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Literature summary for 3.2.1.20 extracted from
- Chaperone mediated solubilization of 69-kDa recombinant maltodextrin glucosidase in Escherichia coli (2008), J. Appl. Microbiol., 104, 35-41.
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| overexpression in Escherichia coli DH5 alpha | Escherichia coli |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| cytoplasm | - |
Escherichia coli | 5737 | - |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 69000 | - |
- |
Escherichia coli |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Escherichia coli | P21517 | - |
- |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
aggregation of maltodextrin glucosidase in the cytoplasm is partially prevented by the co-expression of GroEL and GroES, and using externally supplemented glycerol or lowering the culture temperature. Co-expression of GroEL and GroES or simultaneous presence of overexpressed GroEL, GroES and externally supplemented glycerol together results significant increase of the activity of maltodextrin glucosidase | Escherichia coli |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| p-nitrophenyl-alpha-D-maltoside + H2O | - |
Escherichia coli | p-nitrophenol + alpha-D-maltose | - |
? |  |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| maltodextrin glucosidase | - |
Escherichia coli |
| MalZ | - |
Escherichia coli |
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Release 2023.1 (January 2023)
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