3OSV

The crytsal structure of FLGD from P. Aeruginosa

• PDB DOI: https://doi.org/10.2210/pdb3OSV/pdb

• Classification: STRUCTURAL PROTEIN
• Organism(s): Pseudomonas aeruginosa
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-09-10 Released: 2011-05-04 
• Deposition Author(s): Wang, D., Luo, M., Niu, S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.268 
• R-Value Work: 0.211 
• R-Value Observed: 0.214 

Literature

Crystal structure of a novel dimer form of FlgD from P. aeruginosa PAO1

Zhou, H., Luo, M., Cai, X., Tang, J., Niu, S., Zhang, W., Hu, Y., Yin, Y., Huang, A., Wang, D., Wang, D.

(2011) Proteins 79: 2346-2351

• PubMed: 21604306 
• DOI: https://doi.org/10.1002/prot.23058
• Primary Citation of Related Structures:  
  3OSV

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Organizational Affiliation: 

Key Laboratory of Molecular Biology on Infectious Disease, Chongqing Medical University, YiXueYuanlu-1, Chongqing 400016, China.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Biological Assembly 3  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 3 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 59.13 kDa 
• Atom Count: 4,112 
• Modelled Residue Count: 523 
• Deposited Residue Count: 552 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Flagellar basal-body rod modification protein FlgD	A, B, C, D	138	Pseudomonas aeruginosa	Mutation(s): 0  Gene Names: flgD, PA1079
UniProt
Find proteins for Q9I4Q0 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I4Q0  Go to UniProtKB:  Q9I4Q0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	E [auth A], F [auth A], G [auth A], H [auth A], I [auth B], J [auth B], K [auth B], L [auth C], M [auth D], N [auth D]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.268 
• R-Value Work: 0.211 
• R-Value Observed: 0.214 
• Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 114.828	α = 90
b = 118.379	β = 90
c = 118.301	γ = 90

Software Package:

Software Name	Purpose
SOLVE	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-05-04 
Deposition Author(s): Wang, D., Luo, M., Niu, S.

Revision History  

• Version 1.0: 2011-05-04
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2014-03-26
  Changes: Database references
• Version 1.3: 2024-03-20
  Changes: Data collection, Database references, Derived calculations