1P7G

Crystal structure of superoxide dismutase from Pyrobaculum aerophilum

Structural Biology Knowledgebase: 1P7G SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.162

Literature

Macromolecules
Sequence Display for 1P7G

Classification: oxidoreductase

Total Structure Weight: 617707.06

Macromolecule Entities
Molecule Chains Length Organism Details
Superoxide dismutase A, B, C..., D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, XA, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X 222 Pyrobaculum aerophilum EC#: 1.15.1.1 IUBMB
Mutation: M39M, M97M, M164M
Gene Name(s): sod PAE0274
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B, D, F, H, I, K, N, P, Q, T, V, X BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

B, D, E, F, H, J, L, M, N, O, P, Q, R, S, T, U, V, W, X ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.162
  • Space Group: P 32

Unit Cell:

Length (Å) Angle (°)
a = 163.43 α = 90.00
b = 163.43 β = 90.00
c = 172.17 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-05-01
  • Released Date: 2003-12-02
  • Deposition author(s): Lee, S., Sawaya, M.R., Eisenberg, D.

Revision History

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