1IXB

CRYSTAL STRUCTURE OF THE E. COLI MANGANESE(II) SUPEROXIDE DISMUTASE MUTANT Y174F AT 0.90 ANGSTROMS RESOLUTION.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.9 Å
  • R-Value Free: 0.126 
  • R-Value Work: 0.111 

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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
SUPEROXIDE DISMUTASE
A, B
205Escherichia coli (strain K12)Mutation(s): 1 
Gene Names: sodA
EC: 1.15.1.1
Find proteins for P00448 (Escherichia coli (strain K12))
Go to UniProtKB:  P00448
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MH2
Query on MH2

Download SDF File 
Download CCD File 
A, B
MANGANESE ION, 1 HYDROXYL COORDINATED
[MN(OH)]+
H Mn O
COIFCHMDWGZDDC-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.9 Å
  • R-Value Free: 0.126 
  • R-Value Work: 0.111 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 46.815α = 90.00
b = 45.832β = 98.20
c = 96.187γ = 90.00
Software Package:
Software NamePurpose
AMoREphasing
SCALEPACKdata scaling
SHELXL-97refinement
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2002-12-18
    Type: Initial release
  • Version 1.1: 2008-04-27
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Atomic model, Version format compliance