2HDW

Crystal structure of hypothetical protein PA2218 from Pseudomonas Aeruginosa

• PDB DOI: https://doi.org/10.2210/pdb2HDW/pdb

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


• Deposited: 2006-06-21 Released: 2006-11-28 
• Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Ramagopal, U., 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: 2.00 Å
• R-Value Free: 0.231 
• R-Value Work: 0.198 
• R-Value Observed: 0.198 

Literature

Crystal structure of hypothetical protein PA2218 from Pseudomonas Aeruginosa

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

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Biological Assembly 3  

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

Biological assembly 3 generated by PISA,PQS (software)

Macromolecule Content

• Total Structure Weight: 80.88 kDa 
• Atom Count: 5,221 
• Modelled Residue Count: 639 
• Deposited Residue Count: 734 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein PA2218	A, B	367	Pseudomonas aeruginosa	Mutation(s): 0
UniProt
Find proteins for Q01609 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q01609  Go to UniProtKB:  Q01609

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.231 
• R-Value Work: 0.198 
• R-Value Observed: 0.198 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.264	α = 90
b = 136.337	β = 108.74
c = 48.134	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
SHELXD	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-11-28 
Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Ramagopal, U., Almo, S.C., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2006-11-28
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Derived calculations, Version format compliance
• Version 1.3: 2021-02-03
  Changes: Structure summary
• Version 1.4: 2024-02-14
  Changes: Data collection, Database references