4NOZ

Crystal Structure of an Organic Hydroperoxide Resistance Protein from Burkholderia cenocepacia

• PDB DOI: https://doi.org/10.2210/pdb4NOZ/pdb

• Classification: PROTEIN BINDING
• Organism(s): Burkholderia cenocepacia J2315
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2013-11-20 Released: 2013-12-04 
• Deposition Author(s): Dranow, D.M., Lukacs, C.M., Edwards, T.E., Lorimer, D., Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.22 Å
• R-Value Free: 0.195 
• R-Value Work: 0.162 
• R-Value Observed: 0.163 

Literature

Crystal Structure of an Organic Hydroperoxide Resistance Protein from Burkholderia cenocepacia

Dranow, D.M., Lukacs, C.M., Edwards, T.E., Lorimer, D.

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)

Macromolecule Content

• Total Structure Weight: 31.6 kDa 
• Atom Count: 2,373 
• Modelled Residue Count: 290 
• Deposited Residue Count: 298 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Organic hydroperoxide resistance protein	A, B	149	Burkholderia cenocepacia J2315	Mutation(s): 0  Gene Names: ohR, BceJ2315_63600, BCAS0085
UniProt
Find proteins for B4EPK2 (Burkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610)) Explore B4EPK2  Go to UniProtKB:  B4EPK2

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.22 Å
• R-Value Free: 0.195 
• R-Value Work: 0.162 
• R-Value Observed: 0.163 
• Space Group: P 4 2₁ 2
• Diffraction Data: https://doi.org/10.18430/M34NOZ

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 121.19	α = 90
b = 121.19	β = 90
c = 64.14	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-12-04 
Deposition Author(s): Dranow, D.M., Lukacs, C.M., Edwards, T.E., Lorimer, D., Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2013-12-04
  Type: Initial release
  
• Version 1.1: 2013-12-11
  Changes: Other
• Version 1.2: 2017-11-22
  Changes: Refinement description
• Version 1.3: 2023-09-20
  Changes: Data collection, Database references, Derived calculations, Refinement description