1WV2

Crystal structure of thiamine biosynthesis protein from Pseudomonas Aeruginosa

• PDB DOI: https://doi.org/10.2210/pdb1WV2/pdb

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


• Deposited: 2004-12-10 Released: 2004-12-21 
• Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Almo, S.C., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.90 Å
• R-Value Free: 0.304 
• R-Value Work: 0.254 
• R-Value Observed: 0.257 

Literature

Crystal structure of thiamine biosynthesis protein from Pseudomonas Aeruginosa

Fedorov, A.A., Fedorov, E.V., Almo, S.C.

To be published.

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

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 56.53 kDa 
• Atom Count: 3,384 
• Modelled Residue Count: 453 
• Deposited Residue Count: 530 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Thiazole biosynthesis protein thiG	A, B	265	Pseudomonas aeruginosa	Mutation(s): 0
UniProt
Find proteins for Q9I6B4 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I6B4  Go to UniProtKB:  Q9I6B4

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.90 Å
• R-Value Free: 0.304 
• R-Value Work: 0.254 
• R-Value Observed: 0.257 
• Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 74.115	α = 90
b = 74.115	β = 90
c = 164.947	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SOLVE	phasing
CNS	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-12-21 
Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Almo, S.C., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2004-12-21
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-12-13
  Changes: Database references
• Version 1.4: 2021-02-03
  Changes: Structure summary
• Version 1.5: 2024-03-13
  Changes: Data collection, Database references