1ONJ

Crystal structure of Atratoxin-b from Chinese cobra venom of Naja atra


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.192
  • R-Value Work: 0.171

Literature

Macromolecules
Sequence Display for 1ONJ

Classification: TOXIN

Total Structure Weight: 6939.75

Macromolecule Entities
Molecule Chains Length Organism Details
Cobrotoxin b A 61 Naja atra Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.192
  • R-Value Work: 0.171
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 49.11 α = 90.00
b = 49.11 β = 90.00
c = 44.58 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-28
  • Released Date: 2004-02-28
  • Deposition author(s): Lou, X., Tu, X., Pan, G., Xu, C., Fan, R., Lu, W., Deng, W., Rao, P., Teng, M., Niu, L.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance