ENZYME entry: EC 1.1.99.35
| Accepted Name |
|---|
| Soluble quinoprotein glucose dehydrogenase.
|
| Alternative Name(s) |
|---|
| Glucose dehydrogenase (PQQ-dependent). |
| Soluble glucose dehydrogenase. |
| Reaction catalysed |
|---|
| D-glucose + acceptor <=> D-glucono-1,5-lactone + reduced acceptor |
| Comment(s) |
|---|
- Soluble periplasmic enzyme containing PQQ as prosthetic group, bound
to a calcium ion.
- Electron acceptor is not known.
- It is assayed with Wurster's Blue or phenazine methosulfate.
- It has negligible sequence or structure similarity to other
quinoproteins.
- It catalyzes an exceptionally high rate of oxidation of a wide range
of aldose sugars, including D-glucose, galactose, arabinose and
xylose, and also the disaccharides lactose, cellobiose and maltose.
- It has been described only in Acinetobacter calcoaceticus.
|
| Cross-references |
|---|
| BRENDA | 1.1.99.35 |
| EC2PDB | 1.1.99.35 |
| ExplorEnz | 1.1.99.35 |
| PRIAM enzyme-specific profiles | 1.1.99.35 |
| KEGG Ligand Database for Enzyme Nomenclature | 1.1.99.35 |
| IUBMB Enzyme Nomenclature | 1.1.99.35 |
| IntEnz | 1.1.99.35 |
| MEDLINE | Find literature relating to 1.1.99.35 |
| MetaCyc | 1.1.99.35 |
| Rhea expert-curated reactions | 1.1.99.35 |
| UniProtKB/Swiss-Prot |
|
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