8GQN | pdb_00008gqn

X-ray structure of thiolase with CoA

• PDB DOI: https://doi.org/10.2210/pdb8GQN/pdb

• Classification: TRANSFERASE
• Organism(s): Pseudomonas aeruginosa PAO1
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2022-08-30 Released: 2024-03-13 
• Deposition Author(s): Hong, J., Son, H.F., Kim, K.J.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 
  0.301 (Depositor), 0.300 (DCC) 
• R-Value Work: 
  0.209 (Depositor), 0.210 (DCC) 
• R-Value Observed: 
  0.213 (Depositor) 

Literature

Structure of thiolase from Pseudomonas aeruginosa PAO1

Hong, J., Son, H.F., Kim, K.J.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 169.75 kDa 
• Atom Count: 11,502 
• Modeled Residue Count: 1,558 
• Deposited Residue Count: 1,596 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Thiolase	A, B, C, D	399	Pseudomonas aeruginosa PAO1	Mutation(s): 0  Gene Names: PA3925
UniProt
Find proteins for G3XD40 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore G3XD40  Go to UniProtKB:  G3XD40

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
COA	E [auth A], F [auth B], G [auth C], H [auth D]	COENZYME A C21 H36 N7 O16 P3 S RGJOEKWQDUBAIZ-IBOSZNHHSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free:  0.301 (Depositor), 0.300 (DCC) 
• R-Value Work:  0.209 (Depositor), 0.210 (DCC) 
• R-Value Observed: 0.213 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 73.836	α = 90
b = 94.18	β = 107.47
c = 113.255	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data scaling
PDB_EXTRACT	data extraction
HKL-2000	data reduction
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-03-13 
Deposition Author(s): Hong, J., Son, H.F., Kim, K.J.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2024-03-13
  Type: Initial release