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Literature summary for 3.4.14.5 extracted from
- Characterization of dipeptidylpeptidase IV (DPP IV) immobilized in Ca alginate beads (2005), Enzyme Microb. Technol., 37, 318-323.
No PubMed abstract available
General Stability
| General Stability | Organism |
|---|---|
| the enzyme immobilized on Ca alginate beads shows enhanced stability in acidic as well as alkaline environments in comparison to the free enzyme. Thermal stability is not altered after immobilization on Ca alginate beads | Capra hircus |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.5 | - |
Gly-Pro-4-methoxy-beta-naphthylamide | soluble enzyme | Capra hircus |  |
| 1 | - |
Gly-Pro-4-methoxy-beta-naphthylamide | enzyme immobilized on Ca alginate beads | Capra hircus | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Capra hircus | - |
- |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| brain | - |
Capra hircus | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| Gly-Pro-4-methoxy-beta-naphthylamide + H2O | - |
Capra hircus | Gly-Pro + 4-methoxy-beta-naphthylamine | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| dipeptidylpeptidase IV | - |
Capra hircus |
| DPP IV | - |
Capra hircus |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| additional information | - |
thermal stability is not altered after immobilization on Ca alginate beads | Capra hircus |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 8 | - |
hydrolysis of Gly-Pro-4-methoxy-beta-naphthylamide, soluble enzyme | Capra hircus |
| 8.5 | - |
hydrolysis of Gly-Pro-4-methoxy-beta-naphthylamide, enzyme immobilized on Ca alginate beads | Capra hircus |
pH Stability
| pH Stability | pH Stability Maximum | Comment | Organism |
|---|---|---|---|
| additional information | - |
the enzyme immobilized on Ca alginate beads shows enhanced stability in acidic as well as alkaline environments in comparison to the free enzyme | Capra hircus |
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