
Na+ | 1 mM, 113% of initial activity | Rhizomucor miehei |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rhizomucor miehei | A0A0C4JZB0 | - |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
109 | - |
substrate debranched arabinan, pH 5.5, 45°C | Rhizomucor miehei |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
debranched (1->5)-L-arabinan + H2O | - |
Rhizomucor miehei | L-arabinose + L-arabinosyl-alpha-(1->5)-L-arabinoside + ? | - |
? | |
additional information | no substrates: birchwood xylan, 4-nitrophenyl-alpha-L-arabinofuranoside, 4-nitrophenyl-alpha-L-arabinopyranoside, and 4-nitrophenyl-beta-D-xylopyranoside | Rhizomucor miehei | ? | - |
? | |
sugar beet arabinan + H2O | 48% of the activity with debranched (1->5)-L-arabinan | Rhizomucor miehei | L-arabinose + L-arabinosyl-alpha-(1->5)-L-arabinoside | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 40600, SDS-PAGE, x * 33500, calculated | Rhizomucor miehei |
Synonyms | Comment | Organism |
---|---|---|
arase | - |
Rhizomucor miehei |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
55 | - |
- |
Rhizomucor miehei |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
pH 5.0-8.5, stable up to | Rhizomucor miehei |
50 | - |
30 min, 70% residual activity | Rhizomucor miehei |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.5 | - |
- |
Rhizomucor miehei |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5 | 8.5 | - |
Rhizomucor miehei |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Rhizomucor miehei | calculated | - |
4.3 |