2FEF

The Crystal Structure of Protein PA2201 from Pseudomonas aeruginosa

• PDB DOI: https://doi.org/10.2210/pdb2FEF/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Pseudomonas aeruginosa PAO1
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2005-12-15 Released: 2006-01-31 
• Deposition Author(s): Cymborowski, M.T., Chruszcz, M., Wang, S., Shumilin, I., Kudritska, M., Evdokimova, E., Savchenko, A., Edwards, A.M., Joachimiak, A., Minor, W., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 
  0.222 (Depositor), 0.180 (DCC) 
• R-Value Work: 
  0.186 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.187 (Depositor) 

Literature

The Crystal Structure of Protein PA2201 from Pseudomonas aeruginosa

Cymborowski, M.T., Chruszcz, M., Wang, S., Shumilin, I., Kudritska, M., Evdokimova, E., Savchenko, A., Edwards, A.M., Minor, W.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 99.33 kDa 
• Atom Count: 7,187 
• Modelled Residue Count: 847 
• Deposited Residue Count: 882 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein PA2201	A, B, C	294	Pseudomonas aeruginosa PAO1	Mutation(s): 0  Gene Names: PA2201
UniProt
Find proteins for Q9I1R6 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I1R6  Go to UniProtKB:  Q9I1R6

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	D [auth B], E [auth B], F [auth C], G [auth C]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free:  0.222 (Depositor), 0.180 (DCC) 
• R-Value Work:  0.186 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.187 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 118.588	α = 90
b = 118.588	β = 90
c = 144.318	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
SBC-Collect	data collection
HKL-2000	data scaling
HKL-3000	phasing
SHELXD	phasing
SHELXE	model building
MLPHARE	phasing
DM	phasing
SOLVE	phasing
RESOLVE	phasing
Coot	model building
CCP4	phasing
ARP/wARP	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-01-31 
Deposition Author(s): Cymborowski, M.T., Chruszcz, M., Wang, S., Shumilin, I., Kudritska, M., Evdokimova, E., Savchenko, A., Edwards, A.M., Joachimiak, A., Minor, W., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2006-01-31
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Source and taxonomy, Version format compliance
• Version 1.3: 2011-10-05
  Changes: Structure summary
• Version 1.4: 2022-04-13
  Changes: Database references, Derived calculations, Structure summary
• Version 1.5: 2024-11-06
  Changes: Data collection, Structure summary