7W6E image
Deposition Date 2021-12-01
Release Date 2022-02-02
Last Version Date 2023-11-29
Entry Detail
PDB ID:
7W6E
Keywords:
LYASE
Title:
Polyketide cyclase OAC-F24I mutant from Cannabis sativa in complex with 6-heptylresorcylic acid
Biological Source:
Source Organism:
Cannabis sativa (Taxon ID: 3483)
Host Organism:
Escherichia coli M15
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.38 Å
R-Value Free:
0.16
R-Value Work:
0.13
R-Value Observed:
0.13
Space Group:
P 1
7W6E validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Olivetolic acid cyclase
Gene (Uniprot):OAC
Chain IDs:A, B
Chain Length:104
Number of Molecules:2
Biological Source:Cannabis sativa
UniProt ID:I6WU39 Pfam ID:PF07876 EC:4.4.1.26
Ligand Molecules
8HL
Primary Citation
Dual Engineering of Olivetolic Acid Cyclase and Tetraketide Synthase to Generate Longer Alkyl-Chain Olivetolic Acid Analogs.
Org.Lett. 24 410 414 (2022)
PMID: 34939812 DOI: 10.1021/acs.orglett.1c04089

Abstact

The therapeutic effects of Δ9-tetrahydrocannabinol (Δ9-THC) can be enhanced by modifications of the pentyl moiety at C-3. The engineering of Cannabis sativa olivetolic acid cyclase and tetraketide synthase with F24I and L190G substitutions, respectively, in the biosynthesis of Δ9-THC serves as a platform for the generation of resorcylic acids up to 6-undecylresorcylic acid. These results provide insights into the development of THC analogs with chemically distinct acyl moieties at C-3.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
7W6E