1SOS

ATOMIC STRUCTURES OF WILD-TYPE AND THERMOSTABLE MUTANT RECOMBINANT HUMAN CU, ZN SUPEROXIDE DISMUTASE

Structural Biology Knowledgebase: 1SOS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Work: 0.202

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1SOS

Classification: OXIDOREDUCTASE (SUPEROXIDE ACCEPTOR)

Total Structure Weight: 159537.38

Macromolecule Entities
Molecule Chains Length Organism Details
SUPEROXIDE DISMUTASE 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
Gene Name(s): SOD1 Gene View

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

F, I SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CU
Query on CU

A, B, C, D, E, F, G, H, I, J COPPER (II) ION
Cu
JPVYNHNXODAKFH-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
A, B, C, D, E, F, G, H, I, J NON-POLYMER C2 H4 O --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed:
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 205.20 α = 90.00
b = 167.00 β = 90.00
c = 145.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-02-11
  • Released Date: 1993-04-15
  • Deposition author(s): Parge, H.E., Hallewell, R.A., Tainer, J.A.

Revision History

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