2O4D

Crystal Structure of a hypothetical protein from Pseudomonas aeruginosa

• PDB DOI: https://doi.org/10.2210/pdb2O4D/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Pseudomonas aeruginosa
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2006-12-04 Released: 2007-01-30 
• Deposition Author(s): McGrath, T.E., Battaile, K., Kisselman, G., Romanov, V., Wu-Brown, J., Virag, C., Ng, I., Kimber, M., Edwards, A.M., Pai, E.F., Chirgadze, N.Y.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 
  0.206 (Depositor), 0.210 (DCC) 
• R-Value Work: 
  0.175 (Depositor), 0.170 (DCC) 
• R-Value Observed: 
  0.176 (Depositor) 

Literature

Crystal Structure of a hypothetical protein from Pseudomonas aeruginosa

McGrath, T.E., Battaile, K., Kisselman, G., Romanov, V., Wu-Brown, J., Virag, C., Ng, I., Kimber, M., Edwards, A.M., Pai, E.F., Chirgadze, N.Y.

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,PQS (software)

Macromolecule Content

• Total Structure Weight: 18.63 kDa 
• Atom Count: 1,248 
• Modelled Residue Count: 144 
• Deposited Residue Count: 165 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein PA0269	A	165	Pseudomonas aeruginosa	Mutation(s): 4  Gene Names: PA0269
UniProt
Find proteins for Q9I6M1 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I6M1  Go to UniProtKB:  Q9I6M1

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free:  0.206 (Depositor), 0.210 (DCC) 
• R-Value Work:  0.175 (Depositor), 0.170 (DCC) 
• R-Value Observed: 0.176 (Depositor) 

Space Group: P 6₃ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 92.718	α = 90
b = 92.718	β = 90
c = 65.303	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
JDirector	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-01-30 
Deposition Author(s): McGrath, T.E., Battaile, K., Kisselman, G., Romanov, V., Wu-Brown, J., Virag, C., Ng, I., Kimber, M., Edwards, A.M., Pai, E.F., Chirgadze, N.Y.

Revision History  

• Version 1.0: 2007-01-30
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Derived calculations, Version format compliance
• Version 1.3: 2017-10-18
  Changes: Refinement description
• Version 1.4: 2023-12-27
  Changes: Data collection, Database references, Derived calculations
• Version 1.5: 2024-10-30
  Changes: Structure summary