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Literature summary for 3.2.1.78 extracted from
- beta-D-Mannanase (1988), Methods Enzymol., 160, 596-610.
No PubMed abstract available
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| additional information | - |
additional information | - |
Bacillus subtilis | |
| additional information | - |
additional information | - |
Aspergillus niger | |
| additional information | - |
additional information | - |
Medicago sativa | |
| additional information | - |
additional information | - |
Helix pomatia | |
| additional information | - |
additional information | - |
Cyamopsis tetragonoloba | |
| additional information | - |
additional information | - |
Irpex lacteus | |
| 1.9 | - |
soluble mannan | - |
Medicago sativa |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 37000 | - |
SDS-PAGE | Bacillus subtilis |
| 37000 | - |
SDS-PAGE | Helix pomatia |
| 41000 | - |
SDS-PAGE | Medicago sativa |
| 45000 | - |
- |
Aspergillus niger |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Aspergillus niger | - |
commercial preparations | - |
| Bacillus subtilis | - |
commercial preparation | - |
| Cyamopsis tetragonoloba | - |
guar | - |
| Helix pomatia | - |
snail | - |
| Irpex lacteus | - |
- |
- |
| Medicago sativa | - |
lucerne | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Bacillus subtilis |
- |
Medicago sativa |
- |
Helix pomatia |
- |
Cyamopsis tetragonoloba |
- |
Irpex lacteus |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| commercial preparation | - |
Bacillus subtilis | - |
| commercial preparation | - |
Aspergillus niger | - |
| commercial preparation | - |
Medicago sativa | - |
| commercial preparation | - |
Helix pomatia | - |
| culture filtrate | - |
Bacillus subtilis | - |
| culture filtrate | - |
Medicago sativa | - |
| culture filtrate | - |
Irpex lacteus | - |
| endosperm | - |
Bacillus subtilis | - |
| endosperm | - |
Aspergillus niger | - |
| endosperm | - |
Medicago sativa | - |
| endosperm | - |
Helix pomatia | - |
| endosperm | - |
Cyamopsis tetragonoloba | - |
| endosperm | - |
Irpex lacteus | - |
| gut | - |
Bacillus subtilis | - |
| gut | - |
Aspergillus niger | - |
| gut | - |
Medicago sativa | - |
| gut | - |
Helix pomatia | - |
| seed | - |
Medicago sativa | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Bacillus subtilis |
| additional information | - |
- |
Aspergillus niger |
| additional information | - |
- |
Medicago sativa |
| additional information | - |
- |
Helix pomatia |
| additional information | - |
- |
Cyamopsis tetragonoloba |
| additional information | - |
- |
Irpex lacteus |
| 39 | - |
- |
Aspergillus niger |
| 125 | - |
- |
Cyamopsis tetragonoloba |
| 514 | - |
- |
Bacillus subtilis |
Storage Stability
| Storage Stability | Organism |
|---|---|
| 4°C, stable for 18 h, pH 4-10 | Aspergillus niger |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| galactoglucomannan + H2O | - |
Bacillus subtilis | ? | - |
? |  |
| galactoglucomannan + H2O | - |
Aspergillus niger | ? | - |
? | |
| galactoglucomannan + H2O | - |
Medicago sativa | ? | - |
? | |
| galactoglucomannan + H2O | - |
Helix pomatia | ? | - |
? | |
| galactoglucomannan + H2O | - |
Cyamopsis tetragonoloba | ? | - |
? | |
| galactoglucomannan + H2O | - |
Irpex lacteus | ? | - |
? | |
| galactomannan + H2O | - |
Bacillus subtilis | hydrolyzed galactomannan | - |
? | |
| galactomannan + H2O | - |
Aspergillus niger | hydrolyzed galactomannan | - |
? | |
| galactomannan + H2O | - |
Medicago sativa | hydrolyzed galactomannan | - |
? | |
| galactomannan + H2O | - |
Helix pomatia | hydrolyzed galactomannan | - |
? | |
| glucomannan + H2O | - |
Bacillus subtilis | oligosaccharides | - |
? | |
| glucomannan + H2O | - |
Aspergillus niger | oligosaccharides | - |
? | |
| glucomannan + H2O | - |
Medicago sativa | oligosaccharides | - |
? | |
| glucomannan + H2O | - |
Helix pomatia | oligosaccharides | - |
? | |
| glucomannan + H2O | - |
Cyamopsis tetragonoloba | oligosaccharides | - |
? | |
| glucomannan + H2O | - |
Irpex lacteus | oligosaccharides | - |
? | |
| mannan + H2O | - |
Bacillus subtilis | oligosaccharides | - |
? | |
| mannan + H2O | - |
Aspergillus niger | oligosaccharides | - |
? | |
| mannan + H2O | - |
Medicago sativa | oligosaccharides | - |
