7W6G | pdb_00007w6g

TKS-L190G mutant from Cannabis sativa in complex with lauroyl-CoA

PDB DOI: https://doi.org/10.2210/pdb7W6G/pdb

Classification: LIGASE
Organism(s): Cannabis sativa
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2021-12-01 Released: 2022-02-02
Deposition Author(s): Nakashima, Y., Lee, Y.E., Morita, H.
Funding Organization(s): Japan Society for the Promotion of Science (JSPS)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free:
0.236 (Depositor), 0.235 (DCC)
R-Value Work:
0.194 (Depositor), 0.194 (DCC)
R-Value Observed:
0.196 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.2 of the entry. See complete history.

Literature

Dual Engineering of Olivetolic Acid Cyclase and Tetraketide Synthase to Generate Longer Alkyl-Chain Olivetolic Acid Analogs.

Lee, Y.E., Nakashima, Y., Kodama, T., Chen, X., Morita, H.

(2022) Org Lett 24: 410-414

PubMed: 34939812 Search on PubMed
DOI: https://doi.org/10.1021/acs.orglett.1c04089
Primary Citation Related Structures:
7W6D, 7W6E, 7W6F, 7W6G

PubMed Abstract:
The therapeutic effects of Δ ⁹-tetrahydrocannabinol (Δ ⁹-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 Δ ⁹-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.

Organizational Affiliation

Institute of Natural Medicine, University of Toyama, Toyoma 930-0194, Japan.

Macromolecule Content

Total Structure Weight: 174.1 kDa
Atom Count: 12,845
Modeled Residue Count: 1,529
Deposited Residue Count: 1,540
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3,5,7-trioxododecanoyl-CoA synthase	A, B, C, D	385	Cannabis sativa	Mutation(s): 1 Gene Names: OLS, CAN24, PKS-1, TKS EC: 2.3.1.206 (PDB Primary Data), 4.4.1 (PDB Primary Data)
UniProt
Find proteins for B1Q2B6 (Cannabis sativa) Explore B1Q2B6 Go to UniProtKB: B1Q2B6
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	B1Q2B6
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
8I9 (Subject of Investigation/LOI) Query on 8I9 Download:Ideal Coordinates CCD File SDF format, chain I [auth C] SDF format, chain R [auth D] MOL2 format, chain I [auth C] MOL2 format, chain R [auth D] mmCIF format, chain I [auth C] mmCIF format, chain R [auth D]	I [auth C], R [auth D]	~{S}-[2-[3-[[(2~{R})-4-[[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-3,3-dimethyl-2-oxidanyl-butanoyl]amino]propanoylamino]ethyl] tridecanethioate C₃₄ H₆₀ N₇ O₁₇ P₃ S TZKUYUHMJHEXOQ-QYIUPXBKSA-N		Interactions Focus chain I [auth C] Focus chain R [auth D] Interactions & Density Focus chain I [auth C] Focus chain R [auth D]
1PE (Subject of Investigation/LOI) Query on 1PE Download:Ideal Coordinates CCD File SDF format, chain P [auth C] MOL2 format, chain P [auth C] mmCIF format, chain P [auth C]	P [auth C]	PENTAETHYLENE GLYCOL C₁₀ H₂₂ O₆ JLFNLZLINWHATN-UHFFFAOYSA-N		Interactions Focus chain P [auth C] Interactions & Density Focus chain P [auth C]
PG4 (Subject of Investigation/LOI) Query on PG4 Download:Ideal Coordinates CCD File SDF format, chain O [auth C] MOL2 format, chain O [auth C] mmCIF format, chain O [auth C]	O [auth C]	TETRAETHYLENE GLYCOL C₈ H₁₈ O₅ UWHCKJMYHZGTIT-UHFFFAOYSA-N		Interactions Focus chain O [auth C] Interactions & Density Focus chain O [auth C]
PEG Query on PEG Download:Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain H [auth B] SDF format, chain J [auth C] SDF format, chain N [auth C] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain H [auth B] MOL2 format, chain J [auth C] MOL2 format, chain N [auth C] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain H [auth B] mmCIF format, chain J [auth C] mmCIF format, chain N [auth C]	E [auth A], F [auth A], H [auth B], J [auth C], N [auth C]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain H [auth B] Focus chain J [auth C] Focus chain N [auth C] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain H [auth B] Focus chain J [auth C] Focus chain N [auth C]
GOL Query on GOL Download:Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain K [auth C] SDF format, chain L [auth C] SDF format, chain M [auth C] SDF format, chain Q [auth C] SDF format, chain S [auth D] SDF format, chain T [auth D] SDF format, chain U [auth D] MOL2 format, chain G [auth A] MOL2 format, chain K [auth C] MOL2 format, chain L [auth C] MOL2 format, chain M [auth C] MOL2 format, chain Q [auth C] MOL2 format, chain S [auth D] MOL2 format, chain T [auth D] MOL2 format, chain U [auth D] mmCIF format, chain G [auth A] mmCIF format, chain K [auth C] mmCIF format, chain L [auth C] mmCIF format, chain M [auth C] mmCIF format, chain Q [auth C] mmCIF format, chain S [auth D] mmCIF format, chain T [auth D] mmCIF format, chain U [auth D]	G [auth A] K [auth C] L [auth C] M [auth C] Q [auth C] G [auth A], K [auth C], L [auth C], M [auth C], Q [auth C], S [auth D], T [auth D], U [auth D]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain K [auth C] Focus chain L [auth C] Focus chain M [auth C] Focus chain Q [auth C] Focus chain S [auth D] Focus chain T [auth D] Focus chain U [auth D] Interactions & Density Focus chain G [auth A] Focus chain K [auth C] Focus chain L [auth C] Focus chain M [auth C] Focus chain Q [auth C] Focus chain S [auth D] Focus chain T [auth D] Focus chain U [auth D]