5U9M

Copper-Zinc Superoxide Dismutase is Activated through a Sulfenic Acid Intermediate at a Copper-ion Entry Site


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.186

Literature

Macromolecules
Sequence Display for 5U9M

Classification: oxidoreductase / chaperone

Total Structure Weight: 85926.41

Macromolecule Entities
Molecule Chains Length Organism Details
Superoxide dismutase [Cu-Zn] A, C 153 Homo sapiens EC#: 1.15.1.1 IUBMB
Mutation: H46R, H48Q
Gene Name(s): SOD1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Superoxide dismutase 1 copper chaperone B, D 248 Saccharomyces cerevisiae Mutation: E238A, E239A, R240A
Gene Name(s): CCS1 LYS7 YMR038C YM9532.03C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.186
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 99.10 α = 90.00
b = 184.35 β = 90.00
c = 48.51 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2016-12-16
  • Released Date: 2017-05-31
  • Deposition author(s): Taylor, A.B., Hart, P.J., Winkler, D.D.

Revision History

  • 2017-06-07
    Type: Database references
  • 2017-08-02
    Type: Database references