Biological Assembly 1  

 3D View: Structure | Ligand Interaction

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Protein Workshop | Ligand Explorer

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

 3D View: Structure | Ligand Interaction

Standalone Viewers  
Protein Workshop | Ligand Explorer

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 65901.92 
• Atom Count: 4651 
• Residue Count: 591 
• Unique protein chains: 1

1DT0

CLONING, SEQUENCE, AND CRYSTALLOGRAPHIC STRUCTURE OF RECOMBINANT IRON SUPEROXIDE DISMUTASE FROM PSEUDOMONAS OVALIS

• DOI: 10.2210/pdb1DT0/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Pseudomonas putida
• Expression System: Escherichia coli


• Deposited: 2000-01-10 Released: 2000-12-20 
• Deposition Author(s): Bond, C.J., Huang, J., Hajduk, R., Flick, K., Heath, P., Stoddard, B.L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.1 Å
• R-Value Free: 0.290 
• R-Value Work: 0.220 

Literature

Cloning, sequence and crystallographic structure of recombinant iron superoxide dismutase from Pseudomonas ovalis.

Bond, C.J., Huang, J., Hajduk, R., Flick, K.E., Heath, P.J., Stoddard, B.L.

(2000) Acta Crystallogr.,Sect.D 56: 1359-1366

• PubMed: 11053832 


• PubMed Abstract: 
  

The gene encoding the iron-dependent superoxide dismutase from Pseudomonas ovalis was cloned from a genomic library and sequenced. The ORF differs from the previously published protein sequence, which was used for the original structure determination, at 16 positions. The differences include three additional inserted residues, one deleted residue and 12 point substitutions. The gene was subcloned and the recombinant protein overexpressed, purified and crystallized in a trigonal space group. The structure was determined by molecular replacement and was refined to 2.1 A resolution.

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Organizational Affiliation: 

Program in Biomolecular Structure and Design, University of Washington, USA.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
SUPEROXIDE DISMUTASE	A, B, C	197	Pseudomonas putida	Mutation(s): 0  Gene Names: sodB EC: 1.15.1.1
Find proteins for P09223 (Pseudomonas putida) Go to UniProtKB:  P09223

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
FE	A, C	FE (III) ION Fe VTLYFUHAOXGGBS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.1 Å
• R-Value Free: 0.290 
• R-Value Work: 0.220 
• Space Group: P 3₂ 2 1

Unit Cell:

Length (Å)	Angle (°)
a = 115.030	α = 90.00
b = 115.030	β = 90.00
c = 82.500	γ = 120.00

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
AMoRE	phasing
X-PLOR	refinement

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2000-01-10 
• Released Date: 2000-12-20 
• Deposition Author(s): Bond, C.J., Huang, J., Hajduk, R., Flick, K., Heath, P., Stoddard, B.L.

Revision History 

• Version 1.0: 2000-12-20
  Type: Initial release
• Version 1.1: 2008-04-27
  Type: Version format compliance
• Version 1.2: 2011-07-13
  Type: Version format compliance
• Version 1.3: 2017-10-04
  Type: Refinement description
• Version 1.4: 2018-01-31
  Type: Experimental preparation