3H1S

Crystal structure of superoxide dismutase from Francisella tularensis subsp. tularensis SCHU S4

• PDB DOI: https://doi.org/10.2210/pdb3H1S/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Francisella tularensis subsp. tularensis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-04-13 Released: 2009-05-05 
• Deposition Author(s): Nocek, B., Zhou, M., Papazisi, L., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.205 
• R-Value Work: 0.165 
• R-Value Observed: 0.167 

Starting Model: experimental

Literature

Crystal structure of superoxide dismutase from Francisella tularensis subsp. tularensis SCHU S4

Nocek, B., Zhou, M., Papazisi, L., Anderson, W.F., Joachimiak, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 44.86 kDa 
• Atom Count: 3,364 
• Modelled Residue Count: 382 
• Deposited Residue Count: 390 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Superoxide dismutase	A, B	195	Francisella tularensis subsp. tularensis	Mutation(s): 0  Gene Names: sodB, FTT0068 EC: 1.15.1.1
UniProt
Find proteins for Q5NIJ9 (Francisella tularensis subsp. tularensis (strain SCHU S4 / Schu 4)) Explore Q5NIJ9  Go to UniProtKB:  Q5NIJ9

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	D [auth B], E [auth B], G [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
FE	C [auth A], F [auth B]	FE (III) ION Fe VTLYFUHAOXGGBS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.205 
• R-Value Work: 0.165 
• R-Value Observed: 0.167 
• Space Group: H 3
• Diffraction Data: https://doi.org/10.18430/m33h1s

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 136.787	α = 90
b = 136.787	β = 90
c = 59.765	γ = 120

Software Package:

Software Name	Purpose
SBC-Collect	data collection
MOLREP	phasing
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-05-05 
Deposition Author(s): Nocek, B., Zhou, M., Papazisi, L., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2009-05-05
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Refinement description, Version format compliance
• Version 1.2: 2018-01-24
  Changes: Structure summary
• Version 1.3: 2023-09-06
  Changes: Data collection, Database references, Derived calculations, Refinement description