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 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 32537.00 
• Atom Count: 2319 
• Residue Count: 306 
• Unique protein chains: 1

2WZ5

L38V SOD1 mutant complexed with L-methionine.

• DOI: 10.2210/pdb2WZ5/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Homo sapiens
• Expression System: Saccharomyces cerevisiae
• Mutation(s): 1 


• Deposited: 2009-11-23 Released: 2010-12-08 
• Deposition Author(s): Antonyuk, S.V., Strange, R.W., Hasnain, S.S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.5 Å
• R-Value Free: 0.255 
• R-Value Work: 0.192 

Literature

Structural Discovery of Small Molecule Binding Sites in Cu-Zn Human Superoxide Dismutase Familial Amyotrophic Lateral Sclerosis Mutants Provides Insights for Lead Optimization.

Antonyuk, S., Strange, R.W., Hasnain, S.S.

(2010) J.Med.Chem. 53: 1402

• PubMed: 20067275 
• DOI: 10.1021/jm9017948
• Primary Citation of Related Structures:  
  2WZ6, 2WZ0, 2WYZ, 2WYT


• PubMed Abstract: 
  

Dominant inheritance of point mutations in CuZn superoxide dismutase (SOD1) is the best characterized subset of familial amyotrophic lateral sclerosis (FALS) and accounts for some 20% of the known familial cases. We report the discovery and visualization via cocrystallography of two ligand-binding pockets in human SOD1 and its pathogenic mutants that have opened up the real possibility of undertaking lead compound discovery using a fragment-based approach for therapeutic purposes for SOD1 associated motor neuron disease.

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Organizational Affiliation: 

Molecular Biophysics Group, School of Biological Sciences, University of Liverpool, Liverpool L69 7ZB, UK.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
SUPEROXIDE DISMUTASE [CU-ZN]	A, F	153	Homo sapiens	Mutations: L38V Gene Names: SOD1 EC: 1.15.1.1
Find proteins for P00441 (Homo sapiens) Go to Gene View: SOD1 Go to UniProtKB:  P00441

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
ZN	A, F	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N
SO4	A	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
CU	A, F	COPPER (II) ION Cu JPVYNHNXODAKFH-UHFFFAOYSA-N
MET	A, F	METHIONINE C5 H11 N O2 S FFEARJCKVFRZRR-BYPYZUCNSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.5 Å
• R-Value Free: 0.255 
• R-Value Work: 0.192 
• Space Group: P 1 2₁ 1

Unit Cell:

Length (Å)	Angle (°)
a = 38.996	α = 90.00
b = 68.025	β = 105.88
c = 50.633	γ = 90.00

Software Package:

Software Name	Purpose
HKL-2000	data scaling
HKL-2000	data reduction
MOLREP	phasing
REFMAC	refinement

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2009-11-23 
• Released Date: 2010-12-08 
• Deposition Author(s): Antonyuk, S.V., Strange, R.W., Hasnain, S.S.

Revision History 

• Version 1.0: 2010-12-08
  Type: Initial release
• Version 1.1: 2011-05-08
  Type: Version format compliance
• Version 1.2: 2011-07-13
  Type: Version format compliance
• Version 1.3: 2017-07-12
  Type: Derived calculations