1N0J

The Structure of Human Mitochondrial MN3+ Superoxide Dismutase Reveals a Novel Tetrameric Interface of Two 4-Helix Bundles


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.171

Literature

Macromolecules
Sequence Display for 1N0J

Classification: OXIDOREDUCTASE

Total Structure Weight: 44838.49

Macromolecule Entities
Molecule Chains Length Organism Details
Superoxide dismutase [Mn] A, B 199 Homo sapiens EC#: 1.15.1.1 IUBMB
Gene Name(s): SOD2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.171
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 76.13 α = 90.00
b = 79.90 β = 90.00
c = 68.05 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-14
  • Released Date: 2002-11-06
  • Deposition author(s): Borgstahl, G.E.O., Parge, H.E., Tainer, J.A.
  • This entry supercedes: 1ABM

Revision History

  • Version 1_0: 2002-11-06

    Type: Initial release

  • Version 1_1: 2007-10-16

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance

  • Version 1_3: 2017-10-11

    Type: Derived calculations, Refinement description