Isopiperitenone Delta-isomerase
In enzymology, an isopiperitenone Delta-isomerase (EC 5.3.3.11) is an enzyme that catalyzes the chemical reaction
- isopiperitenone piperitenone
Hence, this enzyme has one substrate, isopiperitenone, and one product, piperitenone.
This enzyme belongs to the family of isomerases, specifically those intramolecular oxidoreductases transposing C=C bonds. The systematic name of this enzyme class is isopiperitenone Delta8-Delta4-isomerase.
References
- Kjonaas RB, Venkatachalam KV, Croteau R (1985). "Metabolism of monoterpenes: oxidation of isopiperitenol to isopiperitenone, and subsequent isomerization to piperitenone by soluble enzyme preparations from peppermint (Mentha piperita) leaves". Arch. Biochem. Biophys. 238 (1): 49–60. doi:10.1016/0003-9861(85)90139-0. PMID 3885858.
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5.3.1: Aldoses/Ketoses |
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5.3.2: Keto/Enol |
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5.3.3: C=C |
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5.3.4: S-S |
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5.3.99: other |
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B enzm: 1.1/2/3/4/5/6/7/8/10/11/13/14/15-18, 2.1/2/3/4/5/6/7/8, 2.7.10, 2.7.11-12, 3.1/2/3/4/5/6/7, 3.1.3.48, 3.4.21/22/23/24, 4.1/2/3/4/5/6, 5.1/2/3/4/99, 6.1-3/4/5-6
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