7W6G image
Deposition Date 2021-12-01
Release Date 2022-02-02
Last Version Date 2024-11-13
Entry Detail
PDB ID:
7W6G
Keywords:
LIGASE
Title:
TKS-L190G mutant from Cannabis sativa in complex with lauroyl-CoA
Biological Source:
Source Organism:
Cannabis sativa (Taxon ID: 3483)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.10 Å
R-Value Free:
0.23
R-Value Work:
0.19
R-Value Observed:
0.19
Space Group:
P 1
7W6G validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:3,5,7-trioxododecanoyl-CoA synthase
Gene (Uniprot):OLS
Mutations:L190G
Chain IDs:A, B, C, D
Chain Length:385
Number of Molecules:4
Biological Source:Cannabis sativa
UniProt ID:B1Q2B6 Pfam ID:PF00195, PF02797 EC:2.3.1.206
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
CSD A CYS modified residue
Ligand Molecules
1PE
8I9
GOL
PEG
PG4
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
7W6G