2J3X

Crystal structure of the enzymatic component C2-I of the C2-toxin from Clostridium botulinum at pH 3.0 (mut-S361R)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.168

Literature

Macromolecules
Sequence Display for 2J3X

Classification: TOXIN

Total Structure Weight: 51406.34

Macromolecule Entities
Molecule Chains Length Organism Details
C2 TOXIN COMPONENT I A 431 Clostridium botulinum Mutation: K20E, H77Q, N121D, S361R
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 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)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.168
  • Space Group: P 63 2 2

Unit Cell:

Length (Å) Angle (°)
a = 115.72 α = 90.00
b = 115.72 β = 90.00
c = 162.83 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-08-23
  • Released Date: 2006-10-11
  • Deposition author(s): Schleberger, C., Hochmann, H., Barth, H., Aktories, K., Schulz, G.E.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance