D-fuconate dehydratase
In enzymology, a D-fuconate dehydratase (EC 4.2.1.67) is an enzyme that catalyzes the chemical reaction
- D-fuconate 2-dehydro-3-deoxy-D-fuconate + H2O
| D-fuconate dehydratase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 4.2.1.67 | ||||||||
| CAS number | 9076-59-9 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / QuickGO | ||||||||
| |||||||||
Hence, this enzyme has one substrate, D-fuconate, and two products, 2-dehydro-3-deoxy-D-fuconate and H2O.
This enzyme belongs to the family of lyases, specifically the hydro-lyases, which cleave carbon-oxygen bonds. The systematic name of this enzyme class is D-fuconate hydro-lyase (2-dehydro-3-deoxy-D-fuconate-forming). This enzyme is also called D-fuconate hydro-lyase. This enzyme participates in fructose and mannose metabolism.
References
- Dahms AS, Anderson RL (1972). "D-Fucose metabolism in a pseudomonad. 3. Conversion of D-fuconate to 2-keto-3-deoxy-D-fuconate by a dehydratase". J. Biol. Chem. 247 (7): 2233–7. PMID 4335868.
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