1N18

Thermostable mutant of Human Superoxide Dismutase, C6A, C111S

Structural Biology Knowledgebase: 1N18 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.218

Literature

Macromolecules
Sequence Display for 1N18

Classification: oxidoreductase

Total Structure Weight: 160492.91

Macromolecule Entities
Molecule Chains Length Organism Details
Superoxide dismutase [Cu-Zn] A, B, C..., D, E, F, G, H, I, JA, B, C, D, E, F, G, H, I, J 154 Homo sapiens EC#: 1.15.1.1 IUBMB
Mutation: C6A, C111S
Gene Name(s): SOD1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C, D, E, F, G, H, I, J ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CU1
Query on CU1

A, B, C, D, E, F, G, H, I, J COPPER (I) ION
Cu
VMQMZMRVKUZKQL-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.218
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 203.20 α = 90.00
b = 165.20 β = 90.00
c = 144.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-16
  • Released Date: 2002-11-27
  • Deposition author(s): Cardoso, R.M.F., Thayer, M.M., DiDonato, M., Lo, T.P., Bruns, C.K., Getzoff, E.D., Tainer, J.A.

Revision History

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