Biology:Aconitate Delta-isomerase
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Short description: Class of enzymes
| Aconitate Δ-isomerase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 5.3.3.7 | ||||||||
| CAS number | 37318-48-2 | ||||||||
| 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, an aconitate Δ-isomerase (EC 5.3.3.7) is an enzyme that catalyzes the chemical reaction
- trans-aconitate [math]\displaystyle{ \rightleftharpoons }[/math] cis-aconitate
Hence, this enzyme has one substrate, trans-aconitate, and one product, cis-aconitate.
This enzyme belongs to the family of isomerases, specifically those intramolecular oxidoreductases transposing C=C bonds. The systematic name of this enzyme class is aconitate Delta2-Delta3-isomerase. This enzyme is also called aconitate isomerase.
References
- Klinman JP; Rose IA (1971). "Purification and kinetic properties of aconitate isomerase from Pseudomonas putida". Biochemistry 10 (12): 2253–2259. doi:10.1021/bi00788a011. PMID 5114987.
- "Mechanism of the aconitate isomerase reaction". Biochemistry 10 (12): 2259–66. 1971. doi:10.1021/bi00788a012. PMID 5114988.
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