Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 46245.62 
• Atom Count: 3244 
• Residue Count: 398 
• Unique protein chains: 1

5N57

Staphylococcus aureus cambialistic superoxide dismutase SodM

• DOI: 10.2210/pdb5N57/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Staphylococcus aureus (strain NCTC 8325)
• Expression System: Escherichia coli


• Deposited: 2017-02-13 Released: 2018-03-07 
• Deposition Author(s): Barwinska-Sendra, A., Basle, A., Waldron, K.
• Funding Organization(s): Biotechnology and Biological Sciences Research Council; Wellcome Trust 

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.3 Å
• R-Value Free: 0.237 
• R-Value Work: 0.192 

Literature

A charge polarization model for the metal-specific activity of superoxide dismutases.

Barwinska-Sendra, A., Basle, A., Waldron, K.J., Un, S.

(2018) Phys Chem Chem Phys 20: 2363-2372

• PubMed: 29308487 
• Primary Citation of Related Structures:  
  5N56

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Superoxide dismutase	A, B	199	Staphylococcus aureus (strain NCTC 8325)	Mutation(s): 0  Gene Names: sodM EC: 1.15.1.1
Find proteins for Q2G261 (Staphylococcus aureus (strain NCTC 8325)) Go to UniProtKB:  Q2G261

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
MN	A, B	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.3 Å
• R-Value Free: 0.237 
• R-Value Work: 0.192 
• Space Group: P 6₁

Unit Cell:

Length (Å)	Angle (°)
a = 142.225	α = 90.00
b = 142.225	β = 90.00
c = 46.426	γ = 120.00

Software Package:

Software Name	Purpose
XDS	data reduction
Aimless	data scaling
MOLREP	phasing
REFMAC	refinement

Structure Validation

Entry History & Funding Information

Deposition Data

• Deposited Date: 2017-02-13 
• Released Date: 2018-03-07 
• Deposition Author(s): Barwinska-Sendra, A., Basle, A., Waldron, K.

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Funding Organization	Location	Grant Number
Biotechnology and Biological Sciences Research Council	United Kingdom	--
Wellcome Trust	United Kingdom	098375/Z/12/Z

Revision History 

• Version 1.0: 2018-03-07
  Type: Initial release
• Version 1.1: 2018-03-21
  Type: Database references