1IAZ

EQUINATOXIN II

Structural Biology Knowledgebase: 1IAZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.185

Literature

Macromolecules
Sequence Display for 1IAZ

Classification: TOXIN

Total Structure Weight: 40747.84

Macromolecule Entities
Molecule Chains Length Organism Details
EQUINATOXIN II A, B 179 Actinia equina Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Adventitious Membrane Proteins: Alpha-helical Pore-forming Toxins.

Protein Name: FraC eukaryotic pore-forming toxin from sea anemone


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

A, B 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: 1.9 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.185
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 81.62 α = 90.00
b = 129.04 β = 90.00
c = 31.76 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-03-24
  • Released Date: 2001-04-04
  • Deposition author(s): Athanasiadis, A., Anderluh, G., Macek, P., Turk, D.

Revision History

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