1IX9

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

Structural Biology Knowledgebase: 1IX9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.9 Å
  • R-Value Free: 0.127
  • R-Value Work: 0.107

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1IX9

Classification: OXIDOREDUCTASE

Total Structure Weight: 46072.08

Macromolecule Entities
Molecule Chains Length Organism Details
Superoxide Dismutase A, B 205 Escherichia coli EC#: 1.15.1.1 IUBMB
Mutation: Y174F
Gene Name(s): sodA b3908 JW3879

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MN
Query on MN

A, B MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.9 Å
  • R-Value Free: 0.127
  • R-Value Work: 0.107
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 46.89 α = 90.00
b = 46.02 β = 98.40
c = 95.99 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-06-17
  • Released Date: 2002-12-17
  • Deposition author(s): Anderson, B.F., Edwards, R.A., Whittaker, M.M., Whittaker, J.W., Baker, E.N., Jameson, G.B.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4