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Deacetylvindoline O-acetyltransferase

From Wikipedia, the free encyclopedia
17-O-deacetylvindoline O-acetyltransferase
Identifiers
EC no.2.3.1.107
CAS no.100630-41-9
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
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PMCarticles
PubMedarticles
NCBIproteins

In enzymology, a deacetylvindoline O-acetyltransferase (EC 2.3.1.107) is an enzyme that catalyzes the chemical reaction

acetyl-CoA + deacetylvindoline CoA + vindoline

Thus, the two substrates of this enzyme are acetyl-CoA and deacetylvindoline, whereas its two products are CoA and vindoline.

This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. The systematic name of this enzyme class is acetyl-CoA:deacetylvindoline 4-O-acetyltransferase. Other names in common use include deacetylvindoline acetyltransferase, DAT, 17-O-deacetylvindoline-17-O-acetyltransferase, acetylcoenzyme A-deacetylvindoline 4-O-acetyltransferase, acetyl-CoA-17-O-deacetylvindoline 17-O-acetyltransferase, acetylcoenzyme A:deacetylvindoline 4-O-acetyltransferase, acetylcoenzyme A:deacetylvindoline O-acetyltransferase, 17-O-deacetylvindoline O-acetyltransferase, and acetyl-CoA:17-O-deacetylvindoline 17-O-acetyltransferase. This enzyme participates in terpene indole and ipecac alkaloid biosynthesis.

References

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  • Fahn W, Gundlach H, Deus-Neumann B, Stockigt J (1985). "Late enzymes of vindoline biosynthesis Acetyl-CoA:17-O-deactylvindoline 17-O-acetyl-transferase". Plant Cell Rep. 4 (6): 333–336. doi:10.1007/BF00269892.