6ZU0

Crystal structure of citrate synthase (GltA) from Pseudomonas aeruginosa

• PDB DOI: https://doi.org/10.2210/pdb6ZU0/pdb

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


• Deposited: 2020-07-21 Released: 2021-07-28 
• Deposition Author(s): Wijaya, A.J., Brear, P., Dolan, S.K., Welch, M.
• Funding Organization(s): Biotechnology and Biological Sciences Research Council (BBSRC)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.40 Å
• R-Value Free: 
  0.267 (Depositor), 0.270 (DCC) 
• R-Value Work: 
  0.238 (Depositor), 0.240 (DCC) 
• R-Value Observed: 
  0.239 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of citrate synthase (GltA) from Pseudomonas aeruginosa

Wijaya, A.J., Brear, P., Dolan, S.K., Welch, M.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D3  (Explore in 3D)
Global Stoichiometry: Homo 6-mer - A6 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 286.53 kDa 
• Atom Count: 19,923 
• Modelled Residue Count: 2,543 
• Deposited Residue Count: 2,568 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Citrate synthase	A, B, C, D, E, F	428	Pseudomonas aeruginosa PAO1	Mutation(s): 0  Gene Names: gltA, PA1580 EC: 2.3.3.16
UniProt
Find proteins for P14165 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore P14165  Go to UniProtKB:  P14165

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.40 Å
• R-Value Free:  0.267 (Depositor), 0.270 (DCC) 
• R-Value Work:  0.238 (Depositor), 0.240 (DCC) 
• R-Value Observed: 0.239 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 216.746	α = 90
b = 80.177	β = 121.89
c = 196.659	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
DIALS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-07-28 
Deposition Author(s): Wijaya, A.J., Brear, P., Dolan, S.K., Welch, M.

---

Funding Organization	Location	Grant Number
Biotechnology and Biological Sciences Research Council (BBSRC)	United Kingdom	BB/M019411/1
Biotechnology and Biological Sciences Research Council (BBSRC)	United Kingdom	BB/R005435/1

Revision History  

• Version 1.0: 2021-07-28
  Type: Initial release
  
• Version 1.1: 2024-01-31
  Changes: Data collection, Database references, Refinement description