| Official Name |
|---|
| L-sorbose 1-dehydrogenase.
|
| Alternative Name(s) |
|---|
| SDH. |
| Reaction catalysed |
|---|
| L-sorbose + acceptor <=> 1-dehydro-L-sorbose + reduced acceptor |
| Comment(s) |
|---|
- The product, 1-dehydro-L-sorbose, is an intermediate in bacterial
2-keto-L-gulonic-acid formation.
- The activity of this membrane-bound enzyme is stimulated by Fe(III)
or Co(2+) but is inhibited by Cu(2+).
- Highly specific for L-sorbose as other sugars, such as glucose,
mannitol and sorbitol, are not substrates.
- Phenazine methosulfate and DCIP can act as artificial acceptors.
|
| Cross-references |
|---|
| PROSITE | PDOC00543 |
| BRENDA | 1.1.99.32 |
| PUMA2 | 1.1.99.32 |
| PRIAM enzyme-specific profiles | 1.1.99.32 |
| KEGG Ligand Database for Enzyme Nomenclature | 1.1.99.32 |
| IUBMB Enzyme Nomenclature | 1.1.99.32 |
| IntEnz | 1.1.99.32 |
| MEDLINE | Find literature relating to 1.1.99.32 |
| MetaCyc | 1.1.99.32 |
| UniProtKB/Swiss-Prot |
|
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