2WYZ

L38V SOD1 mutant complexed with UMP

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.176 
  • R-Value Observed: 0.179 

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This is version 1.3 of the entry. See complete history. 


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.V., Strange, R.W., Hasnain, S.S.

(2010) J Med Chem 53: 1402

  • DOI: 10.1021/jm9017948
  • Primary Citation of Related Structures:  
    2WYT, 2WYZ, 2WZ0, 2WZ5, 2WZ6

  • 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 ...

    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.

    Organizational Affiliation: 

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



Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
SUPEROXIDE DISMUTASE [CU-ZN]A,
B [auth F]		153Homo sapiensMutation(s): 1 
Gene Names: SOD1
EC: 1.15.1.1
UniProt & NIH Common Fund Data Resources
Find proteins for P00441 (Homo sapiens)
Explore P00441 
Go to UniProtKB:  P00441
PHAROS:  P00441
GTEx:  ENSG00000142168 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00441
Protein Feature View
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  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
CSO
Query on CSO		A,
B [auth F]		L-PEPTIDE LINKINGC3 H7 N O3 SCYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.176 
  • R-Value Observed: 0.179 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 38.717α = 90
b = 67.589β = 105.98
c = 50.777γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
MOLREPphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2010-10-27
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-07-12
    Changes: Derived calculations