Cloned (Comment) | Organism |
---|---|
- |
Tenebrio molitor |
General Stability | Organism |
---|---|
unstable in the presence of midgut proteinases | Tenebrio molitor |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
chitobiose | - |
Tenebrio molitor | |
chitotriose | - |
Tenebrio molitor | |
methylumbelliferyl-beta-N',N',N'-triacetyl-chitotrioside | - |
Tenebrio molitor | |
methylumbelliferyl-beta-N',N'-diacetyl-chitobioside | - |
Tenebrio molitor | |
N-(3-dimethylaminopropyl)-N'-ethylcarbodiimide | - |
Tenebrio molitor | |
N-bromosuccinimide | - |
Tenebrio molitor | |
p-hydroxymercuribenzoate | - |
Tenebrio molitor |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.014 | - |
methylumbelliferyl-beta-N',N'-diacetyl-chitobioside | pH 5.0, 30°C | Tenebrio molitor | |
0.023 | - |
N,N',N'',N''',N''''-pentaacetylchitopentaose | pH 5.0, 30°C | Tenebrio molitor | |
0.026 | - |
methylumbelliferyl-beta-N',N',N'-triacetyl-chitotrioside | pH 5.0, 30°C | Tenebrio molitor | |
0.05 | - |
methylumbelliferyl-beta-N'-acetylglucosamine | pH 5.0, 30°C | Tenebrio molitor | |
0.18 | - |
chitohexaose | pH 5.0, 30°C | Tenebrio molitor | |
0.98 | - |
chitotetraose | pH 5.0, 30°C | Tenebrio molitor |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
40000 | - |
gel filtration | Tenebrio molitor |
44000 | - |
1 * 44000, SDS-PAGE | Tenebrio molitor |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Tenebrio molitor | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Tenebrio molitor |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
larva | midgut | Tenebrio molitor | - |
midgut | larva | Tenebrio molitor | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
11.9 | - |
- |
Tenebrio molitor |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
chitin + H2O | low activity with colloidal chitin | Tenebrio molitor | ? | - |
? | |
chitohexaose + H2O | - |
Tenebrio molitor | chitobiose + chitotriose | - |
? | |
chitopentaose + H2O | best substrate | Tenebrio molitor | chitobiose + chitotriose | - |
? | |
chitotetraose + H2O | - |
Tenebrio molitor | 2 chitobiose | - |
? | |
methylumbelliferyl-beta-N',N',N'-triacetyl-chitotrioside + H2O | - |
Tenebrio molitor | ? | - |
? | |
methylumbelliferyl-beta-N',N'-diacetyl-chitobioside + H2O | - |
Tenebrio molitor | ? | - |
? | |
methylumbelliferyl-beta-N'-acetylglucosamine + H2O | - |
Tenebrio molitor | ? | - |
? | |
additional information | TmChi does not hydrolyze chitobiose, and chitotriose | Tenebrio molitor | ? | - |
? | |
N,N',N'',N''',N''''-pentaacetylchitopentaose + 4 H2O | - |
Tenebrio molitor | 5 N-acetyl-D-glucosamine | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 44000, SDS-PAGE | Tenebrio molitor |
Synonyms | Comment | Organism |
---|---|---|
TmChi | - |
Tenebrio molitor |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
300 | - |
methylumbelliferyl-beta-N'-acetylglucosamine | pH 5.0, 30°C | Tenebrio molitor | |
350 | - |
methylumbelliferyl-beta-N',N'-diacetyl-chitobioside | pH 5.0, 30°C | Tenebrio molitor | |
1500 | - |
methylumbelliferyl-beta-N',N',N'-triacetyl-chitotrioside | pH 5.0, 30°C | Tenebrio molitor |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | - |
- |
Tenebrio molitor |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.031 | - |
methylumbelliferyl-beta-N',N'-diacetyl-chitobioside | pH 5.0, 30°C | Tenebrio molitor | |
0.035 | - |
methylumbelliferyl-beta-N',N',N'-triacetyl-chitotrioside | pH 5.0, 30°C | Tenebrio molitor | |
0.04 | - |
chitobiose | pH 5.0, 30° | Tenebrio molitor | |
0.13 | - |
chitotriose | pH 5.0, 30° | Tenebrio molitor |