Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Ag+ | - |
Bacillus sp. (in: Bacteria) | |
diacetylchitobiose | - |
Bacillus sp. (in: Bacteria) | |
Hg2+ | - |
Bacillus sp. (in: Bacteria) |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | - |
Bacillus sp. (in: Bacteria) | - |
- |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | all isoenzymes stimulated by Ca2+ | Bacillus sp. (in: Bacteria) | |
Mg2+ | all isoenzymes stimulated by Mg2+ | Bacillus sp. (in: Bacteria) |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
22000 | - |
isoenzyme III, gel filtration | Bacillus sp. (in: Bacteria) |
44000 | - |
isoenzyme II, gel filtration | Bacillus sp. (in: Bacteria) |
53000 | - |
isoenzyme III, SDS-PAGE | Bacillus sp. (in: Bacteria) |
62000 | - |
isoenzyme II, SDS-PAGE | Bacillus sp. (in: Bacteria) |
68000 | - |
isoenzyme I, gel filtration | Bacillus sp. (in: Bacteria) |
71000 | - |
isoenzyme I, SDS-PAGE | Bacillus sp. (in: Bacteria) |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bacillus sp. (in: Bacteria) | - |
- |
- |
Bacillus sp. (in: Bacteria) MH-1 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
isoenzyme I, 20fold, isoenzyme II 18fold, isoenzyme II 24fold | Bacillus sp. (in: Bacteria) |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
culture filtrate | - |
Bacillus sp. (in: Bacteria) | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.472 | - |
isoenzyme II | Bacillus sp. (in: Bacteria) |
0.547 | - |
isoenzyme I | Bacillus sp. (in: Bacteria) |
0.641 | - |
isoenzyme III | Bacillus sp. (in: Bacteria) |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
chitin + H2O | colloidal chitin | Bacillus sp. (in: Bacteria) | N,N-diacetylchitobiose + N-acetylglucosamine | chitobiose and chitotriose main products | ? | |
chitin + H2O | colloidal chitin | Bacillus sp. (in: Bacteria) MH-1 | N,N-diacetylchitobiose + N-acetylglucosamine | chitobiose and chitotriose main products | ? | |
chitohexaose + H2O | - |
Bacillus sp. (in: Bacteria) | chitobiose + chitotriose | - |
? | |
chitohexaose + H2O | - |
Bacillus sp. (in: Bacteria) MH-1 | chitobiose + chitotriose | - |
? | |
chitopentaose + H2O | - |
Bacillus sp. (in: Bacteria) | chitobiose + chitotriose | - |
? | |
chitopentaose + H2O | - |
Bacillus sp. (in: Bacteria) MH-1 | chitobiose + chitotriose | - |
? | |
chitotetraose + H2O | - |
Bacillus sp. (in: Bacteria) | N-acetylglucosamine + chitobiose + chitotriose | - |
? | |
chitotetraose + H2O | - |
Bacillus sp. (in: Bacteria) MH-1 | N-acetylglucosamine + chitobiose + chitotriose | - |
? | |
N,N',N''-triacetylchitotriose + H2O | - |
Bacillus sp. (in: Bacteria) | N-acetylglucosamine + N,N'-diacetylchitobiose | - |
? | |
N,N',N''-triacetylchitotriose + H2O | - |
Bacillus sp. (in: Bacteria) MH-1 | N-acetylglucosamine + N,N'-diacetylchitobiose | - |
? | |
p-nitrophenyl-beta-D-N,N'-diacetylchitobiose + H2O | - |
Bacillus sp. (in: Bacteria) | N,N'-diacetylchitobiose + p-nitrophenol | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
65 | - |
isoenzyme II | Bacillus sp. (in: Bacteria) |
75 | - |
isoenzyme I and II | Bacillus sp. (in: Bacteria) |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
80 | - |
isoenzyme II, completely inactivated | Bacillus sp. (in: Bacteria) |
85 | - |
isoenzyme III, completely inactivated | Bacillus sp. (in: Bacteria) |
90 | - |
isoenzyme I, completely inactivated | Bacillus sp. (in: Bacteria) |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5 | - |
isoenzyme II | Bacillus sp. (in: Bacteria) |
5.5 | - |
isoenzyme III | Bacillus sp. (in: Bacteria) |
6.5 | - |
isoenzyme I | Bacillus sp. (in: Bacteria) |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4 | 9 | isoenzyme III | Bacillus sp. (in: Bacteria) |
4.5 | 9 | isoenzyme II | Bacillus sp. (in: Bacteria) |
6 | 9 | isoenzyme I | Bacillus sp. (in: Bacteria) |