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Literature summary for 1.1.5.2 extracted from
- L-Glucose dehydrogenase of Gluconobacter suboxydans: solubilization, purification and characterization (1981), Agric. Biol. Chem., 45, 851-861.
No PubMed abstract available
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 87000 | - |
sucrose density gradient centrifugation | Gluconobacter oxydans |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Gluconobacter oxydans | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Gluconobacter oxydans |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 35 | - |
- |
Gluconobacter oxydans |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| D-glucose + 2,6-dichlorophenol-indophenol | - |
Gluconobacter oxydans | D-glucono-1,5-lactone + ? | - |
? |  |
| D-glucose + ferricyanide | - |
Gluconobacter oxydans | D-glucono-1,5-lactone + ferrocyanide | - |
? | |
| D-glucose + phenazine methosulfate | - |
Gluconobacter oxydans | D-glucono-1,5-lactone + ? | - |
? | |
| D-glucose + pyrroloquinoline quinone | - |
Gluconobacter oxydans | D-glucono-1,5-lactone + pyrroloquinoline quinol | - |
? | |
| D-mannose + pyrroloquinoline quinone | no activity | Gluconobacter oxydans | D-mannono-1,5-lactone + pyrroloquinoline quinol | - |
? | |
| D-xylose + pyrroloquinoline quinone | no activity | Gluconobacter oxydans | D-xylono-1,5-lactone + pyrroloquinoline quinol | - |
? | |
| L-rhamnose + pyrroloquinoline quinone | no activity | Gluconobacter oxydans | L-rhamnono-1,5-lactone + pyrroloquinoline quinol | - |
? | |
| lactose + pyrroloquinoline quinone | no activity | Gluconobacter oxydans | ? | - |
? | |
| maltose + pyrroloquinoline quinone | 5% of the activity with D-glucose | Gluconobacter oxydans | ? | - |
? | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 3 | - |
reaction with potassium ferricyanide | Gluconobacter oxydans |
| 6 | - |
reaction with phenazine methosulfate, 2,6-dichlorophenol indophenol and pyrroloquinoline quinone | Gluconobacter oxydans |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 4 | 8 | pH 4.0: about 50% of maximal activity, pH 8.0: about 35% of maximal activity | Gluconobacter oxydans |
pH Stability
| pH Stability | pH Stability Maximum | Comment | Organism |
|---|---|---|---|
| 6 | - |
activity with phenazine methosulfate, 2,6-dichlorophenol indophenol and pyrroloquinoline quinone | Gluconobacter oxydans |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| pyrroloquinoline quinone | prosthetic group | Gluconobacter oxydans | |
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Release 2023.1 (January 2023)
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