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Literature summary for 3.2.1.1 extracted from
- Purification of amylase from honey (2005), J. Food Sci., 70, C413-C418.
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| extracellular | - |
Apis mellifera | - |
- |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 57000 | - |
x * 57000, SDS-PAGE | Apis mellifera |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Apis mellifera | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| native extracellular enzyme 531fold from honey, by ultrafiltration, gel filtration, and both anion and cation exchange chromatography | Apis mellifera |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| honey | - |
Apis mellifera | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 4410 | - |
purified enzyme from honey | Apis mellifera |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 4,6-ethylidene-4-nitrophenyl-alpha-D-maltoheptaoside + H2O | hydrolysis of alpha-1,4-glucosidic linkages | Apis mellifera | p-nitrophenol + 4,6-ethyliden-[G7]-alpha-D-maltoheptaoside | - |
? |  |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| ? | x * 57000, SDS-PAGE | Apis mellifera |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 37 | - |
assay at | Apis mellifera |
pI Value
| Organism | Comment | pI Value Maximum | pI Value |
|---|---|---|---|
| Apis mellifera | about | - |
7.4 |
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Release 2023.1 (January 2023)
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