1C0W

CRYSTAL STRUCTURE OF THE COBALT-ACTIVATED DIPHTHERIA TOXIN REPRESSOR-DNA COMPLEX REVEALS A METAL BINDING SH-LIKE DOMAIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.249

Literature

Macromolecules
Sequence Display for 1C0W

Classification: GENE REGULATION / DNA

Total Structure Weight: 114180.21


Macromolecule Entities
Molecule Chains Length Organism Details
DIPHTHERIA TOXIN REPRESSOR A, B, C, D 225 Corynebacterium diphtheriae Gene Name(s): dtxR DIP1414
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(P*AP*TP*TP*AP*GP*GP*TP*TP*AP*GP*CP*CP*TP*AP*CP*CP*CP*TP*AP*AP*T)-3') E 21 synthetic
DNA (5'-D(P*AP*TP*TP*AP*GP*GP*TP*TP*AP*GP*GP*CP*TP*AP*CP*CP*CP*TP*AP*AP*T)-3') F 21 synthetic

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

A, B, C, D COBALT (II) ION
Co
XLJKHNWPARRRJB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.249
  • Space Group: P 42 2 2

Unit Cell:

Length (Å) Angle (°)
a = 180.20 α = 90.00
b = 180.20 β = 90.00
c = 151.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-07-22
  • Released Date: 2000-07-22
  • Deposition author(s): Pohl, E., Holmes, R.K., Hol, W.G.

Revision History

  • 2008-04-26
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance