Cloned (Comment) | Organism |
---|---|
gene chiB337, functional expression in Streptomyces fradiae strain SU-1 using the Escherichia coli-Streptomyces shuttle vector pFIS318 for transformation of protoplasts, secretion of chitinases by the recombinant strain, subcloning in Escherichia coli strain JM109 | Nocardiopsis prasina |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | two extracellular isozymes are secreted to the culture medium | Streptomyces fradiae | - |
- |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
26000 | - |
x * 26000, isozyme 1, SDS-PAGE, x * 43000, isozyme 2, SDS-PAGE | Streptomyces fradiae |
31500 | - |
x * 31500, recombinant enzyme, SDS-PAGE | Nocardiopsis prasina |
43000 | - |
x * 26000, isozyme 1, SDS-PAGE, x * 43000, isozyme 2, SDS-PAGE | Streptomyces fradiae |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Nocardiopsis prasina | the enzyme shows antifungal activity against Fusarium moniliforme, overview | ? | - |
? | |
additional information | Nocardiopsis prasina OPC-131 | the enzyme shows antifungal activity against Fusarium moniliforme, overview | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Nocardiopsis prasina | - |
gene chiB337 | - |
Nocardiopsis prasina OPC-131 | - |
gene chiB337 | - |
Streptomyces fradiae | - |
two extracellular isozymes | - |
Streptomyces fradiae SU-1 | - |
two extracellular isozymes | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Streptomyces fradiae |
additional information | - |
- |
Nocardiopsis prasina |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-methylumbelliferyl beta-D-N,N'-diacetylchitobioside + H2O | - |
Streptomyces fradiae | ? | - |
? | |
4-methylumbelliferyl beta-D-N,N'-diacetylchitobioside + H2O | - |
Nocardiopsis prasina | ? | - |
? | |
4-methylumbelliferyl beta-D-N,N'-diacetylchitobioside + H2O | - |
Streptomyces fradiae SU-1 | ? | - |
? | |
4-methylumbelliferyl beta-D-N,N'-diacetylchitobioside + H2O | - |
Nocardiopsis prasina OPC-131 | ? | - |
? | |
additional information | the enzyme shows antifungal activity against Fusarium moniliforme, overview | Nocardiopsis prasina | ? | - |
? | |
additional information | the enzyme shows antifungal activity against Fusarium moniliforme, overview | Nocardiopsis prasina OPC-131 | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 26000, isozyme 1, SDS-PAGE, x * 43000, isozyme 2, SDS-PAGE | Streptomyces fradiae |
? | x * 31500, recombinant enzyme, SDS-PAGE | Nocardiopsis prasina |
Synonyms | Comment | Organism |
---|---|---|
chitinase B | - |
Nocardiopsis prasina |