Deoxylimonate A-ring-lactonase

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In enzymology, a deoxylimonate A-ring-lactonase (EC 3.1.1.46) is an enzyme that catalyzes the chemical reaction

deoxylimonate + H₂O deoxylimononic acid D-ring-lactone

Thus, the two substrates of this enzyme are deoxylimonate and H₂O, whereas its product is deoxylimononic acid D-ring-lactone.

This enzyme belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name of this enzyme class is deoxylimonate A-ring-lactonohydrolase.

[edit] References

• IUBMB entry for 3.1.1.46
• BRENDA references for 3.1.1.46 (Recommended.)
• PubMed references for 3.1.1.46
• PubMed Central references for 3.1.1.46
• Google Scholar references for 3.1.1.46
• Hasegawa H, Bennett RD and Verdon CP (1980). "Metabolism of limonoids via a deoxylimonoid pathway in Citrus". Phytochemistry 19: 1445–1447. 

[edit] External links

The CAS registry number for this enzyme class is 75788-82-8.

• IUBMB entry for 3.1.1.46

• KEGG entry for 3.1.1.46

• BRENDA entry for 3.1.1.46

• NiceZyme view of 3.1.1.46

• EC2PDB: PDB structures for 3.1.1.46

• PRIAM entry for 3.1.1.46

• PUMA2 entry for 3.1.1.46

• IntEnz: Integrated Enzyme entry for 3.1.1.46

• MetaCyc entry for 3.1.1.46

• Atomic-resolution structures of enzymes belonging to this class

[edit] Gene Ontology (GO) codes

• EGO entry for GO code 0047845: deoxylimonate A-ring-lactonase

• AMIGO entry for GO code 0047845: deoxylimonate A-ring-lactonase