L(+)-tartrate dehydratase
| L(+)-tartrate dehydratase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 4.2.1.32 | ||||||||
| CAS number | 9014-40-8 | ||||||||
| 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 | ||||||||
| |||||||||
In enzymology, a L(+)-tartrate dehydratase (EC 4.2.1.32) is an enzyme that catalyzes the chemical reaction
- (R,R)-tartrate oxaloacetate + H2O
Hence, this enzyme has one substrate, (R,R)-tartrate, and two products, oxaloacetate 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 (R,R)-tartrate hydro-lyase (oxaloacetate-forming). Other names in common use include tartrate dehydratase, tartaric acid dehydrase, L-tartrate dehydratase, L-(+)-tartaric acid dehydratase, and (R,R)-tartrate hydro-lyase. This enzyme participates in glyoxylate and dicarboxylate metabolism. It has 2 cofactors: iron, and Thiol.
References
- HURLBERT RE, JAKOBY WB (1965). "TARTARIC ACID METABOLISM. I. SUBUNITS OF L(+)-TARTARIC ACID DEHYDRASE". J. Biol. Chem. 240: 2772&ndash, 7. PMID 14342293.
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