1PWW

Crystal structure of Anthrax Lethal Factor active site mutant protein complexed with an optimised peptide substrate in the presence of zinc.

Structural Biology Knowledgebase: 1PWW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.238

Literature

Macromolecules
Sequence Display for 1PWW

Classification: hydrolase

Total Structure Weight: 185503.67

Macromolecule Entities
Molecule Chains Length Organism Details
Lethal factor A, B 776 Bacillus anthracis EC#: 3.4.24.83 IUBMB
Mutation: E687C
Gene Name(s): lef pXO1-107 BXA0172 GBAA_pXO1_0172
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
LF20 C, D 20 synthetic

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

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.238
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 96.70 α = 90.00
b = 137.40 β = 98.00
c = 98.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-02
  • Released Date: 2004-01-27
  • Deposition author(s): Wong, T.Y., Schwarzenbacher, R., Liddington, R.C.

Revision History

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