1DN8

STRUCTURE OF A Z-DNA WITH TWO DIFFERENT BACKBONE CHAIN CONFORMATIONS. STABILIZATION OF THE DECADEOXYOLIGONUCLEOTIDE D(CGTACGTACG) BY (CO(NH3)6)3+ BINDING TO THE GUANINE

Structural Biology Knowledgebase: 1DN8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Observed: 0.250

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1DN8

Classification: DNA

Total Structure Weight: 1338.01

Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*P*CP*GP*TP*AP*CP*GP*TP*AP*CP*G)-3') A, B 2 synthetic

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

B COBALT HEXAMMINE(III)
Co H18 N6
DYLMFCCYOUSRTK-FGTKAUEHAT
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Observed: 0.250
  • Space Group: P 65

Unit Cell:

Length (Å) Angle (°)
a = 17.93 α = 90.00
b = 17.93 β = 90.00
c = 43.41 γ = 120.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 1987-05-12
  • Released Date: 1988-04-16
  • Deposition author(s): Brennan, R.G., Westhof, E., Sundaralingam, M.

Revision History

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