2alpha-hydroxytaxane 2-O-benzoyltransferase

2-alpha-hydroxytaxane 2-O-benzoyltransferase
Identifiers
EC number 2.3.1.166
CAS number 329318-50-5
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 2alpha-hydroxytaxane 2-O-benzoyltransferase (EC 2.3.1.166) is an enzyme that catalyzes the chemical reaction

benzoyl-CoA + 10-deacetyl-2-debenzoylbaccatin III CoA + 10-deacetylbaccatin III

Thus, the two substrates of this enzyme are benzoyl-CoA and 10-deacetyl-2-debenzoylbaccatin III, whereas its two products are CoA and 10-deacetylbaccatin III.

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 benzoyl-CoA:taxan-2alpha-ol O-benzoyltransferase. This enzyme is also called benzoyl-CoA:taxane 2alpha-O-benzoyltransferase. This enzyme participates in diterpenoid biosynthesis.

References

    • Walker K, Croteau R (2000). "Taxol biosynthesis: molecular cloning of a benzoyl-CoA:taxane 2alpha-O-benzoyltransferase cDNA from taxus and functional expression in Escherichia coli". Proc. Natl. Acad. Sci. U.S.A. 97 (25): 13591&ndash, 6. doi:10.1073/pnas.250491997. PMC 17620. PMID 11095755.


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