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Literature summary for 3.1.1.3 extracted from
- Purification and biochemical characterization of ostrich pancreatic lipase (2005), Enzyme Microb. Technol., 37, 309-317.
No PubMed abstract available
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| additional information | the enzyme possesses two free SH groups | Struthio camelus |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 45000 | - |
gel filtration | Struthio camelus |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Struthio camelus | - |
ostrich | - |
Posttranslational Modification
| Posttranslational Modification | Comment | Organism |
|---|---|---|
| no glycoprotein | - |
Struthio camelus |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| native enzyme 13.4fold from pancreas by ammonium sulfate fractionation, two steps of gel filtration, and cation exchange chromatography | Struthio camelus |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| pancreas | - |
Struthio camelus | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 6000 | - |
purified enzyme, titrimetric assay method, substrate tributyrin | Struthio camelus |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| liprocil + H2O | - |
Struthio camelus | ? | - |
? |  |
| additional information | the pancreatic enzyme shows a wide substrate spectrum but prefers triacylglyceride substrates with short fatty acid chains | Struthio camelus | ? | - |
? | |
| tributyrin + H2O | preferred substrate | Struthio camelus | dibutyrin + butyrate | - |
? | |
| tripropionin + H2O | - |
Struthio camelus | dipropionin + propanoate | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| monomer | 1 * 45000, SDS-PAGE | Struthio camelus |
| More | peptide mapping | Struthio camelus |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| lipase | - |
Struthio camelus |
| OPL | - |
Struthio camelus |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 37 | - |
assay at | Struthio camelus |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 8.5 | - |
assay at | Struthio camelus |
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Release 2023.1 (January 2023)
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