? | |
| mannan + H2O | - |
Helix pomatia | oligosaccharides | - |
? | |
| mannan + H2O | - |
Cyamopsis tetragonoloba | oligosaccharides | - |
? | |
| mannan + H2O | - |
Irpex lacteus | oligosaccharides | - |
? | |
| mannopentaose + H2O | - |
Bacillus subtilis | mannose + mannobiose + mannotriose + mannotetraose | - |
? | |
| mannopentaose + H2O | - |
Aspergillus niger | mannose + mannobiose + mannotriose + mannotetraose | - |
? | |
| mannopentaose + H2O | - |
Medicago sativa | mannose + mannobiose + mannotriose + mannotetraose | - |
? | |
| mannopentaose + H2O | - |
Helix pomatia | mannose + mannobiose + mannotriose + mannotetraose | - |
? | |
| mannopentaose + H2O | - |
Cyamopsis tetragonoloba | mannose + mannobiose + mannotriose + mannotetraose | - |
? | |
| mannopentaose + H2O | - |
Irpex lacteus | mannose + mannobiose + mannotriose + mannotetraose | - |
? | |
| mannotetraose + H2O | - |
Bacillus subtilis | mannobiose + mannose + mannotriose | - |
? | |
| mannotetraose + H2O | - |
Medicago sativa | mannobiose + mannose + mannotriose | - |
? | |
| mannotetraose + H2O | - |
Helix pomatia | mannobiose + mannose + mannotriose | - |
? | |
| mannotetraose + H2O | - |
Aspergillus niger | mannobiose + mannose + mannotriose | small amounts of mannose and mannotriose | ? | |
| mannotriose + H2O | - |
Aspergillus niger | mannobiose + mannose | - |
? | |
| additional information | not: mannobiose | Aspergillus niger | ? | - |
? | |
| soluble mannan + H2O | - |
Medicago sativa | mannosyl oligosaccharides | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Bacillus subtilis |
| additional information | - |
- |
Aspergillus niger |
| additional information | - |
- |
Medicago sativa |
| additional information | - |
- |
Helix pomatia |
| additional information | - |
- |
Cyamopsis tetragonoloba |
| additional information | - |
- |
Irpex lacteus |
| 80 | - |
- |
Aspergillus niger |
Temperature Range [°C]
| Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Bacillus subtilis |
| additional information | - |
- |
Aspergillus niger |
| additional information | - |
- |
Medicago sativa |
| additional information | - |
- |
Helix pomatia |
| additional information | - |
- |
Cyamopsis tetragonoloba |
| additional information | - |
- |
Irpex lacteus |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Bacillus subtilis |
| additional information | - |
- |
Aspergillus niger |
| additional information | - |
- |
Medicago sativa |
| additional information | - |
- |
Helix pomatia |
| additional information | - |
- |
Cyamopsis tetragonoloba |
| additional information | - |
- |
Irpex lacteus |
| 39 | - |
4 h, stable between pH 5 and 7 | Aspergillus niger |
| 50 | - |
stable below | Bacillus subtilis |
| 50 | - |
stable below | Medicago sativa |
| 50 | - |
stable below | Helix pomatia |
| 70 | - |
- |
Aspergillus niger |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Bacillus subtilis |
| additional information | - |
- |
Aspergillus niger |
| additional information | - |
- |
Medicago sativa |
| additional information | - |
- |
Helix pomatia |
| additional information | - |
- |
Cyamopsis tetragonoloba |
| additional information | - |
- |
Irpex lacteus |
| 3 | - |
- |
Aspergillus niger |
| 3.6 | - |
- |
Aspergillus niger |
| 4 | - |
- |
Cyamopsis tetragonoloba |
| 4.5 | 5.5 | - |
Helix pomatia |
| 5 | 6 | - |
Bacillus subtilis |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Bacillus subtilis |
| additional information | - |
- |
Aspergillus niger |
| additional information | - |
- |
Medicago sativa |
| additional information | - |
- |
Helix pomatia |
| additional information | - |
- |
Cyamopsis tetragonoloba |
| additional information | - |
- |
Irpex lacteus |
| 3 | 8 | - |
Aspergillus niger |
pH Stability
| pH Stability | pH Stability Maximum | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Bacillus subtilis |
| additional information | - |
- |
Aspergillus niger |
| additional information | - |
- |
Medicago sativa |
| additional information | - |
- |
Helix pomatia |
| additional information | - |
- |
Cyamopsis tetragonoloba |
| additional information | - |
- |
Irpex lacteus |
| 4 | 8 | 40°C, 1 h | Medicago sativa |
| 5 | 8 | - |
Helix pomatia |
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