2AZP

Crystal Structure of PA1268 Solved by Sulfur SAD

• PDB DOI: https://doi.org/10.2210/pdb2AZP/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Pseudomonas aeruginosa
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2005-09-12 Released: 2005-12-20 
• Deposition Author(s): Liu, Y., Gorodichtchenskaia, E., Skarina, T., Yang, C., Joachimiak, A., Edwards, A., Pai, E.F., Savchenko, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.13 Å
• R-Value Free: 0.209 
• R-Value Work: 0.175 
• R-Value Observed: 0.175 

Literature

Crystal Structure of PA1268 Solved by Sulfur SAD

Liu, Y., Gorodichtchenskaia, E., Skarina, T., Yang, C., Joachimiak, A., Edwards, A., Pai, E.F., Savchenko, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 33.91 kDa 
• Atom Count: 2,648 
• Modelled Residue Count: 318 
• Deposited Residue Count: 318 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein PA1268	A	318	Pseudomonas aeruginosa	Mutation(s): 0  EC: 5.1.1.8
UniProt
Find proteins for Q9I476 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I476  Go to UniProtKB:  Q9I476

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.13 Å
• R-Value Free: 0.209 
• R-Value Work: 0.175 
• R-Value Observed: 0.175 
• Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 74.358	α = 90
b = 90.025	β = 90
c = 104.99	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
SOLVE	phasing
RESOLVE	phasing
ARP/wARP	model building
O	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-12-20 
Deposition Author(s): Liu, Y., Gorodichtchenskaia, E., Skarina, T., Yang, C., Joachimiak, A., Edwards, A., Pai, E.F., Savchenko, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2005-12-20
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-10-11
  Changes: Refinement description
• Version 1.4: 2024-02-14
  Changes: Data collection, Database references