1IX9

Crystal Structure of the E. coli Manganase(III) superoxide dismutase mutant Y174F at 0.90 angstroms resolution.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.90 Å
  • R-Value Free: 0.127 
  • R-Value Work: 0.107 
  • R-Value Observed: 0.107 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Structures at 0.90 A resolution of the oxidised and reduced forms of the Y174F mutant of the manganese superoxide dismutase from Escherichia coli

Anderson, B.F.Edwards, R.A.Whittaker, M.M.Whittaker, J.W.Baker, E.N.Jameson, G.B.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Superoxide DismutaseA, B205Escherichia coliMutation(s): 1 
EC: 1.15.1.1
Find proteins for P00448 (Escherichia coli (strain K12))
Explore P00448 
Go to UniProtKB:  P00448
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MN
Query on MN

Download CCD File 
A, B
MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.90 Å
  • R-Value Free: 0.127 
  • R-Value Work: 0.107 
  • R-Value Observed: 0.107 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 46.893α = 90
b = 46.017β = 98.4
c = 95.993γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing
SHELXL-97refinement

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2002-12-17
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